[Samba] Daylight savings crashed winbindd

Mark Adams mark at campbell-lange.net
Mon Mar 30 10:11:45 GMT 2009


I have my suspicions that this is a time sync issue, but it is crashing
instead of showing the normal clock skew message. Are you sure your
clocks are in sync between Linux and SBS? I am using "time.windows.com"
with ntp, and until daylight savings this has been working fine.

Is it possible to identify what is actually causing the crash of
winbindd?

Regards,
Mark

On Mon, Mar 30, 2009 at 11:37:21AM +0200, Piotr Buli??ski wrote:
> Hello,
>
> I have similar problem with "INTERNAL ERROR: Signal 6" on Samba 3.2.8 @ 
> FreeBSD 7.0-RELEASE-p7.
>
> My winbindd crash once a day/2 days at different hours. I've googled for 
> such issue, but I couldn't find anything that could be helpful.
>
> My samba is connected to AD @ Windows SBS 2003 R2. After crash I restart 
> samba daemons and everything is working... for next one day.
>
> I would be really grateful for helping me with this problem.
>
> Regards
> Piotr Buli??ski
>
> I made my samba from FreeBSD port:
>
> matrix# make showconfig
> ===> The following configuration options are available for samba-3.2.8:
>      LDAP=off "With LDAP support"
>      ADS=on "With Active Directory support"
>      CUPS=off "With CUPS printing support"
>      WINBIND=on "With WinBIND support"
>      SWAT=off "With SWAT"
>      ACL_SUPPORT=on "With ACL support"
>      AIO_SUPPORT=off "With Asyncronous IO support"
>      FAM_SUPPORT=off "With File Alteration Monitor"
>      SYSLOG=on "With Syslog support"
>      QUOTAS=off "With Disk quota support"
>      UTMP=on "With UTMP accounting support"
>      PAM_SMBPASS=on "With PAM authentication vs passdb backends"
>      DNSUPDATE=off "With dynamic DNS update(require ADS)"
>      DNSSD=off "With DNS service discovery support"
>      EXP_MODULES=off "With experimental modules"
>      POPT=on "With system-wide POPT library"
>      MAX_DEBUG=off "With maximum debugging"
>      SMBTORTURE=off "With smbtorture"
> ===> Use 'make config' to modify these settings
>
> Here is my log:
>
> Mar 28 09:41:00 matrix winbindd[66965]: [2009/03/28 09:41:00,  0] lib/ 
> fault.c:fault_report(40)
> Mar 28 09:41:00 matrix winbindd[66965]:    
> ===============================================================
> Mar 28 09:41:00 matrix winbindd[66965]: [2009/03/28 09:41:00,  0] lib/ 
> fault.c:fault_report(41)
> Mar 28 09:41:00 matrix winbindd[66965]:   INTERNAL ERROR: Signal 6 in  
> pid 66965 (3.2.8)
> Mar 28 09:41:00 matrix winbindd[66965]:   Please read the Trouble- 
> Shooting section of the Samba3-HOWTO
> Mar 28 09:41:00 matrix winbindd[66965]: [2009/03/28 09:41:00,  0] lib/ 
> fault.c:fault_report(43)
> Mar 28 09:41:00 matrix winbindd[66965]:
> Mar 28 09:41:00 matrix winbindd[66965]:   From: http://www.samba.org/samba/docs/Samba3-HOWTO.pdf
> Mar 28 09:41:00 matrix winbindd[66965]: [2009/03/28 09:41:00,  0] lib/ 
> fault.c:fault_report(44)
> Mar 28 09:41:00 matrix winbindd[66965]:    
> ===============================================================
> Mar 28 09:41:00 matrix winbindd[66965]: [2009/03/28 09:41:00,  0] lib/ 
> util.c:smb_panic(1670)
> Mar 28 09:41:00 matrix winbindd[66965]:   PANIC (pid 66965): internal  
> error
> Mar 28 09:41:00 matrix winbindd[66965]: [2009/03/28 09:41:00,  0] lib/ 
> util.c:log_stack_trace(1774)
> Mar 28 09:41:00 matrix winbindd[66965]:   BACKTRACE: 24 stack frames:
> Mar 28 09:41:00 matrix winbindd[66965]:    #0 0x122a75 <smb_panic+133>  
> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[66965]:    #1 0x10bb7a <dump_core_setup 
> +1242> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[66965]:    #2 0xbfbfffb4
> Mar 28 09:41:00 matrix winbindd[66965]:    #3 0x2088db8a <abort+106> at 
> /lib/libc.so.7
> Mar 28 09:41:00 matrix winbindd[66965]:    #4 0x20876096 <__assert+86>  
> at /lib/libc.so.7
> Mar 28 09:41:00 matrix winbindd[66965]:    #5 0x2077ed7f  
> <ldap_parse_result+863> at /usr/local/lib/libldap-2.4.so.6
