Bug 26779

Summary:	kernel panic
Product:	Branch t6	Reporter:	Slava Dubrovskiy <dubrsl>
Component:	kernel-image-std-def	Assignee:	Sergey Vlasov <vsu>
Status:	NEW ---	QA Contact:	QA t6 <qa-t6>
Severity:	major
Priority:	P3
Version:	не указана
Hardware:	all
OS:	Linux

Description Slava Dubrovskiy 2012-01-05 08:39:14 MSK

Что-то не везет мне с сервером. ovz-el ребутается постоянно см. https://bugzilla.altlinux.org/25855

Перешел на 3.0.13-std-def-alt0.M60P.1 и вот такое получил при небольшой загрузке:

Jan  5 06:29:19 ua56 [88100.140840] ------------[ cut here ]------------ 
Jan  5 06:29:19 ua56 [88100.144006] kernel BUG at mm/slab.c:512! 
Jan  5 06:29:19 ua56 [88100.144006] invalid opcode: 0000 [#1] 
Jan  5 06:29:19 ua56 SMP 
Jan  5 06:29:19 ua56  
Jan  5 06:29:19 ua56 [88100.144006] CPU 1 
Jan  5 06:29:19 ua56  
Jan  5 06:29:19 ua56 [88100.144006] Modules linked in:
Jan  5 06:29:19 ua56  nfsd
Jan  5 06:29:19 ua56  lockd
Jan  5 06:29:19 ua56  nfs_acl
Jan  5 06:29:19 ua56  auth_rpcgss
Jan  5 06:29:19 ua56  sunrpc
Jan  5 06:29:19 ua56  netconsole
Jan  5 06:29:19 ua56  configfs
Jan  5 06:29:19 ua56  ext4
Jan  5 06:29:19 ua56  jbd2
Jan  5 06:29:19 ua56  crc16
Jan  5 06:29:19 ua56  rtc
Jan  5 06:29:19 ua56  raid456
Jan  5 06:29:19 ua56  async_raid6_recov
Jan  5 06:29:19 ua56  async_pq
Jan  5 06:29:19 ua56  raid6_pq
Jan  5 06:29:19 ua56  async_xor
Jan  5 06:29:19 ua56  xor
Jan  5 06:29:19 ua56  async_memcpy
Jan  5 06:29:19 ua56  async_tx
Jan  5 06:29:19 ua56  sr_mod
Jan  5 06:29:19 ua56  cdrom
Jan  5 06:29:19 ua56  ppdev
Jan  5 06:29:19 ua56  ata_generic
Jan  5 06:29:19 ua56  pata_acpi
Jan  5 06:29:19 ua56  parport_pc
Jan  5 06:29:19 ua56  parport
Jan  5 06:29:19 ua56  floppy
Jan  5 06:29:19 ua56  ehci_hcd
Jan  5 06:29:19 ua56  iTCO_wdt
Jan  5 06:29:19 ua56  i2c_i801
Jan  5 06:29:19 ua56  ioatdma
Jan  5 06:29:19 ua56  joydev
Jan  5 06:29:19 ua56  usbhid
Jan  5 06:29:19 ua56  hid
Jan  5 06:29:19 ua56  evdev
Jan  5 06:29:19 ua56  uhci_hcd
Jan  5 06:29:19 ua56  i5k_amb
Jan  5 06:29:19 ua56  usbcore
Jan  5 06:29:19 ua56  ghes
Jan  5 06:29:19 ua56  psmouse
Jan  5 06:29:19 ua56  i2c_core
Jan  5 06:29:19 ua56  dca
Jan  5 06:29:19 ua56  hwmon
Jan  5 06:29:19 ua56  pcspkr
Jan  5 06:29:19 ua56  serio_raw
Jan  5 06:29:19 ua56  sg
Jan  5 06:29:19 ua56  hed
Jan  5 06:29:19 ua56  e1000e
Jan  5 06:29:19 ua56  sata_mv
Jan  5 06:29:19 ua56  container
Jan  5 06:29:19 ua56  iTCO_vendor_support
Jan  5 06:29:19 ua56  ata_piix
Jan  5 06:29:19 ua56  button
Jan  5 06:29:19 ua56  processor
Jan  5 06:29:19 ua56  ext3
Jan  5 06:29:19 ua56  jbd
Jan  5 06:29:19 ua56  mbcache
Jan  5 06:29:19 ua56  raid1
Jan  5 06:29:19 ua56  sd_mod
Jan  5 06:29:19 ua56  crc_t10dif
Jan  5 06:29:19 ua56  ahci
Jan  5 06:29:19 ua56  libahci
Jan  5 06:29:19 ua56  libata
Jan  5 06:29:19 ua56  scsi_mod
Jan  5 06:29:19 ua56  dm_mod
Jan  5 06:29:19 ua56  
Jan  5 06:29:19 ua56 [88100.144006]  
Jan  5 06:29:19 ua56 [88100.144006] Pid: 371, comm: kswapd0 Not tainted 3.0.13-std-def-alt0.M60P.1 #1
