Hi all, my, well lets call my little homeserver (a fit-pc2), just nearly died on me. Commands like ps -aux wouldn't complete, they just stopped halfway through.
i found this in my logs. Jul 30 20:50:21 home kernel: [118560.183051] swapper: page allocation failure. order:0, mode:0x4020 Jul 30 20:50:22 home kernel: [118560.183069] Pid: 0, comm: swapper Not tainted 2.6.28-14-server #47-Ubuntu Jul 30 20:50:22 home kernel: [118560.183079] Call Trace: Jul 30 20:50:22 home kernel: [118560.183101] [<c050b3b6>] ? printk+0x18/0x1a Jul 30 20:50:22 home kernel: [118560.183119] [<c019bdc7>] __alloc_pages_internal+0x357/0x450 Jul 30 20:50:22 home kernel: [118560.183136] [<c01bf545>] alloc_slab_page+0x35/0x40 Jul 30 20:50:22 home kernel: [118560.183150] [<c01bfc45>] new_slab+0x55/0x1e0 Jul 30 20:50:22 home kernel: [118560.183164] [<c01c0d85>] ? unfreeze_slab+0x75/0xb0 Jul 30 20:50:22 home kernel: [118560.183177] [<c01c0fdd>] __slab_alloc+0x1ad/0x260 Jul 30 20:50:22 home kernel: [118560.183190] [<c01c1c49>] __kmalloc_track_caller+0xc9/0xf0 Jul 30 20:50:22 home kernel: [118560.183205] [<c04373d3>] ? __netdev_alloc_skb+0x23/0x50 Jul 30 20:50:22 home kernel: [118560.183218] [<c04373d3>] ? __netdev_alloc_skb+0x23/0x50 Jul 30 20:50:22 home kernel: [118560.183231] [<c04370e9>] __alloc_skb+0x49/0x100 Jul 30 20:50:22 home kernel: [118560.183243] [<c04373d3>] __netdev_alloc_skb+0x23/0x50 Jul 30 20:50:22 home kernel: [118560.183277] [<f80a931d>] rtl8169_rx_fill+0xad/0x1c0 [r8169] Jul 30 20:50:22 home kernel: [118560.183300] [<f80a97d0>] rtl8169_rx_interrupt+0x3a0/0x510 [r8169] Jul 30 20:50:22 home kernel: [118560.183322] [<f80acf6b>] rtl8169_poll+0x2b/0xd0 [r8169] Jul 30 20:50:22 home kernel: [118560.183339] [<c04402cd>] net_rx_action+0xed/0x1d0 Jul 30 20:50:22 home kernel: [118560.183355] [<c01467f7>] __do_softirq+0x97/0x170 Jul 30 20:50:22 home kernel: [118560.183368] [<c014692d>] do_softirq+0x5d/0x60 Jul 30 20:50:22 home kernel: [118560.183381] [<c0146aa5>] irq_exit+0x55/0x90 Jul 30 20:50:22 home kernel: [118560.183394] [<c010c1c3>] do_IRQ+0x83/0xa0 Jul 30 20:50:22 home kernel: [118560.183406] [<c0146adc>] ? irq_exit+0x8c/0x90 Jul 30 20:50:22 home kernel: [118560.183420] [<c011f8fb>] ? smp_apic_timer_interrupt+0x5b/0x90 Jul 30 20:50:22 home kernel: [118560.183433] [<c010ab13>] common_interrupt+0x23/0x28 Jul 30 20:50:22 home kernel: [118560.183447] [<c0110a12>] ? mwait_idle+0x42/0x50 Jul 30 20:50:22 home kernel: [118560.183461] [<c010884d>] cpu_idle+0x6d/0xd0 Jul 30 20:50:22 home kernel: [118560.183473] [<c04fb1de>] rest_init+0x4e/0x60 Jul 30 20:50:22 home kernel: [118560.183482] Mem-Info: Jul 30 20:50:22 home kernel: [118560.183488] DMA per-cpu: Jul 30 20:50:22 home kernel: [118560.183496] CPU 0: hi: 0, btch: 1 usd: 0 Jul 30 20:50:22 home kernel: [118560.183505] CPU 1: hi: 0, btch: 1 usd: 0 Jul 30 20:50:22 home kernel: [118560.183512] Normal per-cpu: Jul 30 20:50:22 home kernel: [118560.183520] CPU 0: hi: 186, btch: 31 usd: 47 Jul 30 20:50:22 home kernel: [118560.183529] CPU 1: hi: 186, btch: 31 usd: 172 Jul 30 20:50:22 home kernel: [118560.183537] HighMem per-cpu: Jul 30 20:50:22 home kernel: [118560.183545] CPU 0: hi: 42, btch: 7 usd: 5 Jul 30 20:50:22 home kernel: [118560.183553] CPU 1: hi: 42, btch: 7 usd: 36 Jul 30 20:50:22 home kernel: [118560.183568] Active_anon:6955 active_file:7893 inactive_anon:8289 