Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759416AbZFJOmR (ORCPT ); Wed, 10 Jun 2009 10:42:17 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757114AbZFJOmC (ORCPT ); Wed, 10 Jun 2009 10:42:02 -0400 Received: from fmailhost04.isp.att.net ([204.127.217.104]:63478 "EHLO fmailhost04.isp.att.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756641AbZFJOlz (ORCPT ); Wed, 10 Jun 2009 10:41:55 -0400 X-Originating-IP: [65.28.94.183] Message-ID: <4A2FC62C.6030407@lwfinger.net> Date: Wed, 10 Jun 2009 09:41:48 -0500 From: Larry Finger User-Agent: Thunderbird 2.0.0.19 (X11/20081227) MIME-Version: 1.0 To: Pekka Enberg CC: David Rientjes , Mel Gorman , Rik van Riel , "Rafael J. Wysocki" , Linux Kernel Mailing List , Kernel Testers List , Johannes Berg , Andrew Morton , KOSAKI Motohiro , KAMEZAWA Hiroyuki , Christoph Lameter , npiggin@suse.de Subject: Re: [Bug #13319] Page allocation failures with b43 and p54usb References: <4A2BBC30.2030300@lwfinger.net> <84144f020906070640rf5ab14nbf66d3ca7c97675f@mail.gmail.com> <4A2BCC6F.8090004@redhat.com> <84144f020906070732l31786156r5d9753a0cabfde79@mail.gmail.com> <20090608101739.GA15377@csn.ul.ie> <84144f020906080352k57f12ff9pbd696da5f332ac1a@mail.gmail.com> <20090608110303.GD15377@csn.ul.ie> <20090608141212.GE15070@csn.ul.ie> <1244531201.5024.3.camel@penberg-laptop> <1244534315.5024.34.camel@penberg-laptop> <1244536124.5024.41.camel@penberg-laptop> In-Reply-To: <1244536124.5024.41.camel@penberg-laptop> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 134999 Lines: 2910 Pekka Enberg wrote: > > diff --git a/mm/slub.c b/mm/slub.c > index 65ffda5..2bbacfc 100644 > --- a/mm/slub.c > +++ b/mm/slub.c > @@ -1484,6 +1484,56 @@ static inline int node_match(struct kmem_cache_cpu *c, int node) > return 1; > } > > +static int count_free(struct page *page) > +{ > + return page->objects - page->inuse; > +} > + > +static unsigned long count_partial(struct kmem_cache_node *n, > + int (*get_count)(struct page *)) > +{ > + unsigned long flags; > + unsigned long x = 0; > + struct page *page; > + > + spin_lock_irqsave(&n->list_lock, flags); > + list_for_each_entry(page, &n->partial, lru) > + x += get_count(page); > + spin_unlock_irqrestore(&n->list_lock, flags); > + return x; > +} > + > +static noinline void > +slab_out_of_memory(struct kmem_cache *s, gfp_t gfpflags, int nid) > +{ > + int node; > + > + printk(KERN_WARNING > + "SLUB: Unable to allocate memory on node %d (gfp=%x)\n", > + nid, gfpflags); > + printk(KERN_WARNING " cache: %s, object size: %d, buffer size: %d, " > + "default order: %d, min order: %d\n", s->name, s->objsize, > + s->size, oo_order(s->oo), oo_order(s->min)); > + > + for_each_online_node(node) { > + struct kmem_cache_node *n = get_node(s, node); > + unsigned long nr_slabs; > + unsigned long nr_objs; > + unsigned long nr_free; > + > + if (!n) > + continue; > + > + nr_slabs = atomic_long_read(&n->nr_slabs); > + nr_objs = atomic_long_read(&n->total_objects); > + nr_free = count_partial(n, count_free); > + > + printk(KERN_WARNING > + " node %d: slabs: %ld, objs: %ld, free: %ld\n", > + node, nr_slabs, nr_objs, nr_free); > + } > +} > + > /* > * Slow path. The lockless freelist is empty or we need to perform > * debugging duties. > @@ -1565,6 +1615,7 @@ new_slab: > c->page = new; > goto load_freelist; > } > + slab_out_of_memory(s, gfpflags, node); > return NULL; > debug: > if (!alloc_debug_processing(s, c->page, object, addr)) > @@ -3318,20 +3369,6 @@ void *__kmalloc_node_track_caller(size_t size, gfp_t gfpflags, > } > > #ifdef CONFIG_SLUB_DEBUG > -static unsigned long count_partial(struct kmem_cache_node *n, > - int (*get_count)(struct page *)) > -{ > - unsigned long flags; > - unsigned long x = 0; > - struct page *page; > - > - spin_lock_irqsave(&n->list_lock, flags); > - list_for_each_entry(page, &n->partial, lru) > - x += get_count(page); > - spin_unlock_irqrestore(&n->list_lock, flags); > - return x; > -} > - > static int count_inuse(struct page *page) > { > return page->inuse; > @@ -3342,11 +3379,6 @@ static int count_total(struct page *page) > return page->objects; > } > > -static int count_free(struct page *page) > -{ > - return page->objects - page->inuse; > -} > - > static int validate_slab(struct kmem_cache *s, struct page *page, > unsigned long *map) > { With the above patch installed, I pushed my system hard enough to get the O(1) allocation failures. This time they were triggered with a 'make -j8' on the kernel. No, I don't have that many CPUs, but I figured that the extra make jobs might stress memory. My kernel is 2.6.30-rc8 from the wireless-testing tree. Everything matches Linus's tree except drivers/net/wireless/, which contains what is essentially 2.6.31 code. The dmesg output starting with the first allocation failure is: cc1: page allocation failure. order:1, mode:0x4020 Pid: 6577, comm: cc1 Not tainted 2.6.30-rc8-wl #164 Call Trace: [] __alloc_pages_internal+0x43d/0x45e [] alloc_pages_current+0xbe/0xc6 [] new_slab+0xcf/0x28b [] ? unfreeze_slab+0x4c/0xbd [] __slab_alloc+0x210/0x44c [] ? pskb_expand_head+0x52/0x166 [] ? pskb_expand_head+0x52/0x166 [] __kmalloc+0x119/0x194 [] pskb_expand_head+0x52/0x166 [] ieee80211_skb_resize+0x91/0xc7 [mac80211] [] ieee80211_master_start_xmit+0x298/0x319 [mac80211] [] dev_hard_start_xmit+0x229/0x2a8 [] ? dev_hard_start_xmit+0x5b/0x2a8 [] __qdisc_run+0xed/0x1fe [] dev_queue_xmit+0x24c/0x384 [] ? dev_queue_xmit+0x173/0x384 [] ieee80211_subif_start_xmit+0x54b/0x56b [mac80211] [] ? ieee80211_subif_start_xmit+0x21f/0x56b [mac80211] [] ? trace_hardirqs_on+0xd/0xf [] ? __kfree_skb+0x82/0x86 [] dev_hard_start_xmit+0x229/0x2a8 [] ? dev_hard_start_xmit+0x5b/0x2a8 [] __qdisc_run+0xed/0x1fe [] dev_queue_xmit+0x24c/0x384 [] ? dev_queue_xmit+0x173/0x384 [] ip_finish_output+0x217/0x25c [] ? add_partial+0x1a/0x69 [] ip_output+0x9c/0xa1 [] ip_local_out+0x20/0x24 [] ip_queue_xmit+0x2e0/0x337 [] tcp_transmit_skb+0x5f7/0x63a [] ? __kmalloc_node_track_caller+0xd3/0x144 [] tcp_write_xmit+0x83f/0x924 [] ? __alloc_skb+0x6f/0x143 [] __tcp_push_pending_frames+0x2a/0x81 [] tcp_sendmsg+0x8f8/0x9fe [] sock_sendmsg+0xdf/0xf8 [] ? autoremove_wake_function+0x0/0x38 [] ? finish_task_switch+0x3b/0xdc [] kernel_sendmsg+0x34/0x49 [] xs_send_kvec+0x7a/0x83 [sunrpc] [] xs_sendpages+0x8d/0x1af [sunrpc] [] xs_tcp_send_request+0x52/0x149 [sunrpc] [] xprt_transmit+0x178/0x234 [sunrpc] [] ? nfs3_xdr_fhandle+0x0/0x2e [nfs] [] call_transmit+0x20e/0x250 [sunrpc] [] __rpc_execute+0x86/0x244 [sunrpc] [] rpc_execute+0x28/0x2c [sunrpc] [] rpc_run_task+0x56/0x5e [sunrpc] [] rpc_call_sync+0x3f/0x5d [sunrpc] [] nfs3_rpc_wrapper+0x22/0x5c [nfs] [] nfs3_proc_getattr+0x5b/0x81 [nfs] [] __nfs_revalidate_inode+0xbd/0x1c9 [nfs] [] ? nfs_have_delegation+0x0/0x82 [nfs] [] ? nfs_have_delegation+0x79/0x82 [nfs] [] ? nfs_have_delegation+0x0/0x82 [nfs] [] nfs_lookup_revalidate+0x265/0x49c [nfs] [] ? __d_lookup+0xba/0x16a [] ? __d_lookup+0x158/0x16a [] ? __d_lookup+0x0/0x16a [] ? rpcauth_lookupcred+0x77/0x9f [sunrpc] [] do_lookup+0x166/0x1bb [] __link_path_walk+0x8f8/0xd58 [] path_walk+0x69/0xd4 [] do_path_lookup+0x187/0x1df [] ? get_empty_filp+0xe9/0x14e [] do_filp_open+0x105/0x909 [] ? alloc_fd+0x11d/0x12e [] do_sys_open+0x56/0xd6 [] sys_open+0x1b/0x1d [] system_call_fastpath+0x16/0x1b Mem-Info: Node 0 DMA per-cpu: CPU 0: hi: 0, btch: 1 usd: 0 CPU 1: hi: 0, btch: 1 usd: 0 Node 0 DMA32 per-cpu: CPU 0: hi: 186, btch: 31 usd: 15 CPU 1: hi: 186, btch: 31 usd: 65 Active_anon:128724 active_file:123018 inactive_anon:47276 inactive_file:355583 unevictable:8 dirty:18 writeback:0 unstable:0 free:3621 slab:77881 mapped:18629 pagetables:4056 bounce:0 Node 0 DMA free:2104kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB present:15220kB pages_scanned:0 all_unreclaimable? yes lowmem_reserve[]: 0 2927 2927 2927 Node 0 DMA32 free:12380kB min:6904kB low:8628kB high:10356kB active_anon:514896kB inactive_anon:189104kB active_file:492072kB inactive_file:1422332kB unevictable:32kB present:2997292kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 Node 0 DMA: 4*4kB 3*8kB 5*16kB 2*32kB 4*64kB 1*128kB 2*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2104kB Node 0 DMA32: 2821*4kB 1*8kB 3*16kB 1*32kB 1*64kB 1*128kB 1*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 12332kB 479694 total pagecache pages 969 pages in swap cache Swap cache stats: add 4523, delete 3554, find 2913/3063 Free swap = 2091884kB Total swap = 2104444kB 769872 pages RAM 21377 pages reserved 382252 pages shared 441407 pages non-shared SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 95, objs: 665, free: 0 phy0: failed to reallocate TX buffer cc1: page allocation failure. order:1, mode:0x4020 Pid: 6577, comm: cc1 Not tainted 2.6.30-rc8-wl #164 Call Trace: [] __alloc_pages_internal+0x43d/0x45e [] alloc_pages_current+0xbe/0xc6 [] new_slab+0xcf/0x28b [] ? unfreeze_slab+0x4c/0xbd [] __slab_alloc+0x210/0x44c [] ? setup_rx_descbuffer+0x4b/0x2d7 [b43] [] __kmalloc_node_track_caller+0xbd/0x144 [] ? setup_rx_descbuffer+0x4b/0x2d7 [b43] [] __alloc_skb+0x6f/0x143 [] setup_rx_descbuffer+0x4b/0x2d7 [b43] [] b43_dma_rx+0x319/0x4ff [b43] [] b43_interrupt_tasklet+0x699/0x7fe [b43] [] ? tasklet_action+0x44/0xdb [] tasklet_action+0x80/0xdb [] __do_softirq+0xb1/0x186 [] call_softirq+0x1c/0x28 [] do_softirq+0x39/0x8a [] ? dev_queue_xmit+0x352/0x384 [] local_bh_enable+0xb5/0xcf [] dev_queue_xmit+0x352/0x384 [] ? dev_queue_xmit+0x173/0x384 [] ip_finish_output+0x217/0x25c [] ? add_partial+0x1a/0x69 [] ip_output+0x9c/0xa1 [] ip_local_out+0x20/0x24 [] ip_queue_xmit+0x2e0/0x337 [] tcp_transmit_skb+0x5f7/0x63a [] ? __kmalloc_node_track_caller+0xd3/0x144 [] tcp_write_xmit+0x83f/0x924 [] ? __alloc_skb+0x6f/0x143 [] __tcp_push_pending_frames+0x2a/0x81 [] tcp_sendmsg+0x8f8/0x9fe [] sock_sendmsg+0xdf/0xf8 [] ? autoremove_wake_function+0x0/0x38 [] ? finish_task_switch+0x3b/0xdc [] kernel_sendmsg+0x34/0x49 [] xs_send_kvec+0x7a/0x83 [sunrpc] [] xs_sendpages+0x8d/0x1af [sunrpc] [] xs_tcp_send_request+0x52/0x149 [sunrpc] [] xprt_transmit+0x178/0x234 [sunrpc] [] ? nfs3_xdr_fhandle+0x0/0x2e [nfs] [] call_transmit+0x20e/0x250 [sunrpc] [] __rpc_execute+0x86/0x244 [sunrpc] [] rpc_execute+0x28/0x2c [sunrpc] [] rpc_run_task+0x56/0x5e [sunrpc] [] rpc_call_sync+0x3f/0x5d [sunrpc] [] nfs3_rpc_wrapper+0x22/0x5c [nfs] [] nfs3_proc_getattr+0x5b/0x81 [nfs] [] __nfs_revalidate_inode+0xbd/0x1c9 [nfs] [] ? nfs_have_delegation+0x0/0x82 [nfs] [] ? nfs_have_delegation+0x79/0x82 [nfs] [] ? nfs_have_delegation+0x0/0x82 [nfs] [] nfs_lookup_revalidate+0x265/0x49c [nfs] [] ? __d_lookup+0xba/0x16a [] ? __d_lookup+0x158/0x16a [] ? __d_lookup+0x0/0x16a [] ? rpcauth_lookupcred+0x77/0x9f [sunrpc] [] do_lookup+0x166/0x1bb [] __link_path_walk+0x8f8/0xd58 [] path_walk+0x69/0xd4 [] do_path_lookup+0x187/0x1df [] ? get_empty_filp+0xe9/0x14e [] do_filp_open+0x105/0x909 [] ? alloc_fd+0x11d/0x12e [] do_sys_open+0x56/0xd6 [] sys_open+0x1b/0x1d [] system_call_fastpath+0x16/0x1b Mem-Info: Node 0 DMA per-cpu: CPU 0: hi: 0, btch: 1 usd: 0 CPU 1: hi: 0, btch: 1 usd: 