Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262145AbUKJVaw (ORCPT ); Wed, 10 Nov 2004 16:30:52 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262144AbUKJV36 (ORCPT ); Wed, 10 Nov 2004 16:29:58 -0500 Received: from hell.sks3.muni.cz ([147.251.210.30]:44265 "EHLO hell.sks3.muni.cz") by vger.kernel.org with ESMTP id S262134AbUKJV2e (ORCPT ); Wed, 10 Nov 2004 16:28:34 -0500 Date: Wed, 10 Nov 2004 22:28:18 +0100 From: Lukas Hejtmanek To: Marcelo Tosatti Cc: Andrew Morton , zaphodb@zaphods.net, linux-kernel@vger.kernel.org, piggin@cyberone.com.au Subject: Re: Kernel 2.6.9 Multiple Page Allocation Failures Message-ID: <20041110212818.GC25410@mail.muni.cz> References: <20041103222447.GD28163@zaphods.net> <20041104121722.GB8537@logos.cnet> <20041104181856.GE28163@zaphods.net> <20041109164113.GD7632@logos.cnet> <20041109223558.GR1309@mail.muni.cz> <20041109144607.2950a41a.akpm@osdl.org> <20041109224423.GC18366@mail.muni.cz> <20041109203348.GD8414@logos.cnet> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-2 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20041109203348.GD8414@logos.cnet> X-echelon: NSA, CIA, CI5, MI5, FBI, KGB, BIS, Plutonium, Bin Laden, bomb User-Agent: Mutt/1.5.6+20040907i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2623 Lines: 63 On Tue, Nov 09, 2004 at 06:33:48PM -0200, Marcelo Tosatti wrote: > So you can be hitting the e1000/TSO issue - care to retest with > 2.6.10-rc1-mm3/4 please? > > Thanks a lot for testing! This is from 2.6.10-rc1-mm3: (i added show_free..) swapper: page allocation failure. order:0, mode:0x20 [] __alloc_pages+0x242/0x40e [] __get_free_pages+0x25/0x3f [] tcp_v4_rcv+0x69a/0x9b5 [] kmem_getpages+0x21/0xc9 [] cache_grow+0xab/0x14d [] cache_alloc_refill+0x182/0x244 [] __kmalloc+0x85/0x8c [] alloc_skb+0x47/0xe0 [] e1000_alloc_rx_buffers+0x44/0xe3 [] e1000_clean_rx_irq+0x17c/0x4b7 [] e1000_clean+0x51/0xe7 [] net_rx_action+0x7f/0x11f [] __do_softirq+0xb7/0xc6 [] do_softirq+0x2d/0x2f [] do_IRQ+0x1e/0x24 [] common_interrupt+0x1a/0x20 [] default_idle+0x0/0x2c [] default_idle+0x29/0x2c [] cpu_idle+0x33/0x3c [] start_kernel+0x14c/0x165 [] unknown_bootoption+0x0/0x1ab DMA per-cpu: cpu 0 hot: low 2, high 6, batch 1 cpu 0 cold: low 0, high 2, batch 1 cpu 1 hot: low 2, high 6, batch 1 cpu 1 cold: low 0, high 2, batch 1 Normal per-cpu: cpu 0 hot: low 32, high 96, batch 16 cpu 0 cold: low 0, high 32, batch 16 cpu 1 hot: low 32, high 96, batch 16 cpu 1 cold: low 0, high 32, batch 16 HighMem per-cpu: cpu 0 hot: low 14, high 42, batch 7 cpu 0 cold: low 0, high 14, batch 7 cpu 1 hot: low 14, high 42, batch 7 cpu 1 cold: low 0, high 14, batch 7 Free pages: 532kB (252kB HighMem) Active:39820 inactive:208936 dirty:104508 writeback:672 unstable:0 free:133 slab:7779 mapped:15810 pagetables:410 DMA free:8kB min:12kB low:24kB high:36kB active:384kB inactive:11400kB present:16384kB pages_scanned:192 all_unreclaimable? no protections[]: 0 0 0 DMA: 0*4kB 1*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB Normal: 0*4kB 0*8kB 1*16kB 0*32kB 0*64kB 0*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 272kB HighMem: 15*4kB 8*8kB 2*16kB 1*32kB 1*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 252kB Swap cache: add 1, delete 0, find 0/0, race 0+0 printk: 696 messages suppressed. swapper: page allocation failure. order:0, mode:0x20 -- Luk?? Hejtm?nek - 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/