samba 2.0.6 on Irix 6.5.6m core dump problem (internal error)

Thu Jan 20 11:50:25 GMT 2000

Samba: binary kit from samba.org
Samba version: 2.0.6
computer: SGI indigo2 with a 250MHz 4400 CPU, 64MB RAM, Irix 6.5.6m
me: tarjei.jensen at kvaerner.com

It looks like every time smbd spawns, the child process seems to die a
horrible death and leave a core file. As a result I am unable to use any
netbios services on the machine.

The core file which I have examined says that the process died with a
SIGABRT. The log files seems to indicate SIGSEGV at times.

I have rebooted the samba server several times. I am pretty sure that it
worked last week.

Below is attached the last parts of the log.smb file, a where dump from dbx
and the configuration file.

If anybody needs more information I will do my best to supply it.

Greetings,

------------------- 8< ------- log.smb --------- 8< -----------------
  ===============================================================
[2000/01/20 11:25:28, 0] lib/util.c:(2456)
  PANIC: internal error
[2000/01/20 11:25:30, 0] libsmb/clientgen.c:(3257)
[2000/01/20 11:25:30, 0] lib/fault.c:(40)
  ===============================================================
[2000/01/20 11:25:30, 0] lib/fault.c:(41)
  INTERNAL ERROR: Signal 11 in pid 4239 (2.0.6)
  Please read the file BUGS.txt in the distribution
[2000/01/20 11:25:30, 0] lib/fault.c:(43)
  ===============================================================
[2000/01/20 11:25:30, 0] lib/util.c:(2456)
  PANIC: internal error
[2000/01/20 11:52:35, 0] libsmb/clientgen.c:(3257)
[2000/01/20 11:52:35, 0] lib/fault.c:(40)
  ===============================================================
[2000/01/20 11:52:35, 0] lib/fault.c:(41)
  INTERNAL ERROR: Signal 11 in pid 10966 (2.0.6)
  Please read the file BUGS.txt in the distribution
[2000/01/20 11:52:35, 0] lib/fault.c:(43)
  ===============================================================
[2000/01/20 11:52:35, 0] lib/util.c:(2456)
  PANIC: internal error
[2000/01/20 11:56:17, 1] smbd/server.c:(643)
  smbd version 2.0.6 started.
  Copyright Andrew Tridgell 1992-1998
[2000/01/20 11:56:18, 1] smbd/files.c:(215)
  file_init: Information only: requested 10000 open files, 2490 are
available.
[2000/01/20 11:58:17, 0] libsmb/clientgen.c:(3257)
[2000/01/20 11:58:17, 0] lib/fault.c:(40)
  ===============================================================
[2000/01/20 11:58:17, 0] lib/fault.c:(41)
  INTERNAL ERROR: Signal 11 in pid 5464 (2.0.6)
  Please read the file BUGS.txt in the distribution
[2000/01/20 11:58:17, 0] lib/fault.c:(43)
  ===============================================================
[2000/01/20 11:58:17, 0] lib/util.c:(2456)
  PANIC: internal error

------------------- 8< ------- samba.trace -------- 8< -----------------

[sgiw018]/# dbx `which smbd` core
dbx version 7.2.1 Mar 13 1998 19:00:36
Core from signal SIGABRT: Abort (see abort(3c))
(dbx) where
>  0 _kill(0x1558, 0x6, 0x0, 0x0, 0x1, 0x2, 0x7fff24f0, 0x0)
["/xlv44/6.5.6m/work/irix/lib/libc/libc_n32_M3/signal/kill.s":15, 0xfacc8a0]
   1 _raise(0x1558, 0x6, 0x0, 0x0, 0x1, 0x2, 0x7fff24f0, 0x0)
["/xlv44/6.5.6m/work/irix/lib/libc/libc_n32_M3/signal/raise.c":27,
0xfacd1b8]
   2 abort(0x1558, 0x6, 0x0, 0x0, 0x1, 0x2, 0x7fff24f0, 0x0)
["/xlv44/6.5.6m/work/irix/lib/libc/libc_n32_M3/gen/abort.c":52, 0xfa3c134]
   3 smb_panic(why = 0xfb49358 = "")
["/usr3/samba-2.0.6/source/lib/util.c":2458, 0x100e64dc]
   4 fault_report(sig = 262380360)
["/usr3/samba-2.0.6/source/lib/fault.c":45, 0x100d03fc]
   5 sig_fault(sig = 5) ["/usr3/samba-2.0.6/source/lib/fault.c":65,
0x100d0478]
   6 _sigtramp(0x0, 0x6, 0x0, 0x0, 0x1, 0x2, 0x7fff24f0, 0x0)
["/xlv44/6.5.6m/work/irix/lib/libc/libc_n32_M3/signal/sigtramp.s":71,
0xfaccd20]
   7 cli_error(cli = 0x10108b70, eclass = (nil), num = 0x1012f030,
nt_rpc_error = 0x100735f0)
["/usr3/samba-2.0.6/source/libsmb/clientgen.c":2691, 0x1006d374]
   8 cli_errstr(cli = 0x1012f030)
["/usr3/samba-2.0.6/source/libsmb/clientgen.c":214, 0x1006625c]
   9 attempt_netbios_session_request(cli = 0x30, srchost = 0xfbdc418 =
"\377\377\377\377", desthost = 0x1012f030 = "", pdest_ip = 0x1002051c)
["/usr3/samba-2.0.6/source/libsmb/clientgen.c":3257, 0x1006ede8]
   10 server_cryptkey() ["/usr3/samba-2.0.6/source/smbd/password.c":998,
0x100206c8]
   11 reply_nt1(outbuf = 0x100e9438 = "\020@")
["/usr3/samba-2.0.6/source/smbd/negprot.c":180, 0x10030430]
   12 reply_negprot(conn = 0x100e1e6c, inbuf = 0xfb4a380 = "", outbuf =
0x1012f030 = "", dum_size = 269676592, dum_buffsize = 164)
["/usr3/samba-2.0.6/source/smbd/negprot.c":420, 0x100306d8]
   13 switch_message(type = 268793512, inbuf = 0x1012f030 = "", outbuf =
0x101ae411 = "", size = 270264345, bufsize = 0)
["/usr3/samba-2.0.6/source/smbd/process.c":539, 0x10057448]
   14 construct_reply(inbuf = (nil), outbuf = (nil), size = 0, bufsize = 0)
["/usr3/samba-2.0.6/source/smbd/process.c":572, 0x100576c0]
   15 process_smb(inbuf = 0x10056b20 = "\'\275\377 \377\277", outbuf = 0x8b)
["/usr3/samba-2.0.6/source/smbd/process.c":642, 0x100577a8]
   16 smbd_process() ["/usr3/samba-2.0.6/source/smbd/process.c":1036,
0x10058634]
   17 main(argc = 269676592, argv = 0x100161bc)
["/usr3/samba-2.0.6/source/smbd/server.c":742, 0x1001771c]
More (n if no)?
   18 __start()
["/vince/6.2-mar09/work/irix/lib/libc/libc_n32_M3/csu/crt1text.s":166,
0x100161f4]
(dbx)

------------------- 8< ------- smb.conf -------- 8< -----------------

# Samba config file created using SWAT
# from 155.209.159.199 (155.209.159.199)
# Date: 2000/01/17 15:44:39

# Global parameters
[global]
	workgroup = KOGAS-RES
	netbios name = SGIW242
	security = SERVER
	encrypt passwords = Yes
	password server = no-pdc.kvaerner-no.kvaerner.com
	username map = /usr/samba/private/user.map
	max log size = 50
	name resolve order = host lmhosts wins bcast
	local master = No
	wins server = 155.209.100.150
	comment = %h Samba %v
	print command = /usr/samba/bin/sambalp %p %s %U %m

[homes]
	comment = Home Directories
	read only = No
	browseable = No

[printers]
	comment = All Printers
	path = /usr/tmp
	create mask = 0700
	guest ok = Yes
	print ok = Yes
	browseable = No

[tmp]
	comment = Temporary file space
	path = /usr/tmp
	read only = No
	guest ok = Yes

[formula]
	path = /formula
	read only = No