Hi to all! I think this issue was fixed, openvz bug #1044, http://bugzilla.openvz.org/show_bug.cgi?id=1044
On 24 December 2008 00:19:38 you wrote: > Hi Vitaliy, > Hi Debian Team, > > the issue is more severe than it seemed. Actually, the kernel crashes > every time the container is restarted. The first start after initial > boot is flawless and the container works nicely. > > I'm setting up intermediate start scripts and a container with a > compiler to forge a kernel including the patches. If my family doesn't > kill me within the next days. > > Some recent logs: > > /var/log/messages: > Dec 23 22:01:30 asgard kernel: [ 123.131912] CT: 1007: stopped > Dec 23 22:01:38 asgard kernel: [ 131.238524] CT: 1007: started > Dec 23 22:01:38 asgard kernel: [ 131.254520] PGD 223dd0067 PUD > 223077067 PMD 0 > Dec 23 22:01:38 asgard kernel: [ 131.254520] CPU: 1 > Dec 23 22:01:38 asgard kernel: [ 131.254520] Modules linked in: pppoe > pppox vzethdev vznetdev simfs vzrst vzcpt tun vzdquota vzmon vzdev > xt_length ipt_ttl xt_tcpmss xt_TCPMSS xt_limit xt_dscp ipt_REJECT > kvm_intel kvm ipv6 ppp_generic slhc iptable_mangle ipt_LOG xt_tcpudp > xt_state xt_multiport iptable_filter ipt_MASQUERADE iptable_nat nf_nat > nf_conntrack_ipv4 nf_conntrack ip_tables x_tables xfs ext2 loop > parport_pc serio_raw shpchp snd_hda_intel parport pci_hotplug snd_pcm > snd_timer snd soundcore snd_page_alloc pcspkr psmouse i2c_i801 iTCO_wdt > i2c_core intel_agp button evdev ext3 jbd mbcache dm_mirror dm_log > dm_snapshot dm_mod raid456 md_mod async_xor async_memcpy async_tx xor sg > sr_mod cdrom sd_mod ata_piix ata_generic sundance mii ide_pci_generic > ahci jmicron r8169 libata scsi_mod dock ide_core ehci_hcd uhci_hcd > thermal processor fan thermal_sys > Dec 23 22:01:38 asgard kernel: [ 131.257558] Pid: 6481, comm: vzctl Not > tainted 2.6.26-1-openvz-amd64 #1 036test001 > Dec 23 22:01:38 asgard kernel: [ 131.257558] RIP: > 0010:[<ffffffff8037a316>] [<ffffffff8037a316>] make_class_name+0x2a/0x7c > Dec 23 22:01:38 asgard kernel: [ 131.257558] RSP: > 0018:ffff810222907d58 EFLAGS: 00010246 > Dec 23 22:01:38 asgard kernel: [ 131.257558] RAX: ffff81022445ee00 RBX: > 0000000000000000 RCX: ffffffffffffffff > Dec 23 22:01:38 asgard kernel: [ 131.257558] RDX: 0000000000000000 RSI: > fffffffffffffffa RDI: 0000000000f00020 > Dec 23 22:01:38 asgard kernel: [ 131.257558] RBP: 0000000000f00020 R08: > ffffffffffffffff R09: ffff81022f060150 > Dec 23 22:01:38 asgard kernel: [ 131.257558] R10: ffff81022bc10be0 R11: > ffffffff803772ad R12: ffff81022bdd7578 > Dec 23 22:01:38 asgard kernel: [ 131.257558] R13: ffff810222c5eb80 R14: > ffffffff804fb980 R15: ffffffff804fb980 > Dec 23 22:01:38 asgard kernel: [ 131.257558] FS: > 00007fcefd7bd6e0(0000) GS:ffff81022e4c78c0(0000) knlGS:0000000000000000 > Dec 23 22:01:38 asgard kernel: [ 131.257558] CS: 0010 DS: 0000 ES: > 0000 CR0: 000000008005003b > Dec 23 22:01:38 asgard kernel: [ 131.257558] CR2: 0000000000f00020 CR3: > 00000002230a8000 CR4: 00000000000026e0 > Dec 23 22:01:38 asgard kernel: [ 131.257558] DR0: 0000000000000000 DR1: > 0000000000000000 DR2: 0000000000000000 > Dec 23 22:01:38 asgard kernel: [ 131.257558] DR3: 0000000000000000 DR6: > 00000000ffff0ff0 DR7: 0000000000000400 > Dec 23 22:01:38 asgard kernel: [ 131.257558] Process vzctl (pid: 6481, > veid=0, threadinfo ffff810222906000, task ffff81022c5c5090) > Dec 23 22:01:38 asgard kernel: [ 131.257558] Stack: ffff81022bdd74c8 > ffffffff8030fdf7 ffff81022bdd7488 ffff81022bdd7488 > Dec 23 22:01:38 asgard kernel: [ 131.257558] ffff81022bdd7578 > ffffffff80376d20 ffff81022bdd7488 ffff81022bdd7000 > Dec 23 22:01:38 asgard kernel: [ 131.257558] ffff81022e033070 > ffffffff803776e9 ffff81022c5c5090 ffff81022bdd7000 > Dec 23 22:01:38 asgard kernel: [ 131.257558] Call Trace: > Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffff8030fdf7>] ? > kref_put+0x41/0x4c > Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffff80376d20>] ? > device_remove_class_symlinks+0x40/0xbe > Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffff803776e9>] ? > device_del+0x51/0x15d > Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffff803b0bc3>] ? > __dev_change_net_namespace+0x212/0x2e4 > Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffffa0418df5>] ? > :vzmon:real_ve_dev_map+0xb2/0x1c7 > Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffffa041a484>] ? > :vzmon:vzcalls_ioctl+0x1b3/0x47a > Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffff802520a5>] ? > ub_slab_uncharge+0x36/0x41 > Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffffa0415135>] ? > :vzdev:vzctl_ioctl+0x34/0x50 > Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffff802ac7bd>] ? > vfs_ioctl+0x21/0x6b > Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffff802aca4f>] ? > do_vfs_ioctl+0x248/0x261 > Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffff8023ec05>] ? > sys_rt_sigaction+0x55/0x8c > Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffff802acaa4>] ? > sys_ioctl+0x3c/0x5c > Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffff8020bffa>] ? > system_call_after_swapgs+0x8a/0x8f > Dec 23 22:01:38 asgard kernel: [ 131.257558] > Dec 23 22:01:38 asgard kernel: [ 131.257558] > Dec 23 22:01:38 asgard kernel: [ 131.258520] RSP <ffff810222907d58> > Dec 23 22:01:38 asgard kernel: [ 131.259307] ---[ end trace > ea88d2e8e559901d ]--- > > /var/log/syslog: > Dec 23 22:01:30 asgard kernel: [ 123.131912] CT: 1007: stopped > Dec 23 22:01:38 asgard kernel: [ 131.238524] CT: 1007: started > Dec 23 22:01:38 asgard kernel: [ 131.254520] BUG: unable to handle > kernel paging request at 0000000000f00020 > Dec 23 22:01:38 asgard kernel: [ 131.254520] IP: [<ffffffff8037a316>] > make_class_name+0x2a/0x7c > Dec 23 22:01:38 asgard kernel: [ 131.254520] PGD 223dd0067 PUD > 223077067 PMD 0 > Dec 23 22:01:38 asgard kernel: [ 131.254520] Oops: 0000 [1] SMP > Dec 23 22:01:38 asgard kernel: [ 131.254520] CPU: 1 > Dec 23 22:01:38 asgard kernel: [ 131.254520] Modules linked in: pppoe > pppox vzethdev vznetdev simfs vzrst vzcpt tun vzdquota vzmon vzdev > xt_length ipt_ttl xt_tcpmss xt_TCPMSS xt_limit xt_dscp ipt_REJECT > kvm_intel kvm ipv6 ppp_generic slhc iptable_mangle ipt_LOG xt_tcpudp > xt_state xt_multiport iptable_filter ipt_MASQUERADE iptable_nat nf_nat > nf_conntrack_ipv4 nf_conntrack ip_tables x_tables xfs ext2 loop > parport_pc serio_raw shpchp snd_hda_intel parport pci_hotplug snd_pcm > snd_timer snd soundcore snd_page_alloc pcspkr psmouse i2c_i801 iTCO_wdt > i2c_core intel_agp button evdev ext3 jbd mbcache dm_mirror dm_log > dm_snapshot dm_mod raid456 md_mod async_xor async_memcpy async_tx xor sg > sr_mod cdrom sd_mod ata_piix ata_generic sundance mii ide_pci_generic > ahci jmicron r8169 libata scsi_mod dock ide_core ehci_hcd uhci_hcd > thermal processor fan thermal_sys > Dec 23 22:01:38 asgard kernel: [ 131.257558] Pid: 6481, comm: vzctl Not > tainted 2.6.26-1-openvz-amd64 #1 036test001 > Dec 23 22:01:38 asgard kernel: [ 131.257558] RIP: > 0010:[<ffffffff8037a316>] [<ffffffff8037a316>] make_class_name+0x2a/0x7c > Dec 23 22:01:38 asgard kernel: [ 131.257558] RSP: > 0018:ffff810222907d58 EFLAGS: 00010246 > Dec 23 22:01:38 asgard kernel: [ 131.257558] RAX: ffff81022445ee00 RBX: > 0000000000000000 RCX: ffffffffffffffff > Dec 23 22:01:38 asgard kernel: [ 131.257558] RDX: 0000000000000000 