Samba 3.3.7 smbd panic

M

monty_hall

I did a portupgrade -r samba3. Now smbd doesn't start and logs the following message @ dns_register_smbd_reply. winbindd and nmbd work fine. Anybody know how to resolve this? Running FreeBSD 7.2.

Monty
Code: 
Aug 17 23:35:11 thinkpad smbd[22784]: [2009/08/17 23:35:11,  0] lib/util.c:smb_panic(1673)
Aug 17 23:35:11 thinkpad smbd[22784]:   PANIC (pid 22784): internal error
Aug 17 23:35:11 thinkpad smbd[22784]: [2009/08/17 23:35:11,  0] lib/util.c:log_stack_trace(1777)
Aug 17 23:35:11 thinkpad smbd[22784]:   BACKTRACE: 6 stack frames:
Aug 17 23:35:11 thinkpad smbd[22784]:    #0 0x2dda65 <smb_panic+133> at /usr/local/sbin/smbd
Aug 17 23:35:11 thinkpad smbd[22784]:    #1 0x2c690a <dump_core_setup+1594> at /usr/local/sbin/smbd
Aug 17 23:35:11 thinkpad smbd[22784]:    #2 0xbfbfffb4
Aug 17 23:35:11 thinkpad smbd[22784]:    #3 0xf3aff <dns_register_smbd_reply+47> at /usr/local/sbin/smbd
Aug 17 23:35:11 thinkpad smbd[22784]:    #4 0x5515c3 <main+6467> at /usr/local/sbin/smbd
Aug 17 23:35:11 thinkpad smbd[22784]:    #5 0x6acf9 <_start+137> at /usr/local/sbin/smbd
Aug 17 23:35:11 thinkpad smbd[22784]: [2009/08/17 23:35:11,  0] lib/fault.c:dump_core(231)
Aug 17 23:35:11 thinkpad smbd[22784]:   dumping core in /var/log/samba/cores/smbd
 
Are the other ports up to date? Maybe try a ports tree update, followed by a full [cmd=]portupgrade -Rrf samba[/cmd] run.
 
Wait a minute. Did you actually do [cmd=]portupgrade -r samba3[/cmd]? That's Samba 3.0, which seems to coincide with these particular crashes. Your topic says Samba 3.3.7 (a.k.a. net/samba33. Check out which Samba version you're actually running at the moment.
 
Just downgraded to 3.2, still have same problems, looks like there some interaction problems with avahi libdns_sd.so. With this down level version, functions related to dns like 3.3.7's "dns_register_smbd_reply" are causing panics. In 3.2 I can distable dns sd, I'll give that a try.
 
I have the same problem with net/samba33 (3.3.7), i upgraded yesterday from 3.3.6

Code: 
>tail /var/log/samba/log.smbd
[2009/08/18 18:21:43,  0] lib/fault.c:fault_report(41)
  INTERNAL ERROR: Signal 11 in pid 24482 (3.3.7)
  Please read the Trouble-Shooting section of the Samba3-HOWTO
[2009/08/18 18:21:43,  0] lib/fault.c:fault_report(43)
  
  From: http://www.samba.org/samba/docs/Samba3-HOWTO.pdf
[2009/08/18 18:21:43,  0] lib/fault.c:fault_report(44)
  ===============================================================
[2009/08/18 18:21:43,  0] lib/util.c:smb_panic(1673)
  PANIC (pid 24482): internal error

I downgraded to 3.3.6 again with portdowngrade, no problems.
 
samba32/make config
DNSSD=off (default) "With DNS service discovery support"

Panics gone.

I'm going to upgrade back to 3.3.7 and disable this option to see what happens. I wonder if samba is okay, but libdns_sd.so of avahi (or what ever) is causing the problems. Stay tuned for 3.3.7 results.
 
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