23759 2010-07-12 20:46:08 +0400 oops with /var/lib/vz on ext4 2010-07-12 23:14:18 +0400 1 1 4 Development Sisyphus kernel-image-ovz-smp unstable x86_64 Linux CLOSED WONTFIX P3 normal --- 1 mike sin aspsk boris boyarsh glebfm ldv mike mithraen rider sbolshakov shrek sin vitty vsu zerg qa-sisyphus oldest_to_newest 110543 0 mike 2010-07-12 20:46:08 +0400 На 2.6.32-ovz-smp-alt4 (x86_64) vzctl create приводит к oops при работе с /var/lib/vz на ext4 (md-устройство, mkfs.ext4 без особых опций под 2.6.32-un-def-alt9); на ext3 не воспроизводится. Или лучше вешать сразу в bugzilla.openvz.org? Creating container private area (altlinux-5.0-x86_64-tsoft+v3) /usr/share/vzctl/scripts/vps-create: line 31: 3619 Killed tar -C "$VE_PRVT" ${TAR_OPT} ${OPT} -xf "$PRIVATE_TEMPLATE" vps-create ERROR: Error in tar -z -xf /var/lib/vz/template/cache/altlinux-5.0-x86_64-tsoft+v3.tar.gz Creation of container private area failed В serial console (локально работать быстро становится невозможно, I/O виснет): [ 330.937329] BUG: unable to handle kernel NULL pointer dereference at (null) [ 330.944405] IP: [<(null)>] (null) [ 330.947794] PGD 1185b9067 PUD 1187b7067 PMD 0 [ 330.952332] Oops: 0010 [#1] SMP [ 330.955608] last sysfs file: /sys/devices/virtual/block/md3/md/array_state [ 330.962564] CPU 2 [ 330.964670] Modules linked in: vzethdev vznetdev vzrst vzcpt vzdquota vzmon vzdev af_packet xt_tcpudp iptable_mangle iptable_filter ipt_REJECT ip_tables x_tables sunrpc dm_mod joydev usbhid hid uhci_hcd ppdev rtc_cmos ehci_hcd rtc_core usbcore parport_pc e1000e rtc_lib parport ioatdma pcspkr nls_base sg i2c_i801 i2c_core dca thermal processor evdev ipmi_si ipmi_devintf ipmi_msghandler button ext4 mbcache jbd2 crc16 raid1 ahci libata sd_mod crc_t10dif scsi_mod [ 331.006905] Pid: 3619, comm: tar Not tainted 2.6.32-ovz-smp-alt4 #1 budarin X8STi [ 331.014439] RIP: 0010:[<0000000000000000>] [<(null)>] (null) [ 331.020356] RSP: 0018:ffff880110a019c0 EFLAGS: 00010246 [ 331.025744] RAX: ffffffffa02bcd80 RBX: ffff88010d845f90 RCX: 000000000000000c [ 331.032971] RDX: 0000000000000000 RSI: 0000000000003000 RDI: ffff88010d845f90 [ 331.040177] RBP: ffff880110a01a28 R08: 0000000000000002 R09: ffff88011d9b03a8 [ 331.047377] R10: ffffea0004766c00 R11: ffff88011d9b0348 R12: 0000000000000003 [ 331.054594] R13: ffff88010d811550 R14: ffff88010d846288 R15: ffff88010d845ee0 [ 331.061810] FS: 00007fa309100700(0000) GS:ffff880028240000(0000) knlGS:0000000000000000 [ 331.069981] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 331.075811] CR2: 0000000000000000 CR3: 0000000118541000 CR4: 00000000000006e0 [ 331.083018] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 331.090322] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 331.097529] Process tar (pid: 3619, veid=0, threadinfo ffff880110a00000, task ffff8801184f2fe0) [ 