Re: [Dovecot] dovecot-1.2.8 imap crash (with backtrace)
Dec 23 11:05:44 gehenna18.rutgers.edu dovecot: IMAP(user1): Panic: file maildir-uidlist.c: line 403 (maildir_uidlist_records_array_delete): assertion failed: (pos != NULL) This is hopefully fixed by: http://hg.dovecot.org/dovecot-1.2/rev/d00abdaf9df2 Timo, I came into work this morning and found three new core dumps from maildir_uidlist_records_array_delete while running the patch you gave me yesterday, so I guess it's not fixed after all. I double checked that it is in fact running your patch, and it is. You can tell also that maildir-uidlist.c: line 403 changed to 405. Here's the short backtrace: #0 0x003543030265 in raise (sig=value optimized out) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64 #1 0x003543031d10 in abort () at abort.c:88 #2 0x0049eddd in default_fatal_finish (type=value optimized out, status=0) at failures.c:160 #3 0x0049ee33 in i_internal_fatal_handler (type=LOG_TYPE_PANIC, status=0, fmt=value optimized out, args=value optimized out) at failures.c:443 #4 0x0049e496 in i_panic (format=0x6 Address 0x6 out of bounds) at failures.c:207 #5 0x0043f064 in maildir_uidlist_records_array_delete (uidlist=value optimized out, rec=0x16dbd48) at maildir-uidlist.c:405 #6 0x0043fbf0 in maildir_uidlist_refresh (uidlist=0x16c75b0) at maildir-uidlist.c:552 #7 0x0043c91f in maildir_sync_context (ctx=0x16a7188, forced=false, find_uid=0x0, lost_files_r=0x7fff86f83d87) at maildir-sync.c:659 #8 0x0043cefe in maildir_storage_sync_init (box=0x16b64f8, flags=0) at maildir-sync.c:924 #9 0x004283d7 in imap_sync_init (client=0x16b27a0, box=0x16b64f8, imap_flags=0, flags=0) at imap-sync.c:146 #10 0x0041bf5e in idle_sync_now (box=0x4a58, ctx=0x16b3db8) at cmd-idle.c:127 #11 0x00458ecd in check_timeout (ibox=0x16b64f8) at index-mailbox-check.c:43 #12 0x004a5f6b in io_loop_handle_timeouts (ioloop=0x16afb60) at ioloop.c:313 #13 0x004a6bd3 in io_loop_handler_run (ioloop=0x16afb60) at ioloop-epoll.c:180 #14 0x004a5d6d in io_loop_run (ioloop=0x16afb60) at ioloop.c:335 #15 0x00428f20 in main (argc=value optimized out, argv=value optimized out, envp=0x7fff86f840b8) at main.c:327 And the full backtrace: http://pastebin.com/f651f649e -- David Halik System Administrator OIT-CSS Rutgers University dha...@jla.rutgers.edu
Re: [Dovecot] dovecot-1.2.8 imap crash (with backtrace)
I should probably also post the messages leading up for reference. Note that I did not see any stale NFS messages this time, but did get the usual duplicate file messages: Dec 24 10:43:07 gehenna11 dovecot: IMAP(user): /rci/nqu/rci/u1/user/dovecot/.INBOX/dovecot-uidlist: Duplicate file entry at line 4: 1231949492.M325236P5922V03E80009I01B6DCA5_0.gehenna9.rutgers.edu,S=4398:2,S (uid 514 - 721) Dec 24 10:43:08 gehenna11 dovecot: IMAP(user): Maildir /rci/u1/user/Maildir: Expunged message reappeared, giving a new UID (old uid=516, file=1231952516.M164875P24494V03E80009I01B6DCAC_0.gehenna9.rutgers.edu,S=4355:2,S) Dec 24 10:44:38 gehenna11 dovecot: IMAP(user): /rci/nqu/rci/u1/user/dovecot/.INBOX/dovecot-uidlist: Duplicate file entry at line 6: 1233524267.M97899P9543V04240006I01B6E908_0.gehenna5.rutgers.edu,S=3039:2,S (uid 517 - 723) Dec 24 10:44:38 gehenna11 dovecot: IMAP(user): Panic: file maildir-uidlist.c: line 405 (maildir_uidlist_records_array_delete): assertion failed: (pos != NULL) Dec 24 10:44:38 gehenna11 dovecot: IMAP(user): Raw backtrace: /usr/libexec/dovecot/imap [0x49edd0] - /usr/libexec/dovecot/imap [0x49ee33] - /usr/libexec/dovecot/imap [0x49e496] - /usr/libexec/dovecot/imap [0x43f064] - /usr/libexec/dovecot/imap(maildir_uidlist_refresh+0x2d0) [0x43fbf0] - /usr/libexec/dovecot/imap [0x43c91f] - /usr/libexec/dovecot/imap(maildir_storage_sync_init+0x14e) [0x43cefe] - /usr/libexec/dovecot/imap(imap_sync_init+0x67) [0x4283d7] - /usr/libexec/dovecot/imap [0x41bf5e] - /usr/libexec/dovecot/imap [0x458ecd] - /usr/libexec/dovecot/imap(io_loop_handle_timeouts+0x8b) [0x4a5f6b] - /usr/libexec/dovecot/imap(io_loop_handler_run+0x73) [0x4a6bd3] - /usr/libexec/dovecot/imap(io_loop_run+0x1d) [0x4a5d6d] - /usr/libexec/dovecot/imap(main+0x620) [0x428f20] - /lib64/libc.so.6(__libc_start_main+0xf4) [0x354301d994] - /usr/libexec/dovecot/imap [0x419ac9] Dec 24 10:44:38 gehenna11 dovecot: dovecot: child 19032 (imap) killed with signal 6 (core dumped) On 12/24/2009 11:26 AM, David Halik wrote: Dec 23 11:05:44 gehenna18.rutgers.edu dovecot: IMAP(user1): Panic: file maildir-uidlist.c: line 403 (maildir_uidlist_records_array_delete): assertion failed: (pos != NULL) This is hopefully fixed by: http://hg.dovecot.org/dovecot-1.2/rev/d00abdaf9df2 Timo, I came into work this morning and found three new core dumps from maildir_uidlist_records_array_delete while running the patch you gave me yesterday, so I guess it's not fixed after all. I double checked that it is in fact running your patch, and it is. You can tell also that maildir-uidlist.c: line 403 changed to 405. Here's the short backtrace: #0 0x003543030265 in raise (sig=value optimized out) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64 #1 0x003543031d10 in abort () at abort.c:88 #2 0x0049eddd in default_fatal_finish (type=value optimized out, status=0) at failures.c:160 #3 0x0049ee33 in i_internal_fatal_handler (type=LOG_TYPE_PANIC, status=0, fmt=value optimized out, args=value optimized out) at failures.c:443 #4 0x0049e496 in i_panic (format=0x6 Address 0x6 out of bounds) at failures.c:207 #5 0x0043f064 in maildir_uidlist_records_array_delete (uidlist=value optimized out, rec=0x16dbd48) at maildir-uidlist.c:405 #6 0x0043fbf0 in maildir_uidlist_refresh (uidlist=0x16c75b0) at maildir-uidlist.c:552 #7 0x0043c91f in maildir_sync_context (ctx=0x16a7188, forced=false, find_uid=0x0, lost_files_r=0x7fff86f83d87) at maildir-sync.c:659 #8 0x0043cefe in maildir_storage_sync_init (box=0x16b64f8, flags=0) at maildir-sync.c:924 #9 0x004283d7 in imap_sync_init (client=0x16b27a0, box=0x16b64f8, imap_flags=0, flags=0) at imap-sync.c:146 #10 0x0041bf5e in idle_sync_now (box=0x4a58, ctx=0x16b3db8) at cmd-idle.c:127 #11 0x00458ecd in check_timeout (ibox=0x16b64f8) at index-mailbox-check.c:43 #12 0x004a5f6b in io_loop_handle_timeouts (ioloop=0x16afb60) at ioloop.c:313 #13 0x004a6bd3 in io_loop_handler_run (ioloop=0x16afb60) at ioloop-epoll.c:180 #14 0x004a5d6d in io_loop_run (ioloop=0x16afb60) at ioloop.c:335 #15 0x00428f20 in main (argc=value optimized out, argv=value optimized out, envp=0x7fff86f840b8) at main.c:327 And the full backtrace: http://pastebin.com/f651f649e -- David Halik System Administrator OIT-CSS Rutgers University dha...@jla.rutgers.edu
[Dovecot] multiple attribute templates?
Hi, I've been using an attribute template for some time without any problems. My accounts are on an LDAP server and I have an attribute maildropPath which is the maildir path for the user relative to /home/vmail That is, user mabs...@example.org has, in attribute maildropPath the string example.org/mabsatz, meaning that the maildir is in /home/vmail/example.org/mabsatz This is configured like this (taken from http://wiki.dovecot.org/AuthDatabase/LDAP/Userdb): user_attrs = maildropPath=mail=maildir:/home/vmail/%$ pass_attrs = uid=user,userPassword=password,maildropPath=userdb_mail=maildir:/home/vmail/%$ and it works OK. Now I want to start using sieve and, since all accounts are virtual, I want to use a subdirectory sieve within the maildir to hold the scripts, so I need (I think) a userdb home to point to the same path... being a monkey I tried to imitate (or rather, extend) the previous configuration like this: user_attrs = maildropPath=mail=maildir:/home/vmail/%$,maildropPath=home=/home/vmail/%$ pass_attrs = uid=user,userPassword=password,maildropPath=userdb_mail=maildir:/home/vmail/%$,maildropPath=userdb_home=/home/vmail/%$ Alas... this didn't work... that is, apparently, the home attribute works OK (I got my scripts on the /home/vmail/example.org/mabsatz/sieve directory), but the mail attribute got lost and mail is being delivered to /home/vmail/mabsatz. Is there a way to use more than one attribute template AND that both use the same LDAP attribute? Otherwise, can someone think of a better way to do what I'm trying to do? I'm using dovecot 1.1.11 from the standard ubuntu 9.04 package (dovecot-imapd_1.1.11-0ubuntu4.1). -- Mariano Absatz - El Baby el.b...@gmail.com www.clueless.com.ar -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- Real programmers use: cat a.out http://xkcd.com/378/ -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- * TagZilla 0.066 * http://tagzilla.mozdev.org
