[Samba] smbd daemon crash when connect to shared folder

[Jeremy Allison]

On Thu, Nov 01, 2012 at 03:40:52PM -0400, Le, Anh wrote:
> Hi All,
> 
> I've installed and configured Samba 3.5.11 on a Solaris 8 machine. I was able to join it to the 2008 R2 AD. However, its smbd daemon is crashed everytime I connect to its shared folder from the windows machine, so I'm not able to connect to its shared folders. Below is its log from smb.log file. Is there anyone has any idea what cause the problem? I appreciate very much
> 
> Regards,
> 
> Anh
> 
> [2012/11/01 14:38:29.737077,  0] lib/util.c:1468(smb_panic)
>   PANIC (pid 1515): sys_setgroups failed
> [2012/11/01 14:38:29.737982,  0] lib/util.c:1622(log_stack_trace)
>   unable to produce a stack trace on this platform
> [2012/11/01 14:38:29.738879,  0] lib/fault.c:326(dump_core)
>   dumping core in /usr/local/samba/var/cores/smbd
> [2012/11/01 14:38:29.907709,  0] lib/util.c:1468(smb_panic)
>   PANIC (pid 1516): sys_setgroups failed
> [2012/11/01 14:38:29.908671,  0] lib/util.c:1622(log_stack_trace)
>   unable to produce a stack trace on this platform
> [2012/11/01 14:38:29.909428,  0] lib/fault.c:326(dump_core)
>   dumping core in /usr/local/samba/var/cores/smbd

Almost certainly too many groups for your poor Solaris 8 machine
(which has a limit of 16 groups per process I believe).

Jeremy.