Samba crashes after connecting XP (Pro) client to share. Mar 11 07:17:12 cood smbd_audit[9941]: connect to service wspolny by user psk1 Mar 11 07:17:12 cood smbd_audit[9941]: [2009/03/11 07:17:12, 0] lib/fault.c:fault_report(41) Mar 11 07:17:12 cood smbd_audit[9941]: INTERNAL ERROR: Signal 11 in pid 9941 (3.3.1) Mar 11 07:17:12 cood smbd_audit[9941]: Please read the Trouble-Shooting section of the Samba3-HOWTO Mar 11 07:17:12 cood smbd_audit[9941]: [2009/03/11 07:17:12, 0] lib/fault.c:fault_report(43) Mar 11 07:17:12 cood smbd_audit[9941]: Mar 11 07:17:12 cood smbd_audit[9941]: From: http://www.samba.org/samba/docs/Samba3-HOWTO.pdf Mar 11 07:17:12 cood smbd_audit[9941]: [2009/03/11 07:17:12, 0] lib/fault.c:fault_report(44) Mar 11 07:17:12 cood smbd_audit[9941]: =============================================================== Mar 11 07:17:12 cood smbd_audit[9941]: [2009/03/11 07:17:12, 0] lib/util.c:smb_panic(1673) Mar 11 07:17:12 cood smbd_audit[9941]: PANIC (pid 9941): internal error Mar 11 07:17:12 cood smbd_audit[9941]: [2009/03/11 07:17:12, 0] lib/util.c:log_stack_trace(1777) Mar 11 07:17:12 cood smbd_audit[9941]: BACKTRACE: 12 stack frames: Mar 11 07:17:12 cood smbd_audit[9941]: #0 /usr/sbin/smbd(log_stack_trace+0x2d) [0xb7dc5ca5] Mar 11 07:17:12 cood smbd_audit[9941]: #1 /usr/sbin/smbd(smb_panic+0x7c) [0xb7dc5dfe] Mar 11 07:17:12 cood smbd_audit[9941]: #2 /usr/sbin/smbd [0xb7db097b] Mar 11 07:17:12 cood smbd_audit[9941]: #3 [0xb7ade400] Mar 11 07:17:12 cood smbd_audit[9941]: #4 /lib/libc.so.6(__vasprintf_chk+0xd9) [0xb7877b75] Mar 11 07:17:12 cood smbd_audit[9941]: #5 /usr/sbin/smbd [0xb7be7ac6] Mar 11 07:17:12 cood smbd_audit[9941]: #6 /usr/sbin/smbd(make_connection+0x732) [0xb7be8291] Mar 11 07:17:12 cood smbd_audit[9941]: #7 /usr/sbin/smbd(reply_tcon_and_X+0x3e6) [0xb7ba3583] Mar 11 07:17:12 cood smbd_audit[9941]: #8 /usr/sbin/smbd [0xb7be2351] Mar 11 07:17:12 cood smbd_audit[9941]: #9 /usr/sbin/smbd(smbd_process+0xef4) [0xb7be4310] Mar 11 07:17:12 cood smbd_audit[9941]: #10 /usr/sbin/smbd(main+0x112a) [0xb802e38f] Mar 11 07:17:12 cood smbd_audit[9941]: #11 /lib/libc.so.6(__libc_start_main+0xee) [0xb77aa6ee] Mar 11 07:17:12 cood smbd_audit[9941]: [2009/03/11 07:17:12, 0] lib/fault.c:dump_core(218) Mar 11 07:17:12 cood smbd_audit[9941]: Can not dump core: corepath not set up Share definition: [wspolny] comment = Wspolny katalog sieciowy path = /home/services/samba/wspolny public = no writable = no write list = @users valid users = @users create mask = 0660 available = yes browseable = yes guest only = no preexec close = no root preexec close = no directory mask = 0770 inherit permissions = no hide dot files = yes fake oplocks = yes oplocks = True level2 oplocks = True veto oplock files = *.DBF *.dbf vfs objects = audit recycle readonly readahead recycle:repository = .%U recycle:keeptree = True recycle:versions = True recycle:touch = True recycle:exclude = *.tmp *.o *.obj ~$* *.ba0 recycle:exclude_dir = /tmp /temp /cache The same share works ok on Samba 3.3.0.
Can you compile with debug symbols (-g), then add the following to the [global] section of your smb.conf: panic action = "/bin/sleep 99999" then reproduce the crash. You'll get a sleep process, whose parent will be the crashed smbd. Attach to the crashed smbd with gdb, and type "bt" to get a full backtrace (which should include line numbers). Jeremy.
I cannot reproduce that with Samba 3.3.4. Is that still an issue?
Closing out bug report. Please er-open if it's still an issue. Thanks for reporting!