> Mar 28 09:41:00 matrix winbindd[66965]:    #6 0x37fd43  
> <ads_clear_service_principal_names+2307> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[66965]:    #7 0x380109  
> <ads_do_search_all_args+105> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[66965]:    #8 0x38bf3c <ads_atype_map 
> +524> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[66965]:    #9 0x38cb5a  
> <ads_do_search_retry+58> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[66965]:    #10 0x37c089 <ads_USN+105> at 
> /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[66965]:    #11 0x824b3  
> <winbindd_wins_byip+19235> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[66965]:    #12 0x675f4  
> <wcache_count_cached_creds+1108> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[66965]:    #13 0x67a3d <cache_name2sid 
> +173> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[66965]:    #14 0x687c6  
> <nss_get_info_cached+2358> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[66965]:    #15 0x767f9  
> <winbindd_dual_list_trusted_domains+185> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[66965]:    #16 0x89842  
> <winbind_msg_online+6626> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[66965]:    #17 0x8a3ec <async_request 
> +524> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[66965]:    #18 0x61815  
> <init_child_connection+645> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[66965]:    #19 0x8a677  
> <async_domain_request+295> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[66965]:    #20 0x61a5f  
> <init_child_connection+1231> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[66965]:    #21 0x61e42  
> <rescan_trusted_domains+82> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[66965]:    #22 0x5808a <main+3370> at / 
> usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[66965]:    #23 0x55ac9 <_start+137> at 
> /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[66965]: [2009/03/28 09:41:00,  0] lib/ 
> fault.c:dump_core(201)
> Mar 28 09:41:00 matrix winbindd[66965]:   dumping core in /var/log/ 
> samba/cores/winbindd
> Mar 28 09:41:00 matrix winbindd[66965]:
> Mar 28 09:41:00 matrix kernel: pid 66965 (winbindd), uid 0: exited on  
> signal 6 (core dumped)
> Mar 28 09:41:00 matrix winbindd[72279]: [2009/03/28 09:41:00,  0] lib/ 
> fault.c:fault_report(40)
> Mar 28 09:41:00 matrix winbindd[72279]:    
> ===============================================================
> Mar 28 09:41:00 matrix winbindd[72279]: [2009/03/28 09:41:00,  0] lib/ 
> fault.c:fault_report(41)
> Mar 28 09:41:00 matrix winbindd[72279]:   INTERNAL ERROR: Signal 6 in  
> pid 72279 (3.2.8)
> Mar 28 09:41:00 matrix winbindd[72279]:   Please read the Trouble- 
> Shooting section of the Samba3-HOWTO
> Mar 28 09:41:00 matrix winbindd[72279]: [2009/03/28 09:41:00,  0] lib/ 
> fault.c:fault_report(43)
> Mar 28 09:41:00 matrix winbindd[72279]:
> Mar 28 09:41:00 matrix winbindd[72279]:   From: http://www.samba.org/samba/docs/Samba3-HOWTO.pdf
> Mar 28 09:41:00 matrix winbindd[72279]: [2009/03/28 09:41:00,  0] lib/ 
> fault.c:fault_report(44)
> Mar 28 09:41:00 matrix winbindd[72279]:    
> ===============================================================
> Mar 28 09:41:00 matrix winbindd[72279]: [2009/03/28 09:41:00,  0] lib/ 
> util.c:smb_panic(1670)
> Mar 28 09:41:00 matrix winbindd[72279]:   PANIC (pid 72279): internal  
> error
> Mar 28 09:41:00 matrix winbindd[72279]: [2009/03/28 09:41:00,  0] lib/ 
> util.c:log_stack_trace(1774)
> Mar 28 09:41:00 matrix winbindd[72279]:   BACKTRACE: 24 stack frames:
> Mar 28 09:41:00 matrix winbindd[72279]:    #0 0x122a75 <smb_panic+133>  
> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72279]:    #1 0x10bb7a <dump_core_setup 
> +1242> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72279]:    #2 0xbfbfffb4
> Mar 28 09:41:00 matrix winbindd[72279]:    #3 0x2088db8a <abort+106> at 
> /lib/libc.so.7
