search for: mbox_sync

Timo, My first assert in beta2. Syslog said: Jan 24 09:57:16 emerald dovecot: [ID 107833 mail.error] imap(user): Cached message offset 94625 is invalid for mbox file /var/mail/m/user Jan 24 09:57:16 emerald dovecot: [ID 107833 mail.error] imap(user): file mbox-sync.c: line 1471 (mbox_sync_do): assertion failed: (!sync_ctx->mbox->mbox_sync_dirty || (flags & MBOX_SYNC_UNDIRTY) == 0) Gdb analysis on the core file is attached. My setup: Solaris 9, mbox format, mbox on NFS filesystem (also S9), index files on local UFS filesystem. Jeff Earickson Colby College --------------...

...%d (%s): assertion failed: (%s)") at failures.c:173 #8 0x08081453 in mail_index_update_ext (t=0x80c9a88, seq=1, ext_id=2, data=0xbffff6c8, old_data_r=0x0) at mail-index-transaction.c:806 #9 0x0806ccb3 in update_from_offsets (sync_ctx=0xbffff7f0) at mbox-sync.c:598 #10 0x0806f2f9 in mbox_sync (mbox=0x80c3a70, flags=Variable "flags" is not available. ) at mbox-sync.c:1189 #11 0x08068426 in mbox_storage_close (box=0x80c3a70) at mbox-storage.c:955 #12 0x0808ce9d in mailbox_close (box=0x0) at mail-storage.c:300 #13 0x08055e6b in cmd_close (cmd=0x80bcb98) at cmd-close.c:24 #14 0x08...

...able. #1 0xff140040 in ?? () No symbol table info available. #2 0x000786a8 in t_buffer_alloc (size=688976) at data-stack.c:346 __PRETTY_FUNCTION__ = "file %s: line %" #3 0x00078190 in t_pop () at data-stack.c:149 frame_block = (struct stack_frame_block *) 0x7fffffff #4 0x00042a90 in mbox_sync_update_status (ctx=0x8f7e0) at mbox-sync-update.c:267 No locals. #5 0x00041730 in mbox_sync_rewrite (sync_ctx=0xffbff548, mail_ctx=0x39d5, end_offset=14098141, move_diff=27645, extra_space=1, first_seq=45, last_seq=163) at mbox-sync-rewrite.c:552 mails = (struct mbox_sync_mail *) 0x...

...is crash in yesterday's logfile (again related to index_mailbox_set_recent_seq): Aug 16 03:39:58 linux dovecot: IMAP(user1): Raw backtrace: imap [0x80cf8e0] -> imap [0x80cf93a] -> imap [0x80cf26c] -> imap [0x809d11a] -> imap(index_mailbox_set_recent_seq+0x3e) [0x809d15e] -> imap(mbox_sync+0x105d) [0x80823fd] -> imap [0x807a454] -> imap(index_transaction_commit+0x4e) [0x809ddfe] -> imap(cmd_copy+0x35f) [0x805b26f] -> imap(cmd_uid+0x59) [0x805f3d9] -> imap [0x805fd7c] -> imap [0x805fe25] -> imap [0x80605e5] -> imap(client_input+0x5e) [0x80607fe] -> imap(io_l...

...4/dovecot/libdovecot.so.0() [0x3c78219eaa] -> /usr/lib64/dovecot/libdovecot-storage.so.0() [0x3c786600c0] -> /usr/lib/dovecot/lib10_quota_plugin.so(+0xb7e7) [0x7f113b5427e7] -> /usr/lib/dovecot/lib10_quota_plugin.so(+0xb218) [0x7f113b542218] -> /usr/lib64/dovecot/libdovecot-storage.so.0(mbox_sync+0x88) [0x3c7865fea8] -> /usr/lib64/dovecot/libdovecot-storage.so.0(mbox_transaction_save_commit_post+0x27) [0x3c78657c07] -> /usr/lib64/dovecot/libdovecot-storage.so.0() [0x3c786a5313] -> /usr/lib64/dovecot/libdovecot-storage.so.0(mail_index_transaction_commit_full+0x9f) [0x3c786b3cdf] -&g...

Sorry, this time I've no core file, (I forgot to set ulimit -c unlimited before starting dovecot) Regards, Diego. --- dovecot: Dec 09 08:26:52 Panic: IMAP(user): file mbox-sync-rewrite.c: line 590 (mbox_sync_rewrite): assertion failed: (mails[idx].from_offset == start_offset) dovecot: Dec 09 08:26:52 Error: IMAP(user): Raw backtrace: /usr/libexec/dovecot/imap [0x80f739e] -> /usr/libexec/dovecot/imap [0x80f7c5f] -> /usr/libexec/dovecot/imap(i_fatal+0) [0x80f7518] -> /usr/libexec/dovecot/imap(mb...

