Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755528AbZGMLxI (ORCPT ); Mon, 13 Jul 2009 07:53:08 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755497AbZGMLxH (ORCPT ); Mon, 13 Jul 2009 07:53:07 -0400 Received: from mail-a04.ithnet.com ([217.64.83.99]:48931 "HELO ithnet.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with SMTP id S1755496AbZGMLxG (ORCPT ); Mon, 13 Jul 2009 07:53:06 -0400 X-Greylist: delayed 400 seconds by postgrey-1.27 at vger.kernel.org; Mon, 13 Jul 2009 07:53:05 EDT X-Sender-Authentication: net64 Date: Mon, 13 Jul 2009 13:46:21 +0200 From: Stephan von Krawczynski To: linux-kernel@vger.kernel.org Subject: What to do with this message (2.6.30.1) ? Message-Id: <20090713134621.124aa18e.skraw@ithnet.com> Organization: ith Kommunikationstechnik GmbH X-Mailer: Sylpheed 2.6.0 (GTK+ 2.12.9; i686-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 5307 Lines: 75 Hello all, first day of using 2.6.30.1 on a box that mostly accepts rsync connections revealed this message. This is in fact not the only one of this type. Quite a lot from other processes follow. What can I do to prevent that? Is that a kind of a bug? I did not experience that on a box with the same job using tg3 instead of e1000e. Jul 13 01:10:57 backup kernel: swapper: page allocation failure. order:0, mode:0x20 Jul 13 01:10:57 backup kernel: Pid: 0, comm: swapper Not tainted 2.6.30.1 #3 Jul 13 01:10:57 backup kernel: Call Trace: Jul 13 01:10:57 backup kernel: [] ? __alloc_pages_internal+0x3df/0x3ff Jul 13 01:10:57 backup kernel: [] ? cache_alloc_refill+0x25e/0x4a0 Jul 13 01:10:57 backup kernel: [] ? sock_def_readable+0x10/0x62 Jul 13 01:10:57 backup kernel: [] ? __kmalloc+0x79/0xa1 Jul 13 01:10:57 backup kernel: [] ? __alloc_skb+0x5c/0x12a Jul 13 01:10:57 backup kernel: [] ? __netdev_alloc_skb+0x15/0x2f Jul 13 01:10:57 backup kernel: [] ? e1000_alloc_rx_buffers+0x8c/0x248 [e1000e] Jul 13 01:10:57 backup kernel: [] ? e1000_clean_rx_irq+0x2a2/0x2db [e1000e] Jul 13 01:10:57 backup kernel: [] ? e1000_clean+0x70/0x219 [e1000e] Jul 13 01:10:57 backup kernel: [] ? net_rx_action+0x69/0x11f Jul 13 01:10:58 backup kernel: [] ? __do_softirq+0x66/0xf7 Jul 13 01:10:58 backup kernel: [] ? call_softirq+0x1c/0x28 Jul 13 01:10:58 backup kernel: [] ? do_softirq+0x2c/0x68 Jul 13 01:10:58 backup kernel: [] ? do_IRQ+0xa9/0xbf Jul 13 01:10:58 backup kernel: [] ? ret_from_intr+0x0/0xa Jul 13 01:10:58 backup kernel: [] ? mwait_idle+0x6e/0x73 Jul 13 01:10:58 backup kernel: [] ? mwait_idle+0x6e/0x73 Jul 13 01:10:58 backup kernel: [] ? cpu_idle+0x40/0x7c Jul 13 01:10:58 backup kernel: [] ? start_kernel+0x31e/0x32a Jul 13 01:10:58 backup kernel: [] ? x86_64_start_kernel+0xe5/0xeb Jul 13 01:10:58 backup kernel: DMA per-cpu: Jul 13 01:10:58 