samba - Feb 2009 - 4th Submission to Samba List -- No Response Yet

I have samba 3.0.28 installed on several servers and winbind dies every
couple of days on all of them. The deaths appear to correlate with the
following log messages:

[2009/01/25 04:02:09, 0] lib/util.c:smb_panic(1655)
  PANIC (pid 13395): internal error
[2009/01/25 04:02:09, 0] lib/util.c:log_stack_trace(1759)
  BACKTRACE: 14 stack frames:
   #0 winbindd(log_stack_trace+0x2d) [0x800ccc10]
   #1 winbindd(smb_panic+0x56) [0x800ccd17]
   #2 winbindd [0x800b9205]
   #3 [0xffffe420]
   #4 winbindd [0x800c508c]
   #5 winbindd(lp_do_parameter+0x56a) [0x800ace25]
   #6 winbindd [0x800acf8d]
   #7 winbindd [0x800b1dfa]
   #8 winbindd(pm_process+0xc6) [0x800b2282]
   #9 winbindd(lp_load+0xb2d) [0x800b0a75]
   #10 winbindd [0x8003e979]
   #11 winbindd(main+0x94a) [0x800403c6]
   #12 /lib/tls/libc.so.6(__libc_start_main+0xd3) [0xb7d42de3]
   #13 winbindd [0x8003e811]
[2009/01/25 04:02:09, 0] lib/fault.c:dump_core(181)
  dumping core in /var/log/samba/cores/winbindd
                                                         
Does anyone monitor this list who is able to interpret this error?

--Eric

On Wednesday 11 February 2009 15:52:30 Robinson, Eric
wrote:
> I have samba 3.0.28 installed on several servers and winbind dies every
> couple of days on all of them. The deaths appear to correlate with the
> following log messages:
>
> [2009/01/25 04:02:09, 0] lib/util.c:smb_panic(1655)
>   PANIC (pid 13395): internal error
> [2009/01/25 04:02:09, 0] lib/util.c:log_stack_trace(1759)
>   BACKTRACE: 14 stack frames:
>    #0 winbindd(log_stack_trace+0x2d) [0x800ccc10]
>    #1 winbindd(smb_panic+0x56) [0x800ccd17]
>    #2 winbindd [0x800b9205]
>    #3 [0xffffe420]
>    #4 winbindd [0x800c508c]
>    #5 winbindd(lp_do_parameter+0x56a) [0x800ace25]
>    #6 winbindd [0x800acf8d]
>    #7 winbindd [0x800b1dfa]
>    #8 winbindd(pm_process+0xc6) [0x800b2282]
>    #9 winbindd(lp_load+0xb2d) [0x800b0a75]
>    #10 winbindd [0x8003e979]
>    #11 winbindd(main+0x94a) [0x800403c6]
>    #12 /lib/tls/libc.so.6(__libc_start_main+0xd3) [0xb7d42de3]
>    #13 winbindd [0x8003e811]
> [2009/01/25 04:02:09, 0] lib/fault.c:dump_core(181)
>   dumping core in /var/log/samba/cores/winbindd
>
> Does anyone monitor this list who is able to interpret this error?
>
> --Eric
Suggest make sure that your glibc is fully up to date.  Also, suggest you 
uppdate to samba-3.0.34 (now discontinued but the lastest 3.0.x release) or 
preferably to the current samba-3.3.x series.  There have been many updates 
and fixes to winbind since the 3.0.28 release.

- John T.
-- 
John H Terpstra

"If at first you don't succeed, don't go sky-diving!"