RSI: > fffffffffffffffa RDI: 0000000000f00020 > Dec 23 22:01:38 asgard kernel: [ 131.257558] RBP: 0000000000f00020 R08: > ffffffffffffffff R09: ffff81022f060150 > Dec 23 22:01:38 asgard kernel: [ 131.257558] R10: ffff81022bc10be0 R11: > ffffffff803772ad R12: ffff81022bdd7578 > Dec 23 22:01:38 asgard kernel: [ 131.257558] R13: ffff810222c5eb80 R14: > ffffffff804fb980 R15: ffffffff804fb980 > Dec 23 22:01:38 asgard kernel: [ 131.257558] FS: > 00007fcefd7bd6e0(0000) GS:ffff81022e4c78c0(0000) knlGS:0000000000000000 > Dec 23 22:01:38 asgard kernel: [ 131.257558] CS: 0010 DS: 0000 ES: > 0000 CR0: 000000008005003b > Dec 23 22:01:38 asgard kernel: [ 131.257558] CR2: 0000000000f00020 CR3: > 00000002230a8000 CR4: 00000000000026e0 > Dec 23 22:01:38 asgard kernel: [ 131.257558] DR0: 0000000000000000 DR1: > 0000000000000000 DR2: 0000000000000000 > Dec 23 22:01:38 asgard kernel: [ 131.257558] DR3: 0000000000000000 DR6: > 00000000ffff0ff0 DR7: 0000000000000400 > Dec 23 22:01:38 asgard kernel: [ 131.257558] Process vzctl (pid: 6481, > veid=0, threadinfo ffff810222906000, task ffff81022c5c5090) > Dec 23 22:01:38 asgard kernel: [ 131.257558] Stack: ffff81022bdd74c8 > ffffffff8030fdf7 ffff81022bdd7488 ffff81022bdd7488 > Dec 23 22:01:38 asgard kernel: [ 131.257558] ffff81022bdd7578 > ffffffff80376d20 ffff81022bdd7488 ffff81022bdd7000 > Dec 23 22:01:38 asgard kernel: [ 131.257558] ffff81022e033070 > ffffffff803776e9 ffff81022c5c5090 ffff81022bdd7000 > Dec 23 22:01:38 asgard kernel: [ 131.257558] Call Trace: > Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffff8030fdf7>] ? > kref_put+0x41/0x4c > Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffff80376d20>] ? > device_remove_class_symlinks+0x40/0xbe > Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffff803776e9>] ? > device_del+0x51/0x15d > Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffff803b0bc3>] ? > __dev_change_net_namespace+0x212/0x2e4 > Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffffa0418df5>] ? > :vzmon:real_ve_dev_map+0xb2/0x1c7 > Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffffa041a484>] ? > :vzmon:vzcalls_ioctl+0x1b3/0x47a > Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffff802520a5>] ? > ub_slab_uncharge+0x36/0x41 > Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffffa0415135>] ? > :vzdev:vzctl_ioctl+0x34/0x50 > Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffff802ac7bd>] ? > vfs_ioctl+0x21/0x6b > Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffff802aca4f>] ? > do_vfs_ioctl+0x248/0x261 > Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffff8023ec05>] ? > sys_rt_sigaction+0x55/0x8c > Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffff802acaa4>] ? > sys_ioctl+0x3c/0x5c > Dec 23 22:01:38 asgard kernel: [ 131.257558] [<ffffffff8020bffa>] ? > system_call_after_swapgs+0x8a/0x8f > Dec 23 22:01:38 asgard kernel: [ 131.257558] > Dec 23 22:01:38 asgard kernel: [ 131.257558] > Dec 23 22:01:38 asgard kernel: [ 131.257558] Code: c3 41 54 49 83 c8 ff > 31 d2 fc 55 48 89 fd 88 d0 4c 89 c1 49 89 f4 53 31 db 48 83 ec 10 48 8b > 3e f2 ae 48 89 ef 48 89 ce 4c 89 c1 <f2> ae 48 f7 d6 f7 d9 8d 4c 31 ff > be d0 00 00 00 48 63 f9 e8 ff > Dec 23 22:01:38 asgard kernel: [ 131.258520] RIP [<ffffffff8037a316>] > make_class_name+0x2a/0x7c > Dec 23 22:01:38 asgard kernel: [ 131.258520] RSP <ffff810222907d58> > Dec 23 22:01:38 asgard kernel: [ 131.258520] CR2: 0000000000f00020 > Dec 23 22:01:38 asgard kernel: [ 131.259307] ---[ end trace > ea88d2e8e559901d ]--- > > > Regards, > - lars. > -- Thank, Vitaliy Gusev -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". 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