segfault after upgrade

[Steffen Vinther Sørensen]

On Mon, Nov 3, 2008 at 10:00 PM, Andreas Winkelmann <ml at awinkelmann.de> wrote:
> Am Montag 03 November 2008 21:45:30 schrieb Steffen Vinther Sørensen:
>
>> I recently updated a CentOS 4 installation using the CentOS package
>> manager "yum". the cyrus imapd and the dbd packages was upgraded along
>> with several other packages. After that there seems to be an issue
>> with the Cyrus imapd "shared" mailboxes (the ones where users needs to
>> subscribe in order to use)
>>
>> I already tried rebuilding mailboxes.db, by dumping it as text and
>> restoring it, but with no luck. Any further advice would be very
>> welcome:
>>
>> Here is all the info I can think of:
>>
>> cyradm version request:
>> mail.somecompany.dk> version
>> name       : Cyrus IMAPD
>> version    : v2.2.12-Invoca-RPM-2.2.12-9.RHEL4 2005/02/14 16:43:51
>> vendor     : Project Cyrus
>> support-url: http://asg.web.cmu.edu/cyrus
>> os         : Linux
>> os-version : 2.6.9-78.0.5.ELsmp
>> environment: Built w/Cyrus SASL 2.1.19
>>              Running w/Cyrus SASL 2.1.19
>>              Built w/Sleepycat Software: Berkeley DB 4.2.52: (July 14,
>> 2007) Running w/Sleepycat Software: Berkeley DB 4.2.52: (July 14, 2007)
>> Built w/OpenSSL 0.9.7a Feb 19 2003
>>              Running w/OpenSSL 0.9.7a Feb 19 2003
>>              CMU Sieve 2.2
>>              TCP Wrappers
>>              mmap = shared
>>              lock = fcntl
>>              nonblock = fcntl
>>              auth = unix
>>              idle = poll
>>
>>
>> /var/log/messages gets this every time a user tries to connect:
>> mail kernel: imapd[13804]: segfault at 0000000000000000 rip
>> 00000030d36705f2 rsp 0000007fbfffcc88 error 4
>>
>> /var/log/maillog
>> Nov  3 21:34:05 mail imap[14118]: accepted connection
>> Nov  3 21:34:05 mail master[14144]: about to exec
>> /usr/lib64/cyrus-imapd/imapd Nov  3 21:34:05 mail imap[14144]: executed
>> Nov  3 21:34:05 mail imap[14118]: login: svs.somecompany.dk
>> [192.168.1.20] svs plaintext User logged in
>> Nov  3 21:34:05 mail master[31849]: process 14118 exited, signaled to
>> death by 11
>> Nov  3 21:34:05 mail master[31849]: service imap pid 14118 in BUSY
>> state: terminated abnormally
>>
>> strace for imapd process having the segfault, using strace -ff -p
>> <pid> on the cyrus-master pid:
>
> ...
>
>> open("/var/spool/imap/user/ecivrese-fejl/cyrus.header", O_RDWR) = 14
>> fstat(14, {st_mode=S_IFREG|0600, st_size=182, ...}) = 0
>> mmap(NULL, 182, PROT_READ, MAP_SHARED, 14, 0) = 0x2a97f59000
>> --- SIGSEGV (Segmentation fault) @ 0 (0) ---
>
> Did you run a reconstruct on this Mailbox (ecivrese-fejl)?
>
> --
> Andreas
> ----
> Cyrus Home Page: http://cyrusimap.web.cmu.edu/
> Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki
> List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html
>

yes, I already tried "reconstruct user.ecivrese-fejl" and then
restarted cyrus, but with no positive result