331.106304] Stack: [ 331.108400] ffffffffa00baa04 0000000100000000 00000000045efb00 ffffffffffff0000 [ 331.115791] <0> 0000000000000002 ffff88011c348448 0000000000000000 0000000010a01a28 [ 331.123598] <0> 0000000000001000 0000000000001000 0000000000000000 0000000000001000 [ 331.131610] Call Trace: [ 331.134063] [<ffffffffa00baa04>] ? ext4_da_get_block_prep+0x124/0x2f0 [ext4] [ 331.141240] [<ffffffff811274ef>] __block_prepare_write+0x28f/0x5d0 [ 331.147512] [<ffffffffa00ba8e0>] ? ext4_da_get_block_prep+0x0/0x2f0 [ext4] [ 331.154534] [<ffffffff811279b9>] block_write_begin+0x59/0xf0 [ 331.160368] [<ffffffffa00bc4fd>] ext4_da_write_begin+0x18d/0x250 [ext4] [ 331.167118] [<ffffffffa00ba8e0>] ? ext4_da_get_block_prep+0x0/0x2f0 [ext4] [ 331.174099] [<ffffffff810baca6>] generic_file_buffered_write+0x116/0x290 [ 331.180967] [<ffffffff81056142>] ? current_fs_time+0x22/0x30 [ 331.186797] [<ffffffff810bc209>] __generic_file_aio_write+0x259/0x470 [ 331.193486] [<ffffffffa00b1f99>] ? ext4_file_open+0x59/0x160 [ext4] [ 331.199922] [<ffffffff810bc481>] generic_file_aio_write+0x61/0xd0 [ 331.206171] [<ffffffffa00b2143>] ext4_file_write+0x43/0xc0 [ext4] [ 331.212432] [<ffffffff810fc521>] do_sync_write+0xf1/0x140 [ 331.217985] [<ffffffff81069790>] ? autoremove_wake_function+0x0/0x40 [ 331.224510] [<ffffffff810f09d0>] ? init_object+0x50/0x90 [ 331.229973] [<ffffffff810f3390>] ? __slab_free+0x280/0x350 [ 331.235642] [<ffffffff81106ac1>] ? putname+0x31/0x50 [ 331.240761] [<ffffffff810fcb6b>] vfs_write+0xcb/0x1a0 [ 331.245977] [<ffffffff810fcda0>] sys_write+0x50/0xe0 [ 331.251146] [<ffffffff8100c07b>] system_call_fastpath+0x16/0x1b [ 331.257263] Code: Bad RIP value. [ 331.260685] RIP [<(null)>] (null) [ 331.264141] RSP <ffff880110a019c0> [ 331.267709] CR2: 0000000000000000 [ 331.271034] ---[ end trace 317ecd61a44fe503 ]--- [ 331.281782] BUG: unable to handle kernel NULL pointer dereference at (null) [ 331.288779] IP: [<(null)>] (null) [ 331.292107] PGD 11853e067 PUD 1187b9067 PMD 0 [ 331.296619] Oops: 0010 [#2] SMP [ 331.299886] last sysfs file: /sys/devices/virtual/block/md3/md/array_state [ 331.306757] CPU 0 [ 331.308791] Modules linked in: vzethdev vznetdev vzrst vzcpt vzdquota vzmon vzdev af_packet xt_tcpudp iptable_mangle iptable_filter ipt_REJECT ip_tables x_tables sunrpc dm_mod joydev usbhid hid uhci_hcd ppdev rtc_cmos ehci_hcd rtc_core usbcore parport_pc e1000e rtc_lib parport ioatdma pcspkr nls_base sg i2c_i801 i2c_core dca thermal processor evdev ipmi_si ipmi_devintf ipmi_msghandler button ext4 mbcache jbd2 crc16 raid1 ahci libata sd_mod crc_t10dif scsi_mod [ 331.350445] Pid: 3605, comm: vzctl Tainted: G D 2.6.32-ovz-smp-alt4 #1 budarin X8STi [ 331.358874] RIP: 0010:[<0000000000000000>] [<(null)>] (null) [ 331.364637] RSP: 0018:ffff880110a51c90 EFLAGS: 00010246 [ 