> Mar 28 09:41:00 matrix winbindd[72279]:    #4 0x20876096 <__assert+86>  
> at /lib/libc.so.7
> Mar 28 09:41:00 matrix winbindd[72279]:    #5 0x2077ed7f  
> <ldap_parse_result+863> at /usr/local/lib/libldap-2.4.so.6
> Mar 28 09:41:00 matrix winbindd[72279]:    #6 0x37fd43  
> <ads_clear_service_principal_names+2307> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72279]:    #7 0x380109  
> <ads_do_search_all_args+105> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72279]:    #8 0x38c1ee <ads_atype_map 
> +1214> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72279]:    #9 0x38cb5a  
> <ads_do_search_retry+58> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72279]:    #10 0x37c089 <ads_USN+105> at 
> /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72279]:    #11 0x824b3  
> <winbindd_wins_byip+19235> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72279]:    #12 0x675f4  
> <wcache_count_cached_creds+1108> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72279]:    #13 0x67a3d <cache_name2sid 
> +173> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72279]:    #14 0x6a0b5  
> <nss_get_info_cached+8741> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72279]:    #15 0x5f6f0  
> <winbindd_lookup_sid_by_name+64> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72279]:    #16 0x8c552  
> <winbindd_dual_lookupname+274> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72279]:    #17 0x89842  
> <winbind_msg_online+6626> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72279]:    #18 0x89ba2  
> <winbind_child_died+338> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72279]:    #19 0x88ad5  
> <winbind_msg_online+3189> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72279]:    #20 0x89f02  
> <winbind_child_died+1202> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72279]:    #21 0x57266  
> <winbind_check_sigterm+614> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72279]:    #22 0x582b3 <main+3923> at / 
> usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72279]:    #23 0x55ac9 <_start+137> at 
> /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72279]: [2009/03/28 09:41:00,  0] lib/ 
> fault.c:dump_core(201)
> Mar 28 09:41:00 matrix winbindd[72279]:   dumping core in /var/log/ 
> samba/cores/winbindd
> Mar 28 09:41:00 matrix winbindd[72279]:
> Mar 28 09:41:00 matrix kernel: pid 72279 (winbindd), uid 0: exited on  
> signal 6 (core dumped)
> Mar 28 09:41:00 matrix winbindd[72280]: [2009/03/28 09:41:00,  0] lib/ 
> fault.c:fault_report(40)
> Mar 28 09:41:00 matrix winbindd[72280]:    
> ===============================================================
> Mar 28 09:41:00 matrix winbindd[72280]: [2009/03/28 09:41:00,  0] lib/ 
> fault.c:fault_report(41)
> Mar 28 09:41:00 matrix winbindd[72280]:   INTERNAL ERROR: Signal 6 in  
> pid 72280 (3.2.8)
> Mar 28 09:41:00 matrix winbindd[72280]:   Please read the Trouble- 
> Shooting section of the Samba3-HOWTO
> Mar 28 09:41:00 matrix winbindd[72280]: [2009/03/28 09:41:00,  0] lib/ 
> fault.c:fault_report(43)
> Mar 28 09:41:00 matrix winbindd[72280]:
> Mar 28 09:41:00 matrix winbindd[72280]:   From: http://www.samba.org/samba/docs/Samba3-HOWTO.pdf
> Mar 28 09:41:00 matrix winbindd[72280]: [2009/03/28 09:41:00,  0] lib/ 
> fault.c:fault_report(44)
> Mar 28 09:41:00 matrix winbindd[72280]:    
> ===============================================================
> Mar 28 09:41:00 matrix winbindd[72280]: [2009/03/28 09:41:00,  0] lib/ 
> util.c:smb_panic(1670)
> Mar 28 09:41:00 matrix winbindd[72280]:   PANIC (pid 72280): internal  
> error
> Mar 28 09:41:00 matrix winbindd[72280]: [2009/03/28 09:41:00,  0] lib/ 
> util.c:log_stack_trace(1774)
> Mar 28 09:41:00 matrix winbindd[72280]:   BACKTRACE: 28 stack frames:
> Mar 28 09:41:00 matrix winbindd[72280]:    #0 0x122a75 <smb_panic+133>  
> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72280]:    #1 0x10bb7a <dump_core_setup 
> +1242> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72280]:    #2 0xbfbfffb4
