Fail to start Cyrus IMAP...

[Dan White]

On 20/05/11 12:55 +0700, Nguyen, Quoc Khanh wrote:
>
>Yes... the master running at root.
>
>My /etc/cyrus.conf is:
>
># standard standalone server implementation
>
>START {
>  # do not delete this entry!
>  recover       cmd="ctl_cyrusdb -r"
>
>  # this is only necessary if using idled for IMAP IDLE
>#  idled                cmd="idled"
>}
>
># UNIX sockets start with a slash and are put into /var/imap/socket
>SERVICES {
>  # add or remove based on preferences
>  imap          cmd="imapd" listen="imap" prefork=0
>  imaps         cmd="imapd -s" listen="imaps" prefork=0
>  pop3          cmd="pop3d" listen="pop3" prefork=0
>  pop3s         cmd="pop3d -s" listen="pop3s" prefork=0
>  sieve         cmd="timsieved" listen="sieve" prefork=0
>
>  # these are only necessary if receiving/exporting usenet via NNTP
>#  nntp         cmd="nntpd" listen="nntp" prefork=0
>#  nntps                cmd="nntpd -s" listen="nntps" prefork=0
>
>  # at least one LMTP is required for delivery
>#  lmtp         cmd="lmtpd" listen="lmtp" prefork=0
>  lmtpunix      cmd="lmtpd" listen="/var/imap/socket/lmtp" prefork=0
>
>  # this is required if using notifications
>#  notify       cmd="notifyd" listen="/var/imap/socket/notify" proto="udp"
>prefork=1
>}
>
>EVENTS {
>  # this is required
>  checkpoint    cmd="ctl_cyrusdb -c" period=30
>  # this is only necessary if using duplicate delivery suppression,
>  # Sieve or NNTP
>  delprune      cmd="cyr_expire -E 3" at=0400
>
>  # this is only necessary if caching TLS sessions
>  tlsprune      cmd="tls_prune" at=0400
>}
>
>On Thu, 19 May 2011 08:44:16 -0500, Dan White <dwhite at olp.net> wrote:
>> On 19/05/11 09:45 +0700, Nguyen, Quoc Khanh wrote:
>>>19 09:31:37 ldap master[813]: unable to setsocketopt(IP_TOS): Operation
>>>not supported
>>
>> I'm not sure what 'IP_TOS' is. Is master running as root?
>>
>> What does your /etc/cyrus.conf look like?
>
>I think... may be version 2.4.8 of Cyrus IMAP have a problem. I compile
>and install a version 2.4.6 of Cyrus IMAP before and it worked OK...

QoS support was added around the 2.4.0 time frame (git commit
568862ff4bf2526dacfe12310b8b4ffb1fd7aa0d), and I do not see any changes in
master/master.c between 2.4.6 and 2.4.8.

Did you compile on two different systems? Are there any kernel, selinux, or
other differences between the two?

One way around the problem should be to comment out the block in
master/master.c near the IP_TOS check.

What ever your resolution ends up being, please open a bugzilla bug report
with enough detail to reproduce the problem.

Thanks,
-- 
Dan White