Re: AW: Piler 1.35 on Ubuntu 18.04 - piler-smtp SIGSEGV
We can probably get rid of the tempory debug output code, can't we?
-Patrick
On 22.02.2021 13:17, s...@acts.hu wrote:
Hello,
thank you for both of your feedbacks. As much as I dislike systemd,
it allows you to restart piler-smtp in case it crashes. But hopefully
it won't happen in the future after this fix.
Also I've merged it to the master branch, and I'll release a bugfix
version 1.3.11, and I'll make a deb package.
Janos
On 2021-02-22 12:11, claudio.schnelldasi...@manrolandgoss.com wrote:
Janos, Patrick,
thanks for this. I also run piler on Ubuntu 18.04 and ran into the
same issue.
My 'solution' was to start piler-smtp automatically via monitoring if
it goes down :-(.
Janos, I wonder if you will provide updated .deb packages for
dpkg-installs?
Thanks and regards,
Claudio
-Ursprüngliche Nachricht-
Von: Wagner, Patrick
Gesendet: Montag, 22. Februar 2021 12:01
An: Piler User
Betreff: Re: Piler 1.35 on Ubuntu 18.04 - piler-smtp SIGSEGV
Thanks Janos,
I'd updated and replaced the piler-smtp binary on 2021-02-16, and
while I can see that my monitoring still shows SMTP timeouts on the
piler port sometimes between 02:30 and 02:40, no further outright
crashes / SIGSEGV occur, so archiving continues without any need to
restart the process manually.
- Patrick
On 15.02.2021 21:49, s...@acts.hu wrote:
Hello Patrick,
thank you for your feedback. I'd like you to update the smtpsegv
branch, and recompile piler-smtp. I've refactored the timeout checks,
and pushed the commit to the branch on bitbucket.
Janos
On 2021-02-15 14:34, Wagner, Patrick wrote:
Hello Janos,
happened Sa->So this time.
Logs (piler-smtp as compiled out of smtpsegv.tar.gz source code) see
below, SIGSEGV follows right after free(session) done.
It is also interesting to see that the piler daemon finishes
processing a message 2 whole minutes after the smtp process has
already segfaulted and and stopped supplying any new messages.
Thanks, Patrick
Feb 14 02:29:59 hostname piler-smtp[19066]: connected from
192.168.165.154:9501 on fd=6 (active connections: 1) Feb 14 02:29:59
hostname piler-smtp[19066]: received:
Q056C70SAJJT9OFH, from=, size=4944, client=192.168.165.154, fd=6,
fsync=1831
Feb 14 02:29:59 hostname piler-smtp[19066]: disconnected from
192.168.165.154 on fd=6, slot=0, reason=done (0 active connections)
Feb 14 02:29:59 hostname piler-smtp[19066]: free_smtp_session() Feb
14 02:29:59 hostname piler-smtp[19066]: SSL_shutdown() Feb 14
02:29:59 hostname piler-smtp[19066]: SSL_free() Feb 14 02:29:59
hostname piler-smtp[19066]: SSL_CTX_free Feb 14 02:29:59 hostname
piler-smtp[19066]: freeing session Feb 14 02:29:59 hostname
piler-smtp[19066]: free(session) done Feb 14 02:30:00 hostname
piler[19070]: 1/Q056C70SAJJT9OFH:
400060287d2205ab9b5400229f77e67a, size=4944/1928, attachments=0,
reference=, message-id=<4DdV5z0DlSz 5vfP@mailrelay.intern>,
retention=7350, folder=0, delay=0.0425, status=stored Feb 14 02:30:01
hostname CRON[7835]: (piler) CMD (/usr/bin/find /var/www/piler/tmp
-type f -name i.\* -exec rm -f {} \;) Feb 14 02:30:01 hostname
CRON[7836]: (piler) CMD (/usr/bin/find /var/piler/error -type f|wc -l
> /var/piler/stat/error) Feb 14 02:30:01 hostname CRON[7842]: (piler)
