[Dovecot] client.c: line 378: assertion failed: (!client->disconnected) (was Re: rc15 errors)

Glenn Leavell glenn at usg.edu
Thu Jan 4 14:18:34 UTC 2007


Nicolas STRANSKY <Nico <at> stransky.cx> writes:

> 
> Hi,
> 
> Since I installed rc15 I'm seing the following errors in logs of a
> server with several hundreds of pop3 and imap users. All the indexes
> have been erased and recreated after installation.
> 
> Dec 21 21:06:46 rouge dovecot: pop3-login: inotify_init() failed: Too
> many open files
> The maildir mailboxes are on NFS, but the indexes are local. What should
> be done to correct this error ?
> 
> These two error have appeared only once:
> Dec 22 11:02:07 rouge dovecot: IMAP(xxxxxx): file client.c: line 378
> (client_handle_input): assertion failed: (!client->disconnected)
> Dec 22 11:02:07 rouge dovecot: child 31833 (imap) killed with signal 6

We received the same client.c: line 378 assertion failed error this morning from
RC15 on Solaris 9 after one of our users disconnected.  I talked to the user: 
She's using Apple's Mail.app client, and she says that she had restarted her
client in order to change the IMAP server hostname to the version of the name
that matches our SSL certificate.  Below are the log messages concerning this
user and her IP address leading up to the assertion failed error:

Jan  4 07:32:56 tony dovecot: [ID 107833 local5.info] imap-login:
Disconnected: rip=10.0.0.2, lip=192.168.1.2, TLS handshake
Jan  4 07:33:12 tony dovecot: [ID 107833 local5.info] imap-login: Login:
user=<niceuser>, method=PLAIN, rip=10.0.0.2, lip=192.168.1.2, TLS
Jan  4 07:33:13 tony dovecot: [ID 107833 local5.info] imap-login: Login:
user=<niceuser>, method=PLAIN, rip=10.0.0.2, lip=192.168.1.2, TLS
Jan  4 07:34:11 tony dovecot: [ID 107833 local5.info] imap-login: Login:
user=<niceuser>, method=PLAIN, rip=10.0.0.2, lip=192.168.1.2, TLS
Jan  4 07:34:16 tony dovecot: [ID 107833 local5.info] imap-login: Login:
user=<niceuser>, method=PLAIN, rip=10.0.0.2, lip=192.168.1.2, TLS
Jan  4 07:34:20 tony dovecot: [ID 107833 local5.info] IMAP(niceuser):
Disconnected: Logged out
Jan  4 07:34:20 tony dovecot: [ID 107833 local5.info] IMAP(niceuser):
Disconnected: Disconnected
Jan  4 07:34:20 tony dovecot: [ID 107833 local5.error] IMAP(niceuser):
file client.c: line 378: assertion failed: (!client->disconnected)

--  
Glenn Leavell <glenn at usg.edu>
Office of Information and Instructional Technology
Board of Regents of the University System of Georgia



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