Hi, last night we had a problem with our mupdate master not working any more, received SIGSEGV, and the next mupdate had an internal error. See logs below. I had been under the impression that only changes in the mailbox db would fail if the mupdate master was not working.
But also mail delivery was failing. The frontend lmtpd tried to connect to the mupdate master, and didn't use the frontend mailboxdb. I was wondering whats the reasoning? I think the many connections to the mupdate master i have seen, have not been backend impad processes creating/renaming/deleting folders but frontend lmtpd processes asking for information which is available local. Regards Michael MengeSep 25 22:15:12 mailserv01 mu/master[8348]: process 8665 exited, signaled to death by 11 Sep 25 22:15:12 mailserv01 mu/master[8348]: service mupdate pid 8665 in READY state: terminated abnormally Sep 25 22:15:13 mailserv01 mu/mupdate[46721]: DBERROR: reading /srv/cyrus-mu/db/skipstamp, assuming the worst: No such file or directory Sep 25 22:15:19 mailserv01 mu/mupdate[46721]: skiplist: checkpointed /srv/cyrus-mu/mailboxes.db (459230 records, 47495540 bytes) in 2 seconds Sep 25 22:15:20 mailserv01 mu/mupdate[46721]: Internal error: assertion failed: cyrusdb_skiplist.c: 497: db && db->map_len && db->fname && db->map_base && db->is_open && db->lock_status Sep 25 22:15:20 mailserv01 mu/master[8348]: service mupdate pid 46721 in READY state: terminated abnormally Sep 25 22:15:20 mailserv01 mu/mupdate[46912]: DBERROR: reading /srv/cyrus-mu/db/skipstamp, assuming the worst: No such file or directory Sep 25 22:15:23 mailserv01 mu/mupdate[46912]: skiplist: checkpointed /srv/cyrus-mu/mailboxes.db (459230 records, 47495540 bytes) in 2 seconds Sep 25 22:15:23 mailserv01 mu/master[8348]: process 46912 exited, signaled to death by 6 Sep 25 22:15:23 mailserv01 mu/master[8348]: service mupdate pid 46912 in READY state: terminated abnormally Sep 25 22:15:23 mailserv01 mu/mupdate[46936]: DBERROR: reading /srv/cyrus-mu/db/skipstamp, assuming the worst: No such file or directory Sep 25 22:15:26 mailserv01 mu/mupdate[46936]: skiplist: checkpointed /srv/cyrus-mu/mailboxes.db (459230 records, 47495540 bytes) in 2 seconds
-------------------------------------------------------------------------------- M.Menge Tel.: (49) 7071/29-70316 Universität Tübingen Fax.: (49) 7071/29-5912Zentrum für Datenverarbeitung mail: michael.me...@zdv.uni-tuebingen.de
Wächterstraße 76 72074 Tübingen
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