CMD (/usr/bin/indexer --quiet note1 --rotate) Feb 14 02:30:01
hostname CRON[7837]: (piler) CMD (/usr/bin/indexer --quiet tag1
--rotate) Feb 14 02:30:01 hostname CRON[7838]: (piler) CMD
(/usr/local/libexec/piler/indexer.main.sh)
Feb 14 02:30:01 hostname CRON[7833]: (CRON) info (No MTA installed,
discarding output) Feb 14 02:30:01 hostname CRON[7832]: (CRON) info
(No MTA installed, discarding output) Feb 14 02:30:01 hostname piler:
INDEXER INFO: merging to main started Feb 14 02:30:40 hostname
piler-smtp[19066]: connected from
192.168.165.252:37934 on fd=6 (active connections: 1) Feb 14 02:30:41
hostname piler-smtp[19066]: connected from
192.168.165.252:37936 on fd=9 (active connections: 2) Feb 14 02:30:41
hostname piler-smtp[19066]: disconnected from
192.168.165.252 on fd=6, slot=0, reason=done (1 active connections)
Feb 14 02:30:41 hostname piler-smtp[19066]: free_smtp_session() Feb
14 02:30:41 hostname piler-smtp[19066]: SSL_shutdown() Feb 14
02:30:41 hostname piler-smtp[19066]: SSL_free() Feb 14 02:30:41
hostname piler-smtp[19066]: SSL_CTX_free Feb 14 02:30:41 hostname
piler-smtp[19066]: freeing session Feb 14 02:30:41 hostname
piler-smtp[19066]: free(session) done Feb 14 02:30:41 hostname
piler-smtp[19066]: disconnected from
192.168.165.252 on fd=9, slot=1, reason=done (0 active connections)
Feb 14 02:30:41 hostname piler-smtp[19066]: free_smtp_session() Feb
14 02:30:41 hostname piler-smtp[19066]: SSL_shutdown() Feb 14
02:30:41 hostname piler-smtp[19066]: SSL_free() Feb 14 02:30:41
hostname piler-smtp[19066]: SSL_CTX_free Feb 14 02:30:41 hostname
piler-smtp[19066]: freeing session Feb 14 02:30:41 hostname
piler-smtp[19066]: free(session) done Feb 14 02:31:44 hostname
piler-smtp[19066]: connected from
AW: Piler 1.35 on Ubuntu 18.04 - piler-smtp SIGSEGV
Janos, Patrick,
thanks for this. I also run piler on Ubuntu 18.04 and ran into the same issue.
My 'solution' was to start piler-smtp automatically via monitoring if it goes
down :-(.
Janos, I wonder if you will provide updated .deb packages for dpkg-installs?
Thanks and regards,
Claudio
-Ursprüngliche Nachricht-
Von: Wagner, Patrick
Gesendet: Montag, 22. Februar 2021 12:01
An: Piler User
Betreff: Re: Piler 1.35 on Ubuntu 18.04 - piler-smtp SIGSEGV
Thanks Janos,
I'd updated and replaced the piler-smtp binary on 2021-02-16, and while I can
see that my monitoring still shows SMTP timeouts on the piler port sometimes
between 02:30 and 02:40, no further outright crashes / SIGSEGV occur, so
archiving continues without any need to restart the process manually.
- Patrick
On 15.02.2021 21:49, s...@acts.hu wrote:
>
>
> Hello Patrick,
>
> thank you for your feedback. I'd like you to update the smtpsegv
> branch, and recompile piler-smtp. I've refactored the timeout checks,
> and pushed the commit to the branch on bitbucket.
>
> Janos
>
>
> On 2021-02-15 14:34, Wagner, Patrick wrote:
>> Hello Janos,
>>
>>
>> happened Sa->So this time.
>>
>>
>> Logs (piler-smtp as compiled out of smtpsegv.tar.gz source code) see
>> below, SIGSEGV follows right after free(session) done.
>>
>> It is also interesting to see that the piler daemon finishes
>> processing a message 2 whole minutes after the smtp process has
>> already segfaulted and and stopped supplying any new messages.
