Fehlersuche
Aus Opennet
Version vom 17. April 2008, 23:23 Uhr von Thm (Diskussion | Beiträge)
Inhaltsverzeichnis |
Mysteriöse Fehler mit WRAPs bei Opennet
http://forum.opennet-initiative.de/thread.php?threadid=1646
Übersicht
AP71 stabil AP180 stabil AP181 AP182 unbekannt AP183 AP184 AP185 instabil AP186 AP187 stabil AP188 stabil AP189 stabil
Prozesse
Prozessliste AP187
root@AP187-ZiolkowskiStr10:~# ps -ef
PID Uid VmSize Stat Command 1 root 372 S init 2 root SWN [ksoftirqd/0] 3 root SW< [events/0] 4 root SW< [khelper] 5 root SW< [kthread] 28 root SW< [kblockd/0] 29 root SW< [kseriod] 57 root SW [pdflush] 58 root SW [pdflush] 59 root SW< [kswapd0] 60 root SW< [aio/0] 147 root SW [mtdblockd] 154 root SW< [kpsmoused] 394 root 372 S logger -s -p 6 -t 395 root 224 S init 396 root 224 S init 422 root 288 S /sbin/syslogd -C16 -m 0 439 root 344 S syslogd -C16 442 root 272 S klogd 450 root 228 S /sbin/hotplug2 --persistent --max-children 1 852 root 208 S watchdog /dev/watchdog 1055 root 716 S /usr/sbin/sshd 1968 root 304 S crond -c /etc/crontabs 2028 root 300 S /usr/sbin/dropbear -p 10022 2069 root 208 S httpd -p 80 -h /www -r OpenWrt 2072 root 856 S olsrd -nofork 2479 root 1304 S /usr/sbin/sshd: root@pts/0 2481 root 432 S -ash 2490 root 352 R ps -ef
Prozessliste AP186
root@AP186-Kirche:/etc/init.d# ps -ef
PID Uid VmSize Stat Command 1 root 368 S init 2 root SWN [ksoftirqd/0] 3 root SW< [events/0] 4 root SW< [khelper] 5 root SW< [kthread] 28 root SW< [kblockd/0] 29 root SW< [kseriod] 57 root SW [pdflush] 58 root SW [pdflush] 59 root SW< [kswapd0] 60 root SW< [aio/0] 147 root SW [mtdblockd] 154 root SW< [kpsmoused] 394 root 368 S logger -s -p 6 -t 395 root 220 S init 396 root 220 S init 422 root 284 S /sbin/syslogd -C16 -m 0 439 root 340 S syslogd -C16 442 root 272 S klogd 450 root 228 S /sbin/hotplug2 --persistent --max-children 1 853 root 212 S watchdog /dev/watchdog 1018 root 716 S /usr/sbin/sshd 2008 root 328 S crond -c /etc/crontabs 2047 root 300 S /usr/sbin/dropbear -p 10022 2114 root 300 S httpd -p 80 -h /www -r OpenWrt 2117 root 856 S olsrd -nofork 2298 root 1300 S /usr/sbin/sshd: root@pts/0 2300 root 484 S -ash 3609 root 352 R ps -ef
Prozessliste AP185
root@AP185-Kirche:~# ps -ef
PID Uid VmSize Stat Command 1 root 372 S init 2 root SWN [ksoftirqd/0] 3 root SW< [events/0] 4 root SW< [khelper] 5 root SW< [kthread] 28 root SW< [kblockd/0] 29 root SW< [kseriod] 57 root SW [pdflush] 58 root SW [pdflush] 59 root SW< [kswapd0] 60 root SW< [aio/0] 147 root SW [mtdblockd] 154 root SW< [kpsmoused] 394 root 368 S logger -s -p 6 -t 395 root 224 S init 396 root 224 S init 422 root 288 S /sbin/syslogd -C16 -m 0 439 root 344 S syslogd -C16 442 root 276 S klogd 450 root 224 S /sbin/hotplug2 --persistent --max-children 1 856 root 212 S watchdog /dev/watchdog 1077 root 720 S /usr/sbin/sshd 1991 root 304 S crond -c /etc/crontabs 2031 root 300 S /usr/sbin/dropbear -p 10022 2106 root 204 S httpd -p 80 -h /www -r OpenWrt 2109 root 864 S olsrd -nofork 2298 root 1448 S /usr/sbin/sshd: root@pts/0 2300 root 492 S -ash 2310 root 352 R ps -ef
