Serious apologies if this has been discussed before, but my search didn't turn up much:
I have samba (kept up-to-date with latest) running on several CentOS 3 and 4 boxes as part of a Win2k3 domain. On one particular box, winbind dies on a regular basis (all the other installations run flawlessly). A quick restart, and we're good again. However, as this is a very active server that is accessed 18 hours a day, 7 days a week, I'm called at home during those few hours I spend there to restart winbind on this particular machine. Here's the relevant syslog output (sorry for the length): Jul 12 18:26:06 norwell winbindd[23775]: [2006/07/12 18:26:06, 0] lib/fault.c:fault_report(41) Jul 12 18:26:06 norwell winbindd[23775]: =============================================================== Jul 12 18:26:06 norwell winbindd[23775]: [2006/07/12 18:26:06, 0] lib/fault.c:fault_report(42) Jul 12 18:26:06 norwell winbindd[23775]: INTERNAL ERROR: Signal 6 in pid 23775 (3.0.23) Jul 12 18:26:06 norwell winbindd[23775]: Please read the Trouble-Shooting section of the Samba3-HOWTO Jul 12 18:26:06 norwell winbindd[23775]: [2006/07/12 18:26:06, 0] lib/fault.c:fault_report(44) Jul 12 18:26:06 norwell winbindd[23775]: Jul 12 18:26:06 norwell winbindd[23775]: From: http://www.samba.org/samba/docs/Samba3-HOWTO.pdf Jul 12 18:26:06 norwell winbindd[23775]: [2006/07/12 18:26:06, 0] lib/fault.c:fault_report(45) Jul 12 18:26:06 norwell winbindd[23775]: =============================================================== Jul 12 18:26:06 norwell winbindd[23775]: [2006/07/12 18:26:06, 0] lib/util.c:smb_panic(1592) Jul 12 18:26:06 norwell winbindd[23775]: PANIC (pid 23775): internal error Jul 12 18:26:06 norwell winbindd[23775]: [2006/07/12 18:26:06, 0] lib/util.c:log_stack_trace(1699) Jul 12 18:26:06 norwell winbindd[23775]: BACKTRACE: 28 stack frames: Jul 12 18:26:06 norwell winbindd[23775]: #0 winbindd(log_stack_trace+0x2d) [0x5f5add] Jul 12 18:26:06 norwell winbindd[23775]: #1 winbindd(smb_panic+0x75) [0x5f5985] Jul 12 18:26:06 norwell winbindd[23775]: #2 winbindd [0x5e10d6] Jul 12 18:26:06 norwell winbindd[23775]: #3 /lib/tls/libc.so.6 [0x1b70d8] Jul 12 18:26:06 norwell winbindd[23775]: #4 /lib/tls/libc.so.6 (abort+0x1d5) [0x1b8705] Jul 12 18:26:06 norwell winbindd[23775]: #5 winbindd [0x61c6d2] Jul 12 18:26:06 norwell winbindd[23775]: #6 winbindd [0x61c955] Jul 12 18:26:06 norwell winbindd[23775]: #7 winbindd(cli_krb5_get_ticket+0x242) [0x61ce32] Jul 12 18:26:07 norwell winbindd[23775]: #8 winbindd(spnego_gen_negTokenTarg+0x62) [0x61e9c2] Jul 12 18:26:07 norwell winbindd[23775]: #9 winbindd [0x6def82] Jul 12 18:26:07 norwell winbindd[23775]: #10 winbindd [0x6df2ae] Jul 12 18:26:07 norwell winbindd[23775]: #11 winbindd(ads_sasl_bind+0x150) [0x6dfb70] Jul 12 18:26:07 norwell winbindd[23775]: #12 winbindd(ads_connect+0x1ea) [0x6d8f2a] Jul 12 18:26:07 norwell winbindd[23775]: #13 winbindd [0x6e5d3a] Jul 12 18:26:07 norwell winbindd[23775]: #14 winbindd(ads_do_search_retry+0x46) [0x6e6026] Jul 12 18:26:07 norwell winbindd[23775]: #15 winbindd(ads_USN+0x66) [0x6dced6] Jul 12 18:26:07 norwell winbindd[23775]: #16 winbindd [0x593e59] Jul 12 18:26:07 norwell winbindd[23775]: #17 winbindd [0x57ab73] Jul 12 18:26:07 norwell winbindd[23775]: #18 winbindd [0x57b028] Jul 12 18:26:07 norwell winbindd[23775]: #19 winbindd [0x57d362] Jul 12 18:26:07 norwell winbindd[23775]: #20 winbindd(winbindd_lookup_name_by_sid+0x5c) [0x57807c] Jul 12 18:26:07 norwell winbindd[23775]: #21 winbindd(winbindd_getgrgid+0x109) [0x573e09] Jul 12 18:26:07 norwell winbindd[23775]: #22 winbindd [0x56ec77] Jul 12 18:26:07 norwell winbindd[23775]: #23 winbindd [0x56eeb8] Jul 12 18:26:07 norwell winbindd[23775]: #24 winbindd [0x57013a] Jul 12 18:26:07 norwell winbindd[23775]: #25 winbindd(main+0x5c5) [0x570745] Jul 12 18:26:07 norwell winbindd[23775]: #26 /lib/tls/libc.so.6 (__libc_start_main+0xda) [0x1a479a] Jul 12 18:26:07 norwell winbindd[23775]: #27 winbindd [0x56e532] Jul 12 18:26:07 norwell winbindd[23775]: [2006/07/12 18:26:07, 0] lib/fault.c:dump_core(173) Jul 12 18:26:07 norwell winbindd[23775]: dumping core in /var/log/samba/cores/winbindd Jul 12 18:26:07 norwell winbindd[23775]: Jul 12 18:26:08 norwell winbindd[23792]: [2006/07/12 18:26:08, 0] nsswitch/winbindd_dual.c:child_read_request(49) Jul 12 18:26:08 norwell winbindd[23792]: Got invalid request length: 0 Jul 12 18:26:08 norwell winbindd[23780]: [2006/07/12 18:26:08, 0] nsswitch/winbindd_dual.c:child_read_request(49) Jul 12 18:26:08 norwell winbindd[23780]: Got invalid request length: 0 Jul 12 18:26:08 norwell winbindd[23776]: [2006/07/12 18:26:08, 0] nsswitch/winbindd_dual.c:child_read_request(49) Jul 12 18:26:08 norwell winbindd[23776]: Got invalid request length: 0 The last few errors are thrown due to someone trying to access the box via samba? Anyway, can someone give me some insight into the problem and how it might be fixed? Sleepless in Seattle (well, no Dimitri really) -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/listinfo/samba