Jan  5 06:29:19 ua56  Supermicro X7DB8
Jan  5 06:29:19 ua56 /X7DB8
Jan  5 06:29:19 ua56  
Jan  5 06:29:19 ua56 [88100.144006] RIP: 0010:[<ffffffff8113c5b3>] 
Jan  5 06:29:19 ua56  [<ffffffff8113c5b3>] free_block+0x183/0x190 
Jan  5 06:29:19 ua56 [88100.144006] RSP: 0018:ffff880221b9f980  EFLAGS: 00010046 
Jan  5 06:29:19 ua56 [88100.144006] RAX: ffffea00011bcfa0 RBX: ffff88022f034d40 RCX: 0000000000000000 
Jan  5 06:29:19 ua56 [88100.144006] RDX: ffff88005116c2d0 RSI: ffff88005136c000 RDI: ffff88005116c2d0 
Jan  5 06:29:19 ua56 [88100.144006] RBP: ffff880221b9f9c0 R08: dead000000100100 R09: ffff88022fbf9d78 
Jan  5 06:29:19 ua56 [88100.144006] R10: 0000000000000027 R11: 0000000000000000 R12: 000000000000003c 
Jan  5 06:29:19 ua56 [88100.144006] R13: ffff880222c8f5e8 R14: 000000000000003a R15: ffffea0000000000 
Jan  5 06:29:19 ua56 [88100.144006] FS:  0000000000000000(0000) GS:ffff88022fc80000(0000) knlGS:0000000000000000 
Jan  5 06:29:19 ua56 [88100.144006] CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b 
Jan  5 06:29:19 ua56 [88100.144006] CR2: 00007fe2b3054000 CR3: 000000015aec1000 CR4: 00000000000006e0 
Jan  5 06:29:19 ua56 [88100.144006] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 
Jan  5 06:29:19 ua56 [88100.144006] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 
Jan  5 06:29:19 ua56 [88100.144006] Process kswapd0 (pid: 371, threadinfo ffff880221b9e000, task ffff880221b9c200) 
Jan  5 06:29:19 ua56 [88100.144006] Stack: 
Jan  5 06:29:19 ua56 [88100.144006]  ffff88005116c2d0
Jan  5 06:29:19 ua56  0000000000000000
Jan  5 06:29:19 ua56  ffffffffffffff76
Jan  5 06:29:19 ua56  ffff88022f02eac0
Jan  5 06:29:19 ua56  
Jan  5 06:29:19 ua56 [88100.144006]  ffff880222c8f400
Jan  5 06:29:19 ua56  ffff880222c8f418
Jan  5 06:29:19 ua56  ffff88022f035000
Jan  5 06:29:19 ua56  000000000000003c
Jan  5 06:29:19 ua56  
Jan  5 06:29:19 ua56 [88100.144006]  ffff880221b9fa10
Jan  5 06:29:19 ua56  ffffffff8113c90b
Jan  5 06:29:19 ua56  ffff88022f034d40
Jan  5 06:29:19 ua56  0000000000000000
Jan  5 06:29:19 ua56  
Jan  5 06:29:19 ua56 [88100.144006] Call Trace: 
Jan  5 06:29:19 ua56 [88100.144006]  [<ffffffff8113c90b>] cache_flusharray+0x7b/0x100 
Jan  5 06:29:19 ua56 [88100.144006]  [<ffffffff8113c2ef>] kmem_cache_free+0x12f/0x1d0 
Jan  5 06:29:19 ua56 [88100.144006]  [<ffffffff810fda2d>] ? __pagevec_free+0x4d/0xa0 
Jan  5 06:29:19 ua56 [88100.144006]  [<ffffffff8117ae6d>] free_buffer_head+0x1d/0x30 
Jan  5 06:29:19 ua56 [88100.144006]  [<ffffffff8117b0dc>] try_to_free_buffers+0x7c/0xb0 
Jan  5 06:29:19 ua56 [88100.144006]  [<ffffffffa00c0d90>] journal_try_to_free_buffers+0xa0/0x170 [jbd] 
Jan  5 06:29:19 ua56 [88100.144006]  [<ffffffffa00d13cb>] ext3_releasepage+0x4b/0x70 [ext3] 
Jan  5 06:29:19 ua56 [88100.144006]  [<ffffffff810f470d>] try_to_release_page+0x2d/0x40 
Jan  5 06:29:19 ua56 [88100.144006]  [<ffffffff81102a38>] invalidate_inode_page+0x88/0xc0 
