Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965232AbXBTIUX (ORCPT ); Tue, 20 Feb 2007 03:20:23 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S965234AbXBTIUX (ORCPT ); Tue, 20 Feb 2007 03:20:23 -0500 Received: from diadema.it.sensus.se ([193.13.139.13]:51554 "EHLO diadema.it.sensus.se" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965232AbXBTIUT (ORCPT ); Tue, 20 Feb 2007 03:20:19 -0500 X-Greylist: delayed 2043 seconds by postgrey-1.27 at vger.kernel.org; Tue, 20 Feb 2007 03:20:19 EST Date: Tue, 20 Feb 2007 08:45:58 +0100 To: linux-kernel@vger.kernel.org Subject: swapper: page allocation failure (2.6.19.2/x86_64) Message-ID: <20070220074558.GB17088@osk.mine.nu> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="lrZ03NoBR/3+SXJZ" Content-Disposition: inline User-Agent: Mutt/1.5.13 (2006-08-11) From: Oskar Liljeblad X-Spam-Score: 0.1 (/) X-Spam-Report: Spam detection software, running on the system "diadema.it.sensus.se", has identified this incoming email as possible spam. The original message has been attached to this so you can view it (if it isn't spam) or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: This morning I got some oops after heavy disk and network I/O on a linux 2.6.19.2 x86_64 machine (Athlon64 3000+). One of the NICs is a natsemi. Apparently disk read/write operations were affected as some applications would report write/read failure 'Cannot allocate memory'. [...] Content analysis details: (0.1 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- 0.1 FORGED_RCVD_HELO Received: contains a forged HELO Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 5746 Lines: 114 --lrZ03NoBR/3+SXJZ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline This morning I got some oops after heavy disk and network I/O on a linux 2.6.19.2 x86_64 machine (Athlon64 3000+). One of the NICs is a natsemi. Apparently disk read/write operations were affected as some applications would report write/read failure 'Cannot allocate memory'. All oops including this one can be found in the attached log file... Oskar Liljeblad (oskar@osk.mine.nu) swapper: page allocation failure. order:0, mode:0x20 [] __alloc_pages+0x20b/0x300 [] cache_alloc_refill+0x29e/0x4c0 [] ip_local_deliver+0x10f/0x2c0 [] __kmalloc+0x59/0x60 [] __alloc_skb+0x66/0x120 [] refill_rx+0x82/0x140 [natsemi] [] natsemi_poll+0x218/0x700 [natsemi] [] intr_handler+0xbf/0xd0 [natsemi] [] net_rx_action+0x6b/0x160 [] __do_softirq+0x43/0x90 [] do_softirq+0x27/0x30 [] do_IRQ+0x5c/0xa0 [] profile_tick+0x54/0x80 [] default_idle+0x31/0x60 [] common_interrupt+0x1a/0x20 [] default_idle+0x31/0x60 [] cpu_idle+0x3c/0x60 [] start_kernel+0x27c/0x300 [] unknown_bootoption+0x0/0x270 ======================= Mem-info: DMA per-cpu: CPU 0: Hot: hi: 0, btch: 1 usd: 0 Cold: hi: 0, btch: 1 usd: 0 Normal per-cpu: CPU 0: Hot: hi: 186, btch: 31 usd: 30 Cold: hi: 62, btch: 15 usd: 60 Active:122960 inactive:91186 dirty:22982 writeback:210 unstable:0 free:1220 slab:8584 mapped:26996 pagetables:434 DMA free:3520kB min:68kB low:84kB high:100kB active:5600kB inactive:3992kB present:16256kB pages_scanned:64 all_unreclaimable? no lowmem_reserve[]: 0 873 Normal free:1360kB min:3744kB low:4680kB high:5616kB active:486240kB inactive:360752kB present:894080kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 DMA: 0*4kB 0*8kB 4*16kB 0*32kB 0*64kB 1*128kB 1*256kB 0*512kB 1*1024kB 1*2048kB 0*4096kB = 3520kB Normal: 0*4kB 0*8kB 1*16kB 0*32kB 1*64kB 0*128kB 