Dovecot's imap Process Crashing
Hello all, I just did a zypper dup and now Dovecot's imap process is crashing, thus I can't access my email. According to the logs, the login seem to be OK, however /usr/lib/dovecot/imap crashes with a signal 11: imap(my_user_name)<9471></qQGDnbTCrJ/AAAB>: Fatal: master: service(imap): child 9471 killed with signal 11 (core dumped) The package is build on Dec.16. Have anyone seen this and know how to solve it? Thanks. Charles
while this list is for opensuse, googling the error points to this thread for debian and the thread may be useful in figuring this out: https://dovecot.org/pipermail/dovecot/2014-August/097476.html In the referenced thread, there is a dovecot plugin causing the crash On 12/18/21 6:12 PM, cpchan cpchan wrote:
master: service(imap): child 9471 killed with signal 11 (core dumped)
Charles Philip Chan <cpchan@bell.net> writes:
I just did a zypper dup and now Dovecot's imap process is crashing, thus I can't access my email. According to the logs, the login seem to be OK, however /usr/lib/dovecot/imap crashes with a signal 11:
imap(my_user_name)<9471></qQGDnbTCrJ/AAAB>: Fatal: master: service(imap): child 9471 killed with signal 11 (core dumped)
The package is build on Dec.16. Have anyone seen this and know how to solve it?
OK, after turning on more verbose debugging, the problem seems to be in the fts plugin. ,---- | imap[15202]: segfault at 50 ip 00007ff2445022c5 sp 00007ffd0fdab2d0 error 4 in lib20_fts_plugin.so[7ff244500000+11000] | Dec 18 22:02:46 <my_system> systemd-coredump[15204]: Process 15202 (imap) of user 1000 dumped core. `---- Thing are working now after I disabled it. Charles
On Sun, Dec 19, 2021 at 12:35 AM Charles Philip Chan <cpchan@bell.net> wrote:
Charles Philip Chan <cpchan@bell.net> writes:
I just did a zypper dup and now Dovecot's imap process is crashing, thus I can't access my email. According to the logs, the login seem to be OK, however /usr/lib/dovecot/imap crashes with a signal 11:
imap(my_user_name)<9471></qQGDnbTCrJ/AAAB>: Fatal: master: service(imap): child 9471 killed with signal 11 (core dumped)
The package is build on Dec.16. Have anyone seen this and know how to solve it?
OK, after turning on more verbose debugging, the problem seems to be in the fts plugin.
,---- | imap[15202]: segfault at 50 ip 00007ff2445022c5 sp 00007ffd0fdab2d0 error 4 in lib20_fts_plugin.so[7ff244500000+11000] | Dec 18 22:02:46 <my_system> systemd-coredump[15204]: Process 15202 (imap) of user 1000 dumped core. `----
Thing are working now after I disabled it.
So, coredumpctl gdb bt full and upload the output as a text file to a bug report..
participants (4)
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Bruce Ferrell -
Charles Philip Chan -
cpchan cpchan
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Cristian Rodríguez