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
Ветка t6 давно EOL, неактуально.