1*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 1360kB Swap cache: add 432400, delete 432400, find 228753/271338, race 0+0 Free swap = 1052104kB Total swap = 1052216kB Free swap: 1052104kB 229376 pages of RAM 0 pages of HIGHMEM 2676 reserved pages 155180 pages shared 0 pages swap cached 22982 pages dirty 210 pages writeback 26996 pages mapped 8584 pages slab 434 pages pagetables --lrZ03NoBR/3+SXJZ Content-Type: application/octet-stream Content-Disposition: attachment; filename="oops3.gz" Content-Transfer-Encoding: base64 H4sICOmX2kUAA29vcHMzAO2dW3PbxhXH3/Ep8Kw49t6wWGCadNz04jyoaZP0yePBLICFiSEJ MAAouf30PWdBXCipMpWmU9k+mvGI4P539+zl7O9Pagz0t/ZwcF0aHux7F9rdri3sULdNWNl6 d+zcy7DtSihnL8J9W7qUfRAsCN/+rmBc5pXMv30XZpmvlmEL/VcoyF+xD5JNuoiLyIGusMXG nbSdq+rdDsWJA7EqTmKhqsRWIK4PGYayy0q3q29cB1LOKpCKYmlXlYnvf7v3rYImSkCip8ak srFeRdhvc9BoDRo+DqMyhse5FSAaQ8q6DyAxAiWKhW8bO/RuX7+bxEmlDYhPb2eHdhwFN1Ah Zg9UsHHux9MMXbaxTbnzY8lxKOUdOUZsqxzntHEDRJLZAtcCY8Yp5dPAOM+VkH5gZZv1bTXU 3S+gUhJUyUqUxCA6k4jYr81JwqIoKkbJ9z/+HeevgGI7txA7qaD40LUwNy4b6mKLIgUiM7fB reXYhqvscTdkNQwRRJKvVoIzGSuLe6Dd79smg9lwXXc8DLis9tVqU13WGs8Zhl0cjrOgWAkk c7FEQT/Ybsi2rmucX6a4WO9MkImIgezYbJv2tsnyth3aw2nKGYYVg/Sbh3+Ca7f/um6qNg3+ eP06hCT6GuJJg+/+9o8QflgavmmHNNzUqb98EeZDscHXPDz2Jb5g8O+7dlc+Lgr+2nawvx/v gBs915VTXXm3Ay1mEY9OIpiz17DLblzKhUg0g51qx+uEQ6thWXfDP1MoMiK87erB5bbYpoIz mDWY3nwHZ0JYdc7XZ2G/s3lqIqPCPR4sZSp0kmh/unhxnyqp/IT5OjISbPuHcF83qTbwYtfe pkbBi039fpNyhoWncCLtr+bwZJIIuD50rnfNkHItIo3XeAplfWGbBnrXCs+07Nh0rtjZeo8h /D5s2gA62rt9hpW7G/f2XQqrYWI5TfY4IKmn4GD7qlN4Shs2BRhprpcIldFCnceoWRytozSJ Yr76eZjsCVEynD14cYUBsSucNXXlw2BXUvhfGov4FRfG/x4nhl3BQTy+D8fsWMCU8SWKJSj5 JhzX4zQL553ws0742An7WCfsgU7GeQ1+AvSMUEhDW5ahkjB7kAJw4rvBzZdV3ZShECaO5CsR cynNi7CzhQvZVyz4M6xT2GND2C6LYF9Cr8HP7QCL6N8f3xYY+6L22YZZNteADS7jcZ/2YVuF P76+Dthy+eb7v7y5/tN1IDSITstRjsUBjyJuJm2/sZ0r56r9PMYyGHNofN9nVYBZNF7PmRUs +dKfUijw6XRqD9IrgAw6XS5pFfSfMMhZleOZv8W9vmp8OvfViuequMdzf/QTz4nnxHPiOfGc eE48/+15/gRIyypGQgKcs2LXNv40RzxyN0kSxisk2QEmCMFY3GT9Yevh4XnG7dxYokU88rOu ILjCQRqeuM8L1Aozg98yW9xnufQMJJYTy4nlxHJiObH8M2S50IVk+Kl3KA7ZjUKkgijW+LnX FAR8Aj4Bn4BPwCfgE/A/C+A/geWVSWJrTHJyByODEVAV/rG8hHPibX3IirYBKkLZu9/+W3n0 J6oq+CkCSL4SaLqdWuJ8VgleVr4p1IEk60EKXXuxqlY8FFqaaGoRDYXzB2Ddw+riDJTYciIn r6CNkm78cwRQPqsQKhFOEi/8+P3CYdEEf51UiV0MFUB59FSFJ+TsbIDqsfcIVQabprODmwxC 8hRr9oQ/l4AUTq0HpBkkJwx/oiVf9FrYUT/2LRIcQ7QIXFmyWXCnmXzlzPx8P+jMKk7OjJwZ OTNyZuTMyJl90c6Mvooh4BPwCfgEfAI+Af8LAD59FUNfxdBXMeTMyJmRMyNnRs6MnNlzcWb0 VQwBn4BPwCfgE/AJ+F8A8Om/qBLPiefEc+I58Zx4/oXxnCBNkCZIE6QJ0gRpgvQEaTds4ER4 39bN+/CHH65fBocOTtltGvIk3Lu+H6sfD7gTe1e+fG5UpztCEvmJ/P8n8svIRHrBVqy0nMkP +y1akf8x7nM4ZmfwSwFH2Rn4o/hXgV8rqddQFedIfQbgj6ROjDmLMYni5ALwCwL/Jwx+FTMV XQB+n0Jr8N/H/pItM/bHbFpzP4qf/YdzwjhhnDBOGCeME8YJ458sxonNxGZiM7GZ2ExsJjY/ LzbTR2zCOGGcME4YJ4wTxi/H+L2/kD8zrhOsCdYEa4I1wZpgTbAmWBOsCdYEa4I1wZpgTbAm WBOsCdYEa4I1wZpgTbAmWBOsCdYEa4I1wZpgTbAmWBOsCdYEa4I1wZpgTbAmWBOsCdYEa4I1 wfoiWP/HG6hBlj54A7Utxlqyj9Kdf0J0x2epcJZE347PUikA1vbQIy64ijC0aJFJ//gR/3y7 7ti47JejO3olQ2aIclGW3gGgsrSDnYVxhR6gWHqWhj3yeDlDj5eb9fR4uf+pjbvYfMkKNjfa pg0cFttspFgGexalFhNLxovW5cWi/df4rKACO64mjWJK+1sb+7MFJ1j5OxpPacfh1PUra49D 27l9C73d2q3LqmNTrGyYXhqEzF43yO40x0WJxcOmcxbLq/LV6vGQIADTdyZgZ+VMmgTXbXSM 2ajKNm538MvtH29UfLqOkDNzgSOMzOwIuYlksvgZo7Qy8z10mV7fQ1dH9yyhxDvujpYwVnE8 WUIN1u38Hrr611nCWOozu8X5BffQfcrNae86wkR4U3P5LXS1js8doYR6fggfc4TgvJ/sCRNx qV9j/4UpFFyufSF7qB9+px9+6oc95gvH2f18fGEMzkNe4At9Iq19oY7uGcMlZxZj6HNqbQz1 A8bw3y+2O1UqqQAA --lrZ03NoBR/3+SXJZ-- - 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/