0 Node 0 DMA32 per-cpu: CPU 0: hi: 186, btch: 31 usd: 15 CPU 1: hi: 186, btch: 31 usd: 65 Active_anon:128724 active_file:123018 inactive_anon:47276 inactive_file:355583 unevictable:8 dirty:18 writeback:0 unstable:0 free:3621 slab:77881 mapped:18629 pagetables:4056 bounce:0 Node 0 DMA free:2104kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB present:15220kB pages_scanned:0 all_unreclaimable? yes lowmem_reserve[]: 0 2927 2927 2927 Node 0 DMA32 free:12380kB min:6904kB low:8628kB high:10356kB active_anon:514896kB inactive_anon:189104kB active_file:492072kB inactive_file:1422332kB unevictable:32kB present:2997292kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 Node 0 DMA: 4*4kB 3*8kB 5*16kB 2*32kB 4*64kB 1*128kB 2*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2104kB Node 0 DMA32: 2821*4kB 1*8kB 3*16kB 1*32kB 1*64kB 1*128kB 1*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 12332kB 479694 total pagecache pages 969 pages in swap cache Swap cache stats: add 4523, delete 3554, find 2913/3063 Free swap = 2091884kB Total swap = 2104444kB 769872 pages RAM 21377 pages reserved 382252 pages shared 441407 pages non-shared SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 95, objs: 665, free: 0 b43-phy0 debug: DMA RX: setup_rx_descbuffer() failed cc1: page allocation failure. order:1, mode:0x4020 Pid: 6577, comm: cc1 Not tainted 2.6.30-rc8-wl #164 Call Trace: [] __alloc_pages_internal+0x43d/0x45e [] alloc_pages_current+0xbe/0xc6 [] new_slab+0xcf/0x28b [] __slab_alloc+0x210/0x44c [] ? setup_rx_descbuffer+0x4b/0x2d7 [b43] [] __kmalloc_node_track_caller+0xbd/0x144 [] ? setup_rx_descbuffer+0x4b/0x2d7 [b43] [] __alloc_skb+0x6f/0x143 [] setup_rx_descbuffer+0x4b/0x2d7 [b43] [] b43_dma_rx+0x319/0x4ff [b43] [] b43_interrupt_tasklet+0x699/0x7fe [b43] [] ? tasklet_action+0x44/0xdb [] tasklet_action+0x80/0xdb [] __do_softirq+0xb1/0x186 [] call_softirq+0x1c/0x28 [] do_softirq+0x39/0x8a [] ? dev_queue_xmit+0x352/0x384 [] local_bh_enable+0xb5/0xcf [] dev_queue_xmit+0x352/0x384 [] ? dev_queue_xmit+0x173/0x384 [] ip_finish_output+0x217/0x25c [] ? add_partial+0x1a/0x69 [] ip_output+0x9c/0xa1 [] ip_local_out+0x20/0x24 [] ip_queue_xmit+0x2e0/0x337 [] tcp_transmit_skb+0x5f7/0x63a [] ? __kmalloc_node_track_caller+0xd3/0x144 [] tcp_write_xmit+0x83f/0x924 [] ? __alloc_skb+0x6f/0x143 [] __tcp_push_pending_frames+0x2a/0x81 [] tcp_sendmsg+0x8f8/0x9fe [] sock_sendmsg+0xdf/0xf8 [] ? autoremove_wake_function+0x0/0x38 [] ? finish_task_switch+0x3b/0xdc [] kernel_sendmsg+0x34/0x49 [] xs_send_kvec+0x7a/0x83 [sunrpc] [] xs_sendpages+0x8d/0x1af [sunrpc] [] xs_tcp_send_request+0x52/0x149 [sunrpc] [] xprt_transmit+0x178/0x234 [sunrpc] [] ? nfs3_xdr_fhandle+0x0/0x2e [nfs] [] call_transmit+0x20e/0x250 [sunrpc] [] __rpc_execute+0x86/0x244 [sunrpc] [] rpc_execute+0x28/0x2c [sunrpc] [] rpc_run_task+0x56/0x5e [sunrpc] [] rpc_call_sync+0x3f/0x5d [sunrpc] [] nfs3_rpc_wrapper+0x22/0x5c [nfs] [] nfs3_proc_getattr+0x5b/0x81 [nfs] [] __nfs_revalidate_inode+0xbd/0x1c9 [nfs] [] ? nfs_have_delegation+0x0/0x82 [nfs] [] ? nfs_have_delegation+0x79/0x82 [nfs] [] ? nfs_have_delegation+0x0/0x82 [nfs] [] nfs_lookup_revalidate+0x265/0x49c [nfs] [] ? __d_lookup+0xba/0x16a [] ? __d_lookup+0x158/0x16a [] ? __d_lookup+0x0/0x16a [] ? rpcauth_lookupcred+0x77/0x9f [sunrpc] [] do_lookup+0x166/0x1bb [] __link_path_walk+0x8f8/0xd58 [] path_walk+0x69/0xd4 [] do_path_lookup+0x187/0x1df [] ? get_empty_filp+0xe9/0x14e [] do_filp_open+0x105/0x909 [] ? alloc_fd+0x11d/0x12e [] do_sys_open+0x56/0xd6 [] sys_open+0x1b/0x1d [] system_call_fastpath+0x16/0x1b Mem-Info: Node 0 DMA per-cpu: CPU 0: hi: 0, btch: 1 usd: 0 CPU 1: hi: 0, btch: 1 usd: 0 Node 0 DMA32 per-cpu: CPU 0: hi: 186, btch: 31 usd: 15 CPU 1: hi: 186, btch: 31 usd: 65 Active_anon:128724 active_file:123018 inactive_anon:47276 inactive_file:355583 unevictable:8 dirty:18 writeback:0 unstable:0 free:3621 slab:77881 mapped:18629 pagetables:4056 bounce:0 Node 0 DMA free:2104kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB present:15220kB pages_scanned:0 all_unreclaimable? yes lowmem_reserve[]: 0 2927 2927 2927 Node 0 DMA32 free:12380kB min:6904kB low:8628kB high:10356kB active_anon:514896kB inactive_anon:189104kB active_file:492072kB inactive_file:1422332kB unevictable:32kB present:2997292kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 Node 0 DMA: 4*4kB 3*8kB 5*16kB 2*32kB 4*64kB 1*128kB 2*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2104kB Node 0 DMA32: 2821*4kB 1*8kB 3*16kB 1*32kB 1*64kB 1*128kB 1*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 12332kB 479694 total pagecache pages 969 pages in swap cache Swap cache stats: add 4523, delete 3554, find 2913/3063 Free swap = 2091884kB Total swap = 2104444kB 769872 pages RAM 21377 pages reserved 382252 pages shared 441407 pages non-shared SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 95, objs: 665, free: 0 b43-phy0 debug: DMA RX: setup_rx_descbuffer() failed cc1: page allocation failure. order:1, mode:0x4020 Pid: 6577, comm: cc1 Not tainted 2.6.30-rc8-wl #164 Call Trace: [] __alloc_pages_internal+0x43d/0x45e [] alloc_pages_current+0xbe/0xc6 [] new_slab+0xcf/0x28b [] __slab_alloc+0x210/0x44c [] ? setup_rx_descbuffer+0x4b/0x2d7 [b43] [] __kmalloc_node_track_caller+0xbd/0x144 [] ? setup_rx_descbuffer+0x4b/0x2d7 [b43] [] __alloc_skb+0x6f/0x143 [] setup_rx_descbuffer+0x4b/0x2d7 [b43] [] b43_dma_rx+0x319/0x4ff [b43] [] b43_interrupt_tasklet+0x699/0x7fe [b43] [] ? tasklet_action+0x44/0xdb [] tasklet_action+0x80/0xdb [] __do_softirq+0xb1/0x186 [] call_softirq+0x1c/0x28 [] do_softirq+0x39/0x8a [] ? dev_queue_xmit+0x352/0x384 [] local_bh_enable+0xb5/0xcf [] dev_queue_xmit+0x352/0x384 [] ? dev_queue_xmit+0x173/0x384 [] ip_finish_output+0x217/0x25c [] ? add_partial+0x1a/0x69 [] ip_output+0x9c/0xa1 [] ip_local_out+0x20/0x24 [] ip_queue_xmit+0x2e0/0x337 [] tcp_transmit_skb+0x5f7/0x63a [] ? __kmalloc_node_track_caller+0xd3/0x144 [] tcp_write_xmit+0x83f/0x924 [] ? __alloc_skb+0x6f/0x143 [] __tcp_push_pending_frames+0x2a/0x81 [] tcp_sendmsg+0x8f8/0x9fe [] sock_sendmsg+0xdf/0xf8 [] ? autoremove_wake_function+0x0/0x38 [] ? finish_task_switch+0x3b/0xdc [] kernel_sendmsg+0x34/0x49 [] xs_send_kvec+0x7a/0x83 [sunrpc] [] xs_sendpages+0x8d/0x1af [sunrpc] [] xs_tcp_send_request+0x52/0x149 [sunrpc] [] xprt_transmit+0x178/0x234 [sunrpc] [] ? nfs3_xdr_fhandle+0x0/0x2e [nfs] [] call_transmit+0x20e/0x250 [sunrpc] [] __rpc_execute+0x86/0x244 [sunrpc] [] rpc_execute+0x28/0x2c [sunrpc] [] rpc_run_task+0x56/0x5e [sunrpc] [] rpc_call_sync+0x3f/0x5d [sunrpc] [] nfs3_rpc_wrapper+0x22/0x5c [nfs] [] nfs3_proc_getattr+0x5b/0x81 [nfs] [] __nfs_revalidate_inode+0xbd/0x1c9 [nfs] [] ? nfs_have_delegation+0x0/0x82 [nfs] [] ? nfs_have_delegation+0x79/0x82 [nfs] [] ? nfs_have_delegation+0x0/0x82 [nfs] [] nfs_lookup_revalidate+0x265/0x49c [nfs] [] ? __d_lookup+0xba/0x16a [] ? __d_lookup+0x158/0x16a [] ? __d_lookup+0x0/0x16a [] ? rpcauth_lookupcred+0x77/0x9f [sunrpc] [] do_lookup+0x166/0x1bb [] __link_path_walk+0x8f8/0xd58 [] path_walk+0x69/0xd4 [] do_path_lookup+0x187/0x1df [] ? get_empty_filp+0xe9/0x14e [] do_filp_open+0x105/0x909 [] ? alloc_fd+0x11d/0x12e [] do_sys_open+0x56/0xd6 [] sys_open+0x1b/0x1d [] system_call_fastpath+0x16/0x1b Mem-Info: Node 0 DMA per-cpu: CPU 0: hi: 0, btch: 1 usd: 0 CPU 1: hi: 0, btch: 1 usd: 0 Node 0 DMA32 per-cpu: CPU 0: hi: 186, btch: 31 usd: 15 CPU 1: hi: 186, btch: 31 usd: 65 Active_anon:128724 active_file:123018 inactive_anon:47276 inactive_file:355583 unevictable:8 dirty:18 writeback:0 unstable:0 free:3621 slab:77881 mapped:18629 pagetables:4056 bounce:0 Node 0 DMA free:2104kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB present:15220kB pages_scanned:0 all_unreclaimable? yes lowmem_reserve[]: 0 2927 2927 2927 Node 0 DMA32 free:12380kB min:6904kB low:8628kB high:10356kB active_anon:514896kB inactive_anon:189104kB active_file:492072kB inactive_file:1422332kB unevictable:32kB present:2997292kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 Node 0 DMA: 4*4kB 3*8kB 5*16kB 2*32kB 4*64kB 1*128kB 2*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2104kB Node 0 DMA32: 2821*4kB 1*8kB 3*16kB 1*32kB 1*64kB 1*128kB 1*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 12332kB 479694 total pagecache pages 969 pages in swap cache Swap cache stats: add 4523, delete 3554, find 2913/3063 Free swap = 2091884kB Total swap = 2104444kB 769872 pages RAM 21377 pages reserved 382252 pages shared 441407 pages non-shared SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 95, objs: 665, free: 0 b43-phy0 debug: DMA RX: setup_rx_descbuffer() failed cc1: page allocation failure. order:1, mode:0x4020 Pid: 6577, comm: cc1 Not tainted 2.6.30-rc8-wl #164 Call Trace: [] __alloc_pages_internal+0x43d/0x45e [] alloc_pages_current+0xbe/0xc6 [] new_slab+0xcf/0x28b [] __slab_alloc+0x210/0x44c [] ? setup_rx_descbuffer+0x4b/0x2d7 [b43] [] __kmalloc_node_track_caller+0xbd/0x144 [] ? setup_rx_descbuffer+0x4b/0x2d7 [b43] [] __alloc_skb+0x6f/0x143 [] setup_rx_descbuffer+0x4b/0x2d7 [b43] [] b43_dma_rx+0x319/0x4ff [b43] [] b43_interrupt_tasklet+0x699/0x7fe [b43] [] ? tasklet_action+0x44/0xdb [] tasklet_action+0x80/0xdb [] __do_softirq+0xb1/0x186 [] call_softirq+0x1c/0x28 [] do_softirq+0x39/0x8a [] ? dev_queue_xmit+0x352/0x384 [] local_bh_enable+0xb5/0xcf [] dev_queue_xmit+0x352/0x384 [] ? dev_queue_xmit+0x173/0x384 [] ip_finish_output+0x217/0x25c [] ? add_partial+0x1a/0x69 [] ip_output+0x9c/0xa1 [] ip_local_out+0x20/0x24 [] ip_queue_xmit+0x2e0/0x337 [] tcp_transmit_skb+0x5f7/0x63a [] ? __kmalloc_node_track_caller+0xd3/0x144 [] tcp_write_xmit+0x83f/0x924 [] ? __alloc_skb+0x6f/0x143 [] __tcp_push_pending_frames+0x2a/0x81 [] tcp_sendmsg+0x8f8/0x9fe [] sock_sendmsg+0xdf/0xf8 [] ? autoremove_wake_function+0x0/0x38 [] ? finish_task_switch+0x3b/0xdc [] kernel_sendmsg+0x34/0x49 [] xs_send_kvec+0x7a/0x83 [sunrpc] [] xs_sendpages+0x8d/0x1af [sunrpc] [] xs_tcp_send_request+0x52/0x149 [sunrpc] [] xprt_transmit+0x178/0x234 [sunrpc] [] ? nfs3_xdr_fhandle+0x0/0x2e [nfs] [] call_transmit+0x20e/0x250 [sunrpc] [] __rpc_execute+0x86/0x244 [sunrpc] [] rpc_execute+0x28/0x2c [sunrpc] [] rpc_run_task+0x56/0x5e [sunrpc] [] rpc_call_sync+0x3f/0x5d [sunrpc] [] nfs3_rpc_wrapper+0x22/0x5c [nfs] [] nfs3_proc_getattr+0x5b/0x81 [nfs] [] __nfs_revalidate_inode+0xbd/0x1c9 [nfs] [] ? nfs_have_delegation+0x0/0x82 [nfs] [] ? nfs_have_delegation+0x79/0x82 [nfs] [] ? nfs_have_delegation+0x0/0x82 [nfs] [] nfs_lookup_revalidate+0x265/0x49c [nfs] [] ? __d_lookup+0xba/0x16a [] ? __d_lookup+0x158/0x16a [] ? __d_lookup+0x0/0x16a [] ? rpcauth_lookupcred+0x77/0x9f [sunrpc] [] do_lookup+0x166/0x1bb [] __link_path_walk+0x8f8/0xd58 [] path_walk+0x69/0xd4 [] do_path_lookup+0x187/0x1df [] ? get_empty_filp+0xe9/0x14e [] do_filp_open+0x105/0x909 [] ? alloc_fd+0x11d/0x12e [] do_sys_open+0x56/0xd6 [] sys_open+0x1b/0x1d [] system_call_fastpath+0x16/0x1b Mem-Info: Node 0 DMA per-cpu: CPU 0: hi: 0, btch: 1 usd: 0 CPU 1: hi: 0, btch: 1 usd: 0 Node 0 DMA32 per-cpu: CPU 0: hi: 186, btch: 31 usd: 15 CPU 1: hi: 