Dotaz: mrznuti pri vypinani / restartu

[VH]

Debian Lenny, 2.6.22-2-686-bigmem #1 SMP i686 GNU/Linux

Pri vypinani nebo restartu system zamrzne, v syslogu vidim toto:

Nov  6 23:33:57 kisna kernel: kernel BUG at mm/slab.c:2980!
Nov  6 23:33:57 kisna kernel: invalid opcode: 0000 [#1]
Nov  6 23:33:57 kisna kernel: SMP 
Nov  6 23:33:57 kisna kernel: Modules linked in: nfsd exportfs ppdev lp parport button ac battery nfs lockd nfs_acl sunrpc ipv6 nls_iso8859_1 nls_cp437 vfat fat ext3 jbd mbcache fuse dm_snapshot dm_mirror dm_mod e1000 coretemp w83627ehf i2c_isa w83791d hwmon_vid nvidia(P) agpgart firewire_sbp2 loop snd_emu10k1_synth tda827x snd_emux_synth snd_seq_virmidi snd_seq_midi_emul saa7134_dvb dvb_pll video_buf_dvb dvb_core tda1004x tsdev snd_emu10k1 snd_seq_dummy snd_seq_oss snd_seq_midi snd_seq_midi_event tuner snd_seq snd_hda_intel snd_rawmidi firmware_class snd_ac97_codec snd_pcm_oss snd_mixer_oss ac97_bus snd_seq_device snd_util_mem snd_pcm snd_hwdep snd_timer saa7134 snd_page_alloc video_buf compat_ioctl32 snd ir_kbd_i2c soundcore i2c_i801 ir_common videodev v4l2_common i2c_core emu10k1_gp v4l1_compat sky2 gameport pcspkr psmouse serio_raw rtc iTCO_wdt evdev reiserfs raid1 md_mod ide_generic ide_cd cdrom sd_mod jmicron generic ata_piix ide_core floppy ahci skge firewire_ohci firewire_core crc_itu_t ata_generic lib
Nov  6 23:33:57 kisna kernel: ta ehci_hcd scsi_mod uhci_hcd usbcore thermal processor fan
Nov  6 23:33:57 kisna kernel: CPU:    1
Nov  6 23:33:57 kisna kernel: EIP:    0060:[<c016a2ee>]    Tainted: P       VLI
Nov  6 23:33:57 kisna kernel: EFLAGS: 00010082   (2.6.22-2-686-bigmem #1)
Nov  6 23:33:57 kisna kernel: EIP is at cache_alloc_refill+0xef/0x48d
Nov  6 23:33:57 kisna kernel: eax: 00000004   ebx: 00000003   ecx: dffffe80   edx: dfffd448
Nov  6 23:33:57 kisna init: no more processes left in this runlevel
Nov  6 23:33:57 kisna kernel: esi: f24f3c40   edi: 00000005   ebp: dfffd440   esp: f4b17e3c
Nov  6 23:33:57 kisna kernel: ds: 007b   es: 007b   fs: 00d8  gs: 0033  ss: 0068
Nov  6 23:33:57 kisna kernel: Process rc (pid: 14825, ti=f4b16000 task=dffcda50 task.ti=f4b16000)
Nov  6 23:33:57 kisna kernel: Stack: 00000000 00000004 000000d0 dffffe80 dfa12ac0 00000000 f3c01438 f4b17e74 
Nov  6 23:33:57 kisna kernel:        c017268f 00000000 00000001 c032d7d0 dffffe80 00000282 dffdf388 f3974460 
Nov  6 23:33:57 kisna kernel:        c016a6ee 00000100 000000ff c017e8b8 00000246 00000001 dffdf380 00000001 
Nov  6 23:33:57 kisna kernel: Call Trace:
Nov  6 23:33:57 kisna kernel:  [<c017268f>] pipe_wait+0x69/0x6f
Nov  6 23:33:57 kisna kernel:  [<c016a6ee>] __kmalloc+0x62/0x79
Nov  6 23:33:57 kisna kernel:  [<c017e8b8>] expand_files+0x91/0x2d6
Nov  6 23:33:57 kisna kernel:  [<c0121c26>] dup_fd+0x110/0x268
Nov  6 23:33:57 kisna kernel:  [<c01382d7>] getnstimeofday+0x30/0xb9
Nov  6 23:33:57 kisna kernel:  [<c0121db8>] copy_files+0x3a/0x51
Nov  6 23:33:57 kisna kernel:  [<c01223a1>] copy_process+0x3dc/0x1032
Nov  6 23:33:57 kisna kernel:  [<c012323e>] do_fork+0x9a/0x1c2
Nov  6 23:33:57 kisna kernel:  [<c012c0fd>] recalc_sigpending+0xb/0x1d
Nov  6 23:33:57 kisna kernel:  [<c012c1b0>] sigprocmask+0xa1/0xc7
Nov  6 23:33:57 kisna kernel:  [<c01021d1>] sys_clone+0x36/0x3b
Nov  6 23:33:57 kisna kernel:  [<c0103d0e>] sysenter_past_esp+0x6b/0xa1
Nov  6 23:33:57 kisna kernel:  =======================
Nov  6 23:33:57 kisna kernel: Code: 8b 75 00 39 ee 75 15 8b 75 10 8d 45 10 c7 45 34 01 00 00 00 39 c6 0f 84 a5 00 00 00 8b 4c 24 0c 8b 81 98 00 00 00 39 46 10 72 37 <0f> 0b eb fe 8b 44 24 10 8b 5e 14 8b 08 8b 44 24 0c 8b 90 8c 00 
Nov  6 23:33:57 kisna kernel: EIP: [<c016a2ee>] cache_alloc_refill+0xef/0x48d SS:ESP 0068:f4b17e3c
Nov  6 23:35:38 kisna shutdown[15035]: shutting down for system halt
Nov  6 23:35:42 kisna shutdown[15041]: shutting down for system halt
Nov  6 23:35:45 kisna shutdown[15047]: shutting down for system halt
Nov  6 23:35:52 kisna shutdown[15053]: shutting down for system halt

Nedeje se to vzdy, jen nekdy... zda se mi ze casteji se to stava pokud jsem si pred tim poustel nejake video v mplayeru ale mozna je to jen pocit. Problem je ze pak musim vypinat comp natvrdo, vetsinou se tim poskodi filesystem aspon na jednom oddilu, reiser to sice opravi ale vzdycky trnu... kdyz se mi k tomu navic rozpadne raid a je pak nutna synchronizace trnu jeste vic... Kdyby nekdo tusil cim to je prosim dejte vedet, diky!

Odpovědi

[satanatas]

no po prvním řádku logu bych zkusil vyměnit jádro, popřípadě nějaký ty harakiry s parametrama jádra (noapic a spol., moc to neznám)
PS: zvláštní, zrovna jsem sem napsal tenhle příspěvek, který se tu ocitnul jen na pár vteřin a pak zmizel. opravdu rychlá cenzura :-}