samba - Nov 2006 - Re: Samba 3.0.23c + Win2K AD, can't mount shares (PANIC: internal error)

Hi,

I can't answer in a way it appears in the thread, sorry ...

Examining the backtrace and these innermost frames:

#0 smbd(log_stack_trace+0x1c) [0x5555557586cc]
    #1 smbd(smb_panic+0x43) [0x5555557587b3]
    #2 smbd [0x555555746b82]
    #3 /lib64/libpthread.so.0 [0x2aaaac259de0]
    #4 /lib64/libc.so.6(strlen+0x30) [0x2aaaad3c9510]
    #5 /lib64/libc.so.6(__strdup+0x16) [0x2aaaad3c9246]
    #6 /lib64/libnsl.so.1(nis_list+0x563) [0x2aaaacf3efa3]
    #7 /lib64/libnss_nisplus.so.2(_nss_nisplus_setnetgrent+0x8a)  
[0x2aaaaf380e2a]
    #8 /lib64/libc.so.6(innetgr+0xcf) [0x2aaaad43dfff]
    #9 smbd(user_in_netgroup+0x6a) [0x5555555c679a]

I imagine that the SIGSEGV could have occured during user_in_netgroup function
execution.
When we perform a search through the web with user_in_netgroup as the keyword,
we get
several interesting results.
Especially this BTS entry :

https://bugzilla.samba.org/show_bug.cgi?id=4145

As a workaround, you may use "+" prefix.

    admin users        = @"myworkgroup\Admins du domaine"

=> admin users = +"myworkgroup\Admins du domaine"

I hope it helps

Arnaud M. wrote:
> Hi,
>
> I can't answer in a way it appears in the thread, sorry ...
>   
Right :o)
> As a workaround, you may use "+" prefix.
>
>     admin users        = @"myworkgroup\Admins du domaine"
>
> => admin users = +"myworkgroup\Admins du domaine"
>
> I hope it helps
>   
Of course it helped !! Nice shot, the trick is working nice...the 
mailing list was my last chance before downgrading samba :o)

BTW do you know if these errors are "normal" ?

  create_builtin_administrators: Failed to create Administrators
  create_builtin_users: Failed to create Users

Thanks for all,

Sebastien.