186, btch: 31 usd: 65 Active_anon:128724 active_file:123018 inactive_anon:47276 inactive_file:355583 unevictable:8 dirty:18 writeback:0 unstable:0 free:3621 slab:77881 mapped:18629 pagetables:4056 bounce:0 Node 0 DMA free:2104kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB present:15220kB pages_scanned:0 all_unreclaimable? yes lowmem_reserve[]: 0 2927 2927 2927 Node 0 DMA32 free:12380kB min:6904kB low:8628kB high:10356kB active_anon:514896kB inactive_anon:189104kB active_file:492072kB inactive_file:1422332kB unevictable:32kB present:2997292kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 Node 0 DMA: 4*4kB 3*8kB 5*16kB 2*32kB 4*64kB 1*128kB 2*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2104kB Node 0 DMA32: 2821*4kB 1*8kB 3*16kB 1*32kB 1*64kB 1*128kB 1*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 12332kB 479694 total pagecache pages 969 pages in swap cache Swap cache stats: add 4523, delete 3554, find 2913/3063 Free swap = 2091884kB Total swap = 2104444kB 769872 pages RAM 21377 pages reserved 382252 pages shared 441407 pages non-shared SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 95, objs: 665, free: 0 b43-phy0 debug: DMA RX: setup_rx_descbuffer() failed cc1: page allocation failure. order:1, mode:0x4020 Pid: 6577, comm: cc1 Not tainted 2.6.30-rc8-wl #164 Call Trace: [] __alloc_pages_internal+0x43d/0x45e [] alloc_pages_current+0xbe/0xc6 [] new_slab+0xcf/0x28b [] __slab_alloc+0x210/0x44c [] ? setup_rx_descbuffer+0x4b/0x2d7 [b43] [] __kmalloc_node_track_caller+0xbd/0x144 [] ? setup_rx_descbuffer+0x4b/0x2d7 [b43] [] __alloc_skb+0x6f/0x143 [] setup_rx_descbuffer+0x4b/0x2d7 [b43] [] b43_dma_rx+0x319/0x4ff [b43] [] b43_interrupt_tasklet+0x699/0x7fe [b43] [] ? tasklet_action+0x44/0xdb [] tasklet_action+0x80/0xdb [] __do_softirq+0xb1/0x186 [] call_softirq+0x1c/0x28 [] do_softirq+0x39/0x8a [] ? dev_queue_xmit+0x352/0x384 [] local_bh_enable+0xb5/0xcf [] dev_queue_xmit+0x352/0x384 [] ? dev_queue_xmit+0x173/0x384 [] ip_finish_output+0x217/0x25c [] ? add_partial+0x1a/0x69 [] ip_output+0x9c/0xa1 [] ip_local_out+0x20/0x24 [] ip_queue_xmit+0x2e0/0x337 [] tcp_transmit_skb+0x5f7/0x63a [] ? __kmalloc_node_track_caller+0xd3/0x144 [] tcp_write_xmit+0x83f/0x924 [] ? __alloc_skb+0x6f/0x143 [] __tcp_push_pending_frames+0x2a/0x81 [] tcp_sendmsg+0x8f8/0x9fe [] sock_sendmsg+0xdf/0xf8 [] ? autoremove_wake_function+0x0/0x38 [] ? finish_task_switch+0x3b/0xdc [] kernel_sendmsg+0x34/0x49 [] xs_send_kvec+0x7a/0x83 [sunrpc] [] xs_sendpages+0x8d/0x1af [sunrpc] [] xs_tcp_send_request+0x52/0x149 [sunrpc] [] xprt_transmit+0x178/0x234 [sunrpc] [] ? nfs3_xdr_fhandle+0x0/0x2e [nfs] [] call_transmit+0x20e/0x250 [sunrpc] [] __rpc_execute+0x86/0x244 [sunrpc] [] rpc_execute+0x28/0x2c [sunrpc] [] rpc_run_task+0x56/0x5e [sunrpc] [] rpc_call_sync+0x3f/0x5d [sunrpc] [] nfs3_rpc_wrapper+0x22/0x5c [nfs] [] nfs3_proc_getattr+0x5b/0x81 [nfs] [] __nfs_revalidate_inode+0xbd/0x1c9 [nfs] [] ? nfs_have_delegation+0x0/0x82 [nfs] [] ? nfs_have_delegation+0x79/0x82 [nfs] [] ? nfs_have_delegation+0x0/0x82 [nfs] [] nfs_lookup_revalidate+0x265/0x49c [nfs] [] ? __d_lookup+0xba/0x16a [] ? __d_lookup+0x158/0x16a [] ? __d_lookup+0x0/0x16a [] ? rpcauth_lookupcred+0x77/0x9f [sunrpc] [] do_lookup+0x166/0x1bb [] __link_path_walk+0x8f8/0xd58 [] path_walk+0x69/0xd4 [] do_path_lookup+0x187/0x1df [] ? get_empty_filp+0xe9/0x14e [] do_filp_open+0x105/0x909 [] ? alloc_fd+0x11d/0x12e [] do_sys_open+0x56/0xd6 [] sys_open+0x1b/0x1d [] system_call_fastpath+0x16/0x1b Mem-Info: Node 0 DMA per-cpu: CPU 0: hi: 0, btch: 1 usd: 0 CPU 1: hi: 0, btch: 1 usd: 0 Node 0 DMA32 per-cpu: CPU 0: hi: 186, btch: 31 usd: 15 CPU 1: hi: 186, btch: 31 usd: 65 Active_anon:128724 active_file:123018 inactive_anon:47276 inactive_file:355583 unevictable:8 dirty:18 writeback:0 unstable:0 free:3621 slab:77881 mapped:18629 pagetables:4056 bounce:0 Node 0 DMA free:2104kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB present:15220kB pages_scanned:0 all_unreclaimable? yes lowmem_reserve[]: 0 2927 2927 2927 Node 0 DMA32 free:12380kB min:6904kB low:8628kB high:10356kB active_anon:514896kB inactive_anon:189104kB active_file:492072kB inactive_file:1422332kB unevictable:32kB present:2997292kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 Node 0 DMA: 4*4kB 3*8kB 5*16kB 2*32kB 4*64kB 1*128kB 2*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2104kB Node 0 DMA32: 2821*4kB 1*8kB 3*16kB 1*32kB 1*64kB 1*128kB 1*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 12332kB 479694 total pagecache pages 969 pages in swap cache Swap cache stats: add 4523, delete 3554, find 2913/3063 Free swap = 2091884kB Total swap = 2104444kB 769872 pages RAM 21377 pages reserved 382252 pages shared 441407 pages non-shared SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 95, objs: 665, free: 0 b43-phy0 debug: DMA RX: setup_rx_descbuffer() failed cc1: page allocation failure. order:1, mode:0x4020 Pid: 6577, comm: cc1 Not tainted 2.6.30-rc8-wl #164 Call Trace: [] __alloc_pages_internal+0x43d/0x45e [] alloc_pages_current+0xbe/0xc6 [] new_slab+0xcf/0x28b [] __slab_alloc+0x210/0x44c [] ? setup_rx_descbuffer+0x4b/0x2d7 [b43] [] __kmalloc_node_track_caller+0xbd/0x144 [] ? setup_rx_descbuffer+0x4b/0x2d7 [b43] [] __alloc_skb+0x6f/0x143 [] setup_rx_descbuffer+0x4b/0x2d7 [b43] [] b43_dma_rx+0x319/0x4ff [b43] [] b43_interrupt_tasklet+0x699/0x7fe [b43] [] ? tasklet_action+0x44/0xdb [] tasklet_action+0x80/0xdb [] __do_softirq+0xb1/0x186 [] call_softirq+0x1c/0x28 [] do_softirq+0x39/0x8a [] ? dev_queue_xmit+0x352/0x384 [] local_bh_enable+0xb5/0xcf [] dev_queue_xmit+0x352/0x384 [] ? dev_queue_xmit+0x173/0x384 [] ip_finish_output+0x217/0x25c [] ? add_partial+0x1a/0x69 [] ip_output+0x9c/0xa1 [] ip_local_out+0x20/0x24 [] ip_queue_xmit+0x2e0/0x337 [] tcp_transmit_skb+0x5f7/0x63a [] ? __kmalloc_node_track_caller+0xd3/0x144 [] tcp_write_xmit+0x83f/0x924 [] ? __alloc_skb+0x6f/0x143 [] __tcp_push_pending_frames+0x2a/0x81 [] tcp_sendmsg+0x8f8/0x9fe [] sock_sendmsg+0xdf/0xf8 [] ? autoremove_wake_function+0x0/0x38 [] ? finish_task_switch+0x3b/0xdc [] kernel_sendmsg+0x34/0x49 [] xs_send_kvec+0x7a/0x83 [sunrpc] [] xs_sendpages+0x8d/0x1af [sunrpc] [] xs_tcp_send_request+0x52/0x149 [sunrpc] [] xprt_transmit+0x178/0x234 [sunrpc] [] ? nfs3_xdr_fhandle+0x0/0x2e [nfs] [] call_transmit+0x20e/0x250 [sunrpc] [] __rpc_execute+0x86/0x244 [sunrpc] [] rpc_execute+0x28/0x2c [sunrpc] [] rpc_run_task+0x56/0x5e [sunrpc] [] rpc_call_sync+0x3f/0x5d [sunrpc] [] nfs3_rpc_wrapper+0x22/0x5c [nfs] [] nfs3_proc_getattr+0x5b/0x81 [nfs] [] __nfs_revalidate_inode+0xbd/0x1c9 [nfs] [] ? nfs_have_delegation+0x0/0x82 [nfs] [] ? nfs_have_delegation+0x79/0x82 [nfs] [] ? nfs_have_delegation+0x0/0x82 [nfs] [] nfs_lookup_revalidate+0x265/0x49c [nfs] [] ? __d_lookup+0xba/0x16a [] ? __d_lookup+0x158/0x16a [] ? __d_lookup+0x0/0x16a [] ? rpcauth_lookupcred+0x77/0x9f [sunrpc] [] do_lookup+0x166/0x1bb [] __link_path_walk+0x8f8/0xd58 [] path_walk+0x69/0xd4 [] do_path_lookup+0x187/0x1df [] ? get_empty_filp+0xe9/0x14e [] do_filp_open+0x105/0x909 [] ? alloc_fd+0x11d/0x12e [] do_sys_open+0x56/0xd6 [] sys_open+0x1b/0x1d [] system_call_fastpath+0x16/0x1b Mem-Info: Node 0 DMA per-cpu: CPU 0: hi: 0, btch: 1 usd: 0 CPU 1: hi: 0, btch: 1 usd: 0 Node 0 DMA32 per-cpu: CPU 0: hi: 186, btch: 31 usd: 15 CPU 1: hi: 186, btch: 31 usd: 65 Active_anon:128724 active_file:123018 inactive_anon:47276 inactive_file:355583 unevictable:8 dirty:18 writeback:0 unstable:0 free:3621 slab:77881 mapped:18629 pagetables:4056 bounce:0 Node 0 DMA free:2104kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB present:15220kB pages_scanned:0 all_unreclaimable? yes lowmem_reserve[]: 0 2927 2927 2927 Node 0 DMA32 free:12380kB min:6904kB low:8628kB high:10356kB active_anon:514896kB inactive_anon:189104kB active_file:492072kB inactive_file:1422332kB unevictable:32kB present:2997292kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 Node 0 DMA: 4*4kB 3*8kB 5*16kB 2*32kB 4*64kB 1*128kB 2*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2104kB Node 0 DMA32: 2821*4kB 1*8kB 3*16kB 1*32kB 1*64kB 1*128kB 1*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 12332kB 479694 total pagecache pages 969 pages in swap cache Swap cache stats: add 4523, delete 3554, find 2913/3063 Free swap = 2091884kB Total swap = 2104444kB 769872 pages RAM 21377 pages reserved 382252 pages shared 441407 pages non-shared SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 95, objs: 665, free: 0 b43-phy0 debug: DMA RX: setup_rx_descbuffer() failed cc1: page allocation failure. order:1, mode:0x4020 Pid: 6577, comm: cc1 Not tainted 2.6.30-rc8-wl #164 Call Trace: [] __alloc_pages_internal+0x43d/0x45e [] alloc_pages_current+0xbe/0xc6 [] new_slab+0xcf/0x28b [] __slab_alloc+0x210/0x44c [] ? setup_rx_descbuffer+0x4b/0x2d7 [b43] [] __kmalloc_node_track_caller+0xbd/0x144 [] ? setup_rx_descbuffer+0x4b/0x2d7 [b43] [] __alloc_skb+0x6f/0x143 [] setup_rx_descbuffer+0x4b/0x2d7 [b43] [] b43_dma_rx+0x319/0x4ff [b43] [] b43_interrupt_tasklet+0x699/0x7fe [b43] [] ? tasklet_action+0x44/0xdb [] tasklet_action+0x80/0xdb [] __do_softirq+0xb1/0x186 [] call_softirq+0x1c/0x28 [] do_softirq+0x39/0x8a [] ? dev_queue_xmit+0x352/0x384 [] local_bh_enable+0xb5/0xcf [] dev_queue_xmit+0x352/0x384 [] ? dev_queue_xmit+0x173/0x384 [] ip_finish_output+0x217/0x25c [] ? add_partial+0x1a/0x69 [] ip_output+0x9c/0xa1 [] ip_local_out+0x20/0x24 [] ip_queue_xmit+0x2e0/0x337 [] tcp_transmit_skb+0x5f7/0x63a [] ? __kmalloc_node_track_caller+0xd3/0x144 [] tcp_write_xmit+0x83f/0x924 [] ? __alloc_skb+0x6f/0x143 [] __tcp_push_pending_frames+0x2a/0x81 [] tcp_sendmsg+0x8f8/0x9fe [] sock_sendmsg+0xdf/0xf8 [] ? autoremove_wake_function+0x0/0x38 [] ? finish_task_switch+0x3b/0xdc [] kernel_sendmsg+0x34/0x49 [] xs_send_kvec+0x7a/0x83 [sunrpc] [] xs_sendpages+0x8d/0x1af [sunrpc] [] xs_tcp_send_request+0x52/0x149 [sunrpc] [] xprt_transmit+0x178/0x234 [sunrpc] [] ? nfs3_xdr_fhandle+0x0/0x2e [nfs] [] call_transmit+0x20e/0x250 [sunrpc] [] __rpc_execute+0x86/0x244 [sunrpc] [] rpc_execute+0x28/0x2c [sunrpc] [] rpc_run_task+0x56/0x5e [sunrpc] [] rpc_call_sync+0x3f/0x5d [sunrpc] [] nfs3_rpc_wrapper+0x22/0x5c [nfs] [] nfs3_proc_getattr+0x5b/0x81 [nfs] [] __nfs_revalidate_inode+0xbd/0x1c9 [nfs] [] ? nfs_have_delegation+0x0/0x82 [nfs] [] ? nfs_have_delegation+0x79/0x82 [nfs] [] ? nfs_have_delegation+0x0/0x82 [nfs] [] nfs_lookup_revalidate+0x265/0x49c [nfs] [] ? __d_lookup+0xba/0x16a [] ? __d_lookup+0x158/0x16a [] ? __d_lookup+0x0/0x16a [] ? rpcauth_lookupcred+0x77/0x9f [sunrpc] [] do_lookup+0x166/0x1bb [] __link_path_walk+0x8f8/0xd58 [] path_walk+0x69/0xd4 [] do_path_lookup+0x187/0x1df [] ? get_empty_filp+0xe9/0x14e [] do_filp_open+0x105/0x909 [] ? alloc_fd+0x11d/0x12e [] do_sys_open+0x56/0xd6 [] sys_open+0x1b/0x1d [] system_call_fastpath+0x16/0x1b Mem-Info: Node 0 DMA per-cpu: CPU 0: hi: 0, btch: 1 usd: 0 CPU 1: hi: 0, btch: 1 usd: 0 Node 0 DMA32 per-cpu: CPU 0: hi: 186, btch: 31 usd: 15 CPU 1: hi: 186, btch: 31 usd: 65 Active_anon:128724 active_file:123018 inactive_anon:47276 