Jul 30 20:50:22 home kernel: [118560.183574] inactive_file:216232 unevictable:0 dirty:10363 writeback:0 unstable:0 Jul 30 20:50:22 home kernel: [118560.183580] free:1273 slab:10293 mapped:3030 pagetables:390 bounce:0 Jul 30 20:50:22 home kernel: [118560.183597] DMA free:3468kB min:64kB low:80kB high:96kB active_anon:0kB inactive_anon:4kB active_file:96kB inactive_file:4428kB unevictable:0kB present:15772kB pages_scanned:0 all_unreclaimable? no Jul 30 20:50:22 home kernel: [118560.183612] lowmem_reserve[]: 0 865 990 990 Jul 30 20:50:22 home kernel: [118560.183635] Normal free:1348kB min:3728kB low:4660kB high:5592kB active_anon:15512kB inactive_anon:17104kB active_file:18548kB inactive_file:776004kB unevictable:0kB present:885944kB pages_scanned:64 all_unreclaimable? no Jul 30 20:50:22 home kernel: [118560.183652] lowmem_reserve[]: 0 0 1005 1005 Jul 30 20:50:22 home kernel: [118560.183674] HighMem free:276kB min:128kB low:260kB high:396kB active_anon:12308kB inactive_anon:16048kB active_file:12928kB inactive_file:84496kB unevictable:0kB present:128720kB pages_scanned:0 all_unreclaimable? no Jul 30 20:50:22 home kernel: [118560.183690] lowmem_reserve[]: 0 0 0 0 Jul 30 20:50:22 home kernel: [118560.183703] DMA: 1*4kB 1*8kB 0*16kB 0*32kB 0*64kB 1*128kB 1*256kB 2*512kB 0*1024kB 1*2048kB 0*4096kB = 3468kB Jul 30 20:50:22 home kernel: [118560.183738] Normal: 303*4kB 0*8kB 0*16kB 0*32kB 0*64kB 1*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 1340kB Jul 30 20:50:22 home kernel: [118560.183772] HighMem: 1*4kB 0*8kB 5*16kB 4*32kB 1*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 276kB Jul 30 20:50:22 home kernel: [118560.183806] 224849 total pagecache pages Jul 30 20:50:22 home kernel: [118560.183814] 0 pages in swap cache Jul 30 20:50:22 home kernel: [118560.183821] Swap cache stats: add 0, delete 0, find 0/0 Jul 30 20:50:22 home kernel: [118560.183829] Free swap = 2977784kB Jul 30 20:50:22 home kernel: [118560.183835] Total swap = 2977784kB Jul 30 20:50:22 home kernel: [118560.192985] 259744 pages RAM Jul 30 20:50:22 home kernel: [118560.192985] 32434 pages HighMem Jul 30 20:50:22 home kernel: [118560.192985] 5468 pages reserved Jul 30 20:50:22 home kernel: [118560.192985] 235165 pages shared Jul 30 20:50:22 home kernel: [118560.192985] 28236 pages non-shared i also found this a little later (not sure if related or not) Jul 30 21:41:06 home kernel: [121615.155626] *pdpt = 0000000035ca2001 *pde = 0000000000000000 Jul 30 21:41:06 home kernel: [121615.155735] Dumping ftrace buffer: Jul 30 21:41:06 home kernel: [121615.155773] (ftrace buffer empty) Jul 30 21:41:06 home kernel: [121615.155810] Modules linked in: appletalk ipt_LOG xt_multiport iptable_filter ip_tables x_tables input_polldev lp parport snd_hda_intel snd_pcm snd_timer snd psmouse i2c_isch pcspkr soundcore video serio_raw output sdhci_pci sdhci snd_page_alloc r8169 mii fbcon tileblit font bitblit softcursor I hard rebooted the server since reboot -n wouldn't do anything. top showed an load average like 17 or more... lspci 02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 02) uname -a Linux Home 2.6.28-14-server #47-Ubuntu SMP Sat Jul 25 01:18:34 UTC 2009 i686 GNU/Linux -- page allocation failure caused by rtl8139 driver https://bugs.launchpad.net/bugs/164018 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
