Hi All,
I've noticed some similar elements from a post before (http://
www.mail-archive.com/[email protected]/msg13421.html), but I can't
reply to that post, because I've just joined the list.
I've setup an Dbmail (2.2.6-2 debian) instance with postgresql where
people directly connect to POP3 and also use Squirrelmail with
imapproxy for webmail. (Some people directory connect with imapd, but
that is really less)
When dbmail is running for a period ( can be half hour, can be 1
hour, can be more) errors start to occur :
# /var/log/dbmail/dbmail.err
Sep 21 16:54:31 pretpark dbmail-imapd[32136]: Error:[imapsession]
dbmail-imapsession.c,dbmail_imap_session_printf(+1515): write to
client socket failed
Sep 21 16:54:31 pretpark dbmail-imapd[30991]: Error:[imapsession]
dbmail-imapsession.c,dbmail_imap_session_printf(+1515): write to
client socket failed
Sep 21 16:55:18 pretpark dbmail-imapd[31109]: Error:[imap]
imap4.c,IMAPClientHandler(+139): [Illegal seek] on read-stream
Sep 21 16:55:31 pretpark dbmail-imapd[31563]: Error:[imapsession]
dbmail-imapsession.c,dbmail_imap_session_printf(+1515): write to
client socket failed
Sep 21 16:56:35 pretpark dbmail-imapd[30868]: Error:[imap]
imap4.c,IMAPClientHandler(+139): [Illegal seek] on read-stream
Sep 21 16:56:41 pretpark dbmail-imapd[30991]: Error:[imap]
imap4.c,IMAPClientHandler(+139): [Illegal seek] on read-stream
Sep 21 16:56:41 pretpark dbmail-imapd[1820]: Error:[imap]
imap4.c,IMAPClientHandler(+139): [Illegal seek] on read-stream
Sep 21 16:57:31 pretpark dbmail-imapd[32261]: Error:[imapsession]
dbmail-imapsession.c,dbmail_imap_session_printf(+1515): write to
client socket failed
Sep 21 16:57:41 pretpark dbmail-imapd[30991]: Error:[imapsession]
dbmail-imapsession.c,dbmail_imap_session_readln(+1585): timeout
occurred in dbmail_imap_session_readln
Sep 21 16:57:45 pretpark dbmail-imapd[30837]: Error:[imap]
imap4.c,IMAPClientHandler(+139): [Illegal seek] on read-stream
Sep 21 16:57:45 pretpark dbmail-imapd[30817]: Error:[imap]
imap4.c,IMAPClientHandler(+139): [Illegal seek] on read-stream
Sep 21 16:57:45 pretpark dbmail-imapd[31109]: Error:[imap]
imap4.c,IMAPClientHandler(+139): [Illegal seek] on read-stream
Sep 21 16:57:45 pretpark dbmail-imapd[30811]: Error:[imap]
imap4.c,IMAPClientHandler(+139): [Illegal seek] on read-stream
Sep 21 16:57:51 pretpark dbmail-imapd[30841]: Error:[imap]
imap4.c,IMAPClientHandler(+139): [Illegal seek] on read-stream
Sep 21 16:57:53 pretpark dbmail-imapd[30966]: Error:[imap]
imap4.c,IMAPClientHandler(+139): [Illegal seek] on read-stream
What often happens here is that dmail-imapd doesn't respond anymore.
Telnetting to port 143 doesn't give me any answer.
Squirrelmail, Thunderbird and others just give a imap timeout
At this point POP3 is still working like a charm (about 20 users
logging in at the same time), the system doesn't have much load, and
the database still has enough resources.
I have to restart dbmail to get dbmail-imapd working again.
Does this help in analyzing the problem? Do you need more info? Do
you have an idea what's going on?
Sincerely,
Frodo Larik
186,282 miles per second:
It isn't just a good idea, it's the law!
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