[Samba] internal error: signal 11

René Nieuwenhuizen R.Nieuwenhuizen at cpb.nl
Thu Oct 31 10:23:00 GMT 2002


At your service (as they used to say in the netherlands)....

Andrew Bartlett heeft geschreven:

>On Thu, Oct 31, 2002 at 10:52:25AM +0100, René Nieuwenhuizen wrote:
>  
>
>>Hi,
>>
>>I can reproduce this internal error. When I use rpcclient to do 
>>'deldriver' this panic is generated and the driver is not removed!
>>
>>Is this of any help?
>>    
>>
>
>Can you setup a 'panic action' in your smb.conf?  
>
>Set it to '/bin/sleep 9000' and attach to the process with gdb.
>
>The grab a 'bt full' from gdb - this will help at lot in chasing 
>it down.
>
>Andrew Bartlett
>  
>
Thanks Andrew for looking into it...

René Nieuwenhuizen
Sysadmin
CPB Netherlands Bureau for Economic Policy Analysis
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================================================================================
-------------- next part --------------
Script started on Thu Oct 31 10:19:13 2002
]0;root at proliant3:/var/cache/samba[root at proliant3 samba]# gdb /usr/sbin/smbd 21547
GNU gdb Red Hat Linux (5.1.90CVS-5)
Copyright 2002 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "i386-redhat-linux"...
(no debugging symbols found)...
Attaching to program: /usr/sbin/smbd, process 21547
Reading symbols from /usr/lib/libcups.so.2...(no debugging symbols found)...
done.
Loaded symbols for /usr/lib/libcups.so.2
Reading symbols from /lib/libssl.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib/libssl.so.2
Reading symbols from /lib/libcrypto.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib/libcrypto.so.2
Reading symbols from /lib/libnsl.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib/libnsl.so.1
Reading symbols from /lib/libpam.so.0...(no debugging symbols found)...done.
Loaded symbols for /lib/libpam.so.0
Reading symbols from /usr/lib/libpopt.so.0...(no debugging symbols found)...
done.
Loaded symbols for /usr/lib/libpopt.so.0
Reading symbols from /lib/i686/libc.so.6...(no debugging symbols found)...done.
Loaded symbols for /lib/i686/libc.so.6
Reading symbols from /lib/libdl.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib/libdl.so.2
Reading symbols from /lib/ld-linux.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib/ld-linux.so.2
Reading symbols from /lib/libnss_files.so.2...(no debugging symbols found)...
done.
Loaded symbols for /lib/libnss_files.so.2
Reading symbols from /lib/libnss_nis.so.2...(no debugging symbols found)...
done.
Loaded symbols for /lib/libnss_nis.so.2
0x420b48a9 in wait4 () from /lib/i686/libc.so.6
(gdb) bt
#0  0x420b48a9 in wait4 () from /lib/i686/libc.so.6
#1  0x4213030c in __DTOR_END__ () from /lib/i686/libc.so.6
#2  0x4204a062 in system () from /lib/i686/libc.so.6
#3  0x081497e1 in smb_panic ()
#4  0x08137af0 in fault_report ()
#5  <signal handler called>
#6  0x08141ed0 in StrCaseCmp ()
#7  0x08158dac in get_short_archi ()
#8  0x0815f185 in delete_printer_driver ()
#9  0x080e5cc0 in _spoolss_deleteprinterdriver ()
#10 0x080e0f5c in api_spoolss_deleteprinterdriver ()
#11 0x080df224 in api_rpcTNP ()
#12 0x080e38e9 in api_spoolss_rpc ()
#13 0x080df038 in api_pipe_request ()
#14 0x080cea7c in process_request_pdu ()
#15 0x080cec45 in process_complete_pdu ()
#16 0x080cf005 in write_to_pipe ()
#17 0x08075b98 in api_fd_reply ()
#18 0x080765bc in reply_trans ()
#19 0x080a6279 in switch_message ()
#20 0x080a631e in construct_reply ()
#21 0x080a659e in process_smb ()
#22 0x080a6faa in smbd_process ()
#23 0x0806a948 in main ()
#24 0x42017589 in __libc_start_main () from /lib/i686/libc.so.6
(gdb) quit
The program is running.  Quit anyway (and detach it)? (y or n) n y
Detaching from program: /usr/sbin/smbd, process 21547


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