Bug 24094

Summary:	kernel panic when using vzmigrate --online
Product:	Branch 5.1	Reporter:	Vladimir V. Kamarzin <vvk>
Component:	kernel-image-ovz-rhel	Assignee:	Michail Yakushin <silicium>
Status:	NEW ---	QA Contact:	QA 5.1 <qa-5.1>
Severity:	normal
Priority:	P3	CC:	stalker
Version:	unspecified
Hardware:	all
OS:	Linux

Description Vladimir V. Kamarzin 2010-09-16 15:17:28 MSD

Ядро 2.6.18-ovz-rhel-alt13.M51.12

# vzmigrate -v --keep-dst --online remote.server 185

Имеем:
Sep 16 17:11:33 192.168.203.247 [  393.979394] ----------- [cut here ] --------- [please bite here ] --------- 
Sep 16 17:11:33 192.168.203.247 [  393.995551] Kernel BUG at kernel/cpt/cpt_socket.c:212 
Sep 16 17:11:33 192.168.203.247 [  394.012162] invalid opcode: 0000 [1] 
Sep 16 17:11:34 192.168.203.247 SMP 
Sep 16 17:11:34 192.168.203.247  
Sep 16 17:11:34 192.168.203.247 [  394.028885] last sysfs file:  
Sep 16 17:11:34 192.168.203.247 [  394.045792] CPU: 1 
Sep 16 17:11:34 192.168.203.247  
Sep 16 17:11:34 192.168.203.247 [  394.062455] Modules linked in:
Sep 16 17:11:34 192.168.203.247  simfs(U)
Sep 16 17:11:34 192.168.203.247  exportfs(U)
Sep 16 17:11:34 192.168.203.247  vzethdev(U)
Sep 16 17:11:34 192.168.203.247  vznetdev(U)
Sep 16 17:11:34 192.168.203.247  vzrst(U)
Sep 16 17:11:34 192.168.203.247  vzcpt(U)
Sep 16 17:11:34 192.168.203.247  vzdquota(U)
Sep 16 17:11:34 192.168.203.247  vzmon(U)
Sep 16 17:11:34 192.168.203.247  vzdev(U)
Sep 16 17:11:34 192.168.203.247  af_packet(U)
Sep 16 17:11:34 192.168.203.247  ipt_ttl(U)
Sep 16 17:11:34 192.168.203.247  ipt_TCPMSS(U)
Sep 16 17:11:34 192.168.203.247  ipt_tos(U)
Sep 16 17:11:34 192.168.203.247  ipt_REJECT(U)
Sep 16 17:11:34 192.168.203.247  netconsole(U)
Sep 16 17:11:34 192.168.203.247  xt_mark(U)
Sep 16 17:11:34 192.168.203.247  iptable_nat(U)
Sep 16 17:11:34 192.168.203.247  ip_nat(U)
Sep 16 17:11:34 192.168.203.247  ip_conntrack(U)
Sep 16 17:11:34 192.168.203.247  nfnetlink(U)
Sep 16 17:11:34 192.168.203.247  iptable_mangle(U)
Sep 16 17:11:34 192.168.203.247  xt_MARK(U)
Sep 16 17:11:34 192.168.203.247  ipt_LOG(U)
Sep 16 17:11:34 192.168.203.247  ipt_recent(U)
Sep 16 17:11:34 192.168.203.247  xt_tcpudp(U)
Sep 16 17:11:34 192.168.203.247  iptable_filter(U)
Sep 16 17:11:34 192.168.203.247  ip_tables(U)
Sep 16 17:11:34 192.168.203.247  x_tables(U)
Sep 16 17:11:34 192.168.203.247  jfs(U)
Sep 16 17:11:34 192.168.203.247  nls_base(U)
Sep 16 17:11:34 192.168.203.247  dm_mod(U)
Sep 16 17:11:34 192.168.203.247  e1000(U)
Sep 16 17:11:34 192.168.203.247  tsdev(U)
Sep 16 17:11:34 192.168.203.247  sr_mod(U)
Sep 16 17:11:34 192.168.203.247  psmouse(U)
Sep 16 17:11:34 192.168.203.247  i3200_edac(U)
Sep 16 17:11:34 192.168.203.247  i2c_i801(U)
Sep 16 17:11:34 192.168.203.247  ehci_hcd(U)