>>
>>
>> Thanks, Patrick
>>
>>
>>
>> Feb 14 02:29:59 hostname piler-smtp[19066]: connected from
>> 192.168.165.154:9501 on fd=6 (active connections: 1) Feb 14 02:29:59
>> hostname piler-smtp[19066]: received:
>> Q056C70SAJJT9OFH, from=, size=4944, client=192.168.165.154, fd=6,
>> fsync=1831
>> Feb 14 02:29:59 hostname piler-smtp[19066]: disconnected from
>> 192.168.165.154 on fd=6, slot=0, reason=done (0 active connections)
>> Feb 14 02:29:59 hostname piler-smtp[19066]: free_smtp_session() Feb
>> 14 02:29:59 hostname piler-smtp[19066]: SSL_shutdown() Feb 14
>> 02:29:59 hostname piler-smtp[19066]: SSL_free() Feb 14 02:29:59
>> hostname piler-smtp[19066]: SSL_CTX_free Feb 14 02:29:59 hostname
>> piler-smtp[19066]: freeing session Feb 14 02:29:59 hostname
>> piler-smtp[19066]: free(session) done Feb 14 02:30:00 hostname
>> piler[19070]: 1/Q056C70SAJJT9OFH:
>> 400060287d2205ab9b5400229f77e67a, size=4944/1928, attachments=0,
>> reference=, message-id=<4DdV5z0DlSz 5vfP@mailrelay.intern>,
>> retention=7350, folder=0, delay=0.0425, status=stored Feb 14 02:30:01
>> hostname CRON[7835]: (piler) CMD (/usr/bin/find /var/www/piler/tmp
>> -type f -name i.\* -exec rm -f {} \;) Feb 14 02:30:01 hostname
>> CRON[7836]: (piler) CMD (/usr/bin/find /var/piler/error -type f|wc -l
>> > /var/piler/stat/error) Feb 14 02:30:01 hostname CRON[7842]: (piler)
>> CMD (/usr/bin/indexer --quiet note1 --rotate) Feb 14 02:30:01
>> hostname CRON[7837]: (piler) CMD (/usr/bin/indexer --quiet tag1
>> --rotate) Feb 14 02:30:01 hostname CRON[7838]: (piler) CMD
>> (/usr/local/libexec/piler/indexer.main.sh)
>> Feb 14 02:30:01 hostname CRON[7833]: (CRON) info (No MTA installed,
>> discarding output) Feb 14 02:30:01 hostname CRON[7832]: (CRON) info
>> (No MTA installed, discarding output) Feb 14 02:30:01 hostname piler:
>> INDEXER INFO: merging to main started Feb 14 02:30:40 hostname
>> piler-smtp[19066]: connected from
>> 192.168.165.252:37934 on fd=6 (active connections: 1) Feb 14 02:30:41
>> hostname piler-smtp[19066]: connected from
>> 192.168.165.252:37936 on fd=9 (active connections: 2) Feb 14 02:30:41
>> hostname piler-smtp[19066]: disconnected from
>> 192.168.165.252 on fd=6, slot=0, reason=done (1 active connections)
>> Feb 14 02:30:41 hostname piler-smtp[19066]: free_smtp_session() Feb
>> 14 02:30:41 hostname piler-smtp[19066]: SSL_shutdown() Feb 14
>> 02:30:41 hostname piler-smtp[19066]: SSL_free() Feb 14 02:30:41
>> hostname piler-smtp[19066]: SSL_CTX_free Feb 14 02:30:41 hostname
>> piler-smtp[19066]: freeing session Feb 14 02:30:41 hostname
>> piler-smtp[19066]: free(session) done Feb 14 02:30:41 hostname
>> piler-smtp[19066]: disconnected from
>> 192.168.165.252 on fd=9, slot=1, reason=done (0 active connections)
>> Feb 14 02:30:41 hostname piler-smtp[19066]: free_smtp_session() Feb
>> 14 02:30:41 hostname piler-smtp[19066]: SSL_shutdown() Feb 14
>> 02:30:41 hostname piler-smtp[19066]: SSL_free() Feb 14 02:30:41
>> hostname piler-smtp[19066]: SSL_CTX_free Feb 14 02:30:41 hostname
