On 11.05.2016 22:45, Daniel van Ham Colchete wrote: > I can confirm that this bug also happens on the latest version available: > > root@dovecot:/# dovecot --version > 2.2.devel (ebf2e93) > root@dovecot:/# dpkg -l|grep dovecot > ii dovecot-core 2:2.2.24-1~auto+23 amd64 > secure POP3/IMAP server - core files > ii dovecot-dbg 2:2.2.24-1~auto+23 amd64 > secure POP3/IMAP server - debug symbols > ii dovecot-imapd 2:2.2.24-1~auto+23 amd64 > secure POP3/IMAP server - IMAP daemon > ii dovecot-lmtpd 2:2.2.24-1~auto+23 amd64 > secure POP3/IMAP server - LMTP server > ii dovecot-lucene 2:2.2.24-1~auto+23 amd64 > secure POP3/IMAP server - Lucene support > ii dovecot-mysql 2:2.2.24-1~auto+23 amd64 > secure POP3/IMAP server - MySQL support > ii dovecot-pop3d 2:2.2.24-1~auto+23 amd64 > secure POP3/IMAP server - POP3 daemon > ii dovecot-sieve 2:2.2.24-1~auto+23 amd64 > secure POP3/IMAP server - Sieve filters support > ii dovecot-solr 2:2.2.24-1~auto+23 amd64 > secure POP3/IMAP server - Solr support > > > On Wed, May 11, 2016 at 4:38 PM, Daniel van Ham Colchete < > daniel.colch...@gmail.com> wrote: > >> I would like to report a bug we are seeing on an new deployment here: >> >> Linux: Debian Jessie, inside a Docker container >> Dovecot version: 2.2.23 (806d709) / 2.2.23-1~bpo8+1 >> doveconf -n: http://pastebin.com/2xA2xuRw >> Filesystem: CephFS - Jewel >> >> After migrating our users from our old server to our new one we can't >> access a few mailboxes. Backtrace follows: >> >> root@dovecot:/# gdb --args /usr/lib/dovecot/imap -u >> daniel.colch...@mav.com.br >> GNU gdb (Debian 7.7.1+dfsg-5) 7.7.1 >> Copyright (C) 2014 Free Software Foundation, Inc. >> License GPLv3+: GNU GPL version 3 or later < >> http://gnu.org/licenses/gpl.html> >> This is free software: you are free to change and redistribute it. >> There is NO WARRANTY, to the extent permitted by law. Type "show copying" >> and "show warranty" for details. >> This GDB was configured as "x86_64-linux-gnu". >> Type "show configuration" for configuration details. >> For bug reporting instructions, please see: >> <http://www.gnu.org/software/gdb/bugs/>. >> Find the GDB manual and other documentation resources online at: >> <http://www.gnu.org/software/gdb/documentation/>. >> For help, type "help". >> Type "apropos word" to search for commands related to "word"... >> Reading symbols from /usr/lib/dovecot/imap...Reading symbols from >> /usr/lib/debug/.build-id/e2/488f839ac2b10504ef74b1b2f2146891ca2f62.debug...done. >> done. >> (gdb) run >> Starting program: /usr/lib/dovecot/imap -u daniel.colch...@mav.com.br >> * PREAUTH [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE >> IDLE SORT SORT=DISPLAY THREAD=REFERENCES THREAD=REFS THREAD=ORDEREDSUBJECT >> MULTIAPPEND URL-PARTIAL CATENATE UNSELECT CHILDREN NAMESPACE UIDPLUS >> LIST-EXTENDED I18NLEVEL=1 CONDSTORE QRESYNC ESEARCH ESORT SEARCHRES WITHIN >> CONTEXT=SEARCH LIST-STATUS BINARY MOVE SPECIAL-USE QUOTA] Logged in as >> daniel.colch...@mav.com.br >> a select INBOX >> >> Program received signal SIGSEGV, Segmentation fault. >> strrchr () at ../sysdeps/x86_64/strrchr.S:32 >> 32 ../sysdeps/x86_64/strrchr.S: No such file or directory. >> (gdb) where >> #0 strrchr () at ../sysdeps/x86_64/strrchr.S:32 >> #1 0x00007ffff7b0a261 in sdbox_file_move (file=file@entry=0x5555557e6530, >> alt_path=alt_path@entry=true) at sdbox-file.c:312 >> #2 0x00007ffff7b0cd11 in dbox_sync_file_move_if_needed >> (type=SDBOX_SYNC_ENTRY_TYPE_MOVE_TO_ALT, file=0x5555557e6530) at >> sdbox-sync.c:30 >> #3 sdbox_sync_file (type=SDBOX_SYNC_ENTRY_TYPE_MOVE_TO_ALT, uid=13120, >> seq=819, ctx=0x5555557e32e0) at sdbox-sync.c:58 >> #4 sdbox_sync_add (sync_rec=0x7fffffffe570, ctx=0x5555557e32e0) at >> sdbox-sync.c:96 >> #5 sdbox_sync_index (ctx=0x5555557e32e0) at sdbox-sync.c:131 >> #6 sdbox_sync_begin (mbox=mbox@entry=0x5555557ce500, >> flags=flags@entry=(unknown: >> 0), ctx_r=ctx_r@entry=0x7fffffffe680) at sdbox-sync.c:234 >> #7 0x00007ffff7b0d07d in sdbox_sync (mbox=mbox@entry=0x5555557ce500, >> flags=flags@entry=(unknown: 0)) at sdbox-sync.c:297 >> #8 0x00007ffff7b0d108 in sdbox_storage_sync_init (box=0x5555557ce500, >> flags=(MAILBOX_SYNC_FLAG_FULL_READ | MAILBOX_SYNC_FLAG_FIX_INCONSISTENT)) >> at sdbox-sync.c:323 >> #9 0x00007ffff7aea85b in mailbox_sync_init (box=0x5555557ce500, >> flags=(MAILBOX_SYNC_FLAG_FULL_READ | MAILBOX_SYNC_FLAG_FIX_INCONSISTENT)) >> at mail-storage.c:1664 >> #10 0x00007ffff7aea9a7 in mailbox_sync (box=<optimized out>, >> flags=<optimized out>, flags@entry=MAILBOX_SYNC_FLAG_FULL_READ) at >> mail-storage.c:1712 >> #11 0x0000555555568fa0 in select_open (readonly=false, mailbox=<optimized >> out>, ctx=0x5555557c9928) at cmd-select.c:303 >> #12 cmd_select_full (cmd=<optimized out>, readonly=<optimized out>) at >> cmd-select.c:426 >> #13 0x000055555556fdbd in command_exec (cmd=cmd@entry=0x5555557c9800) at >> imap-commands.c:180 >> #14 0x000055555556e182 in client_command_input (cmd=cmd@entry=0x5555557c9800) >> at imap-client.c:958 >> #15 0x000055555556e210 in client_command_input (cmd=0x5555557c9800) at >> imap-client.c:1018 >> #16 0x000055555556e5d5 in client_handle_next_command >> (remove_io_r=<synthetic pointer>, client=0x5555557c8c00) at >> imap-client.c:1058 >> #17 client_handle_input (client=0x5555557c8c00) at imap-client.c:1070 >> #18 0x000055555556ead5 in client_input (client=0x5555557c8c00) at >> imap-client.c:1117 >> #19 0x00007ffff7837c3c in io_loop_call_io (io=0x5555557c96f0) at >> ioloop.c:564 >> #20 0x00007ffff78390a1 in io_loop_handler_run_internal >> (ioloop=ioloop@entry=0x5555557966e0) >> at ioloop-epoll.c:220 >> #21 0x00007ffff7837cc5 in io_loop_handler_run >> (ioloop=ioloop@entry=0x5555557966e0) >> at ioloop.c:612 >> #22 0x00007ffff7837e68 in io_loop_run (ioloop=0x5555557966e0) at >> ioloop.c:588 >> #23 0x00007ffff77ce0e3 in master_service_run (service=0x555555796580, >> callback=<optimized out>) at master-service.c:640 >> #24 0x0000555555561ab2 in main (argc=3, argv=0x555555796390) at main.c:454 >> (gdb) >> >> One important info is that I used to use Alternate Storage on the older >> servers, but the not on the new one. Code seems to be trying to move a >> message to an alternate storage that doesn't exist. >> >> doveadm dump dovecot.index will show that we still have the >> ALTERNATE_STORAGE flag set: >> >> root@dovecot:/srv/dovecot/mail/ >> mav.com.br/daniel.colchete/mailboxes/INBOX/dbox-Mails# doveadm dump >> dovecot.index|grep RECORD|head >> -- RECORDS: 932 >> RECORD: seq=1, uid=9393, flags=0x49 (Seen Answered) >> RECORD: seq=2, uid=9442, flags=0x40 >> RECORD: seq=3, uid=10253, flags=0x48 (Seen) >> RECORD: seq=4, uid=10268, flags=0x48 (Seen) >> RECORD: seq=5, uid=10283, flags=0x48 (Seen) >> RECORD: seq=6, uid=10309, flags=0x48 (Seen) >> RECORD: seq=7, uid=10311, flags=0x40 >> RECORD: seq=8, uid=10324, flags=0x49 (Seen Answered) >> RECORD: seq=9, uid=10330, flags=0x48 (Seen) >> >> Thank you very much. >> >> Best, >> Daniel Colchete >> Hi!
Thank you for your report, we will have a look. Can you provide output of doveconf -n please? --- Aki Tuomi Dovecot Oy