[Samba] Daylight savings crashed winbindd

[Mark Adams]

Some further log info; taken from the log.wb-DOMAIN file

[2009/03/29 02:06:32,  0] lib/util.c:log_stack_trace(1767)
  BACKTRACE: 28 stack frames:
#0 /usr/sbin/winbindd(log_stack_trace+0x1c) [0x4e1cbd]
   #1 /usr/sbin/winbindd(smb_panic+0x5b) [0x4e1dcb]
   #2 /usr/sbin/winbindd [0x4d1064]
   #3 /lib/libc.so.6 [0x7f2796575f60]
   #4 /lib/libc.so.6(gsignal+0x35) [0x7f2796575ed5]
   #5 /lib/libc.so.6(abort+0x183) [0x7f27965773f3]
   #6 /lib/libc.so.6(__assert_fail+0xe9) [0x7f279656edc9]
   #7 /usr/lib/libldap_r-2.4.so.2 [0x7f2796eca90d]
   #8 /usr/sbin/winbindd [0x5fa099]
   #9 /usr/sbin/winbindd(ads_do_search_all_args+0x87) [0x5fa4a9]
   #10 /usr/sbin/winbindd [0x5ffdc4]
   #11 /usr/sbin/winbindd(ads_do_search_retry+0x13) [0x600808]
   #12 /usr/sbin/winbindd(ads_USN+0x43) [0x5f678a]
   #13 /usr/sbin/winbindd [0x475cd3]
   #14 /usr/sbin/winbindd [0x460969]
   #15 /usr/sbin/winbindd [0x460b57]
   #16 /usr/sbin/winbindd [0x461075]
   #17 /usr/sbin/winbindd(winbindd_dual_list_trusted_domains+0x9a)
[0x46dd5b]
   #18 /usr/sbin/winbindd [0x47be1f]
   #19 /usr/sbin/winbindd [0x47bfcd]
   #20 /usr/sbin/winbindd(async_request+0x18a) [0x47d133]
   #21 /usr/sbin/winbindd(init_child_connection+0x244) [0x45adf1]
   #22 /usr/sbin/winbindd(async_domain_request+0xf7) [0x47d32b]
   #23 /usr/sbin/winbindd [0x45b018]
   #24 /usr/sbin/winbindd(rescan_trusted_domains+0x46) [0x45b358]
   #25 /usr/sbin/winbindd(main+0xc43) [0x452595]
   #26 /lib/libc.so.6(__libc_start_main+0xe6) [0x7f27965621a6]
   #27 /usr/sbin/winbindd [0x4504f9]

On Mon, Mar 30, 2009 at 09:29:33AM +0100, Mark Adams wrote:
> Hi All,
> 
> Debian 5.0 samba 3.2.5-4
> 
> winbindd crashed on me at 02:11am on 29/03/09, which seems too close to
> daylight savings changes to be any other issue - does anyone know what
> may have caused this? Please see winbindd log below. Please advise if I
> can provide any other useful information.
> 
> Cheers,
> Mark
> 
> [2009/03/29 02:11:32,  0] lib/fault.c:fault_report(40)
>   ===============================================================
> [2009/03/29 02:11:32,  0] lib/fault.c:fault_report(41)
>   INTERNAL ERROR: Signal 6 in pid 11075 (3.2.5)
>   Please read the Trouble-Shooting section of the Samba3-HOWTO
> [2009/03/29 02:11:32,  0] lib/fault.c:fault_report(43)
> 
>   From: http://www.samba.org/samba/docs/Samba3-HOWTO.pdf
> [2009/03/29 02:11:32,  0] lib/fault.c:fault_report(44)
>   ===============================================================
> [2009/03/29 02:11:32,  0] lib/util.c:smb_panic(1663)
>   PANIC (pid 11075): internal error
> [2009/03/29 02:11:32,  0] lib/util.c:log_stack_trace(1767)
>   BACKTRACE: 14 stack frames:
>    #0 /usr/sbin/winbindd(log_stack_trace+0x1c) [0x4e1cbd]
>    #1 /usr/sbin/winbindd(smb_panic+0x5b) [0x4e1dcb]
>    #2 /usr/sbin/winbindd [0x4d1064]
>    #3 /lib/libc.so.6 [0x7f2796575f60]
>    #4 /lib/libc.so.6(gsignal+0x35) [0x7f2796575ed5]
>    #5 /lib/libc.so.6(abort+0x183) [0x7f27965773f3]
>    #6 /usr/lib/libtalloc.so.1(talloc_get_name+0x38) [0x7f2796aa0d38]
>    #7 /usr/lib/libtalloc.so.1(talloc_check_name+0x1e) [0x7f2796aa0d6e]
>    #8 /usr/sbin/winbindd(talloc_check_name_abort+0x19) [0x4e1f03]
>    #9 /usr/sbin/winbindd [0x47ce59]
>    #10 /usr/sbin/winbindd(run_events+0x10d) [0x4f0ddd]
>    #11 /usr/sbin/winbindd(main+0xc3e) [0x452590]
>    #12 /lib/libc.so.6(__libc_start_main+0xe6) [0x7f27965621a6]
>    #13 /usr/sbin/winbindd [0x4504f9]
> [2009/03/29 02:11:32,  0] lib/util.c:smb_panic(1668)
>   smb_panic(): calling panic action [/usr/share/samba/panic-action
> 11075]
> [2009/03/29 02:11:32,  0] lib/util.c:smb_panic(1676)
>   smb_panic(): action returned status 0
> [2009/03/29 02:11:32,  0] lib/fault.c:dump_core(201)
>   dumping core in /var/log/samba/cores/winbindd
> -- 
> To unsubscribe from this list go to the following URL and read the
> instructions:  https://lists.samba.org/mailman/options/samba