inactive_file:355583 unevictable:8 dirty:18 writeback:0 unstable:0 free:3621 slab:77881 mapped:18629 pagetables:4056 bounce:0 Node 0 DMA free:2104kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB present:15220kB pages_scanned:0 all_unreclaimable? yes lowmem_reserve[]: 0 2927 2927 2927 Node 0 DMA32 free:12380kB min:6904kB low:8628kB high:10356kB active_anon:514896kB inactive_anon:189104kB active_file:492072kB inactive_file:1422332kB unevictable:32kB present:2997292kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 Node 0 DMA: 4*4kB 3*8kB 5*16kB 2*32kB 4*64kB 1*128kB 2*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2104kB Node 0 DMA32: 2821*4kB 1*8kB 3*16kB 1*32kB 1*64kB 1*128kB 1*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 12332kB 479694 total pagecache pages 969 pages in swap cache Swap cache stats: add 4523, delete 3554, find 2913/3063 Free swap = 2091884kB Total swap = 2104444kB 769872 pages RAM 21377 pages reserved 382238 pages shared 441414 pages non-shared SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 95, objs: 665, free: 0 b43-phy0 debug: DMA RX: setup_rx_descbuffer() failed cc1: page allocation failure. order:1, mode:0x4020 Pid: 6577, comm: cc1 Not tainted 2.6.30-rc8-wl #164 Call Trace: [] __alloc_pages_internal+0x43d/0x45e [] alloc_pages_current+0xbe/0xc6 [] new_slab+0xcf/0x28b [] __slab_alloc+0x210/0x44c [] ? setup_rx_descbuffer+0x4b/0x2d7 [b43] [] __kmalloc_node_track_caller+0xbd/0x144 [] ? setup_rx_descbuffer+0x4b/0x2d7 [b43] [] __alloc_skb+0x6f/0x143 [] setup_rx_descbuffer+0x4b/0x2d7 [b43] [] b43_dma_rx+0x319/0x4ff [b43] [] b43_interrupt_tasklet+0x699/0x7fe [b43] [] ? tasklet_action+0x44/0xdb [] tasklet_action+0x80/0xdb [] __do_softirq+0xb1/0x186 [] call_softirq+0x1c/0x28 [] do_softirq+0x39/0x8a [] ? dev_queue_xmit+0x352/0x384 [] local_bh_enable+0xb5/0xcf [] dev_queue_xmit+0x352/0x384 [] ? dev_queue_xmit+0x173/0x384 [] ip_finish_output+0x217/0x25c [] ? add_partial+0x1a/0x69 [] ip_output+0x9c/0xa1 [] ip_local_out+0x20/0x24 [] ip_queue_xmit+0x2e0/0x337 [] tcp_transmit_skb+0x5f7/0x63a [] ? __kmalloc_node_track_caller+0xd3/0x144 [] tcp_write_xmit+0x83f/0x924 [] ? __alloc_skb+0x6f/0x143 [] __tcp_push_pending_frames+0x2a/0x81 [] tcp_sendmsg+0x8f8/0x9fe [] sock_sendmsg+0xdf/0xf8 [] ? autoremove_wake_function+0x0/0x38 [] ? finish_task_switch+0x3b/0xdc [] kernel_sendmsg+0x34/0x49 [] xs_send_kvec+0x7a/0x83 [sunrpc] [] xs_sendpages+0x8d/0x1af [sunrpc] [] xs_tcp_send_request+0x52/0x149 [sunrpc] [] xprt_transmit+0x178/0x234 [sunrpc] [] ? nfs3_xdr_fhandle+0x0/0x2e [nfs] [] call_transmit+0x20e/0x250 [sunrpc] [] __rpc_execute+0x86/0x244 [sunrpc] [] rpc_execute+0x28/0x2c [sunrpc] [] rpc_run_task+0x56/0x5e [sunrpc] [] rpc_call_sync+0x3f/0x5d [sunrpc] [] nfs3_rpc_wrapper+0x22/0x5c [nfs] [] nfs3_proc_getattr+0x5b/0x81 [nfs] [] __nfs_revalidate_inode+0xbd/0x1c9 [nfs] [] ? nfs_have_delegation+0x0/0x82 [nfs] [] ? nfs_have_delegation+0x79/0x82 [nfs] [] ? nfs_have_delegation+0x0/0x82 [nfs] [] nfs_lookup_revalidate+0x265/0x49c [nfs] [] ? __d_lookup+0xba/0x16a [] ? __d_lookup+0x158/0x16a [] ? __d_lookup+0x0/0x16a [] ? rpcauth_lookupcred+0x77/0x9f [sunrpc] [] do_lookup+0x166/0x1bb [] __link_path_walk+0x8f8/0xd58 [] path_walk+0x69/0xd4 [] do_path_lookup+0x187/0x1df [] ? get_empty_filp+0xe9/0x14e [] do_filp_open+0x105/0x909 [] ? alloc_fd+0x11d/0x12e [] do_sys_open+0x56/0xd6 [] sys_open+0x1b/0x1d [] system_call_fastpath+0x16/0x1b Mem-Info: Node 0 DMA per-cpu: CPU 0: hi: 0, btch: 1 usd: 0 CPU 1: hi: 0, btch: 1 usd: 0 Node 0 DMA32 per-cpu: CPU 0: hi: 186, btch: 31 usd: 15 CPU 1: hi: 186, btch: 31 usd: 65 Active_anon:128724 active_file:123018 inactive_anon:47276 inactive_file:355620 unevictable:8 dirty:18 writeback:0 unstable:0 free:3621 slab:77881 mapped:18629 pagetables:4056 bounce:0 Node 0 DMA free:2104kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB present:15220kB pages_scanned:0 all_unreclaimable? yes lowmem_reserve[]: 0 2927 2927 2927 Node 0 DMA32 free:12380kB min:6904kB low:8628kB high:10356kB active_anon:514896kB inactive_anon:189104kB active_file:492072kB inactive_file:1422480kB unevictable:32kB present:2997292kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 Node 0 DMA: 4*4kB 3*8kB 5*16kB 2*32kB 4*64kB 1*128kB 2*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2104kB Node 0 DMA32: 2821*4kB 1*8kB 3*16kB 1*32kB 1*64kB 1*128kB 1*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 12332kB 479694 total pagecache pages 969 pages in swap cache Swap cache stats: add 4523, delete 3554, find 2913/3063 Free swap = 2091884kB Total swap = 2104444kB 769872 pages RAM 21377 pages reserved 382238 pages shared 441414 pages non-shared SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 95, objs: 665, free: 0 b43-phy0 debug: DMA RX: setup_rx_descbuffer() failed cc1: page allocation failure. order:1, mode:0x4020 Pid: 6577, comm: cc1 Not tainted 2.6.30-rc8-wl #164 Call Trace: [] __alloc_pages_internal+0x43d/0x45e [] alloc_pages_current+0xbe/0xc6 [] new_slab+0xcf/0x28b [] __slab_alloc+0x210/0x44c [] ? setup_rx_descbuffer+0x4b/0x2d7 [b43] [] __kmalloc_node_track_caller+0xbd/0x144 [] ? setup_rx_descbuffer+0x4b/0x2d7 [b43] [] __alloc_skb+0x6f/0x143 [] setup_rx_descbuffer+0x4b/0x2d7 [b43] [] b43_dma_rx+0x319/0x4ff [b43] [] b43_interrupt_tasklet+0x699/0x7fe [b43] [] ? tasklet_action+0x44/0xdb [] tasklet_action+0x80/0xdb [] __do_softirq+0xb1/0x186 [] call_softirq+0x1c/0x28 [] do_softirq+0x39/0x8a [] ? dev_queue_xmit+0x352/0x384 [] local_bh_enable+0xb5/0xcf [] dev_queue_xmit+0x352/0x384 [] ? dev_queue_xmit+0x173/0x384 [] ip_finish_output+0x217/0x25c [] ? add_partial+0x1a/0x69 [] ip_output+0x9c/0xa1 [] ip_local_out+0x20/0x24 [] ip_queue_xmit+0x2e0/0x337 [] tcp_transmit_skb+0x5f7/0x63a [] ? __kmalloc_node_track_caller+0xd3/0x144 [] tcp_write_xmit+0x83f/0x924 [] ? __alloc_skb+0x6f/0x143 [] __tcp_push_pending_frames+0x2a/0x81 [] tcp_sendmsg+0x8f8/0x9fe [] sock_sendmsg+0xdf/0xf8 [] ? autoremove_wake_function+0x0/0x38 [] ? finish_task_switch+0x3b/0xdc [] kernel_sendmsg+0x34/0x49 [] xs_send_kvec+0x7a/0x83 [sunrpc] [] xs_sendpages+0x8d/0x1af [sunrpc] [] xs_tcp_send_request+0x52/0x149 [sunrpc] [] xprt_transmit+0x178/0x234 [sunrpc] [] ? nfs3_xdr_fhandle+0x0/0x2e [nfs] [] call_transmit+0x20e/0x250 [sunrpc] [] __rpc_execute+0x86/0x244 [sunrpc] [] rpc_execute+0x28/0x2c [sunrpc] [] rpc_run_task+0x56/0x5e [sunrpc] [] rpc_call_sync+0x3f/0x5d [sunrpc] [] nfs3_rpc_wrapper+0x22/0x5c [nfs] [] nfs3_proc_getattr+0x5b/0x81 [nfs] [] __nfs_revalidate_inode+0xbd/0x1c9 [nfs] [] ? nfs_have_delegation+0x0/0x82 [nfs] [] ? nfs_have_delegation+0x79/0x82 [nfs] [] ? nfs_have_delegation+0x0/0x82 [nfs] [] nfs_lookup_revalidate+0x265/0x49c [nfs] [] ? __d_lookup+0xba/0x16a [] ? __d_lookup+0x158/0x16a [] ? __d_lookup+0x0/0x16a [] ? rpcauth_lookupcred+0x77/0x9f [sunrpc] [] do_lookup+0x166/0x1bb [] __link_path_walk+0x8f8/0xd58 [] path_walk+0x69/0xd4 [] do_path_lookup+0x187/0x1df [] ? get_empty_filp+0xe9/0x14e [] do_filp_open+0x105/0x909 [] ? alloc_fd+0x11d/0x12e [] do_sys_open+0x56/0xd6 [] sys_open+0x1b/0x1d [] system_call_fastpath+0x16/0x1b Mem-Info: Node 0 DMA per-cpu: CPU 0: hi: 0, btch: 1 usd: 0 CPU 1: hi: 0, btch: 1 usd: 0 Node 0 DMA32 per-cpu: CPU 0: hi: 186, btch: 31 usd: 15 CPU 1: hi: 186, btch: 31 usd: 65 Active_anon:128724 active_file:123018 inactive_anon:47276 inactive_file:355620 unevictable:8 dirty:18 writeback:0 unstable:0 free:3621 slab:77881 mapped:18629 pagetables:4056 bounce:0 Node 0 DMA free:2104kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB present:15220kB pages_scanned:0 all_unreclaimable? yes lowmem_reserve[]: 0 2927 2927 2927 Node 0 DMA32 free:12380kB min:6904kB low:8628kB high:10356kB active_anon:514896kB inactive_anon:189104kB active_file:492072kB inactive_file:1422480kB unevictable:32kB present:2997292kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 Node 0 DMA: 4*4kB 3*8kB 5*16kB 2*32kB 4*64kB 1*128kB 2*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2104kB Node 0 DMA32: 2821*4kB 1*8kB 3*16kB 1*32kB 1*64kB 1*128kB 1*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 12332kB 479694 total pagecache pages 969 pages in swap cache Swap cache stats: add 4523, delete 3554, find 2913/3063 Free swap = 2091884kB Total swap = 2104444kB 769872 pages RAM 21377 pages reserved 382238 pages shared 441414 pages non-shared SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 95, objs: 665, free: 0 b43-phy0 debug: DMA RX: setup_rx_descbuffer() failed SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 95, objs: 665, free: 0 b43-phy0 debug: DMA RX: setup_rx_descbuffer() failed SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 95, objs: 665, free: 0 b43-phy0 debug: DMA RX: setup_rx_descbuffer() failed SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 95, objs: 665, free: 0 b43-phy0 debug: DMA RX: setup_rx_descbuffer() failed SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 95, objs: 665, free: 0 b43-phy0 debug: DMA RX: setup_rx_descbuffer() failed SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 95, objs: 665, free: 0 b43-phy0 debug: DMA RX: setup_rx_descbuffer() failed SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 95, objs: 665, free: 0 b43-phy0 debug: DMA RX: setup_rx_descbuffer() failed SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 95, objs: 665, free: 0 b43-phy0 debug: DMA RX: setup_rx_descbuffer() failed SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 95, objs: 665, free: 0 b43-phy0 debug: DMA RX: setup_rx_descbuffer() failed SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 95, objs: 665, free: 0 b43-phy0 debug: DMA RX: setup_rx_descbuffer() failed SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 95, objs: 665, free: 0 b43-phy0 debug: DMA RX: setup_rx_descbuffer() failed SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 95, objs: 665, free: 0 b43-phy0 debug: DMA RX: setup_rx_descbuffer() failed SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 95, objs: 665, free: 0 b43-phy0 debug: DMA RX: setup_rx_descbuffer() failed SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 95, objs: 665, free: 0 b43-phy0 debug: DMA RX: setup_rx_descbuffer() failed SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 95, objs: 665, free: 0 b43-phy0 debug: DMA RX: setup_rx_descbuffer() failed SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 95, objs: 665, free: 0 b43-phy0 debug: DMA RX: setup_rx_descbuffer() failed SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 95, objs: 665, free: 0 b43-phy0 debug: DMA RX: setup_rx_descbuffer() failed SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 95, objs: 665, free: 0 b43-phy0 debug: DMA RX: setup_rx_descbuffer() failed SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 95, objs: 665, free: 0 b43-phy0 debug: DMA RX: setup_rx_descbuffer() failed SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 95, objs: 665, free: 0 b43-phy0 debug: DMA RX: setup_rx_descbuffer() failed SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 95, objs: 665, free: 0 b43-phy0 debug: DMA RX: setup_rx_descbuffer() failed SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 95, objs: 665, free: 0 b43-phy0 debug: DMA RX: setup_rx_descbuffer() failed SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 95, objs: 665, free: 0 b43-phy0 debug: DMA RX: setup_rx_descbuffer() failed SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 95, objs: 665, free: 0 b43-phy0 debug: DMA RX: setup_rx_descbuffer() failed __ratelimit: 23 callbacks suppressed rpciod/0: page allocation failure. order:1, mode:0x4020 Pid: 3085, comm: rpciod/0 Not tainted 2.6.30-rc8-wl #164 Call Trace: [] __alloc_pages_internal+0x43d/0x45e [] alloc_pages_current+0xbe/0xc6 [] new_slab+0xcf/0x28b [] ? unfreeze_slab+0x4c/0xbd [] __slab_alloc+0x210/0x44c [] ? pskb_expand_head+0x52/0x166 [] ? pskb_expand_head+0x52/0x166 [] __kmalloc+0x119/0x194 [] pskb_expand_head+0x52/0x166 [] ? _spin_unlock_irqrestore+0x3f/0x47 [] ieee80211_skb_resize+0x91/0xc7 [mac80211] [] ieee80211_subif_start_xmit+0x409/0x56b [mac80211] [] ? ieee80211_subif_start_xmit+0x21f/0x56b [mac80211] [] ? trace_hardirqs_on+0xd/0xf [] ? __kfree_skb+0x82/0x86 [] dev_hard_start_xmit+0x229/0x2a8 [] ? dev_hard_start_xmit+0x5b/0x2a8 [] __qdisc_run+0xed/0x1fe [] dev_queue_xmit+0x24c/0x384 [] ? dev_queue_xmit+0x173/0x384 [] ip_finish_output+0x217/0x25c [] ip_output+0x9c/0xa1 [] ip_local_out+0x20/0x24 [] ip_queue_xmit+0x2e0/0x337 [] tcp_transmit_skb+0x5f7/0x63a [] tcp_write_xmit+0x83f/0x924 [] ? local_bh_enable+0xc9/0xcf [] tcp_push_one+0x2f/0x31 [] tcp_sendmsg+0x7a1/0x9fe [] sock_sendmsg+0xdf/0xf8 [] ? autoremove_wake_function+0x0/0x38 [] ? sock_sendmsg+0xdf/0xf8 [] kernel_sendmsg+0x34/0x49 [] sock_no_sendpage+0x9b/0xaa [] tcp_sendpage+0x48/0x5ec [] xs_sendpages+0x12c/0x1af [sunrpc] [] xs_tcp_send_request+0x52/0x149 [sunrpc] [] xprt_transmit+0x178/0x234 [sunrpc] [] ? nfs3_xdr_writeargs+0x0/0x87 [nfs] [] call_transmit+0x20e/0x250 [sunrpc] [] __rpc_execute+0x86/0x244 [sunrpc] [] rpc_async_schedule+0x10/0x12 [sunrpc] [] worker_thread+0x1fa/0x30a [] ? worker_thread+0x1a3/0x30a [] ? rpc_async_schedule+0x0/0x12 [sunrpc] [] ? autoremove_wake_function+0x0/0x38 [] ? trace_hardirqs_on+0xd/0xf [] ? worker_thread+0x0/0x30a [] ? worker_thread+0x0/0x30a [] kthread+0x56/0x83 [] child_rip+0xa/0x20 [] ? restore_args+0x0/0x30 [] ? kthread+0x0/0x83 [] ? child_rip+0x0/0x20 Mem-Info: Node 0 DMA per-cpu: CPU 0: hi: 0, btch: 1 usd: 0 CPU 1: hi: 0, btch: 1 usd: 0 Node 0 DMA32 per-cpu: CPU 0: hi: 186, btch: 31 usd: 154 CPU 1: hi: 186, btch: 31 usd: 173 Active_anon:147694 active_file:116688 inactive_anon:47252 inactive_file:344419 unevictable:8 dirty:5 writeback:0 unstable:0 free:2692 slab:76878 mapped:19321 pagetables:4204 bounce:0 Node 0 DMA free:2104kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB present:15220kB pages_scanned:0 all_unreclaimable? yes lowmem_reserve[]: 0 2927 2927 2927 Node 0 DMA32 free:8664kB min:6904kB low:8628kB high:10356kB active_anon:590776kB inactive_anon:189008kB active_file:466752kB inactive_file:1377660kB unevictable:32kB present:2997292kB pages_scanned:70 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 Node 0 DMA: 4*4kB 3*8kB 5*16kB 2*32kB 4*64kB 1*128kB 2*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2104kB Node 0 DMA32: 1898*4kB 12*8kB 8*16kB 1*32kB 0*64kB 1*128kB 1*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 8744kB 462221 total pagecache pages 966 pages in swap cache Swap cache stats: add 4555, delete 3589, find 2917/3067 Free swap = 2091764kB Total swap = 2104444kB 769872 pages RAM 21377 pages reserved 373616 pages shared 454599 pages non-shared SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer cc1: page allocation failure. order:1, mode:0x4020 Pid: 8867, comm: cc1 Not tainted 2.6.30-rc8-wl #164 Call Trace: [] __alloc_pages_internal+0x43d/0x45e [] alloc_pages_current+0xbe/0xc6 [] new_slab+0xcf/0x28b [] ? unfreeze_slab+0x4c/0xbd [] __slab_alloc+0x210/0x44c [] ? pskb_expand_head+0x52/0x166 [] ? pskb_expand_head+0x52/0x166 [] __kmalloc+0x119/0x194 [] pskb_expand_head+0x52/0x166 [] ieee80211_skb_resize+0x91/0xc7 [mac80211] [] ieee80211_master_start_xmit+0x298/0x319 [mac80211] [] dev_hard_start_xmit+0x229/0x2a8 [] ? dev_hard_start_xmit+0x5b/0x2a8 [] __qdisc_run+0xed/0x1fe [] dev_queue_xmit+0x24c/0x384 [] ? dev_queue_xmit+0x173/0x384 [] ieee80211_subif_start_xmit+0x54b/0x56b [mac80211] [] ? ieee80211_subif_start_xmit+0x21f/0x56b [mac80211] [] ? trace_hardirqs_on+0xd/0xf [] ? __kfree_skb+0x82/0x86 [] dev_hard_start_xmit+0x229/0x2a8 [] ? dev_hard_start_xmit+0x5b/0x2a8 [] __qdisc_run+0xed/0x1fe [] dev_queue_xmit+0x24c/0x384 [] ? dev_queue_xmit+0x173/0x384 [] ip_finish_output+0x217/0x25c [] ? release_sock+0xcd/0xd6 [] ip_output+0x9c/0xa1 [] ip_local_out+0x20/0x24 [] ip_queue_xmit+0x2e0/0x337 [] tcp_transmit_skb+0x5f7/0x63a [] tcp_write_xmit+0x83f/0x924 [] tcp_push_one+0x2f/0x31 [] tcp_sendmsg+0x7a1/0x9fe [] sock_sendmsg+0xdf/0xf8 [] ? autoremove_wake_function+0x0/0x38 [] ? sock_sendmsg+0xdf/0xf8 [] kernel_sendmsg+0x34/0x49 [] sock_no_sendpage+0x9b/0xaa [] tcp_sendpage+0x48/0x5ec [] xs_sendpages+0x12c/0x1af [sunrpc] [] xs_tcp_send_request+0x52/0x149 [sunrpc] [] xprt_transmit+0x178/0x234 [sunrpc] [] ? nfs3_xdr_writeargs+0x0/0x87 [nfs] [] call_transmit+0x20e/0x250 [sunrpc] [] __rpc_execute+0x86/0x244 [sunrpc] kswapd0: page allocation failure. order:1, mode:0x4020 Pid: 229, comm: kswapd0 Not tainted 2.6.30-rc8-wl #164 [] rpc_execute+0x28/0x2c [sunrpc] [] rpc_run_task+0x56/0x5e [sunrpc] [] nfs_write_rpcsetup+0x215/0x237 [nfs] Call Trace: [] nfs_flush_one+0xa2/0xd9 [nfs] [] nfs_pageio_doio+0x32/0x5b [nfs] [] nfs_pageio_complete+0x9/0xb [nfs] [] nfs_writepages+0x101/0x13a [nfs] [] ? nfs_flush_one+0x0/0xd9 [nfs] [] nfs_write_mapping+0x63/0x9e [nfs] [] nfs_wb_all+0x12/0x14 [nfs] [] nfs_file_flush+0x8a/0xb1 [nfs] [] filp_close+0x40/0x63 [] sys_close+0xa5/0xe4 [] system_call_fastpath+0x16/0x1b Mem-Info: Node 0 [] __alloc_pages_internal+0x43d/0x45e [] alloc_pages_current+0xbe/0xc6 DMA per-cpu: CPU 0: hi: 0, btch: 1 usd: 0 CPU 1: hi: 0, btch: 1 usd: 0 Node 0 DMA32 per-cpu: CPU 0: hi: 186, btch: 31 usd: 89 CPU 1: hi: 186, btch: 31 usd: 85 Active_anon:151538 active_file:114269 inactive_anon:47211 inactive_file:340887 unevictable:8 dirty:36 writeback:0 unstable:2 free:5246 slab:76536 mapped:19364 pagetables:4251 bounce:0 Node 0 DMA free:2104kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB present:15220kB pages_scanned:0 all_unreclaimable? yes lowmem_reserve[]: 0 2927 2927 2927 Node 0 DMA32 free:18880kB min:6904kB low:8628kB high:10356kB active_anon:606152kB inactive_anon:188844kB active_file:457076kB inactive_file:1363548kB unevictable:32kB present:2997292kB pages_scanned:69 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 Node 0 DMA: 4*4kB 3*8kB [] new_slab+0xcf/0x28b 5*16kB 2*32kB 4*64kB 1*128kB 2*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2104kB Node 0 DMA32: 4459*4kB 1*8kB [] ? unfreeze_slab+0x4c/0xbd 3*16kB 0*32kB 1*64kB 1*128kB 1*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 18852kB 456290 total pagecache pages 966 pages in swap cache Swap cache stats: add 4587, delete 3621, find 2934/3084 Free swap = 2091636kB Total swap = 2104444kB [] __slab_alloc+0x210/0x44c [] ? setup_rx_descbuffer+0x4b/0x2d7 [b43] [] __kmalloc_node_track_caller+0xbd/0x144 [] ? setup_rx_descbuffer+0x4b/0x2d7 [b43] [] __alloc_skb+0x6f/0x143 [] setup_rx_descbuffer+0x4b/0x2d7 [b43] [] ? ssb_pci_read32+0x46/0x54 [ssb] [] b43_dma_rx+0x319/0x4ff [b43] [] b43_interrupt_tasklet+0x699/0x7fe [b43] [] ? tasklet_action+0x44/0xdb [] tasklet_action+0x80/0xdb [] __do_softirq+0xb1/0x186 [] call_softirq+0x1c/0x28 [] do_softirq+0x39/0x8a [] irq_exit+0x4e/0x88 [] do_IRQ+0xac/0xc3 [] ret_from_intr+0x0/0xf [] ? _spin_unlock_irq+0x2d/0x30 [] ? __remove_mapping+0xac/0xc6 [] ? shrink_page_list+0x558/0x69f [] ? isolate_pages_global+0x179/0x219 [] ? _spin_unlock_irq+0x2b/0x30 [] ? trace_hardirqs_on_caller+0x10b/0x12f [] ? shrink_list+0x2a1/0x5b6 [] ? _spin_unlock_irqrestore+0x3f/0x47 [] ? shrink_zone+0x28b/0x335 [] ? __up_read+0x92/0x9a [] ? shrink_slab+0x142/0x154 [] ? kswapd+0x4b1/0x692 [] ? finish_task_switch+0x3b/0xdc [] ? isolate_pages_global+0x0/0x219 [] ? autoremove_wake_function+0x0/0x38 [] ? trace_hardirqs_on+0xd/0xf [] ? kswapd+0x0/0x692 [] ? kswapd+0x0/0x692 [] ? kthread+0x56/0x83 [] ? child_rip+0xa/0x20 [] ? restore_args+0x0/0x30 [] ? kthread+0x0/0x83 [] ? child_rip+0x0/0x20 Mem-Info: Node 0 DMA per-cpu: CPU 0: hi: 0, btch: 1 usd: 0 CPU 1: hi: 0, btch: 1 usd: 0 Node 0 DMA32 per-cpu: CPU 0: hi: 186, btch: 31 usd: 89 CPU 1: hi: 186, btch: 31 usd: 85 Active_anon:151538 active_file:114269 inactive_anon:47211 inactive_file:340887 unevictable:8 dirty:36 writeback:0 unstable:2 free:5246 slab:76536 mapped:19364 pagetables:4251 bounce:0 Node 0 DMA free:2104kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB present:15220kB pages_scanned:0 all_unreclaimable? yes lowmem_reserve[]: 0 2927 2927 2927 Node 0 DMA32 free:18880kB min:6904kB low:8628kB high:10356kB active_anon:606152kB inactive_anon:188844kB active_file:457076kB inactive_file:1363548kB unevictable:32kB present:2997292kB pages_scanned:69 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 Node 0 DMA: 4*4kB 3*8kB 5*16kB 2*32kB 4*64kB 1*128kB 2*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2104kB Node 0 DMA32: 4459*4kB 1*8kB 3*16kB 0*32kB 1*64kB 1*128kB 1*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 18852kB 456290 total pagecache pages 966 pages in swap cache Swap cache stats: add 4587, delete 3621, find 2934/3084 Free swap = 2091636kB Total swap = 2104444kB 769872 pages RAM 769872 pages RAM 21377 pages reserved 371529 pages shared 456955 pages non-shared SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 21377 pages reserved node 0: slabs: 96, objs: 672, free: 0 371529 pages shared 456955 pages non-shared SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 b43-phy0 debug: DMA RX: setup_rx_descbuffer() failed phy0: failed to reallocate TX buffer kswapd0: page allocation failure. order:1, mode:0x4020 Pid: 229, comm: kswapd0 Not tainted 2.6.30-rc8-wl #164 Call Trace: [] __alloc_pages_internal+0x43d/0x45e [] alloc_pages_current+0xbe/0xc6 [] new_slab+0xcf/0x28b [] __slab_alloc+0x210/0x44c [] ? setup_rx_descbuffer+0x4b/0x2d7 [b43] [] __kmalloc_node_track_caller+0xbd/0x144 [] ? setup_rx_descbuffer+0x4b/0x2d7 [b43] [] __alloc_skb+0x6f/0x143 [] setup_rx_descbuffer+0x4b/0x2d7 [b43] [] ? trace_hardirqs_on_caller+0xf1/0x12f [] ? ssb_pci_read32+0x46/0x54 [ssb] [] b43_dma_rx+0x319/0x4ff [b43] [] b43_interrupt_tasklet+0x699/0x7fe [b43] [] ? run_timer_softirq+0x259/0x268 [] ? run_timer_softirq+0x136/0x268 [] ? tasklet_action+0x44/0xdb [] tasklet_action+0x80/0xdb [] __do_softirq+0xb1/0x186 [] call_softirq+0x1c/0x28 [] do_softirq+0x39/0x8a [] irq_exit+0x4e/0x88 [] do_IRQ+0xac/0xc3 [] ret_from_intr+0x0/0xf [] ? _spin_unlock_irq+0x2d/0x30 [] ? __remove_mapping+0xac/0xc6 [] ? shrink_page_list+0x558/0x69f [] ? isolate_pages_global+0x179/0x219 [] ? _spin_unlock_irq+0x2b/0x30 [] ? trace_hardirqs_on_caller+0x10b/0x12f [] ? shrink_list+0x2a1/0x5b6 [] ? _spin_unlock_irqrestore+0x3f/0x47 [] ? shrink_zone+0x28b/0x335 [] ? __up_read+0x92/0x9a [] ? shrink_slab+0x142/0x154 [] ? kswapd+0x4b1/0x692 [] ? finish_task_switch+0x3b/0xdc [] ? isolate_pages_global+0x0/0x219 [] ? autoremove_wake_function+0x0/0x38 [] ? trace_hardirqs_on+0xd/0xf [] ? kswapd+0x0/0x692 [] ? kswapd+0x0/0x692 [] ? kthread+0x56/0x83 [] ? child_rip+0xa/0x20 [] ? restore_args+0x0/0x30 [] ? kthread+0x0/0x83 [] ? child_rip+0x0/0x20 Mem-Info: Node 0 DMA per-cpu: CPU 0: hi: 0, btch: 1 usd: 0 CPU 1: hi: 0, btch: 1 usd: 0 Node 0 DMA32 per-cpu: CPU 0: hi: 186, btch: 31 usd: 89 CPU 1: hi: 186, btch: 31 usd: 84 Active_anon:151538 active_file:114269 inactive_anon:47211 inactive_file:340887 unevictable:8 dirty:36 writeback:0 unstable:2 free:5246 slab:76536 mapped:19364 pagetables:4251 bounce:0 Node 0 DMA free:2104kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB present:15220kB pages_scanned:0 all_unreclaimable? yes lowmem_reserve[]: 0 2927 2927 2927 Node 0 DMA32 free:18880kB min:6904kB low:8628kB high:10356kB active_anon:606152kB inactive_anon:188844kB active_file:457076kB inactive_file:1363548kB unevictable:32kB present:2997292kB pages_scanned:69 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 Node 0 DMA: 4*4kB 3*8kB 5*16kB 2*32kB 4*64kB 1*128kB 2*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2104kB Node 0 DMA32: 4459*4kB 1*8kB 3*16kB 0*32kB 1*64kB 1*128kB 1*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 18852kB 456290 total pagecache pages 966 pages in swap cache Swap cache stats: add 4587, delete 3621, find 2934/3084 Free swap = 2091636kB Total swap = 2104444kB cc1: page allocation failure. order:1, mode:0x4020 Pid: 8867, comm: cc1 Not tainted 2.6.30-rc8-wl #164 Call Trace: [] __alloc_pages_internal+0x43d/0x45e [] alloc_pages_current+0xbe/0xc6 [] new_slab+0xcf/0x28b [] ? unfreeze_slab+0x4c/0xbd [] __slab_alloc+0x210/0x44c [] ? pskb_expand_head+0x52/0x166 [] ? pskb_expand_head+0x52/0x166 [] __kmalloc+0x119/0x194 [] pskb_expand_head+0x52/0x166 [] ieee80211_skb_resize+0x91/0xc7 [mac80211] [] ieee80211_master_start_xmit+0x298/0x319 [mac80211] [] dev_hard_start_xmit+0x229/0x2a8 [] ? dev_hard_start_xmit+0x5b/0x2a8 [] __qdisc_run+0xed/0x1fe [] dev_queue_xmit+0x24c/0x384 [] ? dev_queue_xmit+0x173/0x384 [] ieee80211_subif_start_xmit+0x54b/0x56b [mac80211] [] ? ieee80211_subif_start_xmit+0x21f/0x56b [mac80211] [] ? trace_hardirqs_on+0xd/0xf [] ? __kfree_skb+0x82/0x86 [] dev_hard_start_xmit+0x229/0x2a8 [] ? dev_hard_start_xmit+0x5b/0x2a8 [] __qdisc_run+0xed/0x1fe [] dev_queue_xmit+0x24c/0x384 [] ? dev_queue_xmit+0x173/0x384 [] ip_finish_output+0x217/0x25c [] ip_output+0x9c/0xa1 [] ip_local_out+0x20/0x24 [] ip_queue_xmit+0x2e0/0x337 [] tcp_transmit_skb+0x5f7/0x63a [] tcp_write_xmit+0x83f/0x924 [] tcp_push_one+0x2f/0x31 [] tcp_sendmsg+0x7a1/0x9fe [] sock_sendmsg+0xdf/0xf8 [] ? autoremove_wake_function+0x0/0x38 [] ? sock_sendmsg+0xdf/0xf8 [] kernel_sendmsg+0x34/0x49 [] sock_no_sendpage+0x9b/0xaa [] tcp_sendpage+0x48/0x5ec [] xs_sendpages+0x12c/0x1af [sunrpc] [] xs_tcp_send_request+0x52/0x149 [sunrpc] [] xprt_transmit+0x178/0x234 [sunrpc] [] ? nfs3_xdr_writeargs+0x0/0x87 [nfs] [] call_transmit+0x20e/0x250 [sunrpc] [] __rpc_execute+0x86/0x244 [sunrpc] [] rpc_execute+0x28/0x2c [sunrpc] [] rpc_run_task+0x56/0x5e [sunrpc] [] nfs_write_rpcsetup+0x215/0x237 [nfs] [] nfs_flush_one+0xa2/0xd9 [nfs] [] nfs_pageio_doio+0x32/0x5b [nfs] [] nfs_pageio_complete+0x9/0xb [nfs] [] nfs_writepages+0x101/0x13a [nfs] [] ? nfs_flush_one+0x0/0xd9 [nfs] [] nfs_write_mapping+0x63/0x9e [nfs] [] nfs_wb_all+0x12/0x14 [nfs] [] nfs_file_flush+0x8a/0xb1 [nfs] [] filp_close+0x40/0x63 [] sys_close+0xa5/0xe4 [] system_call_fastpath+0x16/0x1b Mem-Info: Node 0 DMA per-cpu: CPU 0: hi: 0, btch: 1 usd: 0 CPU 1: hi: 0, btch: 1 usd: 0 Node 0 DMA32 per-cpu: CPU 0: hi: 186, btch: 31 usd: 89 CPU 1: hi: 186, btch: 31 usd: 51 Active_anon:151575 active_file:114269 inactive_anon:47211 inactive_file:340887 unevictable:8 dirty:36 writeback:0 unstable:2 free:5246 slab:76536 mapped:19364 pagetables:4251 bounce:0 Node 0 DMA free:2104kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB present:15220kB pages_scanned:0 all_unreclaimable? yes lowmem_reserve[]: 0 2927 2927 2927 Node 0 DMA32 free:18880kB min:6904kB low:8628kB high:10356kB active_anon:606300kB inactive_anon:188844kB active_file:457076kB inactive_file:1363548kB unevictable:32kB present:2997292kB pages_scanned:69 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 Node 0 DMA: 4*4kB 3*8kB 5*16kB 2*32kB 4*64kB 1*128kB 2*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2104kB Node 0 DMA32: 4459*4kB 1*8kB 3*16kB 0*32kB 1*64kB 1*128kB 1*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 18852kB 456290 total pagecache pages 966 pages in swap cache Swap cache stats: add 4587, delete 3621, find 2934/3084 Free swap = 2091636kB Total swap = 2104444kB 769872 pages RAM 21377 pages reserved 371534 pages shared 456983 pages non-shared SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 b43-phy0 debug: DMA RX: setup_rx_descbuffer() failed kswapd0: page allocation failure. order:1, mode:0x4020 Pid: 229, comm: kswapd0 Not tainted 2.6.30-rc8-wl #164 Call Trace: [] __alloc_pages_internal+0x43d/0x45e [] alloc_pages_current+0xbe/0xc6 [] new_slab+0xcf/0x28b [] __slab_alloc+0x210/0x44c [] ? setup_rx_descbuffer+0x4b/0x2d7 [b43] [] __kmalloc_node_track_caller+0xbd/0x144 [] ? setup_rx_descbuffer+0x4b/0x2d7 [b43] [] __alloc_skb+0x6f/0x143 [] setup_rx_descbuffer+0x4b/0x2d7 [b43] [] ? ssb_pci_read32+0x46/0x54 [ssb] [] b43_dma_rx+0x319/0x4ff [b43] [] b43_interrupt_tasklet+0x699/0x7fe [b43] [] ? run_timer_softirq+0x259/0x268 [] ? run_timer_softirq+0x136/0x268 [] ? tasklet_action+0x44/0xdb [] tasklet_action+0x80/0xdb [] __do_softirq+0xb1/0x186 [] call_softirq+0x1c/0x28 [] do_softirq+0x39/0x8a [] irq_exit+0x4e/0x88 [] do_IRQ+0xac/0xc3 [] ret_from_intr+0x0/0xf [] ? _spin_unlock_irq+0x2d/0x30 [] ? __remove_mapping+0xac/0xc6 [] ? shrink_page_list+0x558/0x69f [] ? isolate_pages_global+0x179/0x219 [] ? _spin_unlock_irq+0x2b/0x30 [] ? trace_hardirqs_on_caller+0x10b/0x12f [] ? shrink_list+0x2a1/0x5b6 [] ? _spin_unlock_irqrestore+0x3f/0x47 [] ? shrink_zone+0x28b/0x335 [] ? __up_read+0x92/0x9a [] ? shrink_slab+0x142/0x154 [] ? kswapd+0x4b1/0x692 [] ? finish_task_switch+0x3b/0xdc [] ? isolate_pages_global+0x0/0x219 [] ? autoremove_wake_function+0x0/0x38 [] ? trace_hardirqs_on+0xd/0xf [] ? kswapd+0x0/0x692 [] ? kswapd+0x0/0x692 [] ? kthread+0x56/0x83 [] ? child_rip+0xa/0x20 [] ? restore_args+0x0/0x30 [] ? kthread+0x0/0x83 [] ? child_rip+0x0/0x20 Mem-Info: Node 0 DMA per-cpu: CPU 0: hi: 0, btch: 1 usd: 0 CPU 1: hi: 0, btch: 1 usd: 0 Node 0 DMA32 per-cpu: CPU 0: hi: 186, btch: 31 usd: 89 CPU 1: hi: 186, btch: 31 usd: 51 Active_anon:151575 active_file:114269 inactive_anon:47211 inactive_file:340887 unevictable:8 dirty:36 writeback:0 unstable:2 free:5246 slab:76536 mapped:19364 pagetables:4251 bounce:0 Node 0 DMA free:2104kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB present:15220kB pages_scanned:0 all_unreclaimable? yes lowmem_reserve[]: 0 2927 2927 2927 Node 0 DMA32 free:18880kB min:6904kB low:8628kB high:10356kB active_anon:606300kB inactive_anon:188844kB active_file:457076kB inactive_file:1363548kB unevictable:32kB present:2997292kB pages_scanned:69 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 Node 0 DMA: 4*4kB 3*8kB 5*16kB 2*32kB 4*64kB 1*128kB 2*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2104kB Node 0 DMA32: 4459*4kB 1*8kB 3*16kB 0*32kB 1*64kB 1*128kB 1*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 18852kB 456290 total pagecache pages 966 pages in swap cache Swap cache stats: add 4587, delete 3621, find 2934/3084 Free swap = 2091636kB Total swap = 2104444kB 769872 pages RAM 21377 pages reserved 371535 pages shared 456983 pages non-shared SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer cc1: page allocation failure. order:1, mode:0x4020 Pid: 8867, comm: cc1 Not tainted 2.6.30-rc8-wl #164 Call Trace: [] __alloc_pages_internal+0x43d/0x45e [] alloc_pages_current+0xbe/0xc6 [] new_slab+0xcf/0x28b [] ? unfreeze_slab+0x4c/0xbd [] __slab_alloc+0x210/0x44c [] ? pskb_expand_head+0x52/0x166 [] ? pskb_expand_head+0x52/0x166 [] __kmalloc+0x119/0x194 [] pskb_expand_head+0x52/0x166 [] ? _spin_unlock_irqrestore+0x3f/0x47 [] ieee80211_skb_resize+0x91/0xc7 [mac80211] [] ieee80211_subif_start_xmit+0x409/0x56b [mac80211] [] ? ieee80211_subif_start_xmit+0x21f/0x56b [mac80211] [] ? trace_hardirqs_on+0xd/0xf [] ? __kfree_skb+0x82/0x86 [] dev_hard_start_xmit+0x229/0x2a8 [] ? dev_hard_start_xmit+0x5b/0x2a8 [] __qdisc_run+0xed/0x1fe [] dev_queue_xmit+0x24c/0x384 [] ? dev_queue_xmit+0x173/0x384 [] ip_finish_output+0x217/0x25c [] ? get_partial_node+0x1b/0x8a [] ip_output+0x9c/0xa1 [] ip_local_out+0x20/0x24 [] ip_queue_xmit+0x2e0/0x337 [] tcp_transmit_skb+0x5f7/0x63a [] ? release_sock+0xcd/0xd6 [] tcp_write_xmit+0x83f/0x924 [] ? trace_hardirqs_on+0xd/0xf [] ? lock_sock_nested+0xe6/0xf5 [] __tcp_push_pending_frames+0x2a/0x81 [] tcp_sendmsg+0x8f8/0x9fe [] sock_sendmsg+0xdf/0xf8 [] ? autoremove_wake_function+0x0/0x38 [] ? kernel_sendmsg+0x34/0x49 [] kernel_sendmsg+0x34/0x49 [] xs_send_kvec+0x7a/0x83 [sunrpc] [] xs_sendpages+0x18a/0x1af [sunrpc] [] xs_tcp_send_request+0x52/0x149 [sunrpc] [] xprt_transmit+0x178/0x234 [sunrpc] [] ? nfs3_xdr_writeargs+0x0/0x87 [nfs] [] call_transmit+0x20e/0x250 [sunrpc] [] __rpc_execute+0x86/0x244 [sunrpc] [] rpc_execute+0x28/0x2c [sunrpc] [] rpc_run_task+0x56/0x5e [sunrpc] [] nfs_write_rpcsetup+0x215/0x237 [nfs] [] nfs_flush_one+0xa2/0xd9 [nfs] [] nfs_pageio_doio+0x32/0x5b [nfs] [] nfs_pageio_complete+0x9/0xb [nfs] [] nfs_writepages+0x101/0x13a [nfs] [] ? nfs_flush_one+0x0/0xd9 [nfs] [] nfs_write_mapping+0x63/0x9e [nfs] [] nfs_wb_all+0x12/0x14 [nfs] [] nfs_file_flush+0x8a/0xb1 [nfs] [] filp_close+0x40/0x63 [] sys_close+0xa5/0xe4 [] system_call_fastpath+0x16/0x1b Mem-Info: Node 0 DMA per-cpu: CPU 0: hi: 0, btch: 1 usd: 0 CPU 1: hi: 0, btch: 1 usd: 0 Node 0 DMA32 per-cpu: CPU 0: hi: 186, btch: 31 usd: 89 CPU 1: hi: 186, btch: 31 usd: 51 Active_anon:151575 active_file:114269 inactive_anon:47211 inactive_file:340887 unevictable:8 dirty:36 writeback:0 unstable:2 free:5246 slab:76536 mapped:19364 pagetables:4251 bounce:0 Node 0 DMA free:2104kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB present:15220kB pages_scanned:0 all_unreclaimable? yes lowmem_reserve[]: 0 2927 2927 2927 Node 0 DMA32 free:18880kB min:6904kB low:8628kB high:10356kB active_anon:606300kB inactive_anon:188844kB active_file:457076kB inactive_file:1363548kB unevictable:32kB present:2997292kB pages_scanned:69 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 Node 0 DMA: 4*4kB 3*8kB 5*16kB 2*32kB 4*64kB 1*128kB 2*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2104kB Node 0 DMA32: 4459*4kB 1*8kB 3*16kB 0*32kB 1*64kB 1*128kB 1*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 18852kB 456290 total pagecache pages 966 