> Mar 28 09:41:00 matrix winbindd[72280]:    #3 0x2088db8a <abort+106> at 
> /lib/libc.so.7
> Mar 28 09:41:00 matrix winbindd[72280]:    #4 0x20876096 <__assert+86>  
> at /lib/libc.so.7
> Mar 28 09:41:00 matrix winbindd[72280]:    #5 0x2077ed7f  
> <ldap_parse_result+863> at /usr/local/lib/libldap-2.4.so.6
> Mar 28 09:41:00 matrix winbindd[72280]:    #6 0x37fd43  
> <ads_clear_service_principal_names+2307> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72280]:    #7 0x380109  
> <ads_do_search_all_args+105> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72280]:    #8 0x38c1ee <ads_atype_map 
> +1214> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72280]:    #9 0x38cb5a  
> <ads_do_search_retry+58> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72280]:    #10 0x37c089 <ads_USN+105> at 
> /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72280]:    #11 0x824b3  
> <winbindd_wins_byip+19235> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72280]:    #12 0x675f4  
> <wcache_count_cached_creds+1108> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72280]:    #13 0x67a3d <cache_name2sid 
> +173> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72280]:    #14 0x6a0b5  
> <nss_get_info_cached+8741> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72280]:    #15 0x5f6f0  
> <winbindd_lookup_sid_by_name+64> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72280]:    #16 0x8c552  
> <winbindd_dual_lookupname+274> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72280]:    #17 0x89842  
> <winbind_msg_online+6626> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72280]:    #18 0x8a3ec <async_request 
> +524> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72280]:    #19 0x8a5a7  
> <async_domain_request+87> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72280]:    #20 0x8c90f <do_async_domain 
> +319> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72280]:    #21 0x8d71c  
> <winbindd_lookupname_async+636> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72280]:    #22 0x5a6b5  
> <winbindd_getpwnam+821> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72280]:    #23 0x56888  
> <request_finished_cont+808> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72280]:    #24 0x56998  
> <request_finished_cont+1080> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72280]:    #25 0x5728b  
> <winbind_check_sigterm+651> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72280]:    #26 0x582b3 <main+3923> at / 
> usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72280]:    #27 0x55ac9 <_start+137> at 
> /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72280]: [2009/03/28 09:41:00,  0] lib/ 
> fault.c:dump_core(201)
> Mar 28 09:41:00 matrix winbindd[72280]:   dumping core in /var/log/ 
> samba/cores/winbindd
> Mar 28 09:41:00 matrix winbindd[72280]:
> Mar 28 09:41:00 matrix kernel: pid 72280 (winbindd), uid 0: exited on  
> signal 6 (core dumped)
> Mar 28 09:41:00 matrix winbindd[72282]: [2009/03/28 09:41:00,  0] lib/ 
> fault.c:fault_report(40)
> Mar 28 09:41:00 matrix winbindd[72282]:    
> ===============================================================
> Mar 28 09:41:00 matrix winbindd[72282]: [2009/03/28 09:41:00,  0] lib/ 
> fault.c:fault_report(41)
> Mar 28 09:41:00 matrix winbindd[72282]:   INTERNAL ERROR: Signal 6 in  
> pid 72282 (3.2.8)
> Mar 28 09:41:00 matrix winbindd[72282]:   Please read the Trouble- 
> Shooting section of the Samba3-HOWTO
> Mar 28 09:41:00 matrix winbindd[72282]: [2009/03/28 09:41:00,  0] lib/ 
> fault.c:fault_report(43)
> Mar 28 09:41:00 matrix winbindd[72282]:
> Mar 28 09:41:00 matrix winbindd[72282]:   From: http://www.samba.org/samba/docs/Samba3-HOWTO.pdf
> Mar 28 09:41:00 matrix winbindd[72282]: [2009/03/28 09:41:00,  0] lib/ 
> fault.c:fault_report(44)
> Mar 28 09:41:00 matrix winbindd[72282]:    
> ===============================================================