Startkonfiguration
root@AP188-Bauamt-HamburgerStrasse:~# ls -la /etc/init.d/
drwxr-xr-x 2 root root 1024 Nov 24 15:40 . drwxr-xr-x 13 root root 1024 Apr 5 12:17 .. -rwxr-xr-x 1 root root 1369 Nov 24 15:40 batmand -rwxr-xr-x 1 root root 1414 May 22 2007 boot -rwxr-xr-x 1 root root 239 May 20 2007 cron -rwxr-xr-x 1 root root 397 May 19 2007 custom-user-startup -rwxr-xr-x 1 root root 678 May 22 2007 declare_spare -rwxr-xr-x 1 root root 1503 May 22 2007 dnsmasq -rwx------ 1 root root 243 May 10 2007 done -rwxr-xr-x 1 root root 1176 May 20 2007 dropbear -rwxr-xr-x 1 root root 3895 May 22 2007 firewall -rwxr-xr-x 1 root root 245 May 20 2007 httpd -rwxr-xr-x 1 root root 207 May 22 2007 modules -rwx------ 1 root root 421 Aug 28 2007 network -rwxr-xr-x 1 root root 815 May 22 2007 ntpclient -rwxr-xr-x 1 root root 349 May 10 2007 olsrd -rwxr-xr-x 1 root root 1597 May 19 2007 openvpn -rwx------ 1 root root 121 May 10 2007 rcS -rwxr-xr-x 1 root root 517 May 22 2007 sshd -rwx------ 1 root root 123 May 10 2007 sysctl -rwxr-xr-x 1 root root 79 May 19 2007 syslog -rwxr-xr-x 1 root root 297 May 20 2007 telnet -rwx------ 1 root root 99 May 10 2007 umount -rwx------ 1 root root 154 Apr 24 2007 usb -rwxr-xr-x 1 root root 1134 May 22 2007 watchdog -rwxr-xr-x 1 root root 3997 May 19 2007 webif
root@AP186-Kirche:/etc/init.d# ls -la
drwxr-xr-x 2 root root 1024 Apr 17 16:28 . drwxr-xr-x 13 root root 1024 Apr 17 16:40 .. ---------- 1 root root 1369 Nov 24 15:40 batmand -rwxr-xr-x 1 root root 1414 May 22 2007 boot -rwxr-xr-x 1 root root 239 May 20 2007 cron -rwxr-xr-x 1 root root 397 May 19 2007 custom-user-startup -rwxr-xr-x 1 root root 678 May 22 2007 declare_spare -rwxr-xr-x 1 root root 1503 May 22 2007 dnsmasq -rwx------ 1 root root 243 May 10 2007 done -rwxr-xr-x 1 root root 1176 May 20 2007 dropbear -rwxr-xr-x 1 root root 3895 May 22 2007 firewall -rwxr-xr-x 1 root root 245 May 20 2007 httpd -rwxr-xr-x 1 root root 207 May 22 2007 modules -rwx------ 1 root root 346 May 10 2007 network -rwxr-xr-x 1 root root 815 May 22 2007 ntpclient -rwxr-xr-x 1 root root 349 May 10 2007 olsrd -rwxr-xr-x 1 root root 1597 May 19 2007 openvpn -rwx------ 1 root root 121 May 10 2007 rcS -rwxr-xr-x 1 root root 517 May 22 2007 sshd -rwx------ 1 root root 123 May 10 2007 sysctl -rwxr-xr-x 1 root root 79 May 19 2007 syslog -rwxr-xr-x 1 root root 297 May 20 2007 telnet -rwx------ 1 root root 99 May 10 2007 umount -rwxr-xr-x 1 root root 1134 May 22 2007 watchdog -rwxr-xr-x 1 root root 3997 May 19 2007 webif
