Sudden problems with IMAP

[Marcel Meissel]

Hi,

I check my mails on my kolab-server with my cell-phone (Nokia E60) once 
in a while through our my local WLAN or from anywhere with GPRS without 
problems so far. Even Imap-Idle did work as a cheap Mail-Push-Solution 
:-) ! Since yesterday, it won't do anything! I didn`t change anything. 
The phone connects, the local firewall regognizes it an passes the 
request through to the kolab server. But my phone keeps, "Connecting to 
mailbox.....". I checked the logs and found this at about the time, it 
stopped working:

Master.log:
Oct 19 15:00:01 maryland <debug> master[18875]: about to exec 
/kolab/bin/imapd
Oct 19 15:00:05 maryland <debug> master[19366]: about to exec 
/kolab/bin/lmtpd
Oct 19 15:01:02 maryland <debug> master[8511]: process 18875 exited, 
status 0
Oct 19 15:01:09 maryland <debug> master[8511]: process 19366 exited, 
status 0
Oct 19 15:05:11 maryland <debug> master[19375]: about to exec 
/kolab/bin/imapd
Oct 19 15:05:17 maryland <debug> master[8511]: process 19375 exited, 
status 75
Oct 19 15:05:17 maryland <debug> master[8511]: _*service imaps pid 19375 
in BUSY state: terminated abnormally*_
Oct 19 15:07:25 maryland <debug> master[19376]: about to exec 
/kolab/bin/ctl_cyrusdb
Oct 19 15:07:25 maryland <debug> master[8511]: process 19376 exited, 
status 0
Oct 19 15:10:01 maryland <debug> master[19379]: about to exec 
/kolab/bin/imapd

misc.log:
Oct 19 14:40:01 maryland <notice> imap[18479]: login: localhost 
[127.0.0.1] manager plaintext User logged in
Oct 19 14:50:01 maryland <debug> imap[18784]: executed
Oct 19 14:50:01 maryland <debug> imap[18784]: accepted connection
Oct 19 14:50:01 maryland <notice> imap[18784]: login: localhost 
[127.0.0.1] manager plaintext User logged in
Oct 19 15:00:01 maryland <debug> imap[18875]: executed
Oct 19 15:00:01 maryland <debug> imap[18875]: accepted connection
Oct 19 15:00:02 maryland <notice> imap[18875]: login: localhost 
[127.0.0.1] manager plaintext User logged in
Oct 19 15:07:25 maryland <notice> ctl_cyrusdb[19376]: checkpointing 
cyrus databases
Oct 19 15:07:25 maryland <debug> ctl_cyrusdb[19376]: archiving database 
file: /kolab/var/imapd/annotations.db
Oct 19 15:07:25 maryland <debug> ctl_cyrusdb[19376]: archiving log file: 
/kolab/var/imapd/db/log.0000000003
Oct 19 15:07:25 maryland <debug> ctl_cyrusdb[19376]: archiving database 
file: /kolab/var/imapd/mailboxes.db
Oct 19 15:07:25 maryland <debug> ctl_cyrusdb[19376]: archiving log file: 
/kolab/var/imapd/db/log.0000000003
Oct 19 15:07:25 maryland <notice> ctl_cyrusdb[19376]: done checkpointing 
cyrus databases
Oct 19 15:10:01 maryland <debug> imap[19379]: executed

The Firewalls log (same, as when it used to work befor!!!)
Oct 19 15:05:10 maryland kernel: SFW2-INext-ACC-TCP IN=eth1 OUT= 
MAC=00:xxxxxxxx SRC=84.xxx.xxx.xxx DST=192.168.xxx.xxx LEN=60 TOS=0x
00 PREC=0x00 TTL=66 ID=759 DF PROTO=TCP SPT=63143 DPT=993 WINDOW=48180 
RES=0x00 SYN URGP=0 OPT (020405AC080A66D2F81C00000000030300040200)


Since I didn't change anything and the firewall accepts the request, I 
have no clue what went wrong. I tried also using another user from the 
phone. Nothing!

Does anyone know what could be wrong?


THANKS for any help

Marcel Meissel


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