On Mon, Nov 3, 2008 at 11:10 PM, Steffen Vinther Sørensen <svinther@xxxxxxxxx> wrote: > On Mon, Nov 3, 2008 at 10:00 PM, Andreas Winkelmann <ml@xxxxxxxxxxxxxx> 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 You can try to debug the process using GDB. look at the end of http://www.irbs.net/internet/info-cyrus/0709/0180.html to know how to do that. > ---- > 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 > -- Alain Spineux aspineux gmail com May the sources be with you ---- 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
