[求助] 经常早上无缘无故挂掉了

zhutou5

我的vps经常早上的时候挂掉了，之前用美国vps半夜2点挂了，以为是vps不行，换成国内的vps，早上7点半又挂掉了，管理员帮我看看，究竟是神马原因哦。早上07.37那里出错的


Jun 25 07:21:09 localhost avahi-daemon[3248]: server.c: Packet too short or invalid while reading response record. (Maybe an UTF8 problem?)
Jun 25 07:37:22 localhost kernel: INFO: task automount:1834 blocked for more than 120 seconds.
Jun 25 07:37:22 localhost kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Jun 25 07:37:22 localhost kernel: automount D 0000000041514000 0 1834 1 3369 (NOTLB)
Jun 25 07:37:22 localhost kernel: ffff810013f81ef8 0000000000000086 ffff81001e428400 ffffffff8001af05
Jun 25 07:37:22 localhost kernel: 0000000000000003 0000000000000007 ffff810003e11100 ffff81000eb70820
Jun 25 07:37:22 localhost kernel: 00005cffdbff0649 000000000000848e ffff810003e112e8 0000000000001000
Jun 25 07:37:22 localhost kernel: Call Trace:
Jun 25 07:37:22 localhost kernel: [<ffffffff8001af05>] cp_new_stat+0xe5/0xfd
Jun 25 07:37:22 localhost kernel: [<ffffffff800645d3>] __down_write_nested+0x7a/0x92
Jun 25 07:37:22 localhost kernel: [<ffffffff800d13b4>] sys_mmap_pgoff+0x55/0xac
Jun 25 07:37:22 localhost kernel: [<ffffffff8005d28d>] tracesys+0xd5/0xe0
Jun 25 07:37:22 localhost kernel:
Jun 25 07:45:06 localhost kernel: auditd invoked oom-killer: gfp_mask=0x201d2, order=0, oomkilladj=-17
Jun 25 07:45:06 localhost kernel:
Jun 25 07:45:06 localhost kernel: Call Trace:
Jun 25 07:45:06 localhost kernel: [<ffffffff800c95e5>] out_of_memory+0x8e/0x2f3
Jun 25 07:45:06 localhost kernel: [<ffffffff800a28b4>] autoremove_wake_function+0x0/0x2e
Jun 25 07:45:06 localhost kernel: [<ffffffff8000f569>] __alloc_pages+0x27f/0x308
Jun 25 07:45:06 localhost kernel: [<ffffffff80012f32>] __do_page_cache_readahead+0x96/0x179
Jun 25 07:45:06 localhost kernel: [<ffffffff8001386d>] filemap_nopage+0x14c/0x360
Jun 25 07:45:06 localhost kernel: [<ffffffff8000895e>] __handle_mm_fault+0x1fb/0x1039
Jun 25 07:45:06 localhost kernel: [<ffffffff8006720b>] do_page_fault+0x4cb/0x874
Jun 25 07:45:06 localhost kernel: [<ffffffff8005b935>] del_timer_sync+0xc/0x16
Jun 25 07:45:06 localhost kernel: [<ffffffff80099854>] process_timeout+0x0/0x5
Jun 25 07:45:06 localhost kernel: [<ffffffff800fae4d>] sys_epoll_wait+0x3b8/0x3f9
Jun 25 07:45:09 localhost kernel: [<ffffffff8008e40a>] default_wake_function+0x0/0xe
Jun 25 07:45:10 localhost kernel: [<ffffffff8005dde9>] error_exit+0x0/0x84
Jun 25 07:45:10 localhost kernel:
Jun 25 07:45:10 localhost kernel: Mem-info:
Jun 25 07:45:10 localhost kernel: Node 0 DMA per-cpu:
Jun 25 07:45:10 localhost kernel: cpu 0 hot: high 0, batch 1 used:0
Jun 25 07:45:10 localhost kernel: cpu 0 cold: high 0, batch 1 used:0
Jun 25 07:45:10 localhost kernel: Node 0 DMA32 per-cpu:
Jun 25 07:45:10 localhost kernel: cpu 0 hot: high 186, batch 31 used:32
Jun 25 07:45:10 localhost kernel: cpu 0 cold: high 62, batch 15 used:46
Jun 25 07:45:13 localhost kernel: Node 0 Normal per-cpu: empty
Jun 25 07:45:13 localhost kernel: Node 0 HighMem per-cpu: empty
Jun 25 07:45:13 localhost kernel: Free pages: 4800kB (0kB HighMem)
Jun 25 07:45:13 localhost kernel: Active:18816 inactive:12066 dirty:0 writeback:0 unstable:0 free:1200 slab:12889 mapped-file:815 mapped-anon:30447 pagetables:67376
