[Workaround.org] some strange behavior of mailserver
rajnish kumar
kumarrajnishgupta at gmail.com
Wed Feb 20 07:00:41 CET 2008
*I today find one strange thing, Whenever i restart my mail server and i
tried to send mails i got following followings error's in mail.log ike this
and mail stock in queue*
Feb 20 19:10:49 mailtest postfix/smtpd[2627]: connect from unknown[
192.168.1.232]
Feb 20 19:10:49 mailtest postfix/smtpd[2627]: 310C22C85C0: client=unknown[
192.168.1.232]
Feb 20 19:10:49 mailtest postfix/cleanup[2636]: 310C22C85C0: message-id=<
47BBBD1E.2030000 at example.com>
Feb 20 19:10:49 mailtest postfix/qmgr[2494]: 310C22C85C0: from=<
john at example.com>, size=510, nrcpt=1 (queue active)
Feb 20 19:10:49 mailtest postfix/smtpd[2627]: disconnect from unknown[
192.168.1.232]
Feb 20 19:10:49 mailtest dovecot: imap-login: Login: user=<john at example.com>,
method=plain, rip=192.168.1.232, lip=192.168.1.231
Feb 20 19:10:50 mailtest amavis[2195]: (02195-01) (!) ClamAV-clamd: Can't
connect to UNIX socket /var/run/clamav/clamd.ctl: No such file or directory,
retrying (2)
Feb 20 19:10:56 mailtest amavis[2195]: (02195-01) (!!) ClamAV-clamd
av-scanner FAILED: Too many retries to talk to /var/run/clamav/clamd.ctl
(Can't connect to UNIX socket /var/run/clamav/clamd.ctl: No such file or
directory) at (eval 48) line 268.
Feb 20 19:10:56 mailtest amavis[2195]: (02195-01) (!!) WARN: all primary
virus scanners failed, considering backups
*And after about one hour and i got following message automatically in
my mail.log file*
Feb 20 19:16:11 mailtest amavis[2195]: (02195-01) (!) /usr/bin/clamscan is
taking longer than 315 s and will be killed
Feb 20 19:16:11 mailtest amavis[2195]: (02195-01) (!) killing process [2642]
running /usr/bin/clamscan
Feb 20 19:16:11 mailtest amavis[2195]: (02195-01) (!) run_av: timed out
Feb 20 19:16:11 mailtest amavis[2195]: (02195-01) (!!) ClamAV-clamscan
av-scanner FAILED: /usr/bin/clamscan timed out at (eval 48) line 462.
Feb 20 19:16:11 mailtest amavis[2195]: (02195-01) (!!) TROUBLE in
check_mail: virus_scan FAILED: virus_scan: ALL VIRUS SCANNERS FAILED:
ClamAV-clamd av-scanner FAILED: Too many retries to talk to
/var/run/clamav/clamd.ctl (Can't connect to UNIX socket
/var/run/clamav/clamd.ctl: No such file or directory) at (eval 48) line
268.; ClamAV-clamscan av-scanner FAILED: /usr/bin/clamscan timed out at
(eval 48) line 462.
Feb 20 19:16:11 mailtest amavis[2195]: (02195-01) (!) PRESERVING EVIDENCE in
/var/lib/amavis/tmp/amavis-20080220T191049-02195
Feb 20 19:16:11 mailtest postfix/smtp[2637]: 310C22C85C0: to=<
rajnish at example.com>, relay=127.0.0.1[127.0.0.1]:10024, delay=322, delays=
0.11/0.06/0.01/322, dsn=4.5.0, status=deferred (host 127.0.0.1[127.0.0.1]
said: 451 4.5.0 Error in processing, id=02195-01, virus_scan FAILED:
virus_scan: ALL VIRUS SCANNERS FAILED: ClamAV-clamd av-scanner FAILED: Too
many retries to talk to /var/run/clamav/clamd.ctl (Can't connect to UNIX
socket /var/run/clamav/clamd.ctl: No such file or directory) at (eval 48)
line 268.; ClamAV-clamscan av-scanner FAILED: /usr/bin/clamscan timed out at
(eval 48) line 462. (in reply to end of DATA command
*And after this logs now i starts to send the mail every thing is fine mail
send properly. Why this happening i have proper congigured group of amavis
and clamav. Is there heppening after restart the system or amavis or clamav
take time to start properly.
with regds
rajnish
*
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