[RCU] Server Error: Unable to send command: A0009 UID EXPUNGE 18748

Josep BSC josep.andres at bsc.es
Thu Jun 4 10:44:21 CEST 2015


Hi,
Here is another log I found on the dovecot side.

Jun 04 10:38:25 IMAP(user at domain.es): Panic: file mail-search.c: line 
236 (mail_search_args_unref): assertion failed: (args->init_refcount <= 
args->refcount)
Jun 04 10:38:25 IMAP(user at domain.es): Error: Raw backtrace: imap 
[0x49d300] -> imap [0x49d363] -> imap [0x49ca26] -> 
imap(mail_search_args_unref+0x91) [0x463da1] -> 
imap(mailbox_search_deinit+0x3b) [0x46623b] -> 
imap(index_search_result_update_flags+0x1fe) [0x461d3e] -> 
imap(index_sync_search_results_update+0x91) [0x45e8b1] -> 
imap(index_mailbox_sync_deinit+0xaf) [0x45e0ef] -> 
imap(imap_sync_deinit+0x4b) [0x4275eb] -> imap [0x427859] -> 
imap(cmd_sync_delayed+0x1a7) [0x427c27] -> 
imap(client_handle_input+0x19e) [0x42022e] -> imap(client_input+0x5f) 
[0x420c1f] -> imap(io_loop_handler_run+0xf8) [0x4a4f78] -> 
imap(io_loop_run+0x1d) [0x4a40cd] -> imap(main+0x620) [0x4284f0] -> 
/lib64/libc.so.6(__libc_start_main+0xf4) [0x2b8ee4dd7164] -> imap [0x419299]
Jun 04 10:38:25 dovecot: Error: child 25481 (imap) killed with signal 6 
(core dumped)

I am wonder if there is any option that allows me to run RC 1.1.1 as it 
was working with RC 0.5.4 without this error.

Regards.