...0x00062c50 in mail_cache_compress_locked (cache=0xb8f38, view=0xffbff320) at mail-cache-compress.c:305 #3 0x000631d0 in mail_cache_compress (cache=0x0, view=0xbc460) at mail-cache-compress.c:367 #4 0x00059958 in mail_index_sync_commit (_ctx=0x0) at mail-index-sync.c:671 #5 0x0003c3e0 in mbox_sync (mbox=0x0, flags=4290770300) at mbox-sync.c:1717 #6 0x0003c710 in mbox_storage_sync_init (box=0x1, flags=MAILBOX_SYNC_FLAG_NO_EXPUNGES) at mbox-sync.c:1780 #7 0x00065b48 in mailbox_sync_init (box=Variable "box" is not available. ) at mail-storage.c:387 #8 0x00028370 in imap_sync_no...

...2.31.255.193, lip=::ffff:172.31.255.1 Apr 4 16:39:21 holly dovecot: IMAP(?user?): mbox /home/?user?/mail/Trash: seq=1 uid=3469 uid_broken=0 originally needed 17 bytes, now needs 18 bytes Apr 4 16:39:21 holly dovecot: IMAP(?user?): Raw backtrace: imap [0x461b7e] -> imap [0x4618ec] -> imap(mbox_sync_rewrite+0x5e3) [0x4344a3] -> imap [0x42f5c0] -> imap(mbox_sync+0x428) [0x4309a8] -> imap [0x427a5c] -> imap(cmd_copy+0x2f9) [0x411ff9] -> imap(cmd_uid+0x48) [0x4152a8] -> imap [0x4157a7] -> imap [0x415839] -> imap(_client_input+0x6d) [0x415e7d] -> imap(io_loop_handler...

...so no useful information on a gdb traceback: (gdb) backtrace #0 0xff1c16e0 in _lwp_kill () from /lib/libc.so.1 #1 0xff15ff38 in raise () from /lib/libc.so.1 #2 0xff140160 in abort () from /lib/libc.so.1 #3 0x00089cd4 in i_internal_panic_handler () #4 0x00089728 in i_panic () #5 0x00046e58 in mbox_sync_read_and_move () #6 0x00047418 in mbox_sync_rewrite () #7 0x000426dc in mbox_sync_handle_eof_updates () #8 0x00042d68 in mbox_sync_do () #9 0x000438b8 in mbox_sync () #10 0x00043b40 in mbox_storage_sync_init () #11 0x0002a830 in imap_sync_init () #12 0x0002adac in cmd_sync () #13 0x000231e4 in...

...ere it is: # gdb /usr/lib/dovecot/imap core (gdb) bt full #0 0x4004d83b in raise () from /lib/tls/libc.so.6 #1 0x4004efa2 in abort () from /lib/tls/libc.so.6 #2 0x08096fcb in i_set_failure_file () #3 0x08096ac7 in i_panic () #4 0x0807070f in istream_raw_mbox_get_body_size () #5 0x0806d1de in mbox_sync_has_changed () #6 0x0806eb50 in mbox_sync () #7 0x0806f9e7 in mbox_storage_sync_init () #8 0x0805ead5 in imap_sync_nonselected () #9 0x08057508 in _cmd_select_full () #10 0x080576d1 in cmd_select () #11 0x08058bf6 in _client_input () #12 0x0809c0c1 in io_loop_handler_run () #13 0x0809b65b in io...

I noticed a problem with handling UIDL msgnumber in test46. If you do "UIDL 1" on a POP3 connection it returns the UID of the message followed by a dot and an error message. I made 2 changes: I added the following line to line 527 of src/pop3/commands.c ctx->message = message; I changed line 559 from: if (list_uids_iter(client, ctx)) to: if (!list_uids_iter(client, ctx))

...le mbox-sync-parse.c: line 228 (parse_x_imap_base): assertion failed: (ctx->sync_ctx->next_uid > ctx->sync_ctx->prev_msg_uid) Mar 5 23:58:30 localhost dovecot: IMAP(dean): Raw backtrace: imap [0x80a8265] -> imap [0x80a7de7] -> imap [0x8070a04] -> imap [0x8070a17] -> imap(mbox_sync_parse_next_mail+0x200) [0x807101c] -> imap(mbox_sync_rewrite+0x94f) [0x8077813] -> imap [0x80724bc] -> imap(mbox_sync+0x3e2) [0x807447a] -> imap [0x806cd9a] -> imap(cmd_copy+0x23d) [0x8057599] -> imap(cmd_uid+0x76) [0x805a60a] -> imap [0x805afb6] -> imap [0x805af4a] -> im...

...0x00061f5e mail_index_transaction_open_updated_view + 958 -> 8 imap 0x00062ba6 mail_index_sync_begin_to + 102 -> 9 imap 0x0006352d mail_index_sync_begin + 77 -> 10 imap 0x00030b50 mbox_sync + 1120 -> 11 imap 0x0003203d mbox_storage_sync_init + 77 -> 12 imap 0x0004f21f mailbox_sync + 31 -> 13 imap 0x00006167 cmd_select_full + 231 - > 14 imap...