> Mar 28 09:41:00 matrix winbindd[72282]: [2009/03/28 09:41:00,  0] lib/ 
> util.c:smb_panic(1670)
> Mar 28 09:41:00 matrix winbindd[72282]:   PANIC (pid 72282): internal  
> error
> Mar 28 09:41:00 matrix winbindd[72282]: [2009/03/28 09:41:00,  0] lib/ 
> util.c:log_stack_trace(1774)
> Mar 28 09:41:00 matrix winbindd[72282]:   BACKTRACE: 28 stack frames:
> Mar 28 09:41:00 matrix winbindd[72282]:    #0 0x122a75 <smb_panic+133>  
> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72282]:    #1 0x10bb7a <dump_core_setup 
> +1242> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72282]:    #2 0xbfbfffb4
> Mar 28 09:41:00 matrix winbindd[72282]:    #3 0x2088db8a <abort+106> at 
> /lib/libc.so.7
> Mar 28 09:41:00 matrix winbindd[72282]:    #4 0x20876096 <__assert+86>  
> at /lib/libc.so.7
> Mar 28 09:41:00 matrix winbindd[72282]:    #5 0x2077ed7f  
> <ldap_parse_result+863> at /usr/local/lib/libldap-2.4.so.6
> Mar 28 09:41:00 matrix winbindd[72282]:    #6 0x37fd43  
> <ads_clear_service_principal_names+2307> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72282]:    #7 0x380109  
> <ads_do_search_all_args+105> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72282]:    #8 0x38c1ee <ads_atype_map 
> +1214> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72282]:    #9 0x38cb5a  
> <ads_do_search_retry+58> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72282]:    #10 0x37c089 <ads_USN+105> at 
> /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72282]:    #11 0x824b3  
> <winbindd_wins_byip+19235> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72282]:    #12 0x675f4  
> <wcache_count_cached_creds+1108> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72282]:    #13 0x67a3d <cache_name2sid 
> +173> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72282]:    #14 0x6a0b5  
> <nss_get_info_cached+8741> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72282]:    #15 0x5f6f0  
> <winbindd_lookup_sid_by_name+64> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72282]:    #16 0x8c552  
> <winbindd_dual_lookupname+274> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72282]:    #17 0x89842  
> <winbind_msg_online+6626> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72282]:    #18 0x8a3ec <async_request 
> +524> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72282]:    #19 0x8a5a7  
> <async_domain_request+87> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72282]:    #20 0x8c90f <do_async_domain 
> +319> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72282]:    #21 0x8d71c  
> <winbindd_lookupname_async+636> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72282]:    #22 0x5a6b5  
> <winbindd_getpwnam+821> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72282]:    #23 0x56888  
> <request_finished_cont+808> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72282]:    #24 0x56998  
> <request_finished_cont+1080> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72282]:    #25 0x5728b  
> <winbind_check_sigterm+651> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72282]:    #26 0x582b3 <main+3923> at / 
> usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72282]:    #27 0x55ac9 <_start+137> at 
> /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[72282]: [2009/03/28 09:41:00,  0] lib/ 
> fault.c:dump_core(201)
> Mar 28 09:41:00 matrix winbindd[72282]:   dumping core in /var/log/ 
> samba/cores/winbindd
> Mar 28 09:41:00 matrix winbindd[72282]:
> Mar 28 09:41:00 matrix kernel: pid 72282 (winbindd), uid 0: exited on  
> signal 6 (core dumped)
> Mar 28 09:41:00 matrix winbindd[66964]: [2009/03/28 09:41:00,  0] lib/ 
> fault.c:fault_report(40)
> Mar 28 09:41:00 matrix winbindd[66964]:    
> ===============================================================
> Mar 28 09:41:00 matrix winbindd[66964]: [2009/03/28 09:41:00,  0] lib/ 
> fault.c:fault_report(41)
> Mar 28 09:41:00 matrix winbindd[66964]:   INTERNAL ERROR: Signal 6 in  