Sep 16 17:11:34 192.168.203.247  edac_mc(U)
Sep 16 17:11:34 192.168.203.247  serio_raw(U)
Sep 16 17:11:34 192.168.203.247  cdrom(U)
Sep 16 17:11:34 192.168.203.247  pcspkr(U)
Sep 16 17:11:34 192.168.203.247  e1000e(U)
Sep 16 17:11:34 192.168.203.247  uhci_hcd(U)
Sep 16 17:11:34 192.168.203.247  i2c_core(U)
Sep 16 17:11:35 192.168.203.247  usbcore(U)
Sep 16 17:11:35 192.168.203.247  evdev(U)
Sep 16 17:11:35 192.168.203.247  ext3(U)
Sep 16 17:11:35 192.168.203.247  jbd(U)
Sep 16 17:11:35 192.168.203.247  mbcache(U)
Sep 16 17:11:35 192.168.203.247  raid1(U)
Sep 16 17:11:35 192.168.203.247  ahci(U)
Sep 16 17:11:35 192.168.203.247  libata(U)
Sep 16 17:11:35 192.168.203.247  dock(U)
Sep 16 17:11:35 192.168.203.247  sd_mod(U)
Sep 16 17:11:35 192.168.203.247  scsi_mod(U)
Sep 16 17:11:35 192.168.203.247  
Sep 16 17:11:35 192.168.203.247 [  394.230101] Pid: 12962, comm: vzctl Tainted:  P      2.6.18-ovz-rhel-alt13.M51.12 #1 028stab071.4 
Sep 16 17:11:35 192.168.203.247 [  394.259866] RIP: 0060:[<ffffffff88293cd6>] 
Sep 16 17:11:35 192.168.203.247  [<ffffffff88293cd6>] :vzcpt:cpt_dump_skb+0xef/0x532 
Sep 16 17:11:35 192.168.203.247 [  394.290624] RSP: 0068:ffff8101132ebce8  EFLAGS: 00010246 
Sep 16 17:11:35 192.168.203.247 [  394.321474] RAX: 0000000000000000 RBX: ffff8101188b6c58 RCX: 0000000000000000 
Sep 16 17:11:35 192.168.203.247 [  394.353470] RDX: ffff810112937038 RSI: ffff8101188b6cb0 RDI: ffff810112937060 
Sep 16 17:11:35 192.168.203.247 [  394.385909] RBP: ffff810112937000 R08: ffff81011f736400 R09: 0000000000000008 
Sep 16 17:11:35 192.168.203.247 [  394.418551] R10: ffffffff80012ad5 R11: ffff8101132ebc78 R12: ffff8101132cf000 
Sep 16 17:11:35 192.168.203.247 [  394.451448] R13: 000000000000000b R14: 0000000000000001 R15: ffff81011bc60dc0 
Sep 16 17:11:35 192.168.203.247 [  394.485013] FS:  00002b211d323ba0(0000) GS:ffff8101048ca140(0000) knlGS:0000000000000000 
Sep 16 17:11:35 192.168.203.247 [  394.519991] CS:  0060 DS: 0000 ES: 0000 CR0: 000000008005003b 
Sep 16 17:11:35 192.168.203.247 [  394.555556] CR2: 00002b211d06bc40 CR3: 0000000112b85000 CR4: 00000000000006e0 
Sep 16 17:11:35 192.168.203.247 [  394.592348] Process vzctl (pid: 12962, veid=0, threadinfo ffff8101132ea000, task ffff810112c2f6e0) 
Sep 16 17:11:35 192.168.203.247 [  394.669018] Stack: 
Sep 16 17:11:35 192.168.203.247  ffff81011bc60dc0
Sep 16 17:11:35 192.168.203.247  ffff8101132ebd30
Sep 16 17:11:35 192.168.203.247  ffff8101132cf000
Sep 16 17:11:35 192.168.203.247  ffff81011bc60dc0
Sep 16 17:11:35 192.168.203.247  
Sep 16 17:11:35 192.168.203.247 [  394.710430]  ffff8101132cf000
Sep 16 17:11:35 192.168.203.247  0000000000011468
Sep 16 17:11:35 192.168.203.247  ffff8101132cf000
Sep 16 17:11:35 192.168.203.247  ffff8101188b6c58