...hdr=0x80c8764, data=0x80c7a74) at mail-index-sync-update.c:520 #13 0x08086cb6 in mail_index_sync_update_index (sync_ctx=0x80c7618, sync_only_external=0) at mail-index-sync-update.c:674 #14 0x08084cf3 in mail_index_sync_commit (ctx=0x80c7618) at mail-index-sync.c:629 #15 0x080708a9 in mbox_sync (mbox=0x80c5c00, flags=Variable "flags" is not available. ) at mbox-sync.c:1707 #16 0x08071589 in mbox_storage_sync_init (box=0x80c5c00, flags=MAILBOX_SYNC_FLAG_FULL_READ) at mbox-sync.c:1770 #17 0x0808f751 in mailbox_sync_init (box=0x0, flags=MAILBOX_SYNC_FLAG_FULL_READ) at mai...

...ync_keywords () No symbol table info available. #8 0x080893d2 in mail_index_sync_record () No symbol table info available. #9 0x08089c5e in mail_index_sync_update_index () No symbol table info available. #10 0x08087d1d in mail_index_sync_commit () No symbol table info available. #11 0x080726d0 in mbox_sync () No symbol table info available. #12 0x080732b7 in mbox_storage_sync_init () No symbol table info available. #13 0x0805f8e5 in imap_sync_nonselected () No symbol table info available. #14 0x08057f31 in _cmd_select_full () No symbol table info available. #15 0x080580d1 in cmd_select () No symbol t...

...args=0xbfd8c6a4 "=???\016\b'") at failures.c:424 #4 0x080cdc3c in i_panic (format=0x80e1750 "file %s: line %d (%s): assertion failed: (%s)") at failures.c:187 #5 0x0809bb4a in index_mailbox_set_recent_uid (ibox=0x88ca768, uid=1041) at index-sync.c:39 #6 0x0808085f in mbox_sync_loop (sync_ctx=0xbfd8c8d0, mail_ctx=0xbfd8cac4, partial=true) at mbox-sync.c:457 #7 0x08081361 in mbox_sync (mbox=0x88ca768, flags=18) at mbox-sync.c:1504 #8 0x08079cf9 in mbox_transaction_commit (t=0x88c5550, log_file_seq_r=0xbfd8cbc8, log_file_offset_r=0xbfd8cbc0) at mbox-transaction.c:45 #9 0...

...on a couple different mboxes. This is using the CVS version as of May 14. So far, these are the only errors and it looks like most/all of the older ones are gone. (maybe I shouldn't say that ;-) dovecot: May 16 17:41:07 Error: 20973 IMAP(todd.bluegenesis.com): file mbox-sync.c: line 1165 (mbox_sync_handle_eof_updates): assertion failed: (file_size >= sync_ctx->file_input->v_offset) dovecot: May 16 17:41:10 Error: child 20973 (imap) killed with signal 6 (gdb) bt full #0 0xffffe410 in ?? () No symbol table info available. #1 0xbffff518 in ?? () No symbol table info available. #2 0...

My setup: Solaris 9, built with gcc 4.0.2 (I now have gcc 4.1 installed on my system, but have not rebuilt dovecot). A couple of asserts and cores in the last few days: Mar 1 09:25:13 emerald dovecot: [ID 107833 mail.error] imap(tmwillia): file mbox-sync.c: line 1471 (mbox_sync_do): assertion failed: (!sync_ctx->mbox->mbox_sync_dirty || (flags & MBOX_SYNC_UNDIRTY) == 0) Mar 1 09:58:44 emerald dovecot: [ID 107833 mail.error] imap(eewilson): file mbox-sync.c: line 1471 (mbox_sync_do): assertion failed: (!sync_ctx->mbox->mbox_sync_dirty || (flags & MBOX_...

...7 imap(paco_mcs): Error: Next message unexpectedly corrupted in mbox file /var/spool/mail/paco_mcs at 639279728 Jun 06 12:28:47 imap(paco_mcs): Error: Unexpectedly lost From-line from mbox file /var/spool/mail/paco_mcs at 639279728 Jun 06 12:28:47 imap(paco_mcs): Panic: file mbox-sync.c: line 1338 (mbox_sync_handle_eof_updates): assertion failed: (trailer_size <= 2) Jun 06 12:28:47 imap(paco_mcs): Error: Raw backtrace: /usr/lib/dovecot/libdovecot.so.0(+0x9cd16) [0xb75e7d16] -> /usr/lib/dovecot/libdovecot.so.0(+0x9cd9f) [0xb75e7d9f] -> /usr/lib/dovecot/libdovecot.so.0(i_fatal+0) [0xb757104e] -&...

...082711 in mail_index_buffer_convert_to_uids (t=0x80d14b8, array=0x80d14d0, range=1) at mail-index-transaction.c:129 #9 0x08083b87 in mail_index_transaction_commit (t=0x80d14b8, log_file_seq_r=0xbffff65c, log_file_offset_r=0xbffff660) at mail-index-transaction.c:183 #10 0x080703f4 in mbox_sync (mbox=0x80c5bc0, flags=Variable "flags" is not available. ) at mbox-sync.c:1623 #11 0x080710c9 in mbox_storage_sync_init (box=0x80c5bc0, flags=MAILBOX_SYNC_FLAG_FULL_READ) at mbox-sync.c:1700 #12 0x0808ef01 in mailbox_sync_init (box=0x0, flags=MAILBOX_SYNC_FLAG_FULL_READ) at mai...