Hello list, Lately I get the below error situations almost daily. I cannot see any particular action that causes them. They just do. Perhaps once per day. Once the error situation occurrs, I have to "kill -9" a number of stuck processes, run ctl_cyrusdb -r, and recovery. After that, I can restart cyrus-imapd, and it runs nicely until next time, which can be after a day or two, or only a few hours. The installation is cyrus-imapd-2.2.13 on a 2.6.22.1 linux kernel. The installation is rediculously small with only 5 users. Neither ctl_cyrusdb nor recover, tells what errors it corrects. What can cause the below, and what can I do to avoid it? _ /Bjorn Sep 14 13:41:36 quetzalcoatlus master[23314]: about to exec /usr/lib/cyrus/imapd Sep 14 13:41:36 quetzalcoatlus master[23315]: about to exec /usr/lib/cyrus/lmtpd Sep 14 13:41:36 quetzalcoatlus imap[23314]: DBERROR db4: PANIC: fatal region error detected; run recovery Sep 14 13:41:36 quetzalcoatlus imap[23314]: DBERROR: critical database situation Sep 14 13:41:36 quetzalcoatlus lmtpunix[23315]: DBERROR db4: PANIC: fatal region error detected; run recovery Sep 14 13:41:36 quetzalcoatlus lmtpunix[23315]: DBERROR: critical database situation Sep 14 13:41:36 quetzalcoatlus master[16517]: process 23314 exited, status 75 Sep 14 13:41:36 quetzalcoatlus master[16517]: service imap pid 23314 in READY state: terminated abnormally Sep 14 13:41:36 quetzalcoatlus master[23316]: about to exec /usr/lib/cyrus/imapd Sep 14 13:41:36 quetzalcoatlus master[16517]: process 23315 exited, status 75 Sep 14 13:41:36 quetzalcoatlus master[16517]: service lmtpunix pid 23315 in READY state: terminated abnormally Sep 14 13:41:36 quetzalcoatlus master[23317]: about to exec /usr/lib/cyrus/lmtpd Sep 14 13:41:36 quetzalcoatlus imap[23316]: DBERROR db4: PANIC: fatal region error detected; run recovery Sep 14 13:41:36 quetzalcoatlus imap[23316]: DBERROR: critical database situation Sep 14 13:41:36 quetzalcoatlus lmtpunix[23317]: DBERROR db4: PANIC: fatal region error detected; run recovery Sep 14 13:41:36 quetzalcoatlus lmtpunix[23317]: DBERROR: critical database situation Sep 14 13:41:36 quetzalcoatlus master[16517]: process 23316 exited, status 75 Sep 14 13:41:36 quetzalcoatlus master[16517]: service imap pid 23316 in READY state: terminated abnormally Sep 14 13:41:36 quetzalcoatlus master[16517]: process 23317 exited, status 75 Sep 14 13:41:36 quetzalcoatlus master[16517]: service lmtpunix pid 23317 in READY state: terminated abnormally Sep 14 13:41:36 quetzalcoatlus master[23318]: about to exec /usr/lib/cyrus/imapd Sep 14 13:41:36 quetzalcoatlus master[23319]: about to exec /usr/lib/cyrus/lmtpd Sep 14 13:41:36 quetzalcoatlus imap[23318]: DBERROR db4: PANIC: fatal region error detected; run recovery Sep 14 13:41:36 quetzalcoatlus imap[23318]: DBERROR: critical database situation Sep 14 13:41:36 quetzalcoatlus lmtpunix[23319]: DBERROR db4: PANIC: fatal region error detected; run recovery Sep 14 13:41:36 quetzalcoatlus lmtpunix[23319]: DBERROR: critical database situation ---- Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html
