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Bug#205234: Bug#205099: libc6: syslog makes cgi process hang after openlo g() followed by syslog()



Title: RE: Bug#205099: libc6: syslog makes cgi process hang after openlog() followed by syslog()

> I noticed there is potentially libc6 problem.
>
> At Mon, 18 Aug 2003 12:54:21 +0900,
> GOTO Masanori wrote:
> > > w3m http://localhost/cgi-bin/test.py
> >
> > First syslog run
> > openlog run
> > finished
> > > sudo tail -2 /var/log/messages
> > Aug 18 01:44:10 celesta python: Should be ok
> > Aug 18 01:44:10 celesta test_libc6[8968]: Should be also ok
> >
> > It worked.  Could you reduce your apache setting, or check your
> > environment special setting.  Also try to use strace -f, or ltrace.
>
> Under my environment, the test is still ok.  But, Gottfried, Nikita,
> could you try to use this libc6 version?:
>
>       http://people.debian.org/~gotom/glibc/2.3.2-1.test.20030708/
>
I'm sorry to say: the problem also appears with your test version of libc6.
Find attached the output of strace -f for the processes involved.

> If it works for you, we can doubt libc6 locking bug.  However I wonder
> why only your enviroment breaks something.  Any special settings for
> syslog, or pam?
Well, not really.
I have add the line
        local1.*                      -/var/log/hr_server.log
to /etc/syslog.conf
pam isn't modified at all.

>
> Regards,
> -- gotom
>
Cheers,

Gottfried

 

Attachment: libc6-error.strace
Description: Binary data


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