On 27/06/16 16:35, Aki Tuomi wrote:
On 25.06.2016 08:25, Hugh Bragg wrote:
On 22/05/16 05:17, Hugh Bragg wrote:
On 13/04/16 06:41, Timo Sirainen wrote:
On 09 Apr 2016, at 21:48, Hugh Bragg <hughbr...@dodo.com.au> wrote:
I'm repeatedly getting this error:
Apr 07 04:37:27 imap(mymail@address): Panic: file mail-search.c:
line 84 (mail_search_arg_init): assertion failed:
(arg->initialized.keywords == NULL)
Apr 07 04:37:27 imap(mymail@address): Error: Raw backtrace:
/usr/lib64/dovecot/libdovecot.so.0(+0x827c2) [0x7fcb7f65e7c2] ->
/usr/lib64/dovecot/libdovecot.so.0(+0x828ad) [0x7fcb7f65e8ad] ->
/usr/lib64/dov
ecot/libdovecot.so.0(i_fatal+0) [0x7fcb7f605b01] ->
/usr/lib64/dovecot/libdovecot-storage.so.0(mail_search_arg_init+0x228)
[0x7fcb7f91a328] ->
/usr/lib64/dovecot/libdovecot-storage.so.0(index_search_result_updat
e_flags+0x100) [0x7fcb7f98e470] ->
/usr/lib64/dovecot/libdovecot-storage.so.0(index_sync_search_results_update+0x52)
[0x7fcb7f9983e2] ->
/usr/lib64/dovecot/libdovecot-storage.so.0(index_mailbox_sync_deinit+0x185
) [0x7fcb7f998bb5] ->
/usr/lib64/dovecot/libdovecot-storage.so.0(mailbox_sync_deinit+0x32)
[0x7fcb7f921222]
->
/usr/lib64/dovecot/lib20_virtual_plugin.so(virtual_storage_sync_init+0xab3)
[0x7fcb7e9f7313] -> /usr
It's coming from virtual mailboxes.
namespace virtual {
location = virtual:/var/mail/vhosts/%d/%n/virtual
prefix = virtual.
separator = .
}
What do your dovecot-virtual files contain? I guess opening one of
those virtual mailboxes crashes always. Related to searching keywords.
It still happens once in a while. It just won't expunge old messages
from unseen. There is no other trace or log message.
I was hoping to isolate the cause, but all I could only say for sure
that it happens sometime after Dovecot first starts up and I have to
restart to fix it.
dovecot-virtual files look like this:
# cat virtual/all/dovecot-virtual
*
all
# cat virtual/Unseen/dovecot-virtual
virtual.all
inthread refs unseen
A fresh trace:
May 21 00:28:08 imap(x@y): Panic: file mail-search.c: line 84
(mail_search_arg_init): assertion failed: (arg->initialized.keywords
== NULL)
May 21 00:28:08 imap(x@y): Error: Raw backtrace:
/usr/lib64/dovecot/libdovecot.so.0(+0x85c62) [0x7f4fd8915c62] ->
/usr/lib64/dovecot/libdovecot.so.0(+0x85d4d) [0x7f4fd8915d4d] ->
/usr/lib64/dov
ecot/libdovecot.so.0(i_fatal+0) [0x7f4fd88ba5c1] ->
/usr/lib64/dovecot/libdovecot-storage.so.0(mail_search_arg_init+0x228)
[0x7f4fd8bd4b78]
-> /usr/lib64/dovecot/libdovecot-storage.so.0(index_search_result_updat
e_flags+0x100) [0x7f4fd8c49d00] ->
/usr/lib64/dovecot/libdovecot-storage.so.0(index_sync_search_results_update+0x52)
[0x7f4fd8c53ce2] ->
/usr/lib64/dovecot/libdovecot-storage.so.0(index_mailbox_sync_deinit+0x185
) [0x7f4fd8c544b5] ->
/usr/lib64/dovecot/libdovecot-storage.so.0(mailbox_sync_deinit+0x32)
[0x7f4fd8bdba82] ->
/usr/lib64/dovecot/lib20_virtual_plugin.so(virtual_storage_sync_init+0x538)
[0x7f4fd7caa428] -> /usr
/lib64/dovecot/libdovecot-storage.so.0(mailbox_sync_init+0x3b)
[0x7f4fd8bdb9fb] -> dovecot/imap(imap_sync_init+0x68)
[0x56091d93b078] -> dovecot/imap(+0x1210e) [0x56091d92710e] ->
dovecot/imap(+0x1234d) [0x56091
d92734d] ->
/usr/lib64/dovecot/libdovecot.so.0(io_loop_handle_timeouts+0xea)
[0x7f4fd892984a] ->
/usr/lib64/dovecot/libdovecot.so.0(io_loop_handler_run_internal+0xbb)
[0x7f4fd892ae4b] -> /usr/lib64/dovecot/libdo
vecot.so.0(io_loop_handler_run+0x25) [0x7f4fd8929a75] ->
/usr/lib64/dovecot/libdovecot.so.0(io_loop_run+0x38) [0x7f4fd8929c18]
-> /usr/lib64/dovecot/libdovecot.so.0(master_service_run+0x13)
[0x7f4fd88c0123] -> d
ovecot/imap(main+0x328) [0x56091d922a98] ->
/lib64/libc.so.6(__libc_start_main+0xf0) [0x7f4fd84ef580] ->
dovecot/imap(_start+0x29) [0x56091d922c19]
Still no clue on this even with debug set on. It's become so bad I
need to restart it or new mail is no longer reported after a few days
when the unseen has dozens of read mails.
I've no idea why it would need the keyword when I haven't done a
search but I suppose the virtual plugin works by using the
mail-search. Still, this shouldn't cause an error even if it is null.
I'm suppose it could be caused by the number of emails being so great.
Perhaps something is corrupt but as given, my dovecot-virtual files
are as recommended by the plugin doco and nothing else seems amiss. If
there is a corrupt mail or something then I don't know how to trace it.
Anything anyone?
A fresh trace :
Jun 25 15:10:30 imap(x@y.z): Panic: file mail-search.c: line 84
(mail_search_arg_init): assertion failed: (arg->initialized.keywords
== NULL)
Jun 25 15:10:30 imap(x@y.z): Error: Raw backtrace:
/usr/lib64/dovecot/libdovecot.so.0(+0x87102) [0x7fcb73696102] ->
/usr/lib64/dovecot/libdovecot.so.0(+0x871ed) [0x7fcb736961ed] ->
/usr/lib64/dovecot/libdovecot.so.0(i_fatal+0) [0x7fcb736399e1] ->
/usr/lib64/dovecot/libdovecot-storage.so.0(mail_search_arg_init+0x228)
[0x7fcb73955cc8] ->
/usr/lib64/dovecot/libdovecot-storage.so.0(index_search_result_update_flags+0x100)
[0x7fcb739cb3f0] ->
/usr/lib64/dovecot/libdovecot-storage.so.0(index_sync_search_results_update+0x52)
[0x7fcb739d5392] ->
/usr/lib64/dovecot/libdovecot-storage.so.0(index_mailbox_sync_deinit+0x185)
[0x7fcb739d5b65] ->
/usr/lib64/dovecot/libdovecot-storage.so.0(mailbox_sync_deinit+0x32)
[0x7fcb7395cbd2] ->
/usr/lib64/dovecot/lib20_virtual_plugin.so(virtual_storage_sync_init+0x538)
[0x7fcb72e434f8] ->
/usr/lib64/dovecot/libdovecot-storage.so.0(mailbox_sync_init+0x3b)
[0x7fcb7395cb4b] -> dovecot/imap(imap_sync_init+0x68) [0x55cfd865d0f8]
-> dovecot/imap(+0x1217e) [0x55cfd864917e] -> dovecot/imap(+0x123bd)
[0x55cfd86493bd] ->
/usr/lib64/dovecot/libdovecot.so.0(io_loop_handle_timeouts+0xea)
[0x7fcb736a9dba] ->
/usr/lib64/dovecot/libdovecot.so.0(io_loop_handler_run_internal+0xbb)
[0x7fcb736ab3bb] ->
/usr/lib64/dovecot/libdovecot.so.0(io_loop_handler_run+0x25)
[0x7fcb736a9fe5] ->
/usr/lib64/dovecot/libdovecot.so.0(io_loop_run+0x38) [0x7fcb736aa188]
-> /usr/lib64/dovecot/libdovecot.so.0(master_service_run+0x13)
[0x7fcb7363fea3] -> dovecot/imap(main+0x328) [0x55cfd8644b08] ->
/lib64/libc.so.6(__libc_start_main+0xf0) [0x7fcb7326e580] ->
dovecot/imap(_start+0x29) [0x55cfd8644c89]
Hi!
Thank you for your report, we'll look into it.
---
Aki Tuomi
Dovecot oy
Some hopefully useful further debugging logs:
Jun 29 04:50:02 imap(usern...@nodo.com.au): Debug: Loading modules from
directory: /usr/lib64/dovecot
Jun 29 04:50:02 imap(usern...@nodo.com.au): Debug: Module loaded:
/usr/lib64/dovecot/lib20_virtual_plugin.so
Jun 29 04:50:02 imap(usern...@nodo.com.au): Debug: Effective uid=5000,
gid=5000, home=/var/mail/vhosts/nodo.com.au/username
Jun 29 04:50:02 imap(usern...@nodo.com.au): Debug: Namespace inbox:
type=private, prefix=, sep=, inbox=yes, hidden=no, list=yes,
subscriptions=yes location=maildir:~/mail
Jun 29 04:50:02 imap(usern...@nodo.com.au): Debug: maildir++:
root=/var/mail/vhosts/nodo.com.au/username/mail, index=, indexpvt=,
control=, inbox=/var/mail/vhosts/nodo.com.au/username/mail, alt=
Jun 29 04:50:02 imap(usern...@nodo.com.au): Debug: Namespace virtual:
type=private, prefix=virtual., sep=., inbox=no, hidden=no, list=yes,
subscriptions=yes location=virtual:/var/mail/vhosts/nodo.com.au/hughbra
gg/virtual
Jun 29 04:50:02 imap(usern...@nodo.com.au): Debug: fs:
root=/var/mail/vhosts/nodo.com.au/username/virtual, index=, indexpvt=,
control=, inbox=, alt=
Jun 29 04:50:06 imap(usern...@nodo.com.au): Panic: file mail-search.c:
line 84 (mail_search_arg_init): assertion failed:
(arg->initialized.keywords == NULL)
Jun 29 04:50:06 imap(usern...@nodo.com.au): Error: Raw backtrace:
/usr/lib64/dovecot/libdovecot.so.0(+0x87102) [0x7f68355e1102] ->
/usr/lib64/dovecot/libdovecot.so.0(+0x871ed) [0x7f68355e11ed] ->
/usr/lib64/dov
ecot/libdovecot.so.0(i_fatal+0) [0x7f68355849e1] ->
/usr/lib64/dovecot/libdovecot-storage.so.0(mail_search_arg_init+0x228)
[0x7f68358a0cc8] ->
/usr/lib64/dovecot/libdovecot-storage.so.0(index_search_result_updat
e_flags+0x100) [0x7f68359163f0] ->
/usr/lib64/dovecot/libdovecot-storage.so.0(index_sync_search_results_update+0x52)
[0x7f6835920392] ->
/usr/lib64/dovecot/libdovecot-storage.so.0(index_mailbox_sync_deinit+0x185
) [0x7f6835920b65] ->
/usr/lib64/dovecot/libdovecot-storage.so.0(mailbox_sync_deinit+0x32)
[0x7f68358a7bd2] ->
/usr/lib64/dovecot/lib20_virtual_plugin.so(virtual_storage_sync_init+0x538)
[0x7f6834d8e4f8] -> /usr
/lib64/dovecot/libdovecot-storage.so.0(mailbox_sync_init+0x3b)
[0x7f68358a7b4b] -> dovecot/imap(imap_sync_init+0x68) [0x55fa42fc70f8]
-> dovecot/imap(+0x1217e) [0x55fa42fb317e] -> dovecot/imap(+0x123bd)
[0x55fa4
2fb33bd] ->
/usr/lib64/dovecot/libdovecot.so.0(io_loop_handle_timeouts+0xea)
[0x7f68355f4dba] ->
/usr/lib64/dovecot/libdovecot.so.0(io_loop_handler_run_internal+0xbb)
[0x7f68355f63bb] -> /usr/lib64/dovecot/libdo
vecot.so.0(io_loop_handler_run+0x25) [0x7f68355f4fe5] ->
/usr/lib64/dovecot/libdovecot.so.0(io_loop_run+0x38) [0x7f68355f5188] ->
/usr/lib64/dovecot/libdovecot.so.0(master_service_run+0x13)
[0x7f683558aea3] -> dovecot/imap(main+0x328) [0x55fa42faeb08] ->
/lib64/libc.so.6(__libc_start_main+0xf0) [0x7f68351b9580] ->
dovecot/imap(_start+0x29) [0x55fa42faec89]
Jun 29 04:50:07 imap(usern...@nodo.com.au): Fatal: master:
service(imap): child 22020 killed with signal 6 (core dumped)
