Andreas Grabner
2006-Jan-12 08:12 UTC
[Samba] samba process panics - Need help (production environment)
Hi, some times users have problems to access shares. Some time later it works. I see smbd childs panic. Version 3.0.20b or 3.0.21a on Debian sarge + Openldap 2.3.13. I need HELP!!! Thanks Andreas Grabner I have found the following in the logs (sorry some lines) [2006/01/12 09:03:24, 2] passdb/pdb_ldap.c:init_sam_from_ldap(640) init_sam_from_ldap: Entry found for user: actur$ [2006/01/12 09:03:24, 2] passdb/pdb_ldap.c:init_sam_from_ldap(640) init_sam_from_ldap: Entry found for user: ingrids smbd: io.c:491: ber_get_next: Assertion `ber->ber_buf == ((void *)0)' failed. [2006/01/12 09:03:24, 0] lib/fault.c:fault_report(36) ==============================================================[2006/01/12 09:03:24, 0] lib/fault.c:fault_report(37) INTERNAL ERROR: Signal 6 in pid 17326 (3.0.21a) Please read the Trouble-Shooting section of the Samba3-HOWTO [2006/01/12 09:03:24, 0] lib/fault.c:fault_report(39) From: http://www.samba.org/samba/docs/Samba3-HOWTO.pdf [2006/01/12 09:03:24, 0] lib/fault.c:fault_report(40) ==============================================================[2006/01/12 09:03:24, 0] lib/util.c:smb_panic2(1554) PANIC: internal error [2006/01/12 09:03:24, 0] lib/util.c:smb_panic2(1562) BACKTRACE: 48 stack frames: #0 /usr/local/samba/sbin/smbd(smb_panic2+0x1b6) [0x8201d3b] #1 /usr/local/samba/sbin/smbd(smb_panic+0x19) [0x8201b81] #2 /usr/local/samba/sbin/smbd [0x81ef6af] #3 /usr/local/samba/sbin/smbd [0x81ef724] #4 [0xffffe420] #5 /lib/tls/libc.so.6(abort+0x1d2) [0xb7d05fa2] #6 /lib/tls/libc.so.6(__assert_fail+0x10f) [0xb7cfe2df] #7 /usr/local/lib/liblber-2.3.so.0(ber_get_next+0xfd) [0xb7f3526d] #8 /usr/local/lib/libldap-2.3.so.0 [0xb7f459e4] #9 /usr/local/lib/libldap-2.3.so.0 [0xb7f456d5] #10 /usr/local/lib/libldap-2.3.so.0(ldap_result+0x90) [0xb7f451c0] #11 /lib/libnss_ldap.so.2 [0xb794bf8a] #12 /lib/libnss_ldap.so.2 [0xb794c5b2] #13 /lib/libnss_ldap.so.2 [0xb794d093] #14 /lib/libnss_ldap.so.2(_nss_ldap_initgroups_dyn+0x14c) [0xb794f6cc] #15 /lib/tls/libc.so.6 [0xb7d82b54] #16 /lib/tls/libc.so.6(initgroups+0x6b) [0xb7d82a4b] #17 /usr/local/samba/sbin/smbd [0x81e1bb3] #18 /usr/local/samba/sbin/smbd [0x81e1e7c] #19 /usr/local/samba/sbin/smbd(getgroups_user+0x4d) [0x81e1edd] #20 /usr/local/samba/sbin/smbd(pdb_default_enum_group_memberships +0x29) [0x81e202f] #21 /usr/local/samba/sbin/smbd [0x81d3d7f] #22 /usr/local/samba/sbin/smbd [0x81c6ebe] #23 /usr/local/samba/sbin/smbd(pdb_enum_group_memberships+0x56) [0x81c8a0a] #24 /usr/local/samba/sbin/smbd [0x823cb40] #25 /usr/local/samba/sbin/smbd [0x823ced0] #26 /usr/local/samba/sbin/smbd(make_server_info_sam+0x12b) [0x823d19d] #27 /usr/local/samba/sbin/smbd [0x82387c7] #28 /usr/local/samba/sbin/smbd [0x8238a5b] #29 /usr/local/samba/sbin/smbd [0x8236324] #30 /usr/local/samba/sbin/smbd(_net_sam_logon+0x6eb) [0x8133db8] #31 /usr/local/samba/sbin/smbd [0x8131b2b] #32 /usr/local/samba/sbin/smbd(api_rpcTNP+0x232) [0x81719fb] #33 /usr/local/samba/sbin/smbd(api_pipe_request+0xff) [0x8171742] #34 /usr/local/samba/sbin/smbd [0x816b0f2] #35 /usr/local/samba/sbin/smbd [0x816b2c0] #36 /usr/local/samba/sbin/smbd [0x816b8a5] #37 /usr/local/samba/sbin/smbd [0x816baa6] #38 /usr/local/samba/sbin/smbd(write_to_pipe+0x105) [0x816ba1a] #39 /usr/local/samba/sbin/smbd(reply_pipe_write_and_X+0x13b) [0x80a5e0a] #40 /usr/local/samba/sbin/smbd(reply_write_and_X+0xa8) [0x80ad585] #41 /usr/local/samba/sbin/smbd [0x80de9d6] #42 /usr/local/samba/sbin/smbd [0x80dea86] #43 /usr/local/samba/sbin/smbd(process_smb+0x1eb) [0x80dedd2] #44 /usr/local/samba/sbin/smbd(smbd_process+0x153) [0x80dfb2d] #45 /usr/local/samba/sbin/smbd(main+0x854) [0x828b3cb] #46 /lib/tls/libc.so.6(__libc_start_main+0xf4) [0xb7cf1974] #47 /usr/local/samba/sbin/smbd [0x807e871]
Gerald (Jerry) Carter
2006-Jan-12 15:48 UTC
[Samba] samba process panics - Need help (production environment)
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Andreas Grabner wrote:> Hi, > > some times users have problems to access shares. Some time later it > works. > > I see smbd childs panic. Version 3.0.20b or 3.0.21a on Debian sarge + > Openldap 2.3.13.This is either a bug in nss_ldap or the OpenLDAP client libs. cheers, jerry ====================================================================Alleviating the pain of Windows(tm) ------- http://www.samba.org Centeris ----------- http://www.centeris.com "There's an anonymous coward in all of us." --anonymous -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFDxno8IR7qMdg1EfYRAuuAAKCANP6lb6eEzVimT7l9/PbVLH7SDgCgviyS VR9eAW9FdSnygtI71ylLNC8=PIKh -----END PGP SIGNATURE-----