Testweise die 000 Datei batmand dort auf AP185 und AP186 entfernt
root@AP185-Kirche:~# ls -la /etc/init.d/
drwxr-xr-x 2 root root 1024 Apr 17 16:34 . drwxr-xr-x 13 root root 1024 Apr 17 16:40 .. -rwxr-xr-x 1 root root 1414 May 22 2007 boot -rwxr-xr-x 1 root root 239 May 20 2007 cron -rwxr-xr-x 1 root root 397 May 19 2007 custom-user-startup -rwxr-xr-x 1 root root 678 May 22 2007 declare_spare -rwxr-xr-x 1 root root 1503 May 22 2007 dnsmasq -rwx------ 1 root root 243 May 10 2007 done -rwxr-xr-x 1 root root 1176 May 20 2007 dropbear -rwxr-xr-x 1 root root 3895 May 22 2007 firewall -rwxr-xr-x 1 root root 245 May 20 2007 httpd -rwxr-xr-x 1 root root 207 May 22 2007 modules -rwx------ 1 root root 346 May 10 2007 network -rwxr-xr-x 1 root root 815 May 22 2007 ntpclient -rwxr-xr-x 1 root root 349 May 10 2007 olsrd -rwxr-xr-x 1 root root 1597 May 19 2007 openvpn -rwx------ 1 root root 121 May 10 2007 rcS -rwxr-xr-x 1 root root 517 May 22 2007 sshd -rwx------ 1 root root 123 May 10 2007 sysctl -rwxr-xr-x 1 root root 79 May 19 2007 syslog -rwxr-xr-x 1 root root 297 May 20 2007 telnet -rwx------ 1 root root 99 May 10 2007 umount -rwx------ 1 root root 154 Apr 24 2007 usb -rwxr-xr-x 1 root root 1134 May 22 2007 watchdog -rwxr-xr-x 1 root root 3997 May 19 2007 webif
Erfolglos.
Mal schauen, ob AP185 und AP186 parallel abstürzen.
Leider zu wenig Daten im Moment. Nur mal die Zeiten, bei denen bei Neustarts eine Uhrzeit zur Verfügung stand.
AP186
- Thu Apr 17 16:47:07 UTC 2008 - system restart --- - Thu Apr 17 16:51:32 UTC 2008 - system restart --- - Thu Apr 17 16:56:01 UTC 2008 - system restart --- - Thu Apr 17 17:35:12 UTC 2008 - system restart --- - Thu Apr 17 18:06:45 UTC 2008 - system restart --- - Thu Apr 17 18:52:51 UTC 2008 - system restart --- - Thu Apr 17 19:13:55 UTC 2008 - system restart --- - Thu Apr 17 19:16:44 UTC 2008 - system restart --- - Thu Apr 17 19:53:33 UTC 2008 - system restart ---
AP185
- Thu Apr 17 16:49:19 UTC 2008 - system restart --- - Thu Apr 17 16:55:46 UTC 2008 - system restart --- - Thu Apr 17 17:19:16 UTC 2008 - system restart --- - Thu Apr 17 17:27:04 UTC 2008 - system restart --- - Thu Apr 17 17:30:04 UTC 2008 - system restart --- - Thu Apr 17 17:32:32 UTC 2008 - system restart --- - Thu Apr 17 17:36:13 UTC 2008 - system restart --- - Thu Apr 17 17:59:59 UTC 2008 - system restart --- - Thu Apr 17 18:05:44 UTC 2008 - system restart --- - Thu Apr 17 18:38:01 UTC 2008 - system restart --- - Thu Apr 17 18:49:24 UTC 2008 - system restart --- - Thu Apr 17 19:16:44 UTC 2008 - system restart --- - Thu Apr 17 19:53:26 UTC 2008 - system restart ---