backup kernel: CPU 0: hi: 0, btch: 1 usd: 0 Jul 13 01:10:58 backup kernel: CPU 1: hi: 0, btch: 1 usd: 0 Jul 13 01:10:58 backup kernel: CPU 2: hi: 0, btch: 1 usd: 0 Jul 13 01:10:58 backup kernel: CPU 3: hi: 0, btch: 1 usd: 0 Jul 13 01:10:58 backup kernel: DMA32 per-cpu: Jul 13 01:10:58 backup kernel: CPU 0: hi: 186, btch: 31 usd: 130 Jul 13 01:10:58 backup kernel: CPU 1: hi: 186, btch: 31 usd: 90 Jul 13 01:10:59 backup kernel: CPU 2: hi: 186, btch: 31 usd: 142 Jul 13 01:10:59 backup kernel: CPU 3: hi: 186, btch: 31 usd: 177 Jul 13 01:10:59 backup kernel: Normal per-cpu: Jul 13 01:10:59 backup kernel: CPU 0: hi: 186, btch: 31 usd: 76 Jul 13 01:10:59 backup kernel: CPU 1: hi: 186, btch: 31 usd: 160 Jul 13 01:10:59 backup kernel: CPU 2: hi: 186, btch: 31 usd: 170 Jul 13 01:10:59 backup kernel: CPU 3: hi: 186, btch: 31 usd: 165 Jul 13 01:10:59 backup kernel: Active_anon:117688 active_file:169003 inactive_anon:22048 Jul 13 01:10:59 backup kernel: inactive_file:1425813 unevictable:0 dirty:337125 writeback:4493 unstable:0 Jul 13 01:10:59 backup kernel: free:8260 slab:297474 mapped:1475 pagetables:1685 bounce:0 Jul 13 01:11:00 backup kernel: DMA free:11712kB min:12kB low:12kB high:16kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB present:10756kB pages_scanned:0 all_unreclaimable? yes Jul 13 01:11:00 backup kernel: lowmem_reserve[]: 0 3767 8059 8059 Jul 13 01:11:00 backup kernel: DMA32 free:19060kB min:5364kB low:6704kB high:8044kB active_anon:180632kB inactive_anon:38496kB active_file:318456kB inactive_file:2581460kB unevictable:0kB present:3857440kB pages_scanned:0 all_unreclaimable? no Jul 13 01:11:00 backup kernel: lowmem_reserve[]: 0 0 4292 4292 Jul 13 01:11:00 backup kernel: Normal free:2268kB min:6112kB low:7640kB high:9168kB active_anon:290120kB inactive_anon:49696kB active_file:357556kB inactive_file:3121792kB unevictable:0kB present:4395520kB pages_scanned:0 all_unreclaimable? no Jul 13 01:11:00 backup kernel: lowmem_reserve[]: 0 0 0 0 Jul 13 01:11:00 backup kernel: DMA: 6*4kB 3*8kB 3*16kB 3*32kB 4*64kB 2*128kB 1*256kB 1*512kB 2*1024kB 0*2048kB 2*4096kB = 11712kB Jul 13 01:11:00 backup kernel: DMA32: 2720*4kB 2*8kB 1*16kB 0*32kB 1*64kB 1*128kB 1*256kB 1*512kB 1*1024kB 1*2048kB 1*4096kB = 19040kB Jul 13 01:11:00 backup kernel: Normal: 1*4kB 1*8kB 1*16kB 1*32kB 0*64kB 1*128kB 0*256kB 0*512kB 0*1024kB 1*2048kB 0*4096kB = 2236kB Jul 13 01:11:00 backup kernel: 1594864 total pagecache pages Jul 13 01:11:00 backup kernel: 9 pages in swap cache Jul 13 01:11:00 backup kernel: Swap cache stats: add 1047, delete 1038, find 0/0 Jul 13 01:11:00 backup kernel: Free swap = 2100300kB Jul 13 01:11:00 backup kernel: Total swap = 2104488kB -- Regards, Stephan -- 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/