Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933200AbXAZLb1 (ORCPT ); Fri, 26 Jan 2007 06:31:27 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S933202AbXAZLb1 (ORCPT ); Fri, 26 Jan 2007 06:31:27 -0500 Received: from ns2.uludag.org.tr ([193.140.100.220]:47115 "EHLO uludag.org.tr" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S933200AbXAZLb0 (ORCPT ); Fri, 26 Jan 2007 06:31:26 -0500 From: Ismail =?utf-8?q?D=C3=B6nmez?= Organization: TUBITAK/UEKAE To: LKML Subject: ipw2200 problem with 2.6.20-rc6 Date: Fri, 26 Jan 2007 13:31:21 +0200 User-Agent: KMail/1.9.6 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200701261331.22054.ismail@pardus.org.tr> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2293 Lines: 64 Hi, I recently saw this in dmesg after the wireless network suddenly stopped working and after some time it worked again: ipw2200/0: page allocation failure. order:0, mode:0x20 [] __alloc_pages+0x27b/0x28c [] cache_alloc_refill+0x292/0x46f [] __kmalloc+0x45/0x51 [] __alloc_skb+0x47/0x102 [] ipw_rx_queue_replenish+0x52/0xf0 [ipw2200] [] __sched_text_start+0x4c3/0x560 [] ipw_bg_rx_queue_replenish+0x1e/0x27 [ipw2200] [] run_workqueue+0x8f/0x14b [] ipw_bg_rx_queue_replenish+0x0/0x27 [ipw2200] [] worker_thread+0x108/0x132 [] default_wake_function+0x0/0xc [] worker_thread+0x0/0x132 [] kthread+0xa0/0xc8 [] kthread+0x0/0xc8 [] kernel_thread_helper+0x7/0x10 ======================= 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: 56 Active:96632 inactive:5235 dirty:3532 writeback:4 unstable:0 free:730 slab:7772 mapped:23842 pagetables:958 DMA free:1968kB min:88kB low:108kB high:132kB active:10068kB inactive:0kB present:16256kB pages_scanned:247 all_unreclaimable? no lowmem_reserve[]: 0 483 483 Normal free:952kB min:2764kB low:3452kB high:4144kB active:376460kB inactive:20940kB present:494668kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 DMA: 0*4kB 0*8kB 1*16kB 1*32kB 0*64kB 1*128kB 1*256kB 1*512kB 1*1024kB 0*2048kB 0*4096kB = 1968kB Normal: 0*4kB 1*8kB 1*16kB 1*32kB 0*64kB 1*128kB 1*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 952kB Swap cache: add 57, delete 57, find 0/0, race 0+0 Free swap = 614164kB Total swap = 614392kB Free swap: 614164kB 128736 pages of RAM 0 pages of HIGHMEM 2010 reserved pages 127625 pages shared 0 pages swap cached 3532 pages dirty 4 pages writeback 23842 pages mapped 7772 pages slab 958 pages pagetables eth2: Can not allocate SKB buffers. Regards, ismail - 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/