Hi, Chuck
I have installed samba-dbg, but nothing changed. I recieve lot of local
mail messages like this:
--------------
The Samba 'panic action' script, /usr/share/samba/panic-action,
was called for PID 8021 ().

This means there was a problem with the program, such as a segfault.
However, the executable could not be found for process 8021.
It may have died unexpectedly, or you may not have permission to debug
the process.
--------------

or this:
--------------
The Samba 'panic action' script, /usr/share/samba/panic-action,
was called for PID 18148 (/usr/sbin/smbd).

This means there was a problem with the program, such as a segfault.
Below is a backtrace for this process generated with gdb, which shows
the state of the program at the time the error occurred.  The Samba log
files may contain additional information about the problem.

If the problem persists, you are encouraged to first install the
samba-dbg package, which contains the debugging symbols for the Samba
binaries.  Then submit the provided information as a bug report to
Ubuntu by visiting this link:
https://launchpad.net/ubuntu/+source/samba/+filebug

[Thread debugging using libthread_db enabled]
0x00d7a422 in __kernel_vsyscall ()
#0  0x00d7a422 in __kernel_vsyscall ()
#1  0x00cad513 in waitpid () from /lib/tls/i686/cmov/libc.so.6
#2  0x00c4fd03 in ?? () from /lib/tls/i686/cmov/libc.so.6
#3  0x00e41fad in system () from /lib/tls/i686/cmov/libpthread.so.0
#4  0x0072c9ad in smb_panic (why=0xacf862 "internal error") at
lib/util.c:1486
#5  0x0071a15e in fault_report (sig=11) at lib/fault.c:47
#6  sig_fault (sig=11) at lib/fault.c:70
#7  <signal handler called>
#8  0x00c89f43 in strlen () from /lib/tls/i686/cmov/libc.so.6
#9  0x007021c8 in rep_strlcpy (d=0xbf8fe2fc "", s=0x0, bufsize=256)
    at ../lib/replace/replace.c:65
#10 0x0073b027 in connections_fetch_entry (mem_ctx=0x0, conn=0x241d3f0, 
    name=0x0) at lib/conn_tdb.c:65
#11 0x0049ffdf in yield_connection (conn=0x241d3f0, name=0x0)
    at smbd/connection.c:33
#12 0x00512f2e in close_cnum (conn=0x241d3f0, vuid=100) at
smbd/service.c:1231
#13 0x004c5fe8 in reply_tdis (req=0x2425098) at smbd/reply.c:4713
#14 0x00511abe in switch_message (type=<value optimized out>,
req=0x2425098, 
    size=39) at smbd/process.c:1376
#15 0x00511f2d in construct_reply (conn=<value optimized out>, 
    inbuf=<value optimized out>, nread=39, unread_bytes=0, 
    encrypted=<value optimized out>, deferred_pcd=0x0) at
smbd/process.c:1407
#16 process_smb (conn=<value optimized out>, inbuf=<value optimized
out>, 
    nread=39, unread_bytes=0, encrypted=<value optimized out>, 
    deferred_pcd=0x0) at smbd/process.c:1465
#17 0x00512790 in smbd_server_connection_read_handler (ev=0x240ef70, 
    fde=0x23b5df0, flags=<value optimized out>, private_data=0x23955f0)
    at smbd/process.c:1880
#18 smbd_server_connection_handler (ev=0x240ef70, fde=0x23b5df0, 
    flags=<value optimized out>, private_data=0x23955f0) at
smbd/process.c:1894
#19 0x0073deae in run_events (ev=0x240ef70, selrtn=1,
read_fds=0xbf8fe7fc, 
    write_fds=0xbf8fe77c) at lib/events.c:126
#20 0x00511352 in smbd_server_connection_loop_once () at
smbd/process.c:819
#21 smbd_process () at smbd/process.c:2171
#22 0x00a10335 in smbd_accept_connection (ev=0x240ef70, fde=0x2421150, 
    flags=1, private_data=0x24217f8) at smbd/server.c:394
#23 0x0073deae in run_events (ev=0x240ef70, selrtn=1,
read_fds=0xbf8feb0c, 
    write_fds=0xbf8fea8c) at lib/events.c:126
#24 0x0073e14f in s3_event_loop_once (ev=0x240ef70, 
    location=0xb58e6b "smbd/server.c:680") at lib/events.c:185
#25 0x0073e749 in _tevent_loop_once (ev=0x240ef70, 
    location=0xb58e6b "smbd/server.c:680") at ../lib/tevent/tevent.c:478
#26 0x00a1107a in smbd_parent_loop (argc=2, argv=0xbf8fef44)
    at smbd/server.c:680
#27 main (argc=2, argv=0xbf8fef44) at smbd/server.c:1250
A debugging session is active.

        Inferior 1 [process 18148] will be detached.

Quit anyway? (y or n) [answered Y; input not from terminal]
--------------------

samba log files in attachment

Thanks
Sergey 

В Чтв, 19/11/2009 в 21:09 +0000, Chuck Short пишет:
> Hi,
> 
> Can you please install the samba-dbg package when this happens?
> 
> Thanks
> chuck
> 
> ** Changed in: samba (Ubuntu)
>    Importance: Undecided => Low
> 
> ** Changed in: samba (Ubuntu)
>        Status: New => Incomplete
> 


** Attachment added: "log.nmbd"
   http://launchpadlibrarian.net/36051573/log.nmbd

** Attachment added: "samba.log"
   http://launchpadlibrarian.net/36051574/samba.log

-- 
The Samba 'panic action' script, /usr/share/samba/panic-action, was called for 
PID 5886 (/usr/sbin/smbd)
https://bugs.launchpad.net/bugs/484621
You received this bug notification because you are a member of Ubuntu
Server Team, which is subscribed to samba in ubuntu.

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