- Timo Sirainen <tss@iki.fi>:
# zfgrep -h virus-al /var/log/OLD/2009-07-*/pop3d-imapd.log |grep UIDVALIDITY Jul 2 02:27:19 postamt dovecot: IMAP(virus-al): Maildir /home/v/i/ virus-al/Maildir: UIDVALIDITY changed (1246493487 -> 1246494049) Jul 2 22:25:34 postamt dovecot: IMAP(virus-al): Maildir /home/v/i/ virus-al/Maildir: UIDVALIDITY changed (1246564263 -> 1246566306) Jul 18 21:30:00 postamt dovecot: IMAP(virus-al): Maildir /home/v/i/ virus-al/Maildir: UIDVALIDITY changed (1247941041 -> 1247944777) That's all for last month
OK, that definitely means something's either deleting dovecot-uidlist files or changing that mailbox's index files in some way, which then causes the UIDVALIDITY changed errors and/or next_uid changed errors. Neither should really be happening.. I can always try to get those crashes fixed, but I think the underlying problem is some external script or something.
Could be, but as you can see the crash happens WAY WAY later.
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