Jun 25 07:45:13 localhost kernel: Node 0 DMA free:2008kB min:52kB low:64kB high:76kB active:0kB inactive:0kB present:9760kB pages_scanned:0 all_unreclaimable? yes
Jun 25 07:45:13 localhost kernel: lowmem_reserve[]: 0 489 489 489
Jun 25 07:45:13 localhost kernel: Node 0 DMA32 free:2792kB min:2800kB low:3500kB high:4200kB active:75264kB inactive:48264kB present:500896kB pages_scanned:200305 all_unreclaimable? yes
Jun 25 07:45:13 localhost kernel: lowmem_reserve[]: 0 0 0 0
Jun 25 07:45:18 localhost kernel: Node 0 Normal free:0kB min:0kB low:0kB high:0kB active:0kB inactive:0kB present:0kB pages_scanned:0 all_unreclaimable? no
Jun 25 07:45:20 localhost kernel: lowmem_reserve[]: 0 0 0 0
Jun 25 07:45:20 localhost kernel: Node 0 HighMem free:0kB min:128kB low:128kB high:128kB active:0kB inactive:0kB present:0kB pages_scanned:0 all_unreclaimable? no
Jun 25 07:45:20 localhost kernel: lowmem_reserve[]: 0 0 0 0
Jun 25 07:45:20 localhost kernel: Node 0 DMA: 0*4kB 1*8kB 1*16kB 0*32kB 1*64kB 1*128kB 1*256kB 1*512kB 1*1024kB 0*2048kB 0*4096kB = 2008kB
Jun 25 07:45:20 localhost kernel: Node 0 DMA32: 26*4kB 2*8kB 5*16kB 1*32kB 0*64kB 0*128kB 0*256kB 1*512kB 0*1024kB 1*2048kB 0*4096kB = 2792kB
Jun 25 07:45:20 localhost kernel: Node 0 Normal: empty
Jun 25 07:45:20 localhost kernel: Node 0 HighMem: empty
Jun 25 07:45:20 localhost kernel: 1808 pagecache pages
Jun 25 07:45:20 localhost kernel: Swap cache: add 738474, delete 738156, find 169456/197538, race 0+26
Jun 25 07:45:20 localhost kernel: Free swap = 0kB
Jun 25 07:45:20 localhost kernel: Total swap = 2096472kB
Jun 25 07:45:20 localhost kernel: Free swap: 0kB
Jun 25 07:45:20 localhost kernel: 131072 pages of RAM
Jun 25 07:45:20 localhost kernel: 3685 reserved pages
Jun 25 07:45:20 localhost kernel: 466825 pages shared
Jun 25 07:45:20 localhost kernel: 318 pages swap cached
Jun 25 07:45:20 localhost kernel: Out of memory: Killed process 31272, UID 1000, (httpd).
Jun 25 07:48:45 localhost kernel: INFO: task automount:1845 blocked for more than 120 seconds.
Jun 25 07:48:45 localhost kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Jun 25 07:48:45 localhost kernel: automount D 0000000042460000 0 1845 1 1834 (NOTLB)
Jun 25 07:48:45 localhost kernel: ffff81001f9f9ef8 0000000000000086 00000000ffffff9c ffffffff8001af05
Jun 25 07:48:45 localhost kernel: 0000000000000003 0000000000000005 ffff81000702c7a0 ffff810008200100
Jun 25 07:48:45 localhost kernel: 00005da7cd59026a 00000000000167df ffff81000702c988 0000000000001000
Jun 25 07:48:45 localhost kernel: Call Trace:
Jun 25 07:48:45 localhost kernel: [<ffffffff8001af05>] cp_new_stat+0xe5/0xfd
Jun 25 07:48:45 localhost kernel: [<ffffffff800645d3>] __down_write_nested+0x7a/0x92
Jun 25 07:48:45 localhost kernel: [<ffffffff800d13b4>] sys_mmap_pgoff+0x55/0xac
Jun 25 07:48:45 localhost kernel: [<ffffffff8005d28d>] tracesys+0xd5/0xe0
Jun 25 07:48:45 localhost kernel:
Jun 25 07:51:25 localhost avahi-daemon[3248]: server.c: Packet too short or invalid while reading response record. (Maybe an UTF8 problem?)

admin

从这个看,是系统的问题

dbaaaadb

我的也出现这个问题了，只能换系统了吗？？ 我用的就是wdos的，问题很严重啊

dbaaaadb

只能换系统了吗，请admin指点下？

admin

重装下就可以