Hello, when doing a simple search through the lucene indexes in some mailboxes (with actually many subfolders) the search terminates after a few seconds with no result and the dovecot log shows this error: Fatal: master: service(imap): child 15433 killed with signal 6 (core not dumped) Any clue about the reasons? the lucene indexes have been already rebuilt and look OK. Regards -federico -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://dovecot.org/pipermail/dovecot/attachments/20180509/5971bcf1/attachment.html>
On 09.05.2018 19:48, Federico Bartolucci wrote:> Hello, > > when doing a simple search through the lucene indexes in some > mailboxes (with actually many subfolders) the search terminates after > a few seconds with no result and the dovecot log shows this error: > > Fatal: master: service(imap): child 15433 killed with signal 6 (core > not dumped) > > > Any clue about the reasons? the lucene indexes have been already > rebuilt and look OK.Probably worth gathering more info by getting a full backtrace as per instructions in: https://www.dovecot.org/bugreport.html Good luck, Reio -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://dovecot.org/pipermail/dovecot/attachments/20180509/01dce803/attachment.html>
Hello,
thank you for your suggestion, I can obtain just this from the backtrace:
/[Thread debugging using libthread_db enabled]/
/Using host libthread_db library "/lib64/libthread_db.so.1"./
/Core was generated by `dovecot/imap'./
/Program terminated with signal 6, Aborted./
/#0? 0x00007f44637bb1f7 in __GI_raise (sig=sig at entry=6) at
../nptl/sysdeps/unix/sysv/linux/raise.c:56/
/56??????? return INLINE_SYSCALL (tgkill, 3, pid, selftid, sig);/
What could we understand from this?
-federico
Il 09/05/2018 18:52, Reio Remma ha scritto:> On 09.05.2018 19:48, Federico Bartolucci wrote:
>> Hello,
>>
>> when doing a simple search through the lucene indexes in some
>> mailboxes (with actually many subfolders) the search terminates after
>> a few seconds with no result and the dovecot log shows this error:
>>
>> Fatal: master: service(imap): child 15433 killed with signal 6 (core
>> not dumped)
>>
>>
>> Any clue about the reasons? the lucene indexes have been already
>> rebuilt and look OK.
>
> Probably worth gathering more info by getting a full backtrace as per
> instructions in:
>
> https://www.dovecot.org/bugreport.html
>
> Good luck,
> Reio
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