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Old 24th May 2008, 23:14
craig baker craig baker is offline
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Default semi-newb q: saslauthd is segfaulting out - postfix/dovecot cant SMTP AUTH reply fail

as title said - I installed centos 5.1 ala Perfect Server
installed postfix, cyrus-sasl2, dovecot.

postfix gave the expected good results, dovecot works fine for retrieving mail.

but when the user tries to reply, all replies are denied 554 relay denied.

I noticed (more than once) that saslauthd was not running - I started it manually again, tried to test the SMTP AUTH, and shortly thereafter it was not running (again).

logs say:
message: snipped where it segs
May 24 14:52:42 ns5 saslauthd[17951]: detach_tty : master pid is: 17951
May 24 14:52:42 ns5 saslauthd[17951]: ipc_init : listening on socket: /var/run/saslauthd/mux
May 24 14:52:51 ns5 kernel: saslauthd[17952]: segfault at 0000000024a33160 rip 0000003017e76170 rsp 00007ffffb7f58a8 error 4
May 24 15:01:15 ns5 kernel: saslauthd[17955]: segfault at 0000000024a33160 rip 0000003017e76170 rsp 00007ffffb7f58a8 error 4
May 24 15:01:26 ns5 kernel: saslauthd[17951]: segfault at 0000000024a33160 rip 0000003017e76170 rsp 00007ffffb7f58a8 error 4
May 24 15:01:35 ns5 kernel: saslauthd[17953]: segfault at 0000000024a33160 rip 0000003017e76170 rsp 00007ffffb7f58a8 error 4
May 24 15:01:50 ns5 kernel: saslauthd[17956]: segfault at 0000000024a33160 rip 0000003017e76170 rsp 00007ffffb7f58a8 error 4

when I'm trying to reply and using SMTP-AUTH:
maillog:
May 23 14:04:19 ns5 postfix/smtpd[27373]: connect from unknown[192.168.2.1]
May 23 14:04:19 ns5 postfix/smtpd[27373]: warning: SASL authentication failure: size read failed
May 23 14:04:19 ns5 postfix/smtpd[27373]: warning: unknown[192.168.2.1]: SASL LOGIN authentication failed: generic failure
May 23 14:04:19 ns5 postfix/smtpd[27373]: NOQUEUE: reject: RCPT from unknown[192.168.2.1]: 554 5.7.1 <craigbwatson@bellsouth.net>: Relay access denied; from=<cdb@totalauctionmanagement.com> to=<craigbwatson@bellsouth.net> proto=ESMTP helo=<[192.168.15.101]>
May 23 14:04:20 ns5 postfix/smtpd[27371]: connect from gistly-dudgeon.volia.net[77.121.129.217]

----end snippet-----

any clues what might be going on?
cdb.
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