Unable to handle kernel paging request at virtual address

[Stepan Cirkl]

DD

server se mi dostal do temer nefungujciho stavu. Jedna se o cerstve 
nainstalovany system na mnou neodzkousenem HW. V logu jsem nalezl 
nasledujci hlasky chvilku po te, co jeden z uzivatelu rika, ze server 
prestal reagovat. Na serveru je RH7.3 s patchema ke konci minuleho 
tydne, je tam rozjety softwarovy RAID1. Z hlasky usuzuji na problem s 
pameti/diskem/radicem. Chtel bych se zeptat, jestli nahodou nehledam 
problem jinde, nez by mohl byt a nez se pustim do dlouhodobejsiho 
testovani HW.

Dekuji za jakekoliv nakopnuti ci radu.


Vypis z logu:

Jan 13 19:52:23 mail kernel:  <1>Unable to handle kernel paging request 
at virtual address 6f746665
Jan 13 19:52:23 mail kernel:  printing eip:
Jan 13 19:52:23 mail kernel: c013a8e6
Jan 13 19:52:23 mail kernel: *pde = 00000000
Jan 13 19:52:23 mail kernel: Oops: 0000
Jan 13 19:52:23 mail kernel: ip_nat_irc ip_nat_ftp ip_conntrack_ftp 
ip_conntrack_irc autofs ne2k-pci 8390 3c59x ipt_limit ipt_state 
ipt_MASQUERADE iptable_nat ip_conntrack iptable_filter
Jan 13 19:52:23 mail kernel: CPU:    0
Jan 13 19:52:23 mail kernel: EIP:    0010:[<c013a8e6>]    Not tainted
Jan 13 19:52:23 mail kernel: EFLAGS: 00010202
Jan 13 19:52:23 mail kernel:
Jan 13 19:52:23 mail kernel: EIP is at get_hash_table [kernel] 0x66 
(2.4.18-19.7.x)
Jan 13 19:52:23 mail kernel: eax: cffe0000   ebx: 00000002   ecx: 
c78f4440   edx: 6f746661
Jan 13 19:52:23 mail kernel: esi: 0000087d   edi: 00000901   ebp: 
0000000e   esp: c18b5e24
Jan 13 19:52:23 mail kernel: ds: 0018   es: 0018   ss: 0018
Jan 13 19:52:23 mail kernel: Process kjournald (pid: 17, stackpage=c18b5000)
Jan 13 19:52:23 mail kernel: Stack: 00003dd4 00000901 00001000 0000087d 
c1a91200 c013af08 00000901 0000087d
Jan 13 19:52:23 mail kernel:        00001000 c1a91200 c1a91200 c57230c0 
d0817529 00000901 0000087d 00001000
Jan 13 19:52:23 mail kernel:        0000087d c57230c0 c1a91200 d0814c42 
c1a91200 00000000 c18b4000 00000000
Jan 13 19:52:23 mail kernel: Call Trace: [<c013af08>] getblk [kernel] 
0x18 (0xc18b5e38))
Jan 13 19:52:23 mail kernel: [<d0817529>] journal_get_descriptor_buffer 
[jbd] 0x39 (0xc18b5e54))
Jan 13 19:52:23 mail kernel: [<d0814c42>] journal_commit_transaction 
[jbd] 0xb62 (0xc18b5e70))
Jan 13 19:52:23 mail kernel: [<c0115788>] schedule [kernel] 0x218 
(0xc18b5f7c))
Jan 13 19:52:23 mail kernel: [<d0816ef6>] kjournald [jbd] 0x116 
(0xc18b5fc0))
Jan 13 19:52:23 mail kernel: [<d0816dc0>] commit_timeout [jbd] 0x0 
(0xc18b5fd8))
Jan 13 19:52:23 mail kernel: [<c0107146>] kernel_thread [kernel] 0x26 
(0xc18b5ff0))
Jan 13 19:52:23 mail kernel: [<d0816de0>] kjournald [jbd] 0x0 (0xc18b5ff8))
Jan 13 19:52:23 mail kernel:
Jan 13 19:52:23 mail kernel:
Jan 13 19:52:23 mail kernel: Code: 39 72 04 89 d1 75 f3 0f b7 42 08 3b 
44 24 20 75 e9 66 39 7a

-- 
Stepan Cirkl
IT consultant
CC unLimited, v.o.s.

email: cirkl na ccu.cz
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