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Re: Какие факторы влияют на рост kmemsize? [message #14162 is a reply to message #14144] Sat, 16 June 2007 08:15 Go to previous messageGo to previous message
alt0v14 is currently offline  alt0v14
Messages: 52
Registered: July 2006
Location: Ukraine Simferopol
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поймал вот такое:

Jun 16 06:25:49 hosting kernel: ------------[ cut here ]------------
Jun 16 06:25:49 hosting kernel: kernel BUG at mm/slab.c:3977!
Jun 16 06:25:49 hosting kernel: invalid opcode: 0000 [#28]
Jun 16 06:25:49 hosting kernel: SMP
Jun 16 06:25:49 hosting kernel: Modules linked in: simfs vznetdev vzethdev vzdquota vzmon vzdev xt_lengt
h ipt_ttl xt_tcpmss ipt_TCPMSS iptable_mangle xt_limit ipt_tos button ac battery xt_multiport ipt_REJECT
xt_tcpudp iptable_filter ip_tables ipv6 dm_snapshot dm_mirror ip_conntrack_ftp xt_state x_tables ip_con
ntrack loop 8139cp 8139too mii serio_raw ehci_hcd ohci_hcd i2c_piix4 i2c_core pcspkr ext3 jbd dm_mod
Jun 16 06:25:49 hosting kernel: CPU: 1 VCPU: 0.1
Jun 16 06:25:49 hosting kernel: EIP: 0060:[<c046b084>] Not tainted VLI
Jun 16 06:25:49 hosting kernel: EFLAGS: 00010287 (2.6.20-ovz005 #7)
Jun 16 06:25:49 hosting kernel: EIP is at kmem_cache_free+0x33/0x75
Jun 16 06:25:49 hosting kernel: eax: 40000080 ebx: d7c980d0 ecx: 00000003 edx: c1358560
Jun 16 06:25:49 hosting kernel: esi: d7c980d8 edi: f7aead80 ebp: d7c98038 esp: f7e16eb8
Jun 16 06:25:49 hosting kernel: ds: 007b es: 007b ss: 0068
Jun 16 06:25:49 hosting kernel: Process kswapd0 (pid: 178, veid: 0, ti=f7e16000 task=f7e14db0 task.ti=f7
e16000)
Jun 16 06:25:49 hosting kernel: Stack: d7c980d0 d7c980d8 00000077 f7e16efc c047fc28 d7c980d0 c04802f9 ca
6f52cc
Jun 16 06:25:49 hosting kernel: 00000000 00000080 00000080 c04809b3 00000080 d881bc9f 00047e2e bf
8dff6f
Jun 16 06:25:49 hosting kernel: 00047e1c d7c982d4 ec24b3d4 00010fe0 f7e54c00 00000093 000000d0 c0
45a740
Jun 16 06:25:49 hosting kernel: Call Trace:
Jun 16 06:25:49 hosting kernel: [<c047fc28>] destroy_inode+0x24/0x33
Jun 16 06:25:49 hosting kernel: [<c04802f9>] dispose_list+0x87/0xaf
Jun 16 06:25:49 hosting kernel: [<c04809b3>] shrink_icache_memory+0x1a2/0x26b
Jun 16 06:25:49 hosting kernel: [<c045a740>] shrink_slab+0xd9/0x13e
Jun 16 06:25:49 hosting kernel: [<c045aad5>] kswapd+0x2b4/0x3b3
Jun 16 06:25:49 hosting kernel: [<c0433335>] autoremove_wake_function+0x0/0x35
Jun 16 06:25:49 hosting kernel: [<c045a821>] kswapd+0x0/0x3b3
Jun 16 06:25:49 hosting kernel: [<c043326c>] kthread+0xb0/0xd8
Jun 16 06:25:49 hosting kernel: [<c04331bc>] kthread+0x0/0xd8
Jun 16 06:25:49 hosting kernel: [<c040497b>] kernel_thread_helper+0x7/0x10
Jun 16 06:25:49 hosting kernel: =======================
Jun 16 06:25:49 hosting kernel: Code: 8d 82 00 00 00 40 c1 e8 0c 6b d0 24 03 15 00 86 80 c0 8b 02 f6 c4
40 74 03 8b 52 0c 8b 02 84 c0 78 04 0f 0b eb fe 39 7a 18 74 04 <0f> 0b eb fe 9c 5e fa 65 a1 04 00 00 00
8b 1c 87 f6 87 9b 00 00

