Crash on the usual server again.
This time I found log entries as well:
Crash (26-Nov-2008 05:33):
[Thread debugging using libthread_db enabled]
[New Thread 0xb7b626d0 (LWP 8280)]
0xb7d628fe in waitpid () from /lib/libc.so.6
#0 0xb7d628fe in waitpid () from /lib/libc.so.6
#1 0xb7d05b7b in ?? () from /lib/libc.so.6
#2 0x0812b359 in smb_panic ()
#3 0x08118b63 in sig_fault ()
#4 <signal handler called>
#5 0xb7cf8556 in raise () from /lib/libc.so.6
#6 0xb7cf9d78 in abort () from /lib/libc.so.6
#7 0xb7cf1590 in __assert_fail () from /lib/libc.so.6
#8 0xb7e3b6de in ldap_parse_result (ld=0x83dad00, r=0x0, errcodep=0x0,
matcheddnp=0x0, errmsgp=0x0, referralsp=0x0, serverctrls=0xbfe36438,
freeit=0) at error.c:272
#9 0x0826e064 in ads_do_paged_search_args ()
#10 0x0826e40c in ads_do_search_all_args ()
#11 0x08273f5e in ads_do_search_retry_internal ()
#12 0x08274879 in ads_do_search_retry ()
#13 0x08274931 in ads_search_retry ()
#14 0x080b7bcb in query_user_list ()
#15 0x080a04cc in query_user_list ()
#16 0x080be8c5 in winbindd_dual_list_users ()
#17 0x080bb6bf in fork_domain_child ()
#18 0x080bb88d in schedule_async_request ()
#19 0x080bcb57 in async_request ()
#20 0x080974bd in init_child_connection ()
#21 0x080bcdbe in async_domain_request ()
#22 0x08097701 in add_trusted_domains ()
#23 0x08097abb in rescan_trusted_domains ()
#24 0x0808dc94 in main ()
The program is running. Quit anyway (and detach it)? (y or n)
[answered Y; input not from terminal]
Entry in /var/log/samba/log.wb-PRY:
[2008/11/26 05:33:07, 1] libsmb/clikrb5.c:ads_krb5_get_fwd_ticket(1830)
ads_krb5_get_fwd_ticket: krb5_fwd_tgt_creds failed (Requested
effective lifetime is negative or too short)
winbindd: error.c:272: ldap_parse_result: Assertion `r != ((void *)0)'
failed.
[2008/11/26 05:33:07, 0] lib/fault.c:fault_report(40)
===============================================================
[2008/11/26 05:33:07, 0] lib/fault.c:fault_report(41)
INTERNAL ERROR: Signal 6 in pid 8280 (3.2.4)
Please read the Trouble-Shooting section of the Samba3-HOWTO
[2008/11/26 05:33:07, 0] lib/fault.c:fault_report(43)
From: http://www.samba.org/samba/docs/Samba3-HOWTO.pdf
[2008/11/26 05:33:07, 0] lib/fault.c:fault_report(44)
===============================================================
[2008/11/26 05:33:07, 0] lib/util.c:smb_panic(1663)
PANIC (pid 8280): internal error
[2008/11/26 05:33:07, 0] lib/util.c:log_stack_trace(1767)
BACKTRACE: 25 stack frames:
#0 /usr/sbin/winbindd(log_stack_trace+0x2d) [0x812b184]
#1 /usr/sbin/winbindd(smb_panic+0x80) [0x812b2e1]
#2 /usr/sbin/winbindd [0x8118b63]
#3 [0xb7fc5420]
#4 /lib/libc.so.6(abort+0x188) [0xb7cf9d78]
#5 /lib/libc.so.6(__assert_fail+0xf0) [0xb7cf1590]
#6 /usr/lib/libldap_r-2.4.so.2 [0xb7e3b6de]
#7 /usr/sbin/winbindd [0x826e064]
#8 /usr/sbin/winbindd(ads_do_search_all_args+0x6d) [0x826e40c]
#9 /usr/sbin/winbindd [0x8273f5e]
#10 /usr/sbin/winbindd(ads_do_search_retry+0x3e) [0x8274879]
#11 /usr/sbin/winbindd(ads_search_retry+0x4d) [0x8274931]
#12 /usr/sbin/winbindd [0x80b7bcb]
#13 /usr/sbin/winbindd [0x80a04cc]
#14 /usr/sbin/winbindd(winbindd_dual_list_users+0x8a) [0x80be8c5]
#15 /usr/sbin/winbindd [0x80bb6bf]
#16 /usr/sbin/winbindd [0x80bb88d]
#17 /usr/sbin/winbindd(async_request+0x18b) [0x80bcb57]
#18 /usr/sbin/winbindd(init_child_connection+0x294) [0x80974bd]
#19 /usr/sbin/winbindd(async_domain_request+0x123) [0x80bcdbe]
#20 /usr/sbin/winbindd [0x8097701]
#21 /usr/sbin/winbindd(rescan_trusted_domains+0x49) [0x8097abb]
#22 /usr/sbin/winbindd(main+0xd5d) [0x808dc94]
#23 /lib/libc.so.6(__libc_start_main+0xe5) [0xb7ce4455]
#24 /usr/sbin/winbindd [0x808b7c1]
[2008/11/26 05:33:07, 0] lib/util.c:smb_panic(1668)
smb_panic(): calling panic action [/usr/share/samba/panic-action 8280]
Failed to read a valid object file image from memory.
[2008/11/26 05:33:08, 0] lib/util.c:smb_panic(1676)
smb_panic(): action returned status 0
[2008/11/26 05:33:08, 0] lib/fault.c:dump_core(201)
dumping core in /var/log/samba/cores/winbindd
So once again it is the following error:
ads_krb5_get_fwd_ticket: krb5_fwd_tgt_creds failed (Requested
effective lifetime is negative or too short)
winbindd: error.c:272: ldap_parse_result: Assertion `r != ((void *)0)'
failed.
This is the same error I'm seeing on both boxes.
Calls I can see in the /var/log/samba/log.winbindd file around the time are:
[2008/11/26 05:33:08, 3]
winbindd/winbindd_misc.c:winbindd_interface_version(757)
[ 5149]: request interface version
[2008/11/26 05:33:08, 3]
winbindd/winbindd_misc.c:winbindd_priv_pipe_dir(790)
[ 5149]: request location of privileged pipe
[2008/11/26 05:33:08, 3]
winbindd/winbindd_group.c:winbindd_getgroups(1384)
[ 5149]: getgroups root
Details of the packages installed are:
ii ldap-utils 2.4.11-1 OpenLDAP utilities
ii libldap-2.4-2 2.4.11-1 OpenLDAP libraries
ii libldap-2.4-2-dbg 2.4.11-1 Debugging
information for OpenLDAP libraries
ii libwbclient0 2:3.2.4-1 client library for
interfacing with winbind service
ii samba 2:3.2.4-1 a LanManager-like
file and printer server for Unix
ii samba-common 2:3.2.4-1 Samba common files
used by both the server and the client
ii samba-dbg 2:3.2.4-1 Samba debugging
symbols
ii samba-doc 2:3.2.4-1 Samba documentation
ii smbclient 2:3.2.4-1 a LanManager-like
simple client for Unix
ii winbind 2:3.2.4-1 service to resolve
user and group information from Windows NT servers
Regards,
----------
Jim Barber
DDI Health
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