On 03/06/15 15:46, Josep BSC wrote:
> For example this:
>
>
> [03-Jun-2015 09:31:23 +0200]: <ST-9559-> [635A] S: )
> [03-Jun-2015 09:31:23 +0200]: <ST-9559-> [635A] S: A0016 OK Fetch 
> completed.
> [03-Jun-2015 09:31:23 +0200]: <ST-9559-> [635A] C: A0017 STATUS Trash 
> (MESSAGES UNSEEN)
> [03-Jun-2015 09:31:23 +0200]: <ST-9559-> [635A] S: * STATUS "Trash" 
> (MESSAGES 1504 UNSEEN 0)
> [03-Jun-2015 09:31:23 +0200]: <ST-9559-> [635A] S: A0017 OK Status 
> completed.
> [03-Jun-2015 09:31:23 +0200]: <ST-9559-> [635A] C: A0018 LOGOUT
> [03-Jun-2015 09:31:23 +0200]: <ST-9559-> [635A] S: * BYE Logging out
> [03-Jun-2015 09:31:23 +0200]: <ST-9559-> [635A] S: A0018 OK Logout 
> completed.
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] S: * OK [CAPABILITY 
> IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE AUTH=PLAIN 
> AUTH=LOGIN] mail.bsc.es
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] C: A0001 ID ("name" 
> "Roundcube" "version" "1.1.1" "php" "5.3.29" "os" "Linux" "command" 
> "/?_task=mail&_action=move")
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] S: * ID NIL
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] S: A0001 OK ID completed.
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] C: A0002 AUTHENTICATE 
> PLAIN ****** [57]
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] S: A0002 OK 
> [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE SORT 
> THREAD=REFERENCES THREAD=REFS MULTIAPPEND UNSELECT IDLE CHILDREN 
> NAMESPACE UIDPLUS LIST-EXTENDED I18NLEVEL=1 CONDSTORE QRESYNC ESEARCH 
> ESORT SEARCHRES WITHIN CONTEXT=SEARCH] Logged in
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] C: A0003 SELECT 
> Alerts/MN3
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] S: * FLAGS (\Answered 
> \Flagged \Deleted \Seen \Draft)
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] S: * OK 
> [PERMANENTFLAGS (\Answered \Flagged \Deleted \Seen \Draft \*)] Flags 
> permitted.
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] S: * 454 EXISTS
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] S: * 0 RECENT
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] S: * OK [UIDVALIDITY 
> 1423817581] UIDs valid
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] S: * OK [UIDNEXT 457] 
> Predicted next UID
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] S: * OK [HIGHESTMODSEQ 
> 1978]
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] S: A0003 OK 
> [READ-WRITE] Select completed.
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] C: A0004 UID SEARCH 
> RETURN (COUNT MAX) ALL UNDELETED
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] S: * ESEARCH (TAG 
> "A0004") UID MAX 456 COUNT 454
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] S: A0004 OK Search 
> completed (0.000 secs).
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] C: A0005 UID STORE 454 
> +FLAGS.SILENT (\Seen)
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] S: A0005 OK Store 
> completed.
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] C: A0006 UID COPY 454 
> Trash
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] S: A0006 OK [COPYUID 
> 1423584725 454 1505] Copy completed.
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] C: A0007 UID STORE 454 
> +FLAGS.SILENT (\Deleted)
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] S: A0007 OK Store 
> completed.
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] C: A0008 UID EXPUNGE 454
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] S: * 452 EXPUNGE
>
>
> And this is after:
>
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] S: A0008 OK Expunge 
> completed.
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] C: A0009 SELECT 
> Alerts/MN3
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] S: * OK [CLOSED]
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] S: * FLAGS (\Answered 
> \Flagged \Deleted \Seen \Draft)
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] S: * OK 
> [PERMANENTFLAGS (\Answered \Flagged \Deleted \
> Seen \Draft \*)] Flags permitted.
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] S: * 453 EXISTS
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] S: * 0 RECENT
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] S: * OK [UIDVALIDITY 
> 1423817581] UIDs valid
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] S: * OK [UIDNEXT 457] 
> Predicted next UID
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] S: * OK [HIGHESTMODSEQ 
> 1981]
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] S: A0009 OK 
> [READ-WRITE] Select completed.
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] C: A0010 UID SEARCH 
> RETURN (COUNT MAX) ALL UNDELETED
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] S: * ESEARCH (TAG 
> "A0010") UID MAX 456 COUNT 453
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] S: A0010 OK Search 
> completed (0.000 secs).
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] C: A0011 UID SEARCH 
> RETURN (COUNT) ALL UNDELETED UNSEE
> N
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] S: * ESEARCH (TAG 
> "A0011") UID COUNT 0
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] S: A0011 OK Search 
> completed (0.000 secs).
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] C: A0012 SELECT Trash
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] S: * OK [CLOSED]
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] S: * FLAGS (\Answered 
> \Flagged \Deleted \Seen \Draft)
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] S: * OK 
> [PERMANENTFLAGS (\Answered \Flagged \Deleted \
> Seen \Draft \*)] Flags permitted.
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] S: * 1505 EXISTS
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] S: * 1 RECENT
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] S: * OK [UIDVALIDITY 
> 1423584725] UIDs valid
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] S: * OK [UIDNEXT 1506] 
> Predicted next UID
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] S: * OK [HIGHESTMODSEQ 
> 175]
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] S: A0012 OK 
> [READ-WRITE] Select completed.
> [03-Jun-2015 09:31:32 +0200]: <ST-9559-> [D48E] C: A0013 UID SEARCH 
> RETURN (COUNT) ALL UNDELETED UNSEE
>
>
> Thanks!
>
>
> On 03/06/15 15:23, A.L.E.C wrote:
>> On 06/03/2015 02:49 PM, Josep BSC wrote:
>>> Server Error: Unable to send command: A0009 UID EXPUNGE 18748
>>>
>>> Even though the message is deleted from the mailbox, but it is quite
>>> annoying to have it there. It just weird that it happens only to the
>>> INBOX folder. With the previous version it worked fine, no error 
>>> message
>>> was displayed.
>>>
>>> Dovecot : 1.2.3
>> Most likely a server issue. Enable imap_debug in Roundcube to see what
>> happens before the UID EXPUNGE command is sent to the server. I guess
>> the server drops connection.
>>
>

-- 
Josep Manel Andrés (josep.andres at bsc.es)
Operations - Barcelona Supercomputing Centre
C/ Jordi Girona, 31  http://www.bsc.es
08034 Barcelona, Spain Tel: +34-93-405 42 14
e-mail: systems at bsc.es Fax: +34-93-413 77 21
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