>> piler-smtp[19066]: freeing session Feb 14 02:30:41 hostname
>> piler-smtp[19066]: free(session) done Feb 14 02:31:44 hostname
>> piler-smtp[19066]: connected from
>> 192.168.165.252:40584 on fd=6 (active connections: 1) Feb 14 02:31:53
>> hostname piler-smtp[19066]: connected from
>> 192.168.165.252:40586 on fd=9 (active connections: 2) Feb 14 02:31:53
>> hostname piler-smtp[19066]: disconnected from
>> 192.168.165.252 on fd=6, slot=0, reason=done (1 active connections)
>> Feb
Re: Piler 1.35 on Ubuntu 18.04 - piler-smtp SIGSEGV
Thanks Janos,
I'd updated and replaced the piler-smtp binary on 2021-02-16, and while
I can see that my monitoring still shows SMTP timeouts on the piler port
sometimes between 02:30 and 02:40, no further outright crashes / SIGSEGV
occur, so archiving continues without any need to restart the process
manually.
- Patrick
On 15.02.2021 21:49, s...@acts.hu wrote:
Hello Patrick,
thank you for your feedback. I'd like you to update the smtpsegv branch,
and recompile piler-smtp. I've refactored the timeout checks, and pushed
the commit to the branch on bitbucket.
Janos
On 2021-02-15 14:34, Wagner, Patrick wrote:
Hello Janos,
happened Sa->So this time.
Logs (piler-smtp as compiled out of smtpsegv.tar.gz source code) see
below, SIGSEGV follows right after free(session) done.
It is also interesting to see that the piler daemon finishes
processing a message 2 whole minutes after the smtp process has
already segfaulted and and stopped supplying any new messages.
Thanks, Patrick
Feb 14 02:29:59 hostname piler-smtp[19066]: connected from
192.168.165.154:9501 on fd=6 (active connections: 1)
Feb 14 02:29:59 hostname piler-smtp[19066]: received:
Q056C70SAJJT9OFH, from=, size=4944, client=192.168.165.154, fd=6,
fsync=1831
Feb 14 02:29:59 hostname piler-smtp[19066]: disconnected from
192.168.165.154 on fd=6, slot=0, reason=done (0 active connections)
Feb 14 02:29:59 hostname piler-smtp[19066]: free_smtp_session()
Feb 14 02:29:59 hostname piler-smtp[19066]: SSL_shutdown()
Feb 14 02:29:59 hostname piler-smtp[19066]: SSL_free()
Feb 14 02:29:59 hostname piler-smtp[19066]: SSL_CTX_free
Feb 14 02:29:59 hostname piler-smtp[19066]: freeing session
Feb 14 02:29:59 hostname piler-smtp[19066]: free(session) done
Feb 14 02:30:00 hostname piler[19070]: 1/Q056C70SAJJT9OFH:
400060287d2205ab9b5400229f77e67a, size=4944/1928, attachments=0,
reference=, message-id=<4DdV5z0DlSz
5vfP@mailrelay.intern>, retention=7350, folder=0, delay=0.0425,
status=stored
Feb 14 02:30:01 hostname CRON[7835]: (piler) CMD (/usr/bin/find
/var/www/piler/tmp -type f -name i.\* -exec rm -f {} \;)
Feb 14 02:30:01 hostname CRON[7836]: (piler) CMD (/usr/bin/find
/var/piler/error -type f|wc -l > /var/piler/stat/error)
Feb 14 02:30:01 hostname CRON[7842]: (piler) CMD (/usr/bin/indexer
--quiet note1 --rotate)
Feb 14 02:30:01 hostname CRON[7837]: (piler) CMD (/usr/bin/indexer
--quiet tag1 --rotate)
Feb 14 02:30:01 hostname CRON[7838]: (piler) CMD
(/usr/local/libexec/piler/indexer.main.sh)
