<html><head></head><body><div style="font-family: Verdana;font-size: 12.0px;"><div>Hello,</div>
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<div>I tried to update from 3.3 to 3.4 and encountered the following problem:</div>
<div>Followed the instructions on</div>
<div>https://docs.kolab.org/upgrade-guide/kolab-3.4.html</div>
<div>aptitude dist=upgrade failed at the end in the kolab-webadmin package restarting apache2 - but that is not the problem and it was solved with the changes describd in the upgrade guide:</div>
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<div>cyrus-imapd is the problem:</div>
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<div># service cyrus-imapd start<br/>
Starting : cyrus-master.</div>
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<div>results in: (/var/log/syslog)</div>
<div>May 2 16:04:39 HostName master[5882]: setrlimit: Unable to set file descriptors limit to -1: Operation not permitted<br/>
May 2 16:04:39 HostName master[5882]: retrying with 4096 (current max)<br/>
May 2 16:04:39 HostName ctl_cyrusdb[5883]: skiplist: clean shutdown file missing, updating recovery stamp<br/>
May 2 16:04:39 HostName ctl_cyrusdb[5883]: recovering cyrus databases<br/>
May 2 16:04:39 HostName ctl_cyrusdb[5883]: converting /var/lib/imap/deliver.db from skiplist to twoskip<br/>
May 2 16:04:39 HostName ctl_cyrusdb[5883]: skiplist: recovered /var/lib/imap/deliver.db (7379 records, 1092444 bytes) in 0 seconds<br/>
May 2 16:04:39 HostName ctl_cyrusdb[5883]: skiplist: checkpointed /var/lib/imap/deliver.db (7379 records, 1092444 bytes) in 0.092 sec<br/>
May 2 16:04:40 HostName ctl_cyrusdb[5883]: IOERROR: mapping /var/lib/imap/deliver.db.NEW file: Cannot allocate memory<br/>
May 2 16:04:40 HostName master[5882]: process type:START name:recover path:/usr/lib/cyrus-imapd/ctl_cyrusdb age:0.000s pid:5883 exited, status 75<br/>
May 2 16:04:40 HostName master[5882]: can't run startup<br/>
May 2 16:04:40 HostName master[5882]: exiting</div>
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<div>and that's the problem. Only thing i found so far was the advice to change /proc/sys/vm.overcommit_memory but this advice is 10 years old and my server is a VM where i can not change this settings (and i doubt this would help)</div>
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<div>Any hint or advice (apart from reinstall everything) is very welcome.</div>
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<div class="signature">greetings Stefan</div></div></body></html>