перед этим были мучения с генту, почемуто при старте ссш ядро писало про general protection:

Jun 15 18:15:08 hosting kernel: general protection fault: 0000 [#26]
Jun 15 18:15:08 hosting kernel: SMP
Jun 15 18:15:08 hosting kernel: Modules linked in: simfs vznetdev vzethdev vzdquota vzmon vzdev xt_lengt
h ipt_ttl xt_tcpmss ipt_TCPMSS iptable_mangle xt_limit ipt_tos button ac battery xt_multiport ipt_REJECT
xt_tcpudp iptable_filter ip_tables ipv6 dm_snapshot dm_mirror ip_conntrack_ftp xt_state x_tables ip_con
ntrack loop 8139cp 8139too mii serio_raw ehci_hcd ohci_hcd i2c_piix4 i2c_core pcspkr ext3 jbd dm_mod
Jun 15 18:15:08 hosting kernel: CPU: 1 VCPU: 205.1
Jun 15 18:15:08 hosting kernel: EIP: 0060:[<c061a854>] Not tainted VLI
Jun 15 18:15:08 hosting kernel: EFLAGS: 00010297 (2.6.20-ovz005 #7)
Jun 15 18:15:08 hosting kernel: EIP is at fold_field+0x22/0x4c
Jun 15 18:15:08 hosting kernel: eax: ffffffff ebx: 00000000 ecx: 00000000 edx: 00000000
Jun 15 18:15:08 hosting kernel: esi: 00000004 edi: c0731408 ebp: 00000400 esp: dab6ff18
Jun 15 18:15:08 hosting kernel: ds: 007b es: 007b ss: 0068
Jun 15 18:15:08 hosting kernel: Process netstat (pid: 12336, veid: 205, ti=dab6f000 task=df8ba800 task.t
i=dab6f000)
Jun 15 18:15:08 hosting kernel: Stack: c5b43240 00000000 00000001 c061ace2 c5b43240 c0680809 c06c2f17 00
000040
Jun 15 18:15:08 hosting kernel: effbb800 c5b43240 c0485ca1 b7fb9000 effbb800 c5b43260 00000000 00
000000
Jun 15 18:15:08 hosting kernel: 00000000 e7ad6700 00000000 00000000 00000000 effbb800 b7fb9000 c0
485bb5
Jun 15 18:15:08 hosting kernel: Call Trace:
Jun 15 18:15:08 hosting kernel: [<c061ace2>] snmp_seq_show+0x29e/0x2d4
Jun 15 18:15:08 hosting kernel: [<c0485ca1>] seq_read+0xec/0x276
Jun 15 18:15:08 hosting kernel: [<c0485bb5>] seq_read+0x0/0x276
Jun 15 18:15:08 hosting kernel: [<c046fa49>] vfs_read+0x88/0x134
Jun 15 18:15:08 hosting kernel: [<c046fee4>] sys_read+0x45/0xaa
Jun 15 18:15:08 hosting kernel: [<c0403da0>] syscall_call+0x7/0xb
Jun 15 18:15:08 hosting kernel: =======================
Jun 15 18:15:08 hosting kernel: Code: 4b a9 61 c0 e9 70 b2 e6 ff 57 56 53 89 c7 89 d3 b8 a0 20 7c c0 e8
d5 13 eb ff 89 c1 8d 34 9d 00 00 00 00 31 db eb 23 8b 07 f7 d0 <8b> 04 88 03 1c 30 8b 47 04 f7 d0 8b 04
88 03 1c 30 ba a0 20 7c
Jun 15 18:15:08 hosting kernel: EIP: [<c061a854>] fold_field+0x22/0x4c SS:ESP 0068:dab6ff18


 
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