On Thursday 29 January 2009 11:30:46 Michael Biebl wrote:
> I've prepared packages which include this fix. They are available
> from [1], but currently i386 only
Michael,
Are you intending to upload these packages to unstable?
One week to proposed lenny release and your package is still shown wi
January 28, 2009 1:00 PM
>> To: Michael Biebl
>> Cc: Juha Koho; 509...@bugs.debian.org
>> Subject: Bug#509292: rsyslog: random crashes with remote logging
>>
>> OK, thanks to the help of Lorenzo Catucci, I was able to pinpoint one
>> problem that can cause a rac
Cc: Juha Koho; 509...@bugs.debian.org
> Subject: Bug#509292: rsyslog: random crashes with remote logging
>
> OK, thanks to the help of Lorenzo Catucci, I was able to pinpoint one
> problem that can cause a race. I will write up the details soon, but
> this requires some ti
bugs.debian.org
> Subject: Re: Bug#509292: rsyslog: random crashes with remote logging
>
> Rainer Gerhards wrote:
> > Is there any chance we could try this with the current v3-stable?
Or,
> > better yet, with the current v4? The reason I ask is that I have run
> > some valg
Rainer Gerhards wrote:
> Is there any chance we could try this with the current v3-stable? Or,
> better yet, with the current v4? The reason I ask is that I have run
> some valgrind/DRD tests today, and that reminded me that 3.18 had a
> couple of "not so nice" sync primitive handlings. They should
om: Juha Koho [mailto:jmcs...@gmail.com]
> Sent: Sunday, January 25, 2009 10:32 AM
> To: Michael Biebl
> Cc: 509...@bugs.debian.org; Rainer Gerhards
> Subject: Re: Bug#509292: rsyslog: random crashes with remote logging
>
> On Sat, Jan 24, 2009 at 3:06 PM, Michael Biebl
> wrot
nctionality.
Rainer
> -Original Message-
> From: Juha Koho [mailto:jmcs...@gmail.com]
> Sent: Sunday, January 25, 2009 10:32 AM
> To: Michael Biebl
> Cc: 509...@bugs.debian.org; Rainer Gerhards
> Subject: Re: Bug#509292: rsyslog: random crashes with remote logging
>
&
On Sat, Jan 24, 2009 at 3:06 PM, Michael Biebl wrote:
> Rainer suspected atomic operations to be the root cause. This would mean a
> problem in GCC at compile time.
> rsyslog basically depends on zlib1g and libc6. I don't expect zlib1g to have
> any
> influence, so you might wanna check if libc6
Juha Koho wrote:
>
> Could this bug had been caused by a bug in a library that rsyslog uses
> that would have been updated in the past week or so?
>
Rainer suspected atomic operations to be the root cause. This would mean a
problem in GCC at compile time.
rsyslog basically depends on zlib1g and
On Tue, Jan 13, 2009 at 8:03 AM, Rainer Gerhards
wrote:
> I'd actually start with removing the $ActionQueue* directives, as they
> cause additional asynchronizity. But the important thing is it first get
> back to a state where we can (somewhat) reliably reproduce the bug. I
> think we should see
On Wed, 2009-01-14 at 08:40 +0100, Michael Biebl wrote:
> I don't think the $AllowedSender directive has any influence on the crashes
> Juho
> experiences on his rsyslog clients (as he only used those directive on the
> rsyslog server).
> Why do you suspect that the $AllowedSender fix might have a
On Wed, Jan 14, 2009 at 9:40 AM, Michael Biebl wrote:
> Then we have the random crashes on the client (tracked as #509292). Juho's
> rsyslog.conf is at [1]. The only clue so far is, that it is related to multi
> core machines (>= 4 cores). I'm not convinced that it is related to remote
> logging.
Rainer Gerhards wrote:
> Juha,
>
> I have finally been able to review the material that came with this bug
> report. Thanks for all the good info, but it looks everything was
> related to the $AllowedSender bug, not to the race condition (which I,
> too, think exists).
>
> ... more inline below..
On Tue, Jan 13, 2009 at 5:12 AM, Rainer Gerhards
wrote:
> The primary question I have at this time is if you can reproduce the bug
> without the $AllowedSender directive (or with the patch I created for
> the cloned bug). If so, that would be a very good thing. From there, we
Hello Rainer,
when
Juha,
I have finally been able to review the material that came with this bug
report. Thanks for all the good info, but it looks everything was
related to the $AllowedSender bug, not to the race condition (which I,
too, think exists).
... more inline below...
On Sat, 2009-01-10 at 20:12 +0200, J
clone 509292 -1
retitle -1 rsyslog: segfault on reload when using $AllowedSender
thanks
Juha Koho wrote:
> On Sat, Jan 10, 2009 at 8:14 AM, Michael Biebl wrote:
>> So we have two issues here:
>>
>> 1.) The segfault on reload (triggered by cron) when using
>> $AllowedSender. The following forum en
On Sat, Jan 10, 2009 at 8:14 AM, Michael Biebl wrote:
> So we have two issues here:
>
> 1.) The segfault on reload (triggered by cron) when using
> $AllowedSender. The following forum entry is very likely about the same
> issue [1].
> This issue is easily reproducible (with 3.18.6 from testing/uns
Juha Koho schrieb:
> On Sat, Jan 3, 2009 at 10:22 PM, Michael Biebl wrote:
>> I can reproduce this segfault when I use the $AllowedSender directive in
>> rsyslog.conf and reload rsyslogd.
>> rsyslog is reloaded daily via the cron job, which might explain your regular
>> crashes.
>>
>> Could you pl
On Sat, Jan 3, 2009 at 10:22 PM, Michael Biebl wrote:
> I can reproduce this segfault when I use the $AllowedSender directive in
> rsyslog.conf and reload rsyslogd.
> rsyslog is reloaded daily via the cron job, which might explain your regular
> crashes.
>
> Could you please verify, that you no lo
Juha Koho wrote:
> Hello again,
>
> now I manually ran rsyslogd reload in the server and I managed to
> crash rsyslog and here's the last lines of the debug output. Hopefully
> this helps. This happened when I just ran "/etc/init.d/rsyslogd
> reload".
Hi Juha,
I can reproduce this segfault when
Hello again,
now I manually ran rsyslogd reload in the server and I managed to
crash rsyslog and here's the last lines of the debug output. Hopefully
this helps. This happened when I just ran "/etc/init.d/rsyslogd
reload".
Regards,
Juha
5596.889182006:main queue:Reg/w0: main queue: entering rate
Hello,
something strange happened now with my remote logging server after
compiling rsyslog with --enable-rtinst and running it in debug mode.
During last night the server had crashed completely; DHCP server
failed to give IP addresses and I was unable to log in via SSH or
access NFS shares. I hav
Michael Biebl wrote:
> I've put Rainer, the upstream author on CC, please keep the CC on replies.
Rainer,
I forgot to mention, as you missed the initial bug report, that you can find the
complete log in the BTS at
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=509292
Cheers,
Michael
--
Why
Juha Koho wrote:
> Hello,
>
> here's some more information regarding this bug. I had been running my
> client which had previously crashed almost once a day for several days
> in debug mode. Suddenly I noticed that rsyslog was running but no log
> entries were written to any log files. I started t
Hello,
here's some more information regarding this bug. I had been running my
client which had previously crashed almost once a day for several days
in debug mode. Suddenly I noticed that rsyslog was running but no log
entries were written to any log files. I started to investigate the
case and I
Hello,
now my remote logging server had crashed while doing rsyslogd reload
in a daily cron job. Client has been running fine since I started
running it in debug mode. I'll attach the debugging output just before
the crash.
Those $Action* and $WorkDirectory directives are not used in the
server s
Michael Biebl wrote:
> Could you try to run rsyslog in debug mode:
> rsyslogd -c 3 -d
I have been running rsyslog in debug mode for a couple of days now
without problems. But... this morning my remote logging server had
crashed which has never happened before. Server has the latest version
(3.18
Juha Koho wrote:
> Package: rsyslog
> Version: 3.18.5-1
> Severity: critical
> Justification: causes serious data loss
>
> Hello,
>
> I have noticed that rsyslog randomly crashes with remote logging
> (client) enabled. This happens almost once a day and all log messages
> are lost until rsyslog
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