Seltsame Fehler (Kernel oops)
Hallo,
auf meinem Heimserver (Squeeze) treten neuerdings ab und zu solche Fehler
auf.
Irgendwie sieht das noch Hardware aus.
Hat jemand eine Idee, was dafür verantwortlich sein könnte?
[127592.520281] IP: [<c1140c27>] __percpu_counter_add+0x21/0x6d
[127592.520326] *pde = 00000000
[127592.520351] Oops: 0000 [#1] SMP
[127592.520378] last sysfs file:
/sys/devices/pci0000:00/0000:00:10.4/usb1/1-7/1-7.4/1-7.4.4/1-7.4.4:1.0/host10/target10:0:0/10:0:0:0/model
[127592.520431] Modules linked in: nls_utf8 nls_cp437 ppdev lp fuse vfat fat
via_cputemp it87 hwmon_vid loop snd_via82xx gameport snd_ac97_codec ac97_bus
snd_mpu401_uart snd_pcm snd_rawmidi snd_timer snd_seq_device i2c_viapro
snd_page_alloc snd parport_pc shpchp parport usblp evdev soundcore pcspkr
i2c_core button processor pci_hotplug ext2 mbcache ata_generic sd_mod
crc_t10dif usb_storage sata_via pata_via thermal uhci_hcd r8169 libata
ehci_hcd thermal_sys mii usbcore nls_base scsi_mod [last unloaded:
scsi_wait_scan]
[127592.520756]
[127592.520779] Pid: 5366, comm: fsck.ext2 Not tainted (2.6.32-5-686 #1)
[127592.520811] EIP: 0060:[<c1140c27>] EFLAGS: 00010006 CPU: 0
[127592.520840] EIP is at __percpu_counter_add+0x21/0x6d
[127592.520868] EAX: 00000000 EBX: ee1cc0ec ECX: 00000000 EDX: 00000001
[127592.520898] ESI: f69c4b28 EDI: 00bef000 EBP: 00000008 ESP: cf09fd50
[127592.520929] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[127592.520959] Process fsck.ext2 (pid: 5366, ti=cf09e000 task=f6f5b740
task.ti=cf09e000)
[127592.520998] Stack:
[127592.521015] ee1cc0ec f6f5b740 f69c4b28 00000000 00000800 c108d515
00000008 00000000
[127592.521066] <0> c1947360 c10cded2 d8b9fc40 00000800 00000000 c10cdfea
00000000 c1947360
[127592.521128] <0> d8b9fc40 00000000 00001000 c1947360 f69c4a78 c10ce0ef
00001000 c1947360
[127592.521201] Call Trace:
[127592.521237] [<c108d515>] ? account_page_dirtied+0x2f/0x4b
[127592.521273] [<c10cded2>] ? __set_page_dirty+0x44/0x82
[127592.521305] [<c10cdfea>] ? __block_commit_write+0x60/0x89
[127592.521337] [<c10ce0ef>] ? block_write_end+0x45/0x4d
[127592.521368] [<c10d22fc>] ? blkdev_write_end+0x20/0x38
[127592.521400] [<c10c934b>] ? __mark_inode_dirty+0x4f/0x10b
[127592.521434] [<c108841e>] ? generic_file_buffered_write+0x12f/0x21d
[127592.521467] [<c10c934b>] ? __mark_inode_dirty+0x4f/0x10b
[127592.521499] [<c10c934b>] ? __mark_inode_dirty+0x4f/0x10b
[127592.521532] [<c1088909>] ? __generic_file_aio_write+0x265/0x28d
[127592.521570] [<c102d4fe>] ? try_to_wake_up+0x2a7/0x2b3
[127592.521608] [<c1024970>] ? __wake_up+0x29/0x39
[127592.521642] [<c10d1b32>] ? blkdev_aio_write+0x2f/0x69
[127592.521676] [<c10b314e>] ? do_sync_write+0xc0/0x107
[127592.521713] [<c104403a>] ? autoremove_wake_function+0x0/0x2d
[127592.521748] [<c126dcde>] ? mutex_lock+0xb/0x24
[127592.521783] [<c11027e0>] ? security_file_permission+0xc/0xd
[127592.521816] [<c10b308e>] ? do_sync_write+0x0/0x107
[127592.521846] [<c10b3a58>] ? vfs_write+0x7e/0xd6
[127592.521876] [<c10b3b48>] ? sys_write+0x3c/0x63
[127592.521909] [<c10030fb>] ? sysenter_do_call+0x12/0x28
[127592.521934] Code: ce 12 00 31 d2 89 d0 5b 5e c3 55 57 56 53 83 ec 04 89
04 24 8b 1c 24 64 a1 54 39 41 c1 8b 6c 24 18 8b 7b 14 03 3c 85 30 7d 3b c1
<8b> 07 89 c3 89 c6 c1 fe 1f 89 e8 01 d3 11 ce 99 39 d6 7f 15 7c
[127592.522171] EIP: [<c1140c27>] __percpu_counter_add+0x21/0x6d SS:ESP
0068:cf09fd50
[127592.522218] CR2: 0000000000bef000
[127592.522564] ---[ end trace b589de1f78e97a32 ]---
Danke für alle Hinweise und Tips.
Ciao
Peter Schütt
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