> cyrreconstruct
Нет, не поможет.
Can't Mark Items as Seen
I've seen this a few times The logs showed this:
cyrus/imapd[21076]: DBERROR: opening /var/lib/cyrus/user/u/user_example_com.seen: cyrusdb error
cyrus/imapd[21076]: DBERROR: skiplist recovery /var/lib/cyrus/user/u/user_example_com.seen: ADD at 3F98 exists
cyrus/imapd[21076]: DBERROR: opening /var/lib/cyrus/user/u/user_example_com.seen: cyrusdb error
cyrus/imapd[21076]: Could not open seen state for user_example_com (System I/O error)
So I fixed it by moving the seen items out of the way:
# mv /var/lib/cyrus/user/u/user_example_com.s* ..
Another time this happened, I deleted the seen file, used "touch" to recreate it and set the ownership to cyrus.mail
http://www.azxws.com/ispman/cyrus-administration-notes.html