> pid 66964 (3.2.8)
> Mar 28 09:41:00 matrix winbindd[66964]:   Please read the Trouble- 
> Shooting section of the Samba3-HOWTO
> Mar 28 09:41:00 matrix winbindd[66964]: [2009/03/28 09:41:00,  0] lib/ 
> fault.c:fault_report(43)
> Mar 28 09:41:00 matrix winbindd[66964]:
> Mar 28 09:41:00 matrix winbindd[66964]:   From: http://www.samba.org/samba/docs/Samba3-HOWTO.pdf
> Mar 28 09:41:00 matrix winbindd[66964]: [2009/03/28 09:41:00,  0] lib/ 
> fault.c:fault_report(44)
> Mar 28 09:41:00 matrix winbindd[66964]:    
> ===============================================================
> Mar 28 09:41:00 matrix winbindd[66964]: [2009/03/28 09:41:00,  0] lib/ 
> util.c:smb_panic(1670)
> Mar 28 09:41:00 matrix winbindd[66964]:   PANIC (pid 66964): internal  
> error
> Mar 28 09:41:00 matrix winbindd[66964]: [2009/03/28 09:41:00,  0] lib/ 
> util.c:log_stack_trace(1774)
> Mar 28 09:41:00 matrix winbindd[66964]:   BACKTRACE: 22 stack frames:
> Mar 28 09:41:00 matrix winbindd[66964]:    #0 0x122a75 <smb_panic+133>  
> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[66964]:    #1 0x10bb7a <dump_core_setup 
> +1242> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[66964]:    #2 0xbfbfffb4
> Mar 28 09:41:00 matrix winbindd[66964]:    #3 0x2088db8a <abort+106> at 
> /lib/libc.so.7
> Mar 28 09:41:00 matrix winbindd[66964]:    #4 0x20876096 <__assert+86>  
> at /lib/libc.so.7
> Mar 28 09:41:00 matrix winbindd[66964]:    #5 0x2077ed7f  
> <ldap_parse_result+863> at /usr/local/lib/libldap-2.4.so.6
> Mar 28 09:41:00 matrix winbindd[66964]:    #6 0x37fd43  
> <ads_clear_service_principal_names+2307> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[66964]:    #7 0x380109  
> <ads_do_search_all_args+105> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[66964]:    #8 0x38c1ee <ads_atype_map 
> +1214> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[66964]:    #9 0x38cb5a  
> <ads_do_search_retry+58> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[66964]:    #10 0x37c089 <ads_USN+105> at 
> /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[66964]:    #11 0x824b3  
> <winbindd_wins_byip+19235> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[66964]:    #12 0x675f4  
> <wcache_count_cached_creds+1108> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[66964]:    #13 0x67a3d <cache_name2sid 
> +173> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[66964]:    #14 0x6a73a  
> <nss_get_info_cached+10410> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[66964]:    #15 0x5d8d2  
> <get_sam_group_entries+418> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[66964]:    #16 0x5e058  
> <winbindd_getgrent+808> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[66964]:    #17 0x56888  
> <request_finished_cont+808> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[66964]:    #18 0x56998  
> <request_finished_cont+1080> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[66964]:    #19 0x5728b  
> <winbind_check_sigterm+651> at /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[66964]:    #20 0x582b3 <main+3923> at / 
> usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[66964]:    #21 0x55ac9 <_start+137> at 
> /usr/local/sbin/winbindd
> Mar 28 09:41:00 matrix winbindd[66964]: [2009/03/28 09:41:00,  0] lib/ 
> fault.c:dump_core(201)
> Mar 28 09:41:00 matrix winbindd[66964]:   dumping core in /var/log/ 
> samba/cores/winbindd
> Mar 28 09:41:00 matrix winbindd[66964]:
> Mar 28 09:41:01 matrix kernel: pid 66964 (winbindd), uid 0: exited on  
> signal 6 (core dumped)
>
>
>
> On 2009-03-30, at 10:51, Mark Adams wrote:
>
>> 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
>>> -- 
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>>> instructions:  https://lists.samba.org/mailman/options/samba
>> -- 
>> To unsubscribe from this list go to the following URL and read the
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>



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