Re: [Samba] Daylight savings crashed winbindd

Mon, 30 Mar 2009 02:50:05 -0700 

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 Buliński

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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