pages in swap cache Swap cache stats: add 4587, delete 3621, find 2934/3084 Free swap = 2091636kB Total swap = 2104444kB 769872 pages RAM 21377 pages reserved 371535 pages shared 456983 pages non-shared SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 b43-phy0 debug: DMA RX: setup_rx_descbuffer() failed kswapd0: page allocation failure. order:1, mode:0x4020 Pid: 229, comm: kswapd0 Not tainted 2.6.30-rc8-wl #164 Call Trace: [] __alloc_pages_internal+0x43d/0x45e [] alloc_pages_current+0xbe/0xc6 [] new_slab+0xcf/0x28b [] __slab_alloc+0x210/0x44c [] ? setup_rx_descbuffer+0x4b/0x2d7 [b43] [] __kmalloc_node_track_caller+0xbd/0x144 [] ? setup_rx_descbuffer+0x4b/0x2d7 [b43] [] __alloc_skb+0x6f/0x143 [] setup_rx_descbuffer+0x4b/0x2d7 [b43] [] ? ssb_pci_read32+0x46/0x54 [ssb] [] b43_dma_rx+0x319/0x4ff [b43] [] b43_interrupt_tasklet+0x699/0x7fe [b43] [] ? run_timer_softirq+0x259/0x268 [] ? run_timer_softirq+0x136/0x268 [] ? tasklet_action+0x44/0xdb [] tasklet_action+0x80/0xdb [] __do_softirq+0xb1/0x186 [] call_softirq+0x1c/0x28 [] do_softirq+0x39/0x8a [] irq_exit+0x4e/0x88 [] do_IRQ+0xac/0xc3 [] ret_from_intr+0x0/0xf [] ? _spin_unlock_irq+0x2d/0x30 [] ? __remove_mapping+0xac/0xc6 [] ? shrink_page_list+0x558/0x69f [] ? isolate_pages_global+0x179/0x219 [] ? _spin_unlock_irq+0x2b/0x30 [] ? trace_hardirqs_on_caller+0x10b/0x12f [] ? shrink_list+0x2a1/0x5b6 [] ? _spin_unlock_irqrestore+0x3f/0x47 [] ? shrink_zone+0x28b/0x335 [] ? __up_read+0x92/0x9a [] ? shrink_slab+0x142/0x154 [] ? kswapd+0x4b1/0x692 [] ? finish_task_switch+0x3b/0xdc [] ? isolate_pages_global+0x0/0x219 [] ? autoremove_wake_function+0x0/0x38 [] ? trace_hardirqs_on+0xd/0xf [] ? kswapd+0x0/0x692 [] ? kswapd+0x0/0x692 [] ? kthread+0x56/0x83 [] ? child_rip+0xa/0x20 [] ? restore_args+0x0/0x30 [] ? kthread+0x0/0x83 [] ? child_rip+0x0/0x20 Mem-Info: Node 0 DMA per-cpu: CPU 0: hi: 0, btch: 1 usd: 0 CPU 1: hi: 0, btch: 1 usd: 0 Node 0 DMA32 per-cpu: CPU 0: hi: 186, btch: 31 usd: 89 CPU 1: hi: 186, btch: 31 usd: 51 Active_anon:151575 active_file:114269 inactive_anon:47211 inactive_file:340887 unevictable:8 dirty:36 writeback:0 unstable:2 free:5246 slab:76536 mapped:19364 pagetables:4251 bounce:0 Node 0 DMA free:2104kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB present:15220kB pages_scanned:0 all_unreclaimable? yes lowmem_reserve[]: 0 2927 2927 2927 Node 0 DMA32 free:18880kB min:6904kB low:8628kB high:10356kB active_anon:606300kB inactive_anon:188844kB active_file:457076kB inactive_file:1363548kB unevictable:32kB present:2997292kB pages_scanned:69 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 Node 0 DMA: 4*4kB 3*8kB 5*16kB 2*32kB 4*64kB 1*128kB 2*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2104kB Node 0 DMA32: 4459*4kB 1*8kB 3*16kB 0*32kB 1*64kB 1*128kB 1*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 18852kB 456290 total pagecache pages 966 pages in swap cache Swap cache stats: add 4587, delete 3621, find 2934/3084 Free swap = 2091636kB Total swap = 2104444kB 769872 pages RAM 21377 pages reserved 371535 pages shared 456983 pages non-shared SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer cc1: page allocation failure. order:1, mode:0x4020 Pid: 8867, comm: cc1 Not tainted 2.6.30-rc8-wl #164 Call Trace: [] __alloc_pages_internal+0x43d/0x45e [] alloc_pages_current+0xbe/0xc6 [] new_slab+0xcf/0x28b [] __slab_alloc+0x210/0x44c [] ? pskb_expand_head+0x52/0x166 [] ? pskb_expand_head+0x52/0x166 [] __kmalloc+0x119/0x194 [] pskb_expand_head+0x52/0x166 [] ? _spin_unlock_irqrestore+0x3f/0x47 [] ieee80211_skb_resize+0x91/0xc7 [mac80211] [] ieee80211_subif_start_xmit+0x409/0x56b [mac80211] [] ? ieee80211_subif_start_xmit+0x21f/0x56b [mac80211] [] ? trace_hardirqs_on+0xd/0xf [] ? __kfree_skb+0x82/0x86 [] dev_hard_start_xmit+0x229/0x2a8 [] ? dev_hard_start_xmit+0x5b/0x2a8 [] __qdisc_run+0xed/0x1fe [] net_tx_action+0xd9/0x156 [] __do_softirq+0xb1/0x186 [] call_softirq+0x1c/0x28 [] do_softirq+0x39/0x8a [] ? dev_queue_xmit+0x352/0x384 [] local_bh_enable+0xb5/0xcf [] dev_queue_xmit+0x352/0x384 [] ? dev_queue_xmit+0x173/0x384 [] ip_finish_output+0x217/0x25c [] ? get_partial_node+0x1b/0x8a [] ip_output+0x9c/0xa1 [] ip_local_out+0x20/0x24 [] ip_queue_xmit+0x2e0/0x337 [] tcp_transmit_skb+0x5f7/0x63a [] ? release_sock+0xcd/0xd6 [] tcp_write_xmit+0x83f/0x924 [] ? trace_hardirqs_on+0xd/0xf [] ? lock_sock_nested+0xe6/0xf5 [] __tcp_push_pending_frames+0x2a/0x81 [] tcp_sendmsg+0x8f8/0x9fe [] sock_sendmsg+0xdf/0xf8 [] ? autoremove_wake_function+0x0/0x38 [] ? kernel_sendmsg+0x34/0x49 [] kernel_sendmsg+0x34/0x49 [] xs_send_kvec+0x7a/0x83 [sunrpc] [] xs_sendpages+0x18a/0x1af [sunrpc] [] xs_tcp_send_request+0x52/0x149 [sunrpc] [] xprt_transmit+0x178/0x234 [sunrpc] [] ? nfs3_xdr_writeargs+0x0/0x87 [nfs] [] call_transmit+0x20e/0x250 [sunrpc] [] __rpc_execute+0x86/0x244 [sunrpc] [] rpc_execute+0x28/0x2c [sunrpc] [] rpc_run_task+0x56/0x5e [sunrpc] [] nfs_write_rpcsetup+0x215/0x237 [nfs] [] nfs_flush_one+0xa2/0xd9 [nfs] [] nfs_pageio_doio+0x32/0x5b [nfs] [] nfs_pageio_complete+0x9/0xb [nfs] [] nfs_writepages+0x101/0x13a [nfs] [] ? nfs_flush_one+0x0/0xd9 [nfs] [] nfs_write_mapping+0x63/0x9e [nfs] [] nfs_wb_all+0x12/0x14 [nfs] [] nfs_file_flush+0x8a/0xb1 [nfs] [] filp_close+0x40/0x63 [] sys_close+0xa5/0xe4 [] system_call_fastpath+0x16/0x1b Mem-Info: Node 0 DMA per-cpu: CPU 0: hi: 0, btch: 1 usd: 0 CPU 1: hi: 0, btch: 1 usd: 0 Node 0 DMA32 per-cpu: CPU 0: hi: 186, btch: 31 usd: 89 CPU 1: hi: 186, btch: 31 usd: 51 Active_anon:151575 active_file:114269 inactive_anon:47211 inactive_file:340887 unevictable:8 dirty:36 writeback:0 unstable:2 free:5246 slab:76536 mapped:19364 pagetables:4251 bounce:0 Node 0 DMA free:2104kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB present:15220kB pages_scanned:0 all_unreclaimable? yes lowmem_reserve[]: 0 2927 2927 2927 Node 0 DMA32 free:18880kB min:6904kB low:8628kB high:10356kB active_anon:606300kB inactive_anon:188844kB active_file:457076kB inactive_file:1363548kB unevictable:32kB present:2997292kB pages_scanned:69 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 Node 0 DMA: 4*4kB 3*8kB 5*16kB 2*32kB 4*64kB 1*128kB 2*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2104kB Node 0 DMA32: 4459*4kB 1*8kB 3*16kB 0*32kB 1*64kB 1*128kB 1*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 18852kB 456290 total pagecache pages 966 pages in swap cache Swap cache stats: add 4587, delete 3621, find 2934/3084 Free swap = 2091636kB Total swap = 2104444kB 769872 pages RAM 21377 pages reserved 371535 pages shared 456983 pages non-shared SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 b43-phy0 debug: DMA RX: setup_rx_descbuffer() failed kswapd0: page allocation failure. order:1, mode:0x4020 Pid: 229, comm: kswapd0 Not tainted 2.6.30-rc8-wl #164 Call Trace: [] __alloc_pages_internal+0x43d/0x45e [] alloc_pages_current+0xbe/0xc6 [] new_slab+0xcf/0x28b [] __slab_alloc+0x210/0x44c [] ? setup_rx_descbuffer+0x4b/0x2d7 [b43] [] __kmalloc_node_track_caller+0xbd/0x144 [] ? setup_rx_descbuffer+0x4b/0x2d7 [b43] [] __alloc_skb+0x6f/0x143 [] setup_rx_descbuffer+0x4b/0x2d7 [b43] [] ? ssb_pci_read32+0x46/0x54 [ssb] [] b43_dma_rx+0x319/0x4ff [b43] [] b43_interrupt_tasklet+0x699/0x7fe [b43] [] ? run_timer_softirq+0x259/0x268 [] ? run_timer_softirq+0x136/0x268 [] ? tasklet_action+0x44/0xdb [] tasklet_action+0x80/0xdb [] __do_softirq+0xb1/0x186 [] call_softirq+0x1c/0x28 [] do_softirq+0x39/0x8a [] irq_exit+0x4e/0x88 [] do_IRQ+0xac/0xc3 [] ret_from_intr+0x0/0xf [] ? _spin_unlock_irq+0x2d/0x30 [] ? __remove_mapping+0xac/0xc6 [] ? shrink_page_list+0x558/0x69f [] ? isolate_pages_global+0x179/0x219 [] ? _spin_unlock_irq+0x2b/0x30 [] ? trace_hardirqs_on_caller+0x10b/0x12f [] ? shrink_list+0x2a1/0x5b6 [] ? _spin_unlock_irqrestore+0x3f/0x47 [] ? shrink_zone+0x28b/0x335 [] ? __up_read+0x92/0x9a [] ? shrink_slab+0x142/0x154 [] ? kswapd+0x4b1/0x692 [] ? finish_task_switch+0x3b/0xdc [] ? isolate_pages_global+0x0/0x219 [] ? autoremove_wake_function+0x0/0x38 [] ? trace_hardirqs_on+0xd/0xf [] ? kswapd+0x0/0x692 [] ? kswapd+0x0/0x692 [] ? kthread+0x56/0x83 [] ? child_rip+0xa/0x20 [] ? restore_args+0x0/0x30 [] ? kthread+0x0/0x83 [] ? child_rip+0x0/0x20 Mem-Info: Node 0 DMA per-cpu: CPU 0: hi: 0, btch: 1 usd: 0 CPU 1: hi: 0, btch: 1 usd: 0 Node 0 DMA32 per-cpu: CPU 0: hi: 186, btch: 31 usd: 89 CPU 1: hi: 186, btch: 31 usd: 51 Active_anon:151575 active_file:114269 inactive_anon:47211 inactive_file:340887 unevictable:8 dirty:36 writeback:0 unstable:2 free:5246 slab:76536 mapped:19364 pagetables:4251 bounce:0 Node 0 DMA free:2104kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB present:15220kB pages_scanned:0 all_unreclaimable? yes lowmem_reserve[]: 0 2927 2927 2927 Node 0 DMA32 free:18880kB min:6904kB low:8628kB high:10356kB active_anon:606300kB inactive_anon:188844kB active_file:457076kB inactive_file:1363548kB unevictable:32kB present:2997292kB pages_scanned:69 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 Node 0 DMA: 4*4kB 3*8kB 5*16kB 2*32kB 4*64kB 1*128kB 2*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2104kB Node 0 DMA32: 4459*4kB 1*8kB 3*16kB 0*32kB 1*64kB 1*128kB 1*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 18852kB 456290 total pagecache pages 966 pages in swap cache Swap cache stats: add 4587, delete 3621, find 2934/3084 Free swap = 2091636kB Total swap = 2104444kB 769872 pages RAM 21377 pages reserved 371535 pages shared 456983 pages non-shared SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer protocol 0008 is buggy, dev eth1 SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer protocol 0008 is buggy, dev eth1 SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer protocol 0008 is buggy, dev eth1 SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer protocol 0008 is buggy, dev eth1 SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer protocol 0008 is buggy, dev eth1 SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer protocol 0008 is buggy, dev eth1 SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer protocol 0008 is buggy, dev eth1 SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer protocol 0008 is buggy, dev eth1 SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer protocol 0008 is buggy, dev eth1 SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer protocol 0008 is buggy, dev eth1 SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 769872 pages RAM 21377 pages reserved 371535 pages shared 456983 pages non-shared SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 b43-phy0 debug: DMA RX: setup_rx_descbuffer() failed SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 96, objs: 672, free: 0 b43-phy0 debug: DMA RX: setup_rx_descbuffer() failed SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 95, objs: 665, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 95, objs: 665, free: 0 phy0: failed to reallocate TX buffer SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 95, objs: 665, free: 0 phy0: failed to reallocate TX buffer __ratelimit: 73 