sslug-teknik team mailing list archive

[Preben Mikael Bohn <preben@xxxxxxx>]

Æv da også... :-( I morges gik min server åbenbart ned. Jeg kunne 
sagtens logge ind på den fra konsollen, men kunne ikke genstarte 
netværket. Så jeg genstartede computeren (ikke power-cyclede), og alt 
virkede fint... Hvad kan der være sket? Nedenstående er det relevante 
udsnit fra var/messages... Kan det være et eksternt hack? Eller et 
hardware problem? Eller?

Med venlig hilsen Preben

Apr 27 06:25:06 mallemuk kernel:  <1>Unable to handle kernel NULL 
pointer dereference at virtual address 00000004
Apr 27 06:25:06 mallemuk kernel:  printing eip:
Apr 27 06:25:06 mallemuk kernel: c0142390
Apr 27 06:25:06 mallemuk kernel: Oops: 0000
Apr 27 06:25:06 mallemuk kernel: CPU:    0
Apr 27 06:25:06 mallemuk kernel: EIP:    0010:[prune_dcache+16/304] 
Not tainted
Apr 27 06:25:06 mallemuk kernel: EFLAGS: 00010217
Apr 27 06:25:06 mallemuk kernel: eax: 00000f8c   ebx: 00000000   ecx:
00000006   edx: 00000000
Apr 27 06:25:06 mallemuk kernel: esi: 000001d2   edi: 00000020   ebp:
00000f8c   esp: cb4fbe5c
Apr 27 06:25:06 mallemuk kernel: ds: 0018   es: 0018   ss: 0018
Apr 27 06:25:06 mallemuk kernel: Process cp (pid: 23312, stackpage=cb4fb000)
Apr 27 06:25:06 mallemuk kernel: Stack: 0000001b 000001d2 00000020
00000006 c014270b 00000f8c c012bdd6 00000006
Apr 27 06:25:07 mallemuk kernel:        000001d2 00000006 000001d2
c01fd0c8 c01fd0c8 c01fd0c8 c012be3c 00000020
Apr 27 06:25:07 mallemuk kernel:        cb4fa000 00000120 00000000
c012c67e c01fd244 00000120 00000010 00000000
Apr 27 06:25:07 mallemuk kernel: Call Trace: [shrink_dcache_memory+27/64]
[shrink_caches+102/144] [try_to_free_pages+60/96] [balance_c
lasszone+78/368] [__alloc_pages+268/368]
Apr 27 06:25:07 mallemuk kernel:
[af_packet:__insmod_af_packet_O/lib/modules/2.4.18-k7/kernel/net/packe+-1034752/96]
[_alloc_pages+22/32] [page_cache_read+106/192] 
[generic_file_readahead+261/320]
[do_generic_file_read+418/1024] [generic_file_read+133/320]
Apr 27 06:25:07 mallemuk kernel:    [file_read_actor+0/96]
[sys_read+150/240] [system_call+51/56]
Apr 27 06:25:07 mallemuk kernel:
Apr 27 06:25:07 mallemuk kernel: Code: 8b 53 04 8b 03 89 50 04 89 02 89 
1b 89 5b 04 8d 73 e8 8b 46
Apr 27 06:25:23 mallemuk kernel:  <1>Unable to handle kernel NULL 
pointer dereference at virtual address 00000004
Apr 27 06:27:05 mallemuk syslogd 1.4.1#10: restart.