Jan  5 06:29:19 ua56 [88100.144006]  [<ffffffff81102b68>] invalidate_mapping_pages+0xf8/0x190 
Jan  5 06:29:19 ua56 [88100.144006]  [<ffffffff81168fbe>] shrink_icache_memory+0x32e/0x380 
Jan  5 06:29:19 ua56 [88100.144006]  [<ffffffff81105e5d>] shrink_slab+0x11d/0x190 
Jan  5 06:29:19 ua56 [88100.144006]  [<ffffffff81109432>] balance_pgdat+0x582/0x750 
Jan  5 06:29:19 ua56 [88100.144006]  [<ffffffff8110970a>] kswapd+0x10a/0x370 
Jan  5 06:29:19 ua56 [88100.144006]  [<ffffffff8107dcc0>] ? wake_up_bit+0x40/0x40 
Jan  5 06:29:19 ua56 [88100.144006]  [<ffffffff81109600>] ? balance_pgdat+0x750/0x750 
Jan  5 06:29:19 ua56 [88100.144006]  [<ffffffff8107d746>] kthread+0x96/0xa0 
Jan  5 06:29:19 ua56 [88100.144006]  [<ffffffff8141eaa4>] kernel_thread_helper+0x4/0x10 
Jan  5 06:29:19 ua56 [88100.144006]  [<ffffffff8107d6b0>] ? kthread_worker_fn+0x190/0x190 
Jan  5 06:29:19 ua56 [88100.144006]  [<ffffffff8141eaa0>] ? gs_change+0x13/0x13 
Jan  5 06:29:19 ua56 [88100.144006] Code: 
Jan  5 06:29:19 ua56 c9 
Jan  5 06:29:19 ua56 c3 
Jan  5 06:29:19 ua56 66 
Jan  5 06:29:19 ua56 0f 
Jan  5 06:29:19 ua56 1f 
Jan  5 06:29:19 ua56 44 
Jan  5 06:29:19 ua56 00 
Jan  5 06:29:19 ua56 00 
Jan  5 06:29:19 ua56 8b 
Jan  5 06:29:19 ua56 8b 
Jan  5 06:29:19 ua56 18 
Jan  5 06:29:19 ua56 02 
Jan  5 06:29:19 ua56 00 
Jan  5 06:29:19 ua56 00 
Jan  5 06:29:19 ua56 48 
Jan  5 06:29:19 ua56 89 
Jan  5 06:29:19 ua56 df 
Jan  5 06:29:19 ua56 48 
Jan  5 06:29:19 ua56 29 
Jan  5 06:29:19 ua56 ca 
Jan  5 06:29:19 ua56 48 
Jan  5 06:29:19 ua56 89 
Jan  5 06:29:19 ua56 50 
Jan  5 06:29:19 ua56 30 
Jan  5 06:29:19 ua56 e8 
Jan  5 06:29:19 ua56 eb 
Jan  5 06:29:19 ua56 fd 
Jan  5 06:29:19 ua56 ff 
Jan  5 06:29:19 ua56 ff 
Jan  5 06:29:19 ua56 e9 
Jan  5 06:29:19 ua56 e9 
Jan  5 06:29:19 ua56 fe 
Jan  5 06:29:19 ua56 ff 
Jan  5 06:29:19 ua56 ff 
Jan  5 06:29:19 ua56 48 
Jan  5 06:29:19 ua56 8b 
Jan  5 06:29:19 ua56 40 
Jan  5 06:29:19 ua56 10 
Jan  5 06:29:19 ua56 e9 
Jan  5 06:29:19 ua56 27 
Jan  5 06:29:19 ua56 ff 
Jan  5 06:29:19 ua56 last message repeated 2 times
Jan  5 06:29:19 ua56 f> 
Jan  5 06:29:19 ua56 0b 
Jan  5 06:29:19 ua56 66 
Jan  5 06:29:19 ua56 66 
Jan  5 06:29:19 ua56 2e 
Jan  5 06:29:19 ua56 0f 
Jan  5 06:29:19 ua56 1f 
Jan  5 06:29:19 ua56 84 
Jan  5 06:29:19 ua56 00 
Jan  5 06:29:19 ua56 last message repeated 4 times
Jan  5 06:29:19 ua56 55 
Jan  5 06:29:19 ua56 48 
Jan  5 06:29:19 ua56 63 
Jan  5 06:29:19 ua56 c2 
Jan  5 06:29:19 ua56 48 
Jan  5 06:29:19 ua56 89 
Jan  5 06:29:19 ua56 e5 
Jan  5 06:29:19 ua56 48 
Jan  5 06:29:19 ua56  
Jan  5 06:29:19 ua56 [88100.144006] RIP 
Jan  5 06:29:19 ua56  [<ffffffff8113c5b3>] free_block+0x183/0x190 
Jan  5 06:29:19 ua56 [88100.144006]  RSP <ffff880221b9f980> 
Jan  5 06:29:19 ua56 [88100.144006] ---[ end trace 1a2e134690e92b6b ]--- 
Jan  5 06:30:20 ua56 [88161.152006] INFO: rcu_sched_state detected stalls on CPUs/tasks: {
Jan  5 06:30:20 ua56  2
Jan  5 06:30:20 ua56 } (detected by 1, t=15002 jiffies) 


Если что-то еще нужно - всегда готов