I have a server that has a smb_panic every time I start/restart the winbind service. How do I go about fixing this? Here is the output from the winbind log file. ============================================================== [2006/07/06 14:04:26, 0] lib/fault.c:fault_report(37) INTERNAL ERROR: Signal 6 in pid 3835 (3.0.22-11-SUSE-CODE10) Please read the Trouble-Shooting section of the Samba3-HOWTO [2006/07/06 14:04:26, 0] lib/fault.c:fault_report(39) From: http://www.samba.org/samba/docs/Samba3-HOWTO.pdf [2006/07/06 14:04:26, 0] lib/fault.c:fault_report(40) ============================================================== [2006/07/06 14:04:26, 0] lib/util.c:smb_panic2(1554) PANIC: internal error [2006/07/06 14:04:26, 0] lib/util.c:smb_panic2(1562) BACKTRACE: 23 stack frames: #0 /usr/sbin/winbindd(smb_panic2+0x8a) [0x800b699a] #1 /usr/sbin/winbindd(smb_panic+0x19) [0x800b6bf9] #2 /usr/sbin/winbindd [0x800a0f52] #3 [0xffffe420] #4 /lib/libc.so.6(abort+0x103) [0xb7d7dea3] #5 /lib/libc.so.6 [0xb7db1f8b] #6 /lib/libc.so.6(__chk_fail+0x41) [0xb7e23b31] #7 /lib/libc.so.6 [0xb7e23533] #8 /lib/libc.so.6(__snprintf_chk+0x37) [0xb7e23417] #9 /usr/sbin/winbindd [0x8004163a] #10 /usr/sbin/winbindd(tdb_traverse+0xf0) [0x800cdc90] #11 /usr/sbin/winbindd(wcache_flush_cache+0xc0) [0x8003e220] #12 /usr/sbin/winbindd [0x8003e43b] #13 /usr/sbin/winbindd [0x80042eff] #14 /usr/sbin/winbindd [0x80058dc5] #15 /usr/sbin/winbindd(run_events+0x6d) [0x800d15fd] #16 /usr/sbin/winbindd [0x80057f90] #17 /usr/sbin/winbindd(init_child_connection+0x2a3) [0x8003c463] #18 /usr/sbin/winbindd(async_domain_request+0xb6) [0x800597e6] #19 /usr/sbin/winbindd(rescan_trusted_domains+0x110) [0x8003cc60] #20 /usr/sbin/winbindd(main+0x66d) [0x80032bfd] #21 /lib/libc.so.6(__libc_start_main+0xdc) [0xb7d6987c] #22 /usr/sbin/winbindd [0x80031541]
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Trimble, Ronald D wrote:> I have a server that has a smb_panic every time > I start/restart the winbind service. How do I go about > fixing this? Here is the output from the winbind log file. > > ==============================================================> INTERNAL ERROR: Signal 6 in pid 3835 (3.0.22-11-SUSE-CODE10) > Please read the Trouble-Shooting section of the Samba3-HOWTO > From: http://www.samba.org/samba/docs/Samba3-HOWTO.pdf > ==============================================================> > PANIC: internal error > BACKTRACE: 23 stack frames: > #0 /usr/sbin/winbindd(smb_panic2+0x8a) [0x800b699a] > #1 /usr/sbin/winbindd(smb_panic+0x19) [0x800b6bf9] > #2 /usr/sbin/winbindd [0x800a0f52] > #3 [0xffffe420] > #4 /lib/libc.so.6(abort+0x103) [0xb7d7dea3] > #5 /lib/libc.so.6 [0xb7db1f8b] > #6 /lib/libc.so.6(__chk_fail+0x41) [0xb7e23b31] > #7 /lib/libc.so.6 [0xb7e23533] > #8 /lib/libc.so.6(__snprintf_chk+0x37) [0xb7e23417] > #9 /usr/sbin/winbindd [0x8004163a] > #10 /usr/sbin/winbindd(tdb_traverse+0xf0) [0x800cdc90] > #11 /usr/sbin/winbindd(wcache_flush_cache+0xc0) [0x8003e220]You can recompile with --enable-debug and run "winbindd -d 10 -i" under gdb. Looking at the backtrace, I think if you delete winbindd_cache.tdb, you might be ok. cheers, jerry ====================================================================Samba ------- http://www.samba.org Centeris ----------- http://www.centeris.com "What man is a man who does not make the world better?" --Balian -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2 (GNU/Linux) Comment: Using GnuPG with SUSE - http://enigmail.mozdev.org iD8DBQFErkm2IR7qMdg1EfYRAiriAKDHiDyg0XIDDZzmCuKulBDfiAkLtgCgwQj7 gJgA+cUA0o4LXbJC3AseaZk=L/DI -----END PGP SIGNATURE-----
