We seem to have a problem with winbindd on Solaris 8 using Samba 3.0.21b.

The Testmachine is member Server of an AD and was joined into the AD using Samba 3.0.20.

After upgrading to 3.0.21b "net ads testjoin" reports "Join is OK". However when trying to start winbindd I keep getting the following entries in the log file:

  ===============================================================
[2006/02/13 13:25:14, 0] lib/fault.c:(37)
  INTERNAL ERROR: Signal 11 in pid 20661 (3.0.21b)
  Please read the Trouble-Shooting section of the Samba3-HOWTO
[2006/02/13 13:25:14, 0] lib/fault.c:(39)

  From: http://www.samba.org/samba/docs/Samba3-HOWTO.pdf
[2006/02/13 13:25:14, 0] lib/fault.c:(40)
  ===============================================================

After increasing the log level to 10 I recognized the following entries in the log (not sure if this is in any way related):
...
get_sequence_for_reply: found seq = 3 mid = 3
simple_packet_signature: sequence number 3
client_check_incoming_message: seq 3: got good SMB signature of
[000] 0A 55 A3 33 16 F7 7E E3                           .U.3..~.
failed tcon_X with NT_STATUS_BAD_DEVICE_TYPE
secrets_named_mutex: released mutex for XXXXXXXX
add_failed_connection_entry: added domain YYYYYY (XXXXXXXX) to failed conn cache
check_negative_conn_cache: returning negative entry for YYYYYY, XXXXXXXX
...

When I downgrade to from 3.0.21b to 3.0.20 winbind is working again.

Kind Regards,
Matthias