Sep 16 17:11:35 192.168.203.247  
Sep 16 17:11:35 192.168.203.247 [  394.753032]  ffff81011bc60dc0
Sep 16 17:11:35 192.168.203.247  000000000000000b
Sep 16 17:11:35 192.168.203.247  ffff8101132cf000
Sep 16 17:11:35 192.168.203.247  0000000000000000
Sep 16 17:11:35 192.168.203.247  
Sep 16 17:11:35 192.168.203.247 [  394.754723] Call Trace: 
Sep 16 17:11:35 192.168.203.247 [  394.839156]  [<ffffffff882947b5>] :vzcpt:cpt_dump_socket+0x69c/0x7c2 
Sep 16 17:11:35 192.168.203.247 [  394.883690]  [<ffffffff88292cf9>] :vzcpt:cpt_dump_files+0x28b/0x2b4 
Sep 16 17:11:35 192.168.203.247 [  394.928031]  [<ffffffff882897c7>] :vzcpt:cpt_dump+0x287/0x5fd 
Sep 16 17:11:35 192.168.203.247 [  394.972071]  [<ffffffff88287969>] :vzcpt:cpt_ioctl+0x55a/0xc3c 
Sep 16 17:11:35 192.168.203.247 [  395.016052]  [<ffffffff800a145b>] ub_slab_uncharge+0xd0/0xdb 
Sep 16 17:11:35 192.168.203.247 [  395.060012]  [<ffffffff80041dd2>] do_ioctl+0x55/0x6b 
Sep 16 17:11:35 192.168.203.247 [  395.104046]  [<ffffffff8002fc8b>] vfs_ioctl+0x457/0x4b9 
Sep 16 17:11:35 192.168.203.247 [  395.147973]  [<ffffffff80015caa>] vfs_write+0x11e/0x153 
Sep 16 17:11:35 192.168.203.247 [  395.190750]  [<ffffffff8004c624>] sys_ioctl+0x3c/0x5c 
Sep 16 17:11:35 192.168.203.247 [  395.232393]  [<ffffffff8005d166>] system_call+0x7e/0x83 
Sep 16 17:11:35 192.168.203.247 [  395.273720]  
Sep 16 17:11:35 192.168.203.247 [  395.314511]  
Sep 16 17:11:36 192.168.203.247 [  395.314513] Code: 
Sep 16 17:11:36 192.168.203.247 0f 
Sep 16 17:11:36 192.168.203.247 0b 
Sep 16 17:11:36 192.168.203.247 68 
Sep 16 17:11:36 192.168.203.247 2e 
Sep 16 17:11:36 192.168.203.247 c3 
Sep 16 17:11:36 192.168.203.247 29 
Sep 16 17:11:36 192.168.203.247 88 
Sep 16 17:11:36 192.168.203.247 c2 
Sep 16 17:11:36 192.168.203.247 d4 
Sep 16 17:11:36 192.168.203.247 00 
Sep 16 17:11:36 192.168.203.247 48 
Sep 16 17:11:36 192.168.203.247 8b 
Sep 16 17:11:36 192.168.203.247 43 
Sep 16 17:11:36 192.168.203.247 58 
Sep 16 17:11:36 192.168.203.247 48 
Sep 16 17:11:36 192.168.203.247 8d 
Sep 16 17:11:36 192.168.203.247 7d 
Sep 16 17:11:36 192.168.203.247 50 
Sep 16 17:11:36 192.168.203.247 b1 
Sep 16 17:11:36 192.168.203.247 05 
Sep 16 17:11:36 192.168.203.247  
Sep 16 17:11:36 192.168.203.247 [  395.396974] RIP 
Sep 16 17:11:36 192.168.203.247  [<ffffffff88293cd6>] :vzcpt:cpt_dump_skb+0xef/0x532 
Sep 16 17:11:36 192.168.203.247 [  395.437349]  RSP <ffff8101132ebce8> 
Sep 16 17:11:36 192.168.203.247 [  395.476624] Kernel panic - not syncing: Fatal exception 
Sep 16 17:11:36 192.168.203.247 [  395.515196] Rebooting in 30 seconds..

Comment 1 Vladimir V. Kamarzin 2010-09-20 10:37:22 MSD

Гм, это ведь ещё с 4.0 ovz-rhel ядер тянется. https://bugzilla.altlinux.org/show_bug.cgi?id=21391