From: Mark Lord Subject: Re: 2.6.39.1: Intel I340-T4: irq/64-eth3-TxR: page allocation failure. order:1, mode:0x20 Date: Sat, 18 Jun 2011 12:19:16 -0400 Message-ID: <4DFCD004.5090400@teksavvy.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: linux-net@vger.kernel.org, e1000-devel@lists.sourceforge.net, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org To: Justin Piszcz Return-path: In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: e1000-devel-bounces@lists.sourceforge.net List-Id: linux-ext4.vger.kernel.org On 11-06-17 09:16 PM, Justin Piszcz wrote: > Hi, > > Kernel 2.6.39.1, x86_64. > Has anyone seen a page allocation failure on a NIC before? .. > [60295.925691] irq/64-eth3-TxR: page allocation failure. order:1, mode:0x20 > [60295.945328] Pid: 2299, comm: irq/64-eth3-TxR Not tainted 2.6.39.1 #1 > [60295.945329] Call Trace: > [60295.945330] [] ? __alloc_pages_nodemask+0x606/0x890 > [60295.945341] [] ? cache_alloc_refill+0x2c5/0x530 > [60295.945343] [] ? kmem_cache_alloc+0x7b/0xa0 > [60295.945347] [] ? sk_prot_alloc.clone.35+0x3c/0x120 > [60295.945349] [] ? sk_clone+0x10/0x2b0 > [60295.945352] [] ? inet_csk_clone+0xb/0x90 > [60295.945355] [] ? tcp_create_openreq_child+0x21/0x4e0 > [60295.945357] [] ? tcp_v4_syn_recv_sock+0x53/0x250 > [60295.945359] [] ? tcp_check_req+0x200/0x480 > [60295.945362] [] ? tcp_v4_do_rcv+0x1c1/0x290 > [60295.945365] [] ? ip_rcv_finish+0x340/0x340 > [60295.945367] [] ? tcp_v4_rcv+0x5f7/0x8b0 > [60295.945369] [] ? ip_local_deliver_finish+0xc4/0x200 > [60295.945373] [] ? __netif_receive_skb+0x4eb/0x610 > [60295.945375] [] ? netif_receive_skb+0x78/0x80 > [60295.945377] [] ? napi_gro_receive+0xa3/0xc0 > [60295.945379] [] ? napi_skb_finish+0x38/0x50 > [60295.945383] [] ? igb_poll+0x8b8/0xd00 > [60295.945386] [] ? enqueue_task_rt+0x121/0x320 > [60295.945388] [] ? net_rx_action+0xf9/0x180 > [60295.945391] [] ? __do_softirq+0x98/0x120 > [60295.945395] [] ? irq_thread_fn+0x40/0x40 > [60295.945397] [] ? call_softirq+0x1c/0x30 > [60295.945398] [] ? do_softirq+0x4d/0x80 > [60295.945402] [] ? local_bh_enable+0x94/0xa0 > [60295.945405] [] ? irq_thread+0x150/0x1b0 > [60295.945407] [] ? irq_finalize_oneshot+0x130/0x130 > [60295.945409] [] ? irq_finalize_oneshot+0x130/0x130 > [60295.945412] [] ? kthread+0x96/0xa0 > [60295.945414] [] ? kernel_thread_helper+0x4/0x10 > [60295.945417] [] ? kthread_worker_fn+0x120/0x120 > [60295.945418] [] ? gs_change+0xb/0xb .. Not on a NIC, but also with 2.6.39: [35850.612899] sd 4:0:0:0: [sdc] Attached SCSI disk [35943.085264] mount: page allocation failure. order:5, mode:0xc0d0 [35943.085277] Pid: 14228, comm: mount Not tainted 2.6.39 #10 [35943.085284] Call Trace: [35943.085306] [] ? __alloc_pages_nodemask+0x710/0x74d [35943.085322] [] ? __get_free_pages+0x12/0x50 [35943.085335] [] ? ext4_fill_super+0xe4f/0x20ff [35943.085347] [] ? ext4_remount+0x40e/0x40e [35943.085359] [] ? snprintf+0x36/0x3b [35943.085371] [] ? ext4_remount+0x40e/0x40e [35943.085384] [] ? mount_bdev+0x136/0x17d [35943.085397] [] ? __kmalloc_track_caller+0xa9/0x116 [35943.085410] [] ? mount_fs+0xc/0xa6 [35943.085423] [] ? vfs_kern_mount+0x61/0x97 [35943.085434] [] ? do_kern_mount+0x49/0xd6 [35943.085445] [] ? do_mount+0x6f1/0x758 [35943.085457] [] ? memdup_user+0x3f/0x5b [35943.085468] [] ? sys_mount+0x88/0xcd [35943.085482] [] ? system_call_fastpath+0x16/0x1b [35943.085490] Mem-Info: [35943.085496] DMA per-cpu: [35943.085503] CPU 0: hi: 0, btch: 1 usd: 0 [35943.085511] CPU 1: hi: 0, btch: 1 usd: 0 [35943.085517] DMA32 per-cpu: [35943.085524] CPU 0: hi: 186, btch: 31 usd: 0 [35943.085532] CPU 1: hi: 186, btch: 31 usd: 114 [35943.085549] active_anon:64179 inactive_anon:31764 isolated_anon:0 [35943.085554] active_file:90242 inactive_file:223697 isolated_file:0 [35943.085558] unevictable:2 dirty:24616 writeback:0 unstable:0 [35943.085562] free:19204 slab_reclaimable:64266 slab_unreclaimable:6283 [35943.085566] mapped:7463 shmem:31597 pagetables:5475 bounce:0 [35943.085592] DMA free:8308kB min:340kB low:424kB high:508kB active_anon:0kB inactive_anon:1056kB active_file:1736kB inactive_file:4712kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15688kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:92kB slab_unreclaimable:8kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [35943.085612] lowmem_reserve[]: 0 1993 1993 1993 [35943.085643] DMA32 free:68508kB min:44712kB low:55888kB high:67068kB active_anon:256716kB inactive_anon:126000kB active_file:359232kB inactive_file:890076kB unevictable:8kB isolated(anon):0kB isolated(file):0kB present:2041776kB mlocked:0kB dirty:98464kB writeback:0kB mapped:29852kB shmem:126388kB slab_reclaimable:256972kB slab_unreclaimable:25124kB kernel_stack:2160kB pagetables:21900kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:115 all_unreclaimable? no [35943.085663] lowmem_reserve[]: 0 0 0 0 [35943.085673] DMA: 3*4kB 3*8kB 3*16kB 15*32kB 17*64kB 6*128kB 3*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8308kB [35943.085700] DMA32: 5597*4kB 2221*8kB 948*16kB 330*32kB 33*64kB 4*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 68508kB [35943.085727] 345589 total pagecache pages [35943.085733] 50 pages in swap cache [35943.085739] Swap cache stats: add 58, delete 8, find 0/0 [35943.085744] Free swap = 1975060kB [35943.085749] Total swap = 1975292kB [35943.113312] 521600 pages RAM [35943.113318] 9355 pages reserved [35943.113322] 290443 pages shared [35943.113326] 248448 pages non-shared [35943.181471] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null) ------------------------------------------------------------------------------ EditLive Enterprise is the world's most technically advanced content authoring tool. Experience the power of Track Changes, Inline Image Editing and ensure content is compliant with Accessibility Checking. http://p.sf.net/sfu/ephox-dev2dev _______________________________________________ E1000-devel mailing list E1000-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/e1000-devel To learn more about Intel® Ethernet, visit http://communities.intel.com/community/wired