331.369946] RAX: ffffffffa02bcd80 RBX: ffff88010d849d90 RCX: 000000000000000c [ 331.377077] RDX: ffff88011c349568 RSI: 0000000000003000 RDI: ffff88010d849d90 [ 331.384205] RBP: ffff880110a51ce8 R08: ffffea00043d8408 R09: 0000000000000000 [ 331.391336] R10: 0000000000000000 R11: ffff88011d30d000 R12: ffff88010d849ce0 [ 331.398465] R13: 0000000000000000 R14: 0000000000000001 R15: ffff88010d84a088 [ 331.405596] FS: 00007f217fd6e700(0000) GS:ffff880028200000(0000) knlGS:0000000000000000 [ 331.413679] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 331.419422] CR2: 0000000000000000 CR3: 0000000110a2f000 CR4: 00000000000006f0 [ 331.426553] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 331.433682] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 331.440813] Process vzctl (pid: 3605, veid=0, threadinfo ffff880110a50000, task ffff8801109fdfc0) [ 331.449673] Stack: [ 331.451683] ffffffffa00baedf ffff880110a51d68 0000000000000000 ffffea00043d8400 [ 331.458952] <0> ffff88011c348448 0000000000000003 ffffea00043d8400 ffff88010d849eb0 [ 331.466723] <0> ffff880110a51d70 0000000000000001 ffffffffffffffff ffff880110a51cf8 [ 331.474669] Call Trace: [ 331.477127] [<ffffffffa00baedf>] ? ext4_da_invalidatepage+0x19f/0x1d0 [ext4] [ 331.484261] [<ffffffff810c4fe0>] do_invalidatepage+0x20/0x30 [ 331.490003] [<ffffffff810c538a>] truncate_inode_page+0x9a/0xc0 [ 331.495921] [<ffffffff810c54f2>] truncate_inode_pages_range+0x142/0x3b0 [ 331.502620] [<ffffffffa008503f>] ? jbd2_journal_stop+0x20f/0x290 [jbd2] [ 331.509315] [<ffffffffa02b687b>] ? vzquota_inode_data+0x4b/0xe0 [vzdquota] [ 331.516273] [<ffffffffa00bc5c0>] ? ext4_delete_inode+0x0/0x2c0 [ext4] [ 331.522794] [<ffffffff810c5770>] truncate_inode_pages+0x10/0x20 [ 331.528801] [<ffffffffa00bc609>] ext4_delete_inode+0x49/0x2c0 [ext4] [ 331.535238] [<ffffffffa00bc5c0>] ? ext4_delete_inode+0x0/0x2c0 [ext4] [ 331.541758] [<ffffffff811138fb>] generic_delete_inode+0xbb/0x190 [ 331.547847] [<ffffffff81113a2d>] generic_drop_inode+0x5d/0x80 [ 331.553678] [<ffffffff8111285d>] iput+0x5d/0x70 [ 331.558296] [<ffffffff81109617>] do_unlinkat+0x117/0x1c0 [ 331.563695] [<ffffffff813336ee>] ? do_page_fault+0x1ce/0x370 [ 331.569436] [<ffffffff811096d1>] sys_unlink+0x11/0x20 [ 331.574575] [<ffffffff8100c07b>] system_call_fastpath+0x16/0x1b [ 331.580575] Code: Bad RIP value. [ 331.583930] RIP [<(null)>] (null) [ 331.587361] RSP <ffff880110a51c90> [ 331.590852] CR2: 0000000000000000 [ 331.594413] ---[ end trace 317ecd61a44fe504 ]--- [ 344.048487] Emergency Sync [ 344.087586] Emergency Sync complete [ 352.731554] Emergency Remount R/O 110545 1 aspsk 2010-07-12 21:25:31 +0400 (В ответ на комментарий №0) См. http://bugzilla.openvz.org/show_bug.cgi?id=1509 110548 2 mike 2010-07-12 23:14:18 +0400 Спасибо! Буду отслеживать там, здесь ставлю пока WONTFIX.