Feb 14 02:30:01 hostname CRON[7833]: (CRON) info (No MTA installed,
discarding output)
Feb 14 02:30:01 hostname CRON[7832]: (CRON) info (No MTA installed,
discarding output)
Feb 14 02:30:01 hostname piler: INDEXER INFO: merging to main started
Feb 14 02:30:40 hostname piler-smtp[19066]: connected from
192.168.165.252:37934 on fd=6 (active connections: 1)
Feb 14 02:30:41 hostname piler-smtp[19066]: connected from
192.168.165.252:37936 on fd=9 (active connections: 2)
Feb 14 02:30:41 hostname piler-smtp[19066]: disconnected from
192.168.165.252 on fd=6, slot=0, reason=done (1 active connections)
Feb 14 02:30:41 hostname piler-smtp[19066]: free_smtp_session()
Feb 14 02:30:41 hostname piler-smtp[19066]: SSL_shutdown()
Feb 14 02:30:41 hostname piler-smtp[19066]: SSL_free()
Feb 14 02:30:41 hostname piler-smtp[19066]: SSL_CTX_free
Feb 14 02:30:41 hostname piler-smtp[19066]: freeing session
Feb 14 02:30:41 hostname piler-smtp[19066]: free(session) done
Feb 14 02:30:41 hostname piler-smtp[19066]: disconnected from
192.168.165.252 on fd=9, slot=1, reason=done (0 active connections)
Feb 14 02:30:41 hostname piler-smtp[19066]: free_smtp_session()
Feb 14 02:30:41 hostname piler-smtp[19066]: SSL_shutdown()
Feb 14 02:30:41 hostname piler-smtp[19066]: SSL_free()
Feb 14 02:30:41 hostname piler-smtp[19066]: SSL_CTX_free
Feb 14 02:30:41 hostname piler-smtp[19066]: freeing session
Feb 14 02:30:41 hostname piler-smtp[19066]: free(session) done
Feb 14 02:31:44 hostname piler-smtp[19066]: connected from
192.168.165.252:40584 on fd=6 (active connections: 1)
Feb 14 02:31:53 hostname piler-smtp[19066]: connected from
192.168.165.252:40586 on fd=9 (active connections: 2)
Feb 14 02:31:53 hostname piler-smtp[19066]: disconnected from
192.168.165.252 on fd=6, slot=0, reason=done (1 active connections)
Feb 14 02:31:53 hostname piler-smtp[19066]: free_smtp_session()
Feb 14 02:31:53 hostname piler-smtp[19066]: SSL_shutdown()
Feb 14 02:31:53 hostname piler-smtp[19066]: SSL_free()
Feb 14 02:31:53 hostname piler-smtp[19066]: SSL_CTX_free
Feb 14 02:31:53 hostname piler-smtp[19066]: freeing session
Feb 14 02:31:53 hostname piler-smtp[19066]: free(session) done
Feb 14 02:31:53 hostname piler-smtp[19066]: disconnected from
192.168.165.252 on fd=9, slot=1, reason=done (0 active connections)
Feb 14 02:31:53 hostname piler-smtp[19066]: free_smtp_session()
Feb 14 02:31:53 hostname piler-smtp[19066]: SSL_shutdown()
Feb 14 02:31:53 hostname piler-smtp[19066]: SSL_free()
Feb 14 02:31:53 hostname
Re: AW: Piler 1.35 on Ubuntu 18.04 - piler-smtp SIGSEGV
On 2021-02-22 14:19, Wagner, Patrick wrote:
We can probably get rid of the tempory debug output code, can't we?
Yes. Either remove them for yourself or get the master branch,
and recompile, then overwrite the piler-smtp binary.
Janos
On 22.02.2021 13:17, s...@acts.hu wrote:
Hello,
thank you for both of your feedbacks. As much as I dislike systemd,
it allows you to restart piler-smtp in case it crashes. But hopefully
it won't happen in the future after this fix.
