← Back to team overview

sslug-teknik team mailing list archive

Server gået ned

 

Her til aften opdagede min hustru at hun ikke kunne komme på internettet. Det viste sig at vi 
faktisk slet ikke kunne komme i kontakt med vores server. Jeg har kigger i message-loggen og fundet 
følgende fra engang i morges:

Jan 23 03:18:38 ceres kernel: IN=eth1 OUT= MAC=00:02:96:ff:fa:26:00:02:b9:66:f8:38:08:00 SRC=
66.134.36.38 DST=80.197.251.241 LEN=44 TOS=0x00 PREC=0x00 TTL=107 ID=52698 DF PROTO=TCP SPT=3151 
DPT=1433 WINDOW=8192 RES=0x00 SYN URGP=0
Jan 23 03:18:41 ceres kernel: IN=eth1 OUT= MAC=00:02:96:ff:fa:26:00:02:b9:66:f8:38:08:00 SRC=
66.134.36.38 DST=80.197.251.241 LEN=44 TOS=0x00 PREC=0x00 TTL=107 ID=1243 DF PROTO=TCP SPT=3151 DPT=
1433 WINDOW=8192 RES=0x00 SYN URGP=0
Jan 23 03:30:00 ceres su(pam_unix)[12022]: session opened for user qmailr by (uid=0)
Jan 23 03:30:04 ceres su(pam_unix)[12022]: session closed for user qmailr
Jan 23 04:00:00 ceres su(pam_unix)[12056]: session opened for user qmailr by (uid=0)
Jan 23 04:00:03 ceres su(pam_unix)[12056]: session closed for user qmailr
Jan 23 04:03:50 ceres kernel: Unable to handle kernel paging request at virtual address 000e6470
Jan 23 04:03:50 ceres kernel:  printing eip:
Jan 23 04:03:50 ceres kernel: c013a324
Jan 23 04:03:50 ceres kernel: *pde = 00000000
Jan 23 04:03:50 ceres kernel: Oops: 0002
Jan 23 04:03:50 ceres kernel: printer usbcore appletalk parport_pc lp parport ppp_generic slhc 
8139too mii i
Jan 23 04:03:50 ceres kernel: CPU:    0
Jan 23 04:03:50 ceres kernel: EIP:    0010:[__remove_from_queues+20/48]    Tainted: P
Jan 23 04:03:50 ceres kernel: EIP:    0010:[<c013a324>]    Tainted: P
Jan 23 04:03:50 ceres kernel: EFLAGS: 00010282
Jan 23 04:03:50 ceres kernel:
Jan 23 04:03:50 ceres kernel: EIP is at __remove_from_queues [kernel] 0x14 (2.4.18-5)
Jan 23 04:03:50 ceres kernel: eax: c051d740   ebx: c0ac70c0   ecx: c0ac70c0   edx: 000e6470
Jan 23 04:03:52 ceres kernel: esi: c0ac70c0   edi: c0ac70c0   ebp: c10be7f0   esp: c11dff6c
Jan 23 04:03:55 ceres kernel: ds: 0018   es: 0018   ss: 0018
Jan 23 04:03:55 ceres kernel: Process kswapd (pid: 5, stackpage=c11df000)
Jan 23 04:03:55 ceres kernel: Stack: c013ccba c0ac70c0 00000246 c11dff88 c011f8c2 c11dff88 c10be7f0 
c10be80c
Jan 23 04:03:55 ceres kernel:        00000010 c02c9fc4 c012f11b c10be7f0 00000030 c10be7f0 c10be80c 
00000010
Jan 23 04:03:55 ceres kernel:        c02c9fc4 c01309d7 c02c9fec 00000000 0000083f 00000064 00000061 
c02c9fc4
Jan 23 04:03:55 ceres kernel: Call Trace: [try_to_free_buffers+106/224] try_to_free_buffers [kernel] 
0x6a
Jan 23 04:03:55 ceres kernel: Call Trace: [<c013ccba>] try_to_free_buffers [kernel] 0x6a
Jan 23 04:03:55 ceres kernel: [schedule_timeout+130/160] schedule_timeout [kernel] 0x82
Jan 23 04:03:55 ceres kernel: [<c011f8c2>] schedule_timeout [kernel] 0x82
Jan 23 04:03:55 ceres kernel: [drop_page+43/768] drop_page [kernel] 0x2b
Jan 23 04:03:55 ceres kernel: [<c012f11b>] drop_page [kernel] 0x2b
Jan 23 04:03:55 ceres kernel: [refill_inactive_zone+663/896] refill_inactive_zone [kernel] 0x297
Jan 23 04:03:55 ceres kernel: [<c01309d7>] refill_inactive_zone [kernel] 0x297
Jan 23 04:03:55 ceres kernel: [kswapd+680/768] kswapd [kernel] 0x2a8
Jan 23 04:03:55 ceres kernel: [<c0131418>] kswapd [kernel] 0x2a8
Jan 23 04:03:55 ceres kernel: [_stext+0/32] stext [kernel] 0x0
Jan 23 04:03:55 ceres kernel: [<c0105000>] stext [kernel] 0x0
Jan 23 04:03:55 ceres kernel: [kernel_thread+38/48] kernel_thread [kernel] 0x26
Jan 23 04:03:55 ceres kernel: [<c0107166>] kernel_thread [kernel] 0x26
Jan 23 04:03:55 ceres kernel: [kswapd+0/768] kswapd [kernel] 0x0
Jan 23 04:03:55 ceres kernel: [<c0131170>] kswapd [kernel] 0x0
Jan 23 04:03:55 ceres kernel:
Jan 23 04:03:55 ceres kernel:
Jan 23 04:03:55 ceres kernel: Code: 89 02 c7 41 30 00 00 00 00 89 4c 24 04 e9 5a ff ff ff 8d 76
Jan 23 20:47:24 ceres syslogd 1.4.1: restart.

Serveren er en Pentium 100 med 64 MB ram og den kører E-smith 5.6 sat op som "Private Server and 
Gateway". Jeg har kun ringe ide om hvad der har fået den til at gå ned. Kan nogen hjælpe mig med at 
opklare dette?

Jacob Schultz




Follow ups