On Wed, Feb 11, 2009 at 4:52 PM, Robinson, Eric <eric.robinson@psmnv.com>
wrote:
> I have samba 3.0.28 installed on several servers and winbind dies every
> couple of days on all of them. The deaths appear to correlate with the
> following log messages:
>
> [2009/01/25 04:02:09, 0] lib/util.c:smb_panic(1655)
>  PANIC (pid 13395): internal error
> [2009/01/25 04:02:09, 0] lib/util.c:log_stack_trace(1759)
>  BACKTRACE: 14 stack frames:
>   #0 winbindd(log_stack_trace+0x2d) [0x800ccc10]
>   #1 winbindd(smb_panic+0x56) [0x800ccd17]
>   #2 winbindd [0x800b9205]
>   #3 [0xffffe420]
>   #4 winbindd [0x800c508c]
>   #5 winbindd(lp_do_parameter+0x56a) [0x800ace25]
>   #6 winbindd [0x800acf8d]
>   #7 winbindd [0x800b1dfa]
>   #8 winbindd(pm_process+0xc6) [0x800b2282]
>   #9 winbindd(lp_load+0xb2d) [0x800b0a75]
>   #10 winbindd [0x8003e979]
>   #11 winbindd(main+0x94a) [0x800403c6]
>   #12 /lib/tls/libc.so.6(__libc_start_main+0xd3) [0xb7d42de3]
>   #13 winbindd [0x8003e811]
> [2009/01/25 04:02:09, 0] lib/fault.c:dump_core(181)
>  dumping core in /var/log/samba/cores/winbindd
>
> Does anyone monitor this list who is able to interpret this error?
>
winbindd crashed.

There have been a few winbindd crashes fixed in subsequent versions
samba. I am not sure if this was one of them. You might want to look
at the bug reports or upgrade to 3.0.34.

John

Thanks, guys. 3.0.28 is the latest that yum pulls down. I guess I can
build from source.
 

--
Eric Robinson
Director of Information Technology
Physician Select Management, LLC
775.885.2211 x 111

 

________________________________

From: John H Terpstra [mailto:jht@samba.org] 
Sent: Wednesday, February 11, 2009 1:57 PM
To: samba@lists.samba.org
Cc: Robinson, Eric
Subject: Re: [Samba] 4th Submission to Samba List -- No Response Yet


On Wednesday 11 February 2009 15:52:30 Robinson, Eric
wrote:
> I have samba 3.0.28 installed on several servers and winbind dies
every
> couple of days on all of them. The deaths appear to correlate with the
> following log messages:
>
> [2009/01/25 04:02:09, 0] lib/util.c:smb_panic(1655)
> PANIC (pid 13395): internal error
> [2009/01/25 04:02:09, 0] lib/util.c:log_stack_trace(1759)
> BACKTRACE: 14 stack frames:
> #0 winbindd(log_stack_trace+0x2d) [0x800ccc10]
> #1 winbindd(smb_panic+0x56) [0x800ccd17]
> #2 winbindd [0x800b9205]
> #3 [0xffffe420]
> #4 winbindd [0x800c508c]
> #5 winbindd(lp_do_parameter+0x56a) [0x800ace25]
> #6 winbindd [0x800acf8d]
> #7 winbindd [0x800b1dfa]
> #8 winbindd(pm_process+0xc6) [0x800b2282]
> #9 winbindd(lp_load+0xb2d) [0x800b0a75]
> #10 winbindd [0x8003e979]
> #11 winbindd(main+0x94a) [0x800403c6]
> #12 /lib/tls/libc.so.6(__libc_start_main+0xd3) [0xb7d42de3]
> #13 winbindd [0x8003e811]
> [2009/01/25 04:02:09, 0] lib/fault.c:dump_core(181)
> dumping core in /var/log/samba/cores/winbindd
>
> Does anyone monitor this list who is able to interpret this error?
>
> --Eric




Suggest make sure that your glibc is fully up to date. Also, suggest you
uppdate to samba-3.0.34 (now discontinued but the lastest 3.0.x release)
or preferably to the current samba-3.3.x series. There have been many
updates and fixes to winbind since the 3.0.28 release.





- John T.
-- 
John H Terpstra





"If at first you don't succeed, don't go sky-diving!"

Hi Eric,

On Wed, Feb 11, 2009 at 02:24:20PM -0800, Robinson, Eric
wrote:
> Thanks, guys. 3.0.28 is the latest that yum pulls down. I guess I can
> build from source.
maybe you are interested in using the 3.0.34 SerNet packages available at
ftp://ftp.sernet.de/pub/samba/tested/ (as a yum repo).

Karolin

-- 
SerNet GmbH, Bahnhofsallee 1b, 37081 G?ttingen
phone: +49-551-370000-0, fax: +49-551-370000-9
AG G?ttingen, HRB 2816, GF: Dr. Johannes Loxen
http://www.SerNet.DE, mailto: Info @ SerNet.DE

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>maybe you are interested in using the 3.0.34 SerNet 
>packages available at ftp://ftp.sernet.de/pub/samba/tested/ 
>(as a yum repo).
Thanks for the tip, Karolin!

--
Eric Robinson



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