Also I've merged it to the master branch, and I'll release a bugfix
version 1.3.11, and I'll make a deb package.
Janos
On 2021-02-22 12:11, claudio.schnelldasi...@manrolandgoss.com wrote:
Janos, Patrick,
thanks for this. I also run piler on Ubuntu 18.04 and ran into the
same issue.
My 'solution' was to start piler-smtp automatically via monitoring if
it goes down :-(.
Janos, I wonder if you will provide updated .deb packages for
dpkg-installs?
Thanks and regards,
Claudio
-Ursprüngliche Nachricht-
Von: Wagner, Patrick
Gesendet: Montag, 22. Februar 2021 12:01
An: Piler User
Betreff: Re: Piler 1.35 on Ubuntu 18.04 - piler-smtp SIGSEGV
Thanks Janos,
I'd updated and replaced the piler-smtp binary on 2021-02-16, and
while I can see that my monitoring still shows SMTP timeouts on the
piler port sometimes between 02:30 and 02:40, no further outright
crashes / SIGSEGV occur, so archiving continues without any need to
restart the process manually.
- Patrick
On 15.02.2021 21:49, s...@acts.hu wrote:
Hello Patrick,
thank you for your feedback. I'd like you to update the smtpsegv
branch, and recompile piler-smtp. I've refactored the timeout
checks,
and pushed the commit to the branch on bitbucket.
Janos
On 2021-02-15 14:34, Wagner, Patrick wrote:
Hello Janos,
happened Sa->So this time.
Logs (piler-smtp as compiled out of smtpsegv.tar.gz source code)
see
below, SIGSEGV follows right after free(session) done.
It is also interesting to see that the piler daemon finishes
processing a message 2 whole minutes after the smtp process has
already segfaulted and and stopped supplying any new messages.
Thanks, Patrick
Feb 14 02:29:59 hostname piler-smtp[19066]: connected from
192.168.165.154:9501 on fd=6 (active connections: 1) Feb 14
02:29:59
hostname piler-smtp[19066]: received:
Q056C70SAJJT9OFH, from=, size=4944, client=192.168.165.154, fd=6,
fsync=1831
Feb 14 02:29:59 hostname piler-smtp[19066]: disconnected from
192.168.165.154 on fd=6, slot=0, reason=done (0 active connections)
Feb 14 02:29:59 hostname piler-smtp[19066]: free_smtp_session() Feb
14 02:29:59 hostname piler-smtp[19066]: SSL_shutdown() Feb 14
02:29:59 hostname piler-smtp[19066]: SSL_free() Feb 14 02:29:59
hostname piler-smtp[19066]: SSL_CTX_free Feb 14 02:29:59 hostname
piler-smtp[19066]: freeing session Feb 14 02:29:59 hostname
piler-smtp[19066]: free(session) done Feb 14 02:30:00 hostname
piler[19070]: 1/Q056C70SAJJT9OFH:
400060287d2205ab9b5400229f77e67a, size=4944/1928,
attachments=0,
reference=, message-id=<4DdV5z0DlSz 5vfP@mailrelay.intern>,
retention=7350, folder=0, delay=0.0425, status=stored Feb 14
02:30:01
hostname CRON[7835]: (piler) CMD (/usr/bin/find /var/www/piler/tmp
-type f -name i.\* -exec rm -f {} \;) Feb 14 02:30:01 hostname
CRON[7836]: (piler) CMD (/usr/bin/find /var/piler/error -type f|wc
-l
> /var/piler/stat/error) Feb 14 02:30:01 hostname CRON[7842]: (piler)
CMD (/usr/bin/indexer --quiet note1 --rotate) Feb 14 02:30:01
hostname CRON[7837]: (piler) CMD (/usr/bin/indexer --quiet tag1
--rotate) Feb 14 02:30:01 hostname CRON[7838]: (piler) CMD
(/usr/local/libexec/piler/indexer.main.sh)
Feb 14 02:30:01 hostname CRON[7833]: (CRON) info (No MTA installed,
discarding output) Feb 14 02:30:01 hostname CRON[7832]: (CRON) info
(No MTA installed, discarding output) Feb 14 02:30:01 hostname
piler:
INDEXER INFO: merging to main started Feb 14 02:30:40 hostname
piler-smtp[19066]: connected from
192.168.165.252:37934 on fd=6 (active connections: 1) Feb 14
02:30:41
hostname piler-smtp[19066]: connected from
192.168.165.252:37936 on fd=9 (active connections: 2) Feb 14
02:30:41
hostname piler-smtp[19066]: disconnected from
192.168.165.252 on fd=6, slot=0, reason=done (1 active connections)
Feb 14 02:30:41 hostname piler-smtp[19066]: free_smtp_session() Feb
14 02:30:41 hostname piler-smtp[19066]: SSL_shutdown() Feb 14
02:30:41 hostname piler-smtp[19066]: SSL_free() Feb 14 02:30:41
hostname piler-smtp[19066]: SSL_CTX_free Feb 14 02:30:41 hostname
piler-smtp[19066]: freeing session Feb 14 02:30:41 hostname
piler-smtp[19066]: free(session) done Feb 14 02:30:41 hostname
piler-smtp[19066]: disconnected from
192.168.165.252 on fd=9, slot=1, reason=done (0 active connections)
Feb 14 02:30:41 hostname piler-smtp[19066]: free_smtp_session() Feb
14 02:30:41 hostname piler-smtp[19066]: SSL_shutdown() Feb 14
02:30:41 hostname piler-smtp[19066]: SSL_free() Feb 14 02:30:41
hostname piler-smtp[19066]: SSL_CTX_free Feb 14 02:30:41
Re: AW: Piler 1.35 on Ubuntu 18.04 - piler-smtp SIGSEGV
Hello,
thank you for both of your feedbacks. As much as I dislike systemd,
it allows you to restart piler-smtp in case it crashes. But hopefully
it won't happen in the future after this fix.
Also I've merged it to the master branch, and I'll release a bugfix
version 1.3.11, and I'll make a deb package.
Janos
On 2021-02-22 12:11, claudio.schnelldasi...@manrolandgoss.com wrote:
Janos, Patrick,
thanks for this. I also run piler on Ubuntu 18.04 and ran into the same
issue.
My 'solution' was to start piler-smtp automatically via monitoring if
it goes down :-(.
Janos, I wonder if you will provide updated .deb packages for
dpkg-installs?
Thanks and regards,
Claudio
-Ursprüngliche Nachricht-
Von: Wagner, Patrick
Gesendet: Montag, 22. Februar 2021 12:01
An: Piler User
Betreff: Re: Piler 1.35 on Ubuntu 18.04 - piler-smtp SIGSEGV
Thanks Janos,
I'd updated and replaced the piler-smtp binary on 2021-02-16, and
while I can see that my monitoring still shows SMTP timeouts on the
piler port sometimes between 02:30 and 02:40, no further outright
crashes / SIGSEGV occur, so archiving continues without any need to
restart the process manually.
- Patrick
On 15.02.2021 21:49, s...@acts.hu wrote:
Hello Patrick,
thank you for your feedback. I'd like you to update the smtpsegv
branch, and recompile piler-smtp. I've refactored the timeout checks,
and pushed the commit to the branch on bitbucket.
Janos
On 2021-02-15 14:34, Wagner, Patrick wrote:
Hello Janos,
happened Sa->So this time.
Logs (piler-smtp as compiled out of smtpsegv.tar.gz source code) see
below, SIGSEGV follows right after free(session) done.
It is also interesting to see that the piler daemon finishes
processing a message 2 whole minutes after the smtp process has
already segfaulted and and stopped supplying any new messages.
Thanks, Patrick
Feb 14 02:29:59 hostname piler-smtp[19066]: connected from
192.168.165.154:9501 on fd=6 (active connections: 1) Feb 14 02:29:59
hostname piler-smtp[19066]: received:
Q056C70SAJJT9OFH, from=, size=4944, client=192.168.165.154, fd=6,
fsync=1831
Feb 14 02:29:59 hostname piler-smtp[19066]: disconnected from
192.168.165.154 on fd=6, slot=0, reason=done (0 active connections)
Feb 14 02:29:59 hostname piler-smtp[19066]: free_smtp_session() Feb
14 02:29:59 hostname piler-smtp[19066]: SSL_shutdown() Feb 14
02:29:59 hostname piler-smtp[19066]: SSL_free() Feb 14 02:29:59
hostname piler-smtp[19066]: SSL_CTX_free Feb 14 02:29:59 hostname
piler-smtp[19066]: freeing session Feb 14 02:29:59 hostname
piler-smtp[19066]: free(session) done Feb 14 02:30:00 hostname
piler[19070]: 1/Q056C70SAJJT9OFH:
400060287d2205ab9b5400229f77e67a, size=4944/1928, attachments=0,
reference=, message-id=<4DdV5z0DlSz 5vfP@mailrelay.intern>,
retention=7350, folder=0, delay=0.0425, status=stored Feb 14 02:30:01
hostname CRON[7835]: (piler) CMD (/usr/bin/find /var/www/piler/tmp
-type f -name i.\* -exec rm -f {} \;) Feb 14 02:30:01 hostname
CRON[7836]: (piler) CMD (/usr/bin/find /var/piler/error -type f|wc -l
> /var/piler/stat/error) Feb 14 02:30:01 hostname CRON[7842]: (piler)
CMD (/usr/bin/indexer --quiet note1 --rotate) Feb 14 02:30:01
hostname CRON[7837]: (piler) CMD (/usr/bin/indexer --quiet tag1
--rotate) Feb 14 02:30:01 hostname CRON[7838]: (piler) CMD
(/usr/local/libexec/piler/indexer.main.sh)
Feb 14 02:30:01 hostname CRON[7833]: (CRON) info (No MTA installed,
discarding output) Feb 14 02:30:01 hostname CRON[7832]: (CRON) info
(No MTA installed, discarding output) Feb 14 02:30:01 hostname piler:
INDEXER INFO: merging to main started Feb 14 02:30:40 hostname
piler-smtp[19066]: connected from
192.168.165.252:37934 on fd=6 (active connections: 1) Feb 14 02:30:41
hostname piler-smtp[19066]: connected from
192.168.165.252:37936 on fd=9 (active connections: 2) Feb 14 02:30:41
hostname piler-smtp[19066]: disconnected from
192.168.165.252 on fd=6, slot=0, reason=done (1 active connections)
Feb 14 02:30:41 hostname piler-smtp[19066]: free_smtp_session() Feb
14 02:30:41 hostname piler-smtp[19066]: SSL_shutdown() Feb 14
02:30:41 hostname piler-smtp[19066]: SSL_free() Feb 14 02:30:41
hostname piler-smtp[19066]: SSL_CTX_free Feb 14 02:30:41 hostname
piler-smtp[19066]: freeing session Feb 14 02:30:41 hostname
piler-smtp[19066]: free(session) done Feb 14 02:30:41 hostname
piler-smtp[19066]: disconnected from
192.168.165.252 on fd=9, slot=1, reason=done (0 active connections)
Feb 14 02:30:41 hostname piler-smtp[19066]: free_smtp_session() Feb
14 02:30:41 hostname piler-smtp[19066]: SSL_shutdown() Feb 14
02:30:41 hostname piler-smtp[19066]: SSL_free() Feb 14 02:30:41
hostname piler-smtp[19066]: SSL_CTX_free Feb 14 02:30:41 hostname
piler-smtp[19066]: freeing session Feb 14 02:30:41 hostname
piler-smtp[19066]: free(session) done Feb 14 02:31:44 hostname
piler-smtp[19066]: connected from
192.168.165.252:40584 on fd=6 (active connections: 1) Feb 14 02:31:53
hostname piler-smtp[19066]: connected from
192.168.165.252:40586 on
