I just got an almost identical email with this stack trace. I cannot find /var/crash, and I see no file or directory /etc/default/apport.
Here is the email message I got: ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- From: root [mailto:r...@amber.usa.aitgroupad.com] Sent: Sunday, March 13, 2011 12:25 AM To: r...@amber.usa.aitgroupad.com Subject: Panic or segfault in Samba The Samba 'panic action' script, /usr/share/samba/panic-action, was called for PID 4829 (/usr/sbin/winbindd). 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] [New Thread 0xb78116d0 (LWP 4829)] 0xb7c3b410 in __kernel_vsyscall () #0 0xb7c3b410 in __kernel_vsyscall () #1 0xb79d04d3 in waitpid () from /lib/tls/i686/cmov/libc.so.6 #2 0xb7973643 in ?? () from /lib/tls/i686/cmov/libc.so.6 #3 0xb7d45f52 in smb_panic () from /usr/sbin/winbindd #4 0xb7d3373a in sig_fault () from /usr/sbin/winbindd #5 <signal handler called> #6 0xb7c3b410 in __kernel_vsyscall () #7 0xb7966085 in raise () from /lib/tls/i686/cmov/libc.so.6 #8 0xb7967a01 in abort () from /lib/tls/i686/cmov/libc.so.6 #9 0xb795f10e in __assert_fail () from /lib/tls/i686/cmov/libc.so.6 #10 0xb7ab8c3a in ldap_parse_result () from /usr/lib/libldap_r-2.4.so.2 #11 0xb7e88a70 in ads_do_paged_search_args () from /usr/sbin/winbindd #12 0xb7e88e0a in ads_do_search_all_args () from /usr/sbin/winbindd #13 0xb7e8e63e in ads_do_search_retry_internal () from /usr/sbin/winbindd #14 0xb7e8f206 in ads_do_search_retry () from /usr/sbin/winbindd #15 0xb7e84ece in ads_USN () from /usr/sbin/winbindd #16 0xb7cce19b in sequence_number () from /usr/sbin/winbindd #17 0xb7cb52c7 in refresh_sequence_number () from /usr/sbin/winbindd #18 0xb7cb574e in wcache_fetch () from /usr/sbin/winbindd #19 0xb7cb6578 in trusted_domains () from /usr/sbin/winbindd #20 0xb7cc503e in winbindd_dual_list_trusted_domains () from /usr/sbin/winbindd #21 0xb7cd4a7b in schedule_async_request () from /usr/sbin/winbindd #22 0xb7cd5ed1 in async_request () from /usr/sbin/winbindd #23 0xb7caf526 in init_child_connection () from /usr/sbin/winbindd #24 0xb7cd6138 in async_domain_request () from /usr/sbin/winbindd #25 0xb7caf770 in add_trusted_domains () from /usr/sbin/winbindd #26 0xb7cafb3d in rescan_trusted_domains () from /usr/sbin/winbindd #27 0xb7ca5a21 in main () from /usr/sbin/winbindd The program is running. Quit anyway (and detach it)? (y or n) [answered Y; input not from terminal] ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Output of uname: root@amber:~# uname -a Linux amber 2.6.24-27-server #1 SMP Mon Feb 22 19:42:25 UTC 2010 i686 GNU/Linux root@amber:~# -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to samba in ubuntu. https://bugs.launchpad.net/bugs/303059 Title: Samba segfaults four-five times a day on Ubuntu Server (both hardy and intrepid) -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
