I'm trying to run winbind against a Netware 6.5 PDC for squid authentication, but i'm running in to a panic error. I've managed to connect samba to the netware server just fine and can run an smbclient authentication against it without a problem but the moment winbind comes into play, it stops working. I've tested the install against an NT4 domain server and it seems to work fine but when attach to the Netware PDC it errors out. I've tried everything I can think of but have run out of ideas, in interactive I see the following before the system terms out. Thanks for the help. [root@proxy sbin]# ./winbindd -i -d=3 winbindd version 3.0.23d started. Copyright The Samba Team 2000-2004 lp_load: refreshing parameters Initialising global parameters params.c:pm_process() - Processing configuration file "/usr/local/samba/lib/smbconf" Processing section "[global]" adding IPC service added interface ip=192.168.1.X bcast=192.168.1.255 nmask=255.255.255.0 added interface ip=192.168.1.X bcast=192.168.1.255 nmask=255.255.255.0 Registered MSG_REQ_POOL_USAGE Registered MSG_REQ_DMALLOC_MARK and LOG_CHANGED Added domain MYDOMAIN S-1-5-21-892753742-425395712-XXXXX Added domain PROXY S-1-5-21-1747661639-787258924-XXXXX Added domain BUILTIN S-1-5-32 resolve_lmhosts: Attempting lmhosts lookup for name V-OFFICE-W<0x20> resolve_wins: Attempting wins lookup for name V-OFFICE-W<0x20> resolve_wins: using WINS server 192.168.1.XXX and tag '*' Got a positive name query response from 192.168.1.XXX ( 192.168.2.X ) cm_get_ipc_userpass: No auth-user defined rpc_pipe_bind: Remote machine V-OFFICE-W pipe \lsarpc fnum 0x62 bind request reurned ok. ==============================================================INTERNAL ERROR: Signal 11 in pid 2831 (3.0.23d) Please read the Trouble-Shooting section of the Samba3-HOWTO From: http://www.samba.org/samba/docs/Samba3-HOWTO.pdf ==============================================================PANIC (pid 2831): internal error BACKTRACE: 13 stack frames: #0 ./winbindd(log_stack_trace+0x2d) [0xac93af] #1 ./winbindd(smb_panic+0x78) [0xac94dd] #2 ./winbindd [0xab660b] #3 [0x110420] #4 ./winbindd(winbindd_dual_init_connection+0x132) [0xa53aad] #5 ./winbindd [0xa6fb42] #6 ./winbindd(async_request+0x172) [0xa70b0d] #7 ./winbindd(init_child_connection+0x260) [0xa53e6a] #8 ./winbindd(async_domain_request+0x11b) [0xa70d53] #9 ./winbindd(rescan_trusted_domains+0x1cd) [0xa54739] #10 ./winbindd(main+0x89c) [0xa4ae15] #11 /lib/libc.so.6(__libc_start_main+0xdc) [0x20e4e4] #12 ./winbindd [0xa496a1] dumping core in /usr/local/samba/var/cores/winbindd Here is my smb.conf setup [root@proxy sbin]# ../bin/testparm Load smb config files from /usr/local/samba/lib/smb.conf Loaded services file OK. WARNING: passdb expand explicit = yes is deprecated Server role: ROLE_DOMAIN_MEMBER Press enter to see a dump of your service definitions [global] workgroup = MYDOMAIN server string = Samba Server security = DOMAIN password server = v-office-w passdb backend = tdbsam log file = /var/log/samba/%m.log max log size = 50 socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192 load printers = No local master = No domain master = No dns proxy = No wins server = 192.168.1.XXX idmap uid = 10000-20000 idmap gid = 10000-20000 winbind use default domain = Yes