callbacks suppressed cc1: page allocation failure. order:1, mode:0x4020 Pid: 9042, comm: cc1 Not tainted 2.6.30-rc8-wl #164 Call Trace: [] __alloc_pages_internal+0x43d/0x45e [] alloc_pages_current+0xbe/0xc6 [] new_slab+0xcf/0x28b [] ? unfreeze_slab+0x4c/0xbd [] __slab_alloc+0x210/0x44c [] ? pskb_expand_head+0x52/0x166 [] ? pskb_expand_head+0x52/0x166 [] __kmalloc+0x119/0x194 [] pskb_expand_head+0x52/0x166 [] ? _spin_unlock_irqrestore+0x3f/0x47 [] ieee80211_skb_resize+0x91/0xc7 [mac80211] [] ieee80211_subif_start_xmit+0x409/0x56b [mac80211] [] ? ieee80211_subif_start_xmit+0x21f/0x56b [mac80211] [] ? trace_hardirqs_on+0xd/0xf [] ? __kfree_skb+0x82/0x86 [] dev_hard_start_xmit+0x229/0x2a8 [] ? dev_hard_start_xmit+0x5b/0x2a8 [] __qdisc_run+0xed/0x1fe [] dev_queue_xmit+0x24c/0x384 [] ? dev_queue_xmit+0x173/0x384 [] ip_finish_output+0x217/0x25c [] ip_output+0x9c/0xa1 [] ip_local_out+0x20/0x24 [] ip_queue_xmit+0x2e0/0x337 [] ? get_partial_node+0x1b/0x8a [] tcp_transmit_skb+0x5f7/0x63a [] ? __kmalloc_node_track_caller+0xd3/0x144 [] tcp_write_xmit+0x83f/0x924 [] ? __alloc_skb+0x6f/0x143 [] __tcp_push_pending_frames+0x2a/0x81 [] tcp_sendmsg+0x8f8/0x9fe [] sock_sendmsg+0xdf/0xf8 [] ? autoremove_wake_function+0x0/0x38 [] kernel_sendmsg+0x34/0x49 [] xs_send_kvec+0x7a/0x83 [sunrpc] [] xs_sendpages+0x8d/0x1af [sunrpc] [] xs_tcp_send_request+0x52/0x149 [sunrpc] [] xprt_transmit+0x178/0x234 [sunrpc] [] ? nfs3_xdr_fhandle+0x0/0x2e [nfs] [] call_transmit+0x20e/0x250 [sunrpc] [] __rpc_execute+0x86/0x244 [sunrpc] [] rpc_execute+0x28/0x2c [sunrpc] [] rpc_run_task+0x56/0x5e [sunrpc] [] rpc_call_sync+0x3f/0x5d [sunrpc] [] nfs3_rpc_wrapper+0x22/0x5c [nfs] [] nfs3_proc_getattr+0x5b/0x81 [nfs] [] __nfs_revalidate_inode+0xbd/0x1c9 [nfs] [] ? nfs_have_delegation+0x0/0x82 [nfs] [] ? nfs_have_delegation+0x79/0x82 [nfs] [] ? nfs_have_delegation+0x0/0x82 [nfs] [] nfs_lookup_revalidate+0x265/0x49c [nfs] [] ? __d_lookup+0xba/0x16a [] ? __d_lookup+0x158/0x16a [] ? __d_lookup+0x0/0x16a [] ? rpcauth_lookupcred+0x77/0x9f [sunrpc] [] do_lookup+0x166/0x1bb [] __link_path_walk+0x8f8/0xd58 [] path_walk+0x69/0xd4 [] do_path_lookup+0x187/0x1df [] ? get_empty_filp+0xe9/0x14e [] do_filp_open+0x105/0x909 [] ? alloc_fd+0x11d/0x12e [] do_sys_open+0x56/0xd6 [] sys_open+0x1b/0x1d [] system_call_fastpath+0x16/0x1b Mem-Info: Node 0 DMA per-cpu: CPU 0: hi: 0, btch: 1 usd: 0 CPU 1: hi: 0, btch: 1 usd: 0 Node 0 DMA32 per-cpu: CPU 0: hi: 186, btch: 31 usd: 13 CPU 1: hi: 186, btch: 31 usd: 173 Active_anon:163559 active_file:111927 inactive_anon:47119 inactive_file:334673 unevictable:8 dirty:23 writeback:0 unstable:0 free:2704 slab:75670 mapped:19336 pagetables:4281 bounce:0 Node 0 DMA free:2104kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB present:15220kB pages_scanned:0 all_unreclaimable? yes lowmem_reserve[]: 0 2927 2927 2927 Node 0 DMA32 free:8712kB min:6904kB low:8628kB high:10356kB active_anon:654236kB inactive_anon:188476kB active_file:447708kB inactive_file:1338692kB unevictable:32kB present:2997292kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 Node 0 DMA: 4*4kB 3*8kB 5*16kB 2*32kB 4*64kB 1*128kB 2*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2104kB Node 0 DMA32: 1910*4kB 6*8kB 6*16kB 0*32kB 1*64kB 1*128kB 1*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 8744kB 447641 total pagecache pages 962 pages in swap cache Swap cache stats: add 4651, delete 3689, find 2934/3084 Free swap = 2091380kB Total swap = 2104444kB 769872 pages RAM 21377 pages reserved 365043 pages shared 466540 pages non-shared SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 97, objs: 679, free: 0 phy0: failed to reallocate TX buffer cc1: page allocation failure. order:1, mode:0x4020 Pid: 10081, comm: cc1 Not tainted 2.6.30-rc8-wl #164 Call Trace: [] __alloc_pages_internal+0x43d/0x45e [] alloc_pages_current+0xbe/0xc6 [] new_slab+0xcf/0x28b [] ? unfreeze_slab+0x4c/0xbd [] __slab_alloc+0x210/0x44c [] ? pskb_expand_head+0x52/0x166 [] ? pskb_expand_head+0x52/0x166 [] __kmalloc+0x119/0x194 [] pskb_expand_head+0x52/0x166 [] ieee80211_skb_resize+0x91/0xc7 [mac80211] [] ieee80211_master_start_xmit+0x298/0x319 [mac80211] [] dev_hard_start_xmit+0x229/0x2a8 [] ? dev_hard_start_xmit+0x5b/0x2a8 [] __qdisc_run+0xed/0x1fe [] dev_queue_xmit+0x24c/0x384 [] ? dev_queue_xmit+0x173/0x384 [] ieee80211_subif_start_xmit+0x54b/0x56b [mac80211] [] ? ieee80211_subif_start_xmit+0x21f/0x56b [mac80211] [] ? trace_hardirqs_on+0xd/0xf [] ? __kfree_skb+0x82/0x86 [] dev_hard_start_xmit+0x229/0x2a8 [] ? dev_hard_start_xmit+0x5b/0x2a8 [] __qdisc_run+0xed/0x1fe [] dev_queue_xmit+0x24c/0x384 [] ? dev_queue_xmit+0x173/0x384 [] ip_finish_output+0x217/0x25c [] ip_output+0x9c/0xa1 [] ip_local_out+0x20/0x24 [] ip_queue_xmit+0x2e0/0x337 [] tcp_transmit_skb+0x5f7/0x63a [] ? __kmalloc_node_track_caller+0xd3/0x144 [] tcp_write_xmit+0x83f/0x924 [] ? __alloc_skb+0x6f/0x143 [] __tcp_push_pending_frames+0x2a/0x81 [] tcp_sendmsg+0x8f8/0x9fe [] sock_sendmsg+0xdf/0xf8 [] ? autoremove_wake_function+0x0/0x38 [] ? finish_task_switch+0x3b/0xdc [] kernel_sendmsg+0x34/0x49 [] xs_send_kvec+0x7a/0x83 [sunrpc] [] xs_sendpages+0x8d/0x1af [sunrpc] [] xs_tcp_send_request+0x52/0x149 [sunrpc] [] xprt_transmit+0x178/0x234 [sunrpc] [] ? nfs3_xdr_fhandle+0x0/0x2e [nfs] [] call_transmit+0x20e/0x250 [sunrpc] [] __rpc_execute+0x86/0x244 [sunrpc] [] rpc_execute+0x28/0x2c [sunrpc] [] rpc_run_task+0x56/0x5e [sunrpc] [] rpc_call_sync+0x3f/0x5d [sunrpc] [] nfs3_rpc_wrapper+0x22/0x5c [nfs] [] nfs3_proc_getattr+0x5b/0x81 [nfs] [] __nfs_revalidate_inode+0xbd/0x1c9 [nfs] [] ? nfs_have_delegation+0x0/0x82 [nfs] [] ? nfs_have_delegation+0x79/0x82 [nfs] [] ? nfs_have_delegation+0x0/0x82 [nfs] [] nfs_lookup_revalidate+0x265/0x49c [nfs] [] ? __d_lookup+0xba/0x16a [] ? __d_lookup+0x158/0x16a [] ? __d_lookup+0x0/0x16a [] ? rpcauth_lookupcred+0x77/0x9f [sunrpc] [] do_lookup+0x166/0x1bb [] __link_path_walk+0x8f8/0xd58 [] path_walk+0x69/0xd4 [] do_path_lookup+0x187/0x1df [] ? get_empty_filp+0xe9/0x14e [] do_filp_open+0x105/0x909 [] ? alloc_fd+0x11d/0x12e [] do_sys_open+0x56/0xd6 [] sys_open+0x1b/0x1d [] system_call_fastpath+0x16/0x1b Mem-Info: Node 0 DMA per-cpu: CPU 0: hi: 0, btch: 1 usd: 0 CPU 1: hi: 0, btch: 1 usd: 0 Node 0 DMA32 per-cpu: CPU 0: hi: 186, btch: 31 usd: 60 CPU 1: hi: 186, btch: 31 usd: 132 Active_anon:162603 active_file:111766 inactive_anon:47119 inactive_file:332454 unevictable:8 dirty:11 writeback:0 unstable:0 free:6493 slab:75317 mapped:19281 pagetables:4242 bounce:0 Node 0 DMA free:2104kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB present:15220kB pages_scanned:0 all_unreclaimable? yes lowmem_reserve[]: 0 2927 2927 2927 Node 0 DMA32 free:23868kB min:6904kB low:8628kB high:10356kB active_anon:650412kB inactive_anon:188476kB active_file:447064kB inactive_file:1329816kB unevictable:32kB present:2997292kB pages_scanned:154 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 Node 0 DMA: 4*4kB 3*8kB 5*16kB 2*32kB 4*64kB 1*128kB 2*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2104kB Node 0 DMA32: 5688*4kB 1*8kB 3*16kB 0*32kB 1*64kB 1*128kB 1*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 23768kB 445272 total pagecache pages 946 pages in swap cache Swap cache stats: add 4659, delete 3713, find 2934/3084 Free swap = 2091348kB Total swap = 2104444kB 769872 pages RAM 21377 pages reserved 357698 pages shared 466721 pages non-shared SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 95, objs: 665, free: 0 phy0: failed to reallocate TX buffer cc1: page allocation failure. order:1, mode:0x4020 Pid: 10064, comm: cc1 Not tainted 2.6.30-rc8-wl #164 Call Trace: [] __alloc_pages_internal+0x43d/0x45e [] alloc_pages_current+0xbe/0xc6 [] new_slab+0xcf/0x28b [] ? unfreeze_slab+0x4c/0xbd [] __slab_alloc+0x210/0x44c [] ? pskb_expand_head+0x52/0x166 [] ? pskb_expand_head+0x52/0x166 [] __kmalloc+0x119/0x194 [] pskb_expand_head+0x52/0x166 [] ? _spin_unlock_irqrestore+0x3f/0x47 [] ieee80211_skb_resize+0x91/0xc7 [mac80211] [] ieee80211_subif_start_xmit+0x409/0x56b [mac80211] [] ? ieee80211_subif_start_xmit+0x21f/0x56b [mac80211] [] ? trace_hardirqs_on+0xd/0xf [] ? __kfree_skb+0x82/0x86 [] dev_hard_start_xmit+0x229/0x2a8 [] ? dev_hard_start_xmit+0x5b/0x2a8 [] __qdisc_run+0xed/0x1fe [] dev_queue_xmit+0x24c/0x384 [] ? dev_queue_xmit+0x173/0x384 [] ip_finish_output+0x217/0x25c [] ? release_sock+0xcd/0xd6 [] ip_output+0x9c/0xa1 [] ip_local_out+0x20/0x24 [] ip_queue_xmit+0x2e0/0x337 [] tcp_transmit_skb+0x5f7/0x63a [] tcp_write_xmit+0x83f/0x924 [] tcp_push_one+0x2f/0x31 [] tcp_sendmsg+0x7a1/0x9fe [] sock_sendmsg+0xdf/0xf8 [] ? autoremove_wake_function+0x0/0x38 [] ? sock_sendmsg+0xdf/0xf8 [] kernel_sendmsg+0x34/0x49 [] sock_no_sendpage+0x9b/0xaa [] tcp_sendpage+0x48/0x5ec [] xs_sendpages+0x12c/0x1af [sunrpc] [] xs_tcp_send_request+0x52/0x149 [sunrpc] [] xprt_transmit+0x178/0x234 [sunrpc] [] ? nfs3_xdr_writeargs+0x0/0x87 [nfs] [] call_transmit+0x20e/0x250 [sunrpc] [] __rpc_execute+0x86/0x244 [sunrpc] [] rpc_execute+0x28/0x2c [sunrpc] [] rpc_run_task+0x56/0x5e [sunrpc] [] nfs_write_rpcsetup+0x215/0x237 [nfs] [] nfs_flush_one+0xa2/0xd9 [nfs] [] nfs_pageio_doio+0x32/0x5b [nfs] [] nfs_pageio_complete+0x9/0xb [nfs] [] nfs_writepages+0x101/0x13a [nfs] [] ? nfs_flush_one+0x0/0xd9 [nfs] [] nfs_write_mapping+0x63/0x9e [nfs] [] nfs_wb_all+0x12/0x14 [nfs] [] nfs_file_flush+0x8a/0xb1 [nfs] [] filp_close+0x40/0x63 [] sys_close+0xa5/0xe4 [] system_call_fastpath+0x16/0x1b Mem-Info: Node 0 DMA per-cpu: CPU 0: hi: 0, btch: 1 usd: 0 CPU 1: hi: 0, btch: 1 usd: 0 Node 0 DMA32 per-cpu: CPU 0: hi: 186, btch: 31 usd: 42 CPU 1: hi: 186, btch: 31 usd: 207 Active_anon:165674 active_file:111453 inactive_anon:47087 inactive_file:331621 unevictable:8 dirty:11 writeback:0 unstable:0 free:4632 slab:75221 mapped:19318 pagetables:4242 bounce:0 Node 0 DMA free:2104kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB present:15220kB pages_scanned:0 all_unreclaimable? yes lowmem_reserve[]: 0 2927 2927 2927 Node 0 DMA32 free:16424kB min:6904kB low:8628kB high:10356kB active_anon:662696kB inactive_anon:188348kB active_file:445812kB inactive_file:1326484kB unevictable:32kB present:2997292kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 Node 0 DMA: 4*4kB 3*8kB 5*16kB 2*32kB 4*64kB 1*128kB 2*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2104kB Node 0 DMA32: 3831*4kB 1*8kB 3*16kB 0*32kB 1*64kB 1*128kB 1*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 16340kB 444199 total pagecache pages 962 pages in swap cache Swap cache stats: add 4683, delete 3721, find 2934/3084 Free swap = 2091252kB Total swap = 2104444kB 769872 pages RAM 21377 pages reserved 358924 pages shared 469842 pages non-shared SLUB: Unable to allocate memory on node -1 (gfp=20) cache: kmalloc-4096, object size: 4096, buffer size: 4168, default order: 3, min order: 1 node 0: slabs: 95, objs: 665, free: 2 phy0: failed to reallocate TX buffer If you need the rest of the dmesg output, or anything else, please let me know. Larry -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/