samba - Jul 2009 - Resend: Internal and Panic Errors after raid rebuild

I just discovered that the smbd process is stopping but nothing is showing
up in the log until the internal error...

~~~~~~~~~~~~~~~~ 

Good morning!

I am at a loss on this one.  I had a drive go down and I so had to bring
the server down to fix and reinitialize the array, I can't keep samba
running.  I have included the log file entries below.

Thinking that maybe something with my samba installation was corrupted,
I went ahead and re-installed the samba rpm's but that has had no
effect.

My searches haven't turned up anything relevant that has helped.  As
suggested in a number of posts, I ran testparm and it didn't find any
problems.  Most of the other threads were not relevant.

Setup is Samba 3.3.2 on FC6 with glibc-2.5-18.

Any help on this is greatly appreciated.  It's going to make for an
interesting Friday if I can't figure this out by the morning ;-)

Thanks in advance.

Ed

~~~~~~~~~~~~~~~~~~~~~

#init.d/smb status 
smbd (pid 16474 16285 16281) is running...
nmbd (pid 16305) is running...

[2009/07/23 23:03:46,  0] smbd/server.c:remove_child_pid(324)
  Could not find child 16472 -- ignoring
[2009/07/23 23:19:32,  0] lib/fault.c:fault_report(40)
  ==============================================================[2009/07/23
23:19:32,  0] lib/fault.c:fault_report(41)
  INTERNAL ERROR: Signal 6 in pid 17220 (3.3.2-0.33)
  Please read the Trouble-Shooting section of the Samba3-HOWTO
[2009/07/23 23:19:32,  0] lib/fault.c:fault_report(43)
  
  From: http://www.samba.org/samba/docs/Samba3-HOWTO.pdf
[2009/07/23 23:19:32,  0] lib/fault.c:fault_report(44)
  ==============================================================[2009/07/23
23:19:32,  0] lib/util.c:smb_panic(1673)
  PANIC (pid 17220): internal error
[2009/07/23 23:19:32,  0] lib/util.c:log_stack_trace(1777)
  BACKTRACE: 13 stack frames:
[2009/07/23 23:19:32,  0] smbd/server.c:remove_child_pid(324)
   #0 smbd(log_stack_trace+0x2d) [0x802ded7d]
  Could not find child 17219 -- ignoring
   #1 smbd(smb_panic+0x31) [0x802dee91]
   #2 smbd [0x802c745e]
   #3 [0x12b420]
   #4 [0x12b402]
   #5 /lib/libc.so.6(gsignal+0x50) [0x3acba0]
   #6 /lib/libc.so.6(abort+0x101) [0x3ae4b1]
   #7 /usr/lib/libtalloc.so.1 [0x36234e]
   #8 /usr/lib/libtalloc.so.1(talloc_free+0x51) [0x3655f5]
   #9 smbd(dns_register_close+0x55) [0x800fefb5]
   #10 smbd(main+0x1dfc) [0x80531bac]
   #11 /lib/libc.so.6(__libc_start_main+0xdc) [0x399dec]
   #12 smbd [0x8006b781]
[2009/07/23 23:19:32,  0] lib/fault.c:dump_core(231)
  dumping core in /var/log/samba/cores/smbd
[2009/07/23 23:19:32,  0] lib/fault.c:fault_report(40)
  ==============================================================[2009/07/23
23:19:32,  0] lib/fault.c:fault_report(41)
  INTERNAL ERROR: Signal 11 in pid 16281 (3.3.2-0.33)
  Please read the Trouble-Shooting section of the Samba3-HOWTO
[2009/07/23 23:19:32,  0] lib/fault.c:fault_report(43)
  
  From: http://www.samba.org/samba/docs/Samba3-HOWTO.pdf
[2009/07/23 23:19:32,  0] lib/fault.c:fault_report(44)
  ==============================================================[2009/07/23
23:19:32,  0] lib/util.c:smb_panic(1673)
  PANIC (pid 16281): internal error
[2009/07/23 23:19:32,  0] lib/util.c:log_stack_trace(1777)
  BACKTRACE: 9 stack frames:
   #0 smb(log_stack_trace+0x2d) [0x802ded7d]
   #1 smbd(smb_panic+0x31) [0x802dee91]
   #2 smbd [0x802c745e]
   #3 [0x12b420]
   #4 /usr/lib/libdns_sd.so.1(DNSServiceRefSockFD+0x30) [0x352030]
   #5 smbd(dns_register_smbd_reply+0x2e) [0x800fec7e]
   #6 smbd(main+0x17a0) [0x80531550]
   #7 /lib/libc.so.6(__libc_start_main+0xdc) [0x399dec]
   #8 smbd [0x8006b781]
[2009/07/23 23:19:32,  0] lib/fault.c:dump_core(231)
  dumping core in /var/log/samba/cores/smbd

On Fri, Jul 24, 2009 at 01:31:27AM -0700, Ed Kasky
wrote:
> I just discovered that the smbd process is stopping but nothing is showing
> up in the log until the internal error...
> 
> ~~~~~~~~~~~~~~~~ 
> 
> Good morning!
> 
> I am at a loss on this one.  I had a drive go down and I so had to bring
> the server down to fix and reinitialize the array, I can't keep samba
> running.  I have included the log file entries below.
> 
> Thinking that maybe something with my samba installation was corrupted,
> I went ahead and re-installed the samba rpm's but that has had no
> effect.
> 
> My searches haven't turned up anything relevant that has helped.  As
> suggested in a number of posts, I ran testparm and it didn't find any
> problems.  Most of the other threads were not relevant.
> 
> Setup is Samba 3.3.2 on FC6 with glibc-2.5-18.
Please rebuild with --enable-dnssd=no.

Thanks,

Volker
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