Deleting that file seemed to have done the trick. What does that file do? What made you suspect this? -----Original Message----- From: Gerald (Jerry) Carter [mailto:jerry@samba.org] Sent: Friday, July 07, 2006 7:47 AM To: Trimble, Ronald D Cc: samba@lists.samba.org Subject: Re: [Samba] How do I troubleshoot this panic? -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Trimble, Ronald D wrote:> I have a server that has a smb_panic every time > I start/restart the winbind service. How do I go about > fixing this? Here is the output from the winbind log file. > > ==============================================================> INTERNAL ERROR: Signal 6 in pid 3835 (3.0.22-11-SUSE-CODE10) > Please read the Trouble-Shooting section of the Samba3-HOWTO > From: http://www.samba.org/samba/docs/Samba3-HOWTO.pdf > ==============================================================> > PANIC: internal error > BACKTRACE: 23 stack frames: > #0 /usr/sbin/winbindd(smb_panic2+0x8a) [0x800b699a] > #1 /usr/sbin/winbindd(smb_panic+0x19) [0x800b6bf9] > #2 /usr/sbin/winbindd [0x800a0f52] > #3 [0xffffe420] > #4 /lib/libc.so.6(abort+0x103) [0xb7d7dea3] > #5 /lib/libc.so.6 [0xb7db1f8b] > #6 /lib/libc.so.6(__chk_fail+0x41) [0xb7e23b31] > #7 /lib/libc.so.6 [0xb7e23533] > #8 /lib/libc.so.6(__snprintf_chk+0x37) [0xb7e23417] > #9 /usr/sbin/winbindd [0x8004163a] > #10 /usr/sbin/winbindd(tdb_traverse+0xf0) [0x800cdc90] > #11 /usr/sbin/winbindd(wcache_flush_cache+0xc0) [0x8003e220]You can recompile with --enable-debug and run "winbindd -d 10 -i" under gdb. Looking at the backtrace, I think if you delete winbindd_cache.tdb, you might be ok. cheers, jerry ====================================================================Samba ------- http://www.samba.org Centeris ----------- http://www.centeris.com "What man is a man who does not make the world better?" --Balian -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2 (GNU/Linux) Comment: Using GnuPG with SUSE - http://enigmail.mozdev.org iD8DBQFErkm2IR7qMdg1EfYRAiriAKDHiDyg0XIDDZzmCuKulBDfiAkLtgCgwQj7 gJgA+cUA0o4LXbJC3AseaZk=L/DI -----END PGP SIGNATURE-----
Maybe I jumped the gun a little too soon Jerry. After successfully logging into the server a few times, it has stopped working again. That file has been recreated. I am using the default SUSE Linux 10.1 install. Any other ideas? -----Original Message----- From: samba-bounces+ronald.trimble=unisys.com@lists.samba.org [mailto:samba-bounces+ronald.trimble=unisys.com@lists.samba.org] On Behalf Of Trimble, Ronald D Sent: Friday, July 07, 2006 9:58 AM To: Gerald (Jerry) Carter Cc: samba@lists.samba.org Subject: RE: [Samba] How do I troubleshoot this panic? Deleting that file seemed to have done the trick. What does that file do? What made you suspect this? -----Original Message----- From: Gerald (Jerry) Carter [mailto:jerry@samba.org] Sent: Friday, July 07, 2006 7:47 AM To: Trimble, Ronald D Cc: samba@lists.samba.org Subject: Re: [Samba] How do I troubleshoot this panic? -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Trimble, Ronald D wrote:> I have a server that has a smb_panic every time > I start/restart the winbind service. How do I go about > fixing this? Here is the output from the winbind log file. > > ==============================================================> INTERNAL ERROR: Signal 6 in pid 3835 (3.0.22-11-SUSE-CODE10) > Please read the Trouble-Shooting section of the Samba3-HOWTO > From: http://www.samba.org/samba/docs/Samba3-HOWTO.pdf > ==============================================================> > PANIC: internal error > BACKTRACE: 23 stack frames: > #0 /usr/sbin/winbindd(smb_panic2+0x8a) [0x800b699a] > #1 /usr/sbin/winbindd(smb_panic+0x19) [0x800b6bf9] > #2 /usr/sbin/winbindd [0x800a0f52] > #3 [0xffffe420] > #4 /lib/libc.so.6(abort+0x103) [0xb7d7dea3] > #5 /lib/libc.so.6 [0xb7db1f8b] > #6 /lib/libc.so.6(__chk_fail+0x41) [0xb7e23b31] > #7 /lib/libc.so.6 [0xb7e23533] > #8 /lib/libc.so.6(__snprintf_chk+0x37) [0xb7e23417] > #9 /usr/sbin/winbindd [0x8004163a] > #10 /usr/sbin/winbindd(tdb_traverse+0xf0) [0x800cdc90] > #11 /usr/sbin/winbindd(wcache_flush_cache+0xc0) [0x8003e220]You can recompile with --enable-debug and run "winbindd -d 10 -i" under gdb. Looking at the backtrace, I think if you delete winbindd_cache.tdb, you might be ok. cheers, jerry ====================================================================Samba ------- http://www.samba.org Centeris ----------- http://www.centeris.com "What man is a man who does not make the world better?" --Balian -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2 (GNU/Linux) Comment: Using GnuPG with SUSE - http://enigmail.mozdev.org iD8DBQFErkm2IR7qMdg1EfYRAiriAKDHiDyg0XIDDZzmCuKulBDfiAkLtgCgwQj7 gJgA+cUA0o4LXbJC3AseaZk=L/DI -----END PGP SIGNATURE----- -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/listinfo/samba
On Fri, Jul 07, 2006 at 10:08:24AM -0400, Trimble, Ronald D wrote:> Maybe I jumped the gun a little too soon Jerry. After successfully > logging into the server a few times, it has stopped working again. That > file has been recreated. > > I am using the default SUSE Linux 10.1 install. Any other ideas?This sounds a lot like reiserfs.... Try to put all the .tdb files on ext3. Volker -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 189 bytes Desc: not available Url : http://lists.samba.org/archive/samba/attachments/20060707/b26b8b5a/attachment.bin
We most certainly have users with more than 20 to 25 AD groups. I will give the latest release a try. -----Original Message----- From: Gerald (Jerry) Carter [mailto:jerry@samba.org] Sent: Tuesday, July 11, 2006 3:49 PM To: Trimble, Ronald D Cc: Volker.Lendecke@SerNet.DE; samba@lists.samba.org Subject: Re: [Samba] How do I troubleshoot this panic? -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Trimble, Ronald D wrote:> I tried ext3 on another server... a fresh install of > SUSE Linux 10.1. Another panic. Here are the details...This has got to be the static group list bug. Do you have users in more that say 20 - 25 groups in AD ? Could you try the 3.0.23 SuSE rpms on samba.org ? Thanks. cheers, jerry ====================================================================Samba ------- http://www.samba.org Centeris ----------- http://www.centeris.com "What man is a man who does not make the world better?" --Balian -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2 (GNU/Linux) Comment: Using GnuPG with SUSE - http://enigmail.mozdev.org iD8DBQFEtACnIR7qMdg1EfYRAr1YAKDzQI0fSdNe6Hffv7RZSPQSRpZOrACeLDN5 bjddzQCN/5YcP4SrUmwgm6g=rn0N -----END PGP SIGNATURE-----
It looks like the latest release does work. Thanks for the help guys! -----Original Message----- From: samba-bounces+ronald.trimble=unisys.com@lists.samba.org [mailto:samba-bounces+ronald.trimble=unisys.com@lists.samba.org] On Behalf Of Trimble, Ronald D Sent: Tuesday, July 11, 2006 3:49 PM To: Gerald (Jerry) Carter Cc: samba@lists.samba.org; Volker.Lendecke@SerNet.DE Subject: RE: [Samba] How do I troubleshoot this panic? We most certainly have users with more than 20 to 25 AD groups. I will give the latest release a try. -----Original Message----- From: Gerald (Jerry) Carter [mailto:jerry@samba.org] Sent: Tuesday, July 11, 2006 3:49 PM To: Trimble, Ronald D Cc: Volker.Lendecke@SerNet.DE; samba@lists.samba.org Subject: Re: [Samba] How do I troubleshoot this panic? -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Trimble, Ronald D wrote:> I tried ext3 on another server... a fresh install of > SUSE Linux 10.1. Another panic. Here are the details...This has got to be the static group list bug. Do you have users in more that say 20 - 25 groups in AD ? Could you try the 3.0.23 SuSE rpms on samba.org ? Thanks. cheers, jerry ====================================================================Samba ------- http://www.samba.org Centeris ----------- http://www.centeris.com "What man is a man who does not make the world better?" --Balian -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2 (GNU/Linux) Comment: Using GnuPG with SUSE - http://enigmail.mozdev.org iD8DBQFEtACnIR7qMdg1EfYRAr1YAKDzQI0fSdNe6Hffv7RZSPQSRpZOrACeLDN5 bjddzQCN/5YcP4SrUmwgm6g=rn0N -----END PGP SIGNATURE----- -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/listinfo/samba
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Trimble, Ronald D wrote:> It looks like the latest release does work. Thanks > for the help guys!:-) Great! One less bug :-) -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2 (GNU/Linux) Comment: Using GnuPG with SUSE - http://enigmail.mozdev.org iD8DBQFEtnnUIR7qMdg1EfYRAjfpAJ9gZXlCC2VNls5ScrAIjWzOMTwQpACferDg 71FG46sjwzQ+iCgNowOwUOY=jYmd -----END PGP SIGNATURE-----