Greetings,
I just migrated over to Dovecot 2.4.0-2 on a new VM running Alma 9.
Everything seems to be working fine but I'm noticing these errors on the VM console every couple of hours. Is this something that I can fix with system settings, or something that I can ignore? Were running the mailstore on NFS, if that's anything.
Thanks for your assistance.
Here's an example:
[224035.047834] imap[119919]: segfault at 160 ip 00007f430f850d3b sp 00007ffff874fcf0 error 4 in libdovecot.so.0.0.0[7f430f4a0a80+138000] likely on CPU 0 (core 0, socket 0) [224035.048074] Code: ff 48 c7 c5 48 b6 0c 80 00 00 48 89 d5 3c b6 0c 80 00 48 83 c4 08 5b 41 5c c3 0f 1f 80 f3 0f 1e fa 4 55 48 89 e5 53 <48> 8b bf 60 01 80 48 05 ff 74 51 48 89 f3 31 f6 e8 ef d7 ef ff [224058.098121] imap[119971]: segfault at 160 ip 00007f395e15d3b sp 00007ffff6e43b60 error 4 in libdovecot.so.0.0.0[7f395e0fa0a0+138000] likely on CPU 0 (core 0, socket 0) [224059.896511] Code: ff 48 c7 c5 48 b6 0c 80 00 00 48 89 d5 3c b6 0c 80 00 48 83 c4 08 5b 41 5c c3 0f 1f 80 f3 0f 1e fa 4 55 48 89 e5 53 <48> 8b bf 60 01 80 48 05 ff 74 51 48 89 f3 31 f6 e8 ef d7 ef ff [224268.735121] imap[119917]: segfault at 160 ip 00007f9e4335d3b sp 00007ffff6d12ab0 error 4 in libdovecot.so.0.0.0[7f9e4324a0b0+138000] likely on CPU 0 (core 0, socket 0) [224268.736464] Code: ff 48 c7 c5 48 b6 0c 80 00 00 48 89 d5 3c b6 0c 80 00 48 83 c4 08 5b 41 5c c3 0f 1f 80 f3 0f 1e fa 4 55 48 89 e5 53 <48> 8b bf 60 01 80 48 05 ff 74 51 48 89 f3 31 f6 e8 ef d7 ef ff
Asai
On 14. Feb 2025, at 22.10, Asai via dovecot <dovecot@dovecot.org> wrote:
Greetings,
I just migrated over to Dovecot 2.4.0-2 on a new VM running Alma 9.
Everything seems to be working fine but I'm noticing these errors on the VM console every couple of hours. Is this something that I can fix with system settings, or something that I can ignore? Were running the mailstore on NFS, if that's anything.
Thanks for your assistance.
Here's an example:
[224035.047834] imap[119919]: segfault at 160 ip 00007f430f850d3b sp 00007ffff874fcf0 error 4 in
imap processes are crashing for some reason. We'd need a gdb backtrace (or perhaps the core dump if it's from our binary packages). See https://www.dovecot.org/bugreport-mail/ how to get the core dump / backtrace.
participants (2)
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Asai
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Timo Sirainen