[Samba] Conflicting Signal 6 and 11 messages..

B. Cook bcook at poklib.org
Mon Jun 5 17:51:22 GMT 2006


Hello All,

I'm trying to figure out where the problem is, but I'm not having much 
luck as I seem to get conflicting information from the various logs on 
my FreeBSD 6.1 system.


I'm getting this in the /var/log/samba/log.smbd:

[2006/06/05 12:31:43, 0] 
smbd/oplock.c:release_level_2_oplocks_on_change(771)
   release_level_2_oplocks_on_change: failed to lock share mode entry 
for file data/SERVMST2.DBF.
[2006/06/05 12:31:43, 0] lib/fault.c:fault_report(36)
   ===============================================================
[2006/06/05 12:31:43, 0] lib/fault.c:fault_report(37)
   INTERNAL ERROR: Signal 11 in pid 46467 (3.0.22)
   Please read the Trouble-Shooting section of the Samba3-HOWTO
[2006/06/05 12:31:43, 0] lib/fault.c:fault_report(39)

   From: http://www.samba.org/samba/docs/Samba3-HOWTO.pdf
[2006/06/05 12:31:43, 0] lib/fault.c:fault_report(40)
   ===============================================================
[2006/06/05 12:31:43, 0] lib/util.c:smb_panic2(1554)
   PANIC: internal error

and likewise..

[2006/06/05 13:15:44, 0] 
smbd/oplock.c:release_level_2_oplocks_on_change(771)
   release_level_2_oplocks_on_change: failed to lock share mode entry 
for file data/address.dbf.
[2006/06/05 13:15:44, 0] lib/fault.c:fault_report(36)
   ===============================================================
[2006/06/05 13:15:44, 0] lib/fault.c:fault_report(37)
   INTERNAL ERROR: Signal 11 in pid 69817 (3.0.22)
   Please read the Trouble-Shooting section of the Samba3-HOWTO
[2006/06/05 13:15:44, 0] lib/fault.c:fault_report(39)

   From: http://www.samba.org/samba/docs/Samba3-HOWTO.pdf
[2006/06/05 13:15:44, 0] lib/fault.c:fault_report(40)
   ===============================================================
[2006/06/05 13:15:44, 0] lib/util.c:smb_panic2(1554)
   PANIC: internal error


(Notice how it says Signal 11)..

well /var/log/messages says it's signal 6..

Jun  2 13:39:00 winky kernel: pid 23182 (smbd), uid 1003: exited on signal 6
Jun  2 17:09:48 winky kernel: pid 90426 (smbd), uid 1003: exited on signal 6
Jun  5 08:55:15 winky kernel: pid 58151 (smbd), uid 1003: exited on signal 6
Jun  5 11:34:31 winky kernel: pid 49267 (smbd), uid 1003: exited on signal 6
Jun  5 11:48:25 winky kernel: pid 22875 (smbd), uid 1003: exited on signal 6
Jun  5 12:31:43 winky kernel: pid 46467 (smbd), uid 1003: exited on signal 6
Jun  5 13:15:44 winky kernel: pid 69817 (smbd), uid 1003: exited on signal 6

uid 1003 is the user that 'everyone' uses to log onto the share with.

FreeBSD 6.1-RELEASE #0: Thu May 18 16:38:58 EDT 2006
     root at winky.rooter.local:/usr/obj/usr/src/sys/GENERIC
mptable_probe: MP Config Table has bad signature: \M-C\M-h\M^S\M-X
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: AMD Athlon(tm) XP 1800+ (1533.99-MHz 686-class CPU)

this for starters.. (not sure if it's relative or not)

pkg_info | grep samba
samba-3.0.22,1      A free SMB and CIFS client and server for UNIX

(built from ports)

[/var/db/ports/samba3]# 58 > cat options
# This file is auto-generated by 'make config'.
# No user-servicable parts inside!
# Options for samba-3.0.22,1
_OPTIONS_READ=samba-3.0.22,1
WITHOUT_LDAP=true
WITHOUT_ADS=true
WITHOUT_CUPS=true
WITH_WINBIND=true
WITHOUT_ACL_SUPPORT=true
WITHOUT_AIO_SUPPORT=true
WITHOUT_SYSLOG=true
WITHOUT_QUOTAS=true
WITH_UTMP=true
WITHOUT_MSDFS=true
WITHOUT_SAM_XML=true
WITHOUT_SAM_MYSQL=true
WITHOUT_SAM_PGSQL=true
WITHOUT_SAM_OLD_LDAP=true
WITHOUT_SMBSH=true
WITHOUT_PAM_SMBPASS=true
WITHOUT_EXP_MODULES=true
WITHOUT_POPT=true


samba was build w/o optimizations as suggested.

---
egrep -v "#" /etc/make.conf


SUP_UPDATE=     yes
SUP=            /usr/local/bin/cvsup
SUPFLAGS=       -g -L 2
SUPHOST=        cvsup14.freebsd.org
SUPFILE=        /root/standard-supfile
PORTSSUPFILE=   /usr/share/examples/cvsup/ports-supfile

KERNCONF=GENERIC

WITH_PERL=NO
ENABLE_SUIDPERL=YES
WITHOUT_X11=YES

PERL_VER=5.8.7
PERL_VERSION=5.8.7

WITHOUT_CUPS=yes

-----


Can someone suggest something that I could use to determine what is 
going on?  I've already ran memtest86 and ended up switching the 
memory.. and I've ordered ecc ram from crucial (it's on it's way.. )
The memory in the box is 'new' and I have no problem building things on 
this server.

the only other strange thing about it is that it has a 3ware raid card 
and cage.

twe0: <3ware Storage Controller. Driver version 1.50.01.002> port 
0xd000-0xd00f mem 0xeb000000-0xeb7fffff irq 10 at device 8.0 on pci0
twe0: [GIANT-LOCKED]
twe0: 4 ports, Firmware FE8S 1.05.00.068, BIOS BE7X 1.08.00.048


smb.conf is quite simple..

[global]
         workgroup = ROOTER
         netbios name = SERVER
         server string = [Samba %v]
         interfaces = 192.168.1.164/255.255.255.0, 127.0.0.1
         bind interfaces only = Yes
         announce version = 6.0
         name resolve order = bcast wins host lmhosts
         time server = Yes
         socket options = TCP_NODELAY IPTOS_LOWDELAY SO_RCVