Bacula-users

Re: [Bacula-users] hang immediately after "Start UA server"

2009-10-21 07:19:11
Subject: Re: [Bacula-users] hang immediately after "Start UA server"
From: Dan Langille <dan AT langille DOT org>
To: Jo Rhett <jrhett AT netconsonance DOT com>
Date: Wed, 21 Oct 2009 07:15:30 -0400
On Oct 21, 2009, at 2:17 AM, Jo Rhett <jrhett AT netconsonance DOT com> wrote:

> Jo Rhett wrote:
>> I've just upgraded a machine from FreeBSD 6.3 to 7.2.   I replaced  
>> all  the ports with new versions compiled on 7.2, and everything is  
>> working  normally (just like every other server running these  
>> builds) except  for bacula-dir.   It is hanging right after  
>> starting the UA server,  and before it starts accepting network  
>> connections.  From my reading  it is hanging in the _umtx_op()  
>> call.  No core, no log message,  nothing -- except that you have to  
>> kill -9 the process.
>
> Another data point -- here is the process state when it is hung:
>
> # procstat -k 7950
>  PID    TID COMM             TDNAME           KSTACK
> 7950 100094 bacula-dir       -                mi_switch  
> sleepq_switch sleepq_catch_signals sleepq_wait_sig _sleep  
> _do_lock_umutex do_lock_umutex __umtx_op_wait_umutex _umtx_op  
> syscall Xint0x80_syscall
>
> Kern swears it's a networking problem.  If one of you could identify  
> what is happening at this point (networking wise) I'd be happy to  
> investigate all possible options there.
>
> -- 
> Jo Rhett
> Net Consonance : consonant endings by net philanthropy, open source  
> and other randomness
>

Did you manage to get the regression tests running?

-- 
Dan Langille
http://langille.org/


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