Dovecot crash

[JCA]

Thanks. Unfortunately, that made no difference.


On Fri, Nov 30, 2018 at 1:20 PM Thomas Durand <tom at rezoo.org> wrote:

> Exactly - I removed then with
> *find* . -name "dovecot.index*" -type f -delete
>
> There is no need to restart dovecot. IMAP client will be forced to resync
> all the emails from the server.
>
>
> Le 28 nov. 2018 à 23:20, JCA <1.41421 at gmail.com> a écrit :
>
> Thanks. Assuming that the IMAP mail directory for the account affected is
> under /home/xyz/mail, are you talking about the contents of the index
> directory, excluding the log file therein?
>
> On Wed, Nov 28, 2018 at 2:29 PM Thomas Durand <tom at rezoo.org> wrote:
>
>> Hi,
>>
>> I had the similar messages after an upgrade then downgrade. I was able to
>> fix by removing all indexes files.
>>
>> Thomas
>>
>> > Le 28 nov. 2018 à 22:02, JCA <1.41421 at gmail.com> a écrit :
>> >
>> >   This happening when my Thunderbird client is trying to establish a
>> connection with a Dovecot server. Some background first:
>> >
>> >   1) I am running Thunderbird 6.20.1 from a Linux client.
>> >   2) Other clients (e.g. Maildroid in my Android phone) do not have
>> any  issues.
>> >   3) The Dovecot software is version 2.2.9, running in a Linux server.
>> >   4) This may be the root of the problem: at some point, the Dovecot
>> software  was changed to      version 2.3.1, and the reverted to 2.2.9. The
>> crash started to appear when this reversion took place.
>> >
>> >   My guess is that upgrading to 2.3.1 will eliminate this problem.
>> However, in  case that does not solve the problem, I would be grateful if
>> anybody could throw some light into exactly what is going on here, and
>> whether it can be fixed even without the need of upgrading to 2.3.1.
>> >
>> >   What follows are the traces generated by Dovecot  2.2.9 when a
>> connection is attempted from Thunderbird, with usernames and IP addresses
>> disguised for privacy, and some blank lines inserted for readability:
>> >
>> > Nov 28 13:36:20 imap-login: Info: Login: user=<xyz>, method=PLAIN,
>> rip=xxx.yyy.z
>> > zz.154, lip=aaa.bbb.ccc.7, mpid=29245, TLS, session=<q7jNhL97qQDMhbWa>
>> >
>> > Nov 28 13:36:20 imap(xyz): Panic: file mail-index-sync-keywords.c: line
>> 227 (key
>> > words_update_records): assertion failed: (data_offset >= sizeof(struct
>> mail_index_record))
>> >
>> > Nov 28 13:36:20 imap(xyz): Error: Raw backtrace:
>> /usr/lib/dovecot/libdovecot.so.
>> > 0(+0x65626) [0xb75ae626] -> /usr/lib/dovecot/libdovecot.so.0(+0x6569f)
>> [0xb75ae6
>> > 9f] -> /usr/lib/dovecot/libdovecot.so.0(i_fatal+0) [0xb756180e] ->
>> /usr/lib/dove
>> > cot/libdovecot-storage.so.0(mail_index_sync_keywords+0x707)
>> [0xb76cb6b7] -> /usr
>> > /lib/dovecot/libdovecot-storage.so.0(mail_index_sync_record+0xf7)
>> [0xb76cc167] -
>> > > /usr/lib/dovecot/libdovecot-storage.so.0(mail_index_sync_map+0x2a4)
>> [0xb76cd22
>> > 4] -> /usr/lib/dovecot/libdovecot-storage.so.0(mail_index_map+0x57c)
>> [0xb76bcb9c
>> > ] -> /usr/lib/dovecot/libdovecot-storage.so.0(+0xb7c2a) [0xb76b7c2a] ->
>> /usr/lib
>> > /dovecot/libdovecot-storage.so.0(+0xb7daa) [0xb76b7daa] ->
>> /usr/lib/dovecot/libd
>> > ovecot-storage.so.0(mail_index_open+0x114) [0xb76b7f54] ->
>> /usr/lib/dovecot/libd
>> > ovecot-storage.so.0(index_storage_mailbox_open+0xab) [0xb76a808b] ->
>> /usr/lib/do
>> > vecot/libdovecot-storage.so.0(+0x5a481) [0xb765a481] ->
>> /usr/lib/dovecot/libdove
>> > cot-storage.so.0(+0x5a6f2) [0xb765a6f2] ->
>> /usr/lib/dovecot/libdovecot-storage.s
>> > o.0(+0x7a017) [0xb767a017] ->
>> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_o
>> > pen+0x26) [0xb767a1d6] -> dovecot/imap(client_open_save_dest_box+0x79)
>> [0x805dca
>> > 9] -> dovecot/imap() [0x8052678] -> dovecot/imap(command_exec+0x32)
>> [0x805d7a2]
>> > -> dovecot/imap() [0x805c746] -> dovecot/imap() [0x805c820] ->
>> dovecot/imap(clie
>> > nt_handle_input+0x125) [0x805cad5] -> dovecot/imap(client_input+0x71)
>> [0x805ce91
>> > ] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_call_io+0x42)
>> [0xb75c1292] -> /usr
>> > /lib/dovecot/libdovecot.so.0(io_loop_handler_run+0xdb) [0xb75c22cb] ->
>> /usr/lib/
>> > dovecot/libdovecot.so.0(io_loop_run+0x48) [0xb75c0cd8] ->
>> /usr/lib/dovecot/libdo
>> > vecot.so.0(master_service_run+0x2d) [0xb756728d] ->
>> dovecot/imap(main+0x2bf) [0x
>> > 8066fef] -> /lib/libc.so.6(__libc_start_main+0xe6) [0xb73cfdb6]
>> >
>> > Nov 28 13:36:20 imap(xyz): Fatal: master: service(imap): child 29245
>> killed with
>> >  signal 6 (core dumps disabled)
>> >
>> > Nov 28 13:36:20 imap-login: Info: Login: user=<xyz>, method=PLAIN,
>> rip=xxx.yyy.z
>> > zz.154, lip=aaa.bbb.ccc.7, mpid=29247, TLS, session=<xPzShL97lADMhbWa>
>> >
>> > Nov 28 13:36:21 imap(xyz): Panic: file mail-index-sync-keywords.c: line
>> 227 (key
>> > words_update_records): assertion failed: (data_offset >= sizeof(struct
>> mail_inde
>> > x_record))
>> >
>> > Nov 28 13:36:21 imap(xyz): Error: Raw backtrace:
>> /usr/lib/dovecot/libdovecot.so.
>> > 0(+0x65626) [0xb7757626] -> /usr/lib/dovecot/libdovecot.so.0(+0x6569f)
>> [0xb77576
>> > 9f] -> /usr/lib/dovecot/libdovecot.so.0(i_fatal+0) [0xb770a80e] ->
>> /usr/lib/dove
>> > cot/libdovecot-storage.so.0(mail_index_sync_keywords+0x707)
>> [0xb78746b7] -> /usr
>> > /lib/dovecot/libdovecot-storage.so.0(mail_index_sync_record+0xf7)
>> [0xb7875167] -
>> > > /usr/lib/dovecot/libdovecot-storage.so.0(mail_index_sync_map+0x2a4)
>> [0xb787622
>> > 4] -> /usr/lib/dovecot/libdovecot-storage.so.0(mail_index_map+0x57c)
>> [0xb7865b9c
>> > ] -> /usr/lib/dovecot/libdovecot-storage.so.0(+0xb7c2a) [0xb7860c2a] ->
>> /usr/lib
>> > /dovecot/libdovecot-storage.so.0(+0xb7daa) [0xb7860daa] ->
>> /usr/lib/dovecot/libd
>> > ovecot-storage.so.0(mail_index_open+0x114) [0xb7860f54] ->
>> /usr/lib/dovecot/libd
>> > ovecot-storage.so.0(index_storage_mailbox_open+0xab) [0xb785108b] ->
>> /usr/lib/do
>> > vecot/libdovecot-storage.so.0(+0x5a481) [0xb7803481] ->
>> /usr/lib/dovecot/libdove
>> > cot-storage.so.0(+0x5a6f2) [0xb78036f2] ->
>> /usr/lib/dovecot/libdovecot-storage.s
>> > o.0(+0x7a017) [0xb7823017] ->
>> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_o
>> > pen+0x26) [0xb78231d6] -> dovecot/imap(client_open_save_dest_box+0x79)
>> [0x805dca
>> > 9] -> dovecot/imap() [0x8052678] -> dovecot/imap(command_exec+0x32)
>> [0x805d7a2]
>> > -> dovecot/imap() [0x805c746] -> dovecot/imap() [0x805c820] ->
>> dovecot/imap(clie
>> > nt_handle_input+0x125) [0x805cad5] -> dovecot/imap(client_input+0x71)
>> [0x805ce91
>> > ] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_call_io+0x42)
>> [0xb776a292] -> /usr
>> > /lib/dovecot/libdovecot.so.0(io_loop_handler_run+0xdb) [0xb776b2cb] ->
>> /usr/lib/
>> > dovecot/libdovecot.so.0(io_loop_run+0x48) [0xb7769cd8] ->
>> /usr/lib/dovecot/libdo
>> > vecot.so.0(master_service_run+0x2d) [0xb771028d] ->
>> dovecot/imap(main+0x2bf) [0x
>> > 8066fef] -> /lib/libc.so.6(__libc_start_main+0xe6) [0xb7578db6]
>> >
>> > Nov 28 13:36:21 imap(xyz): Fatal: master: service(imap): child 29247
>> killed with
>> >  signal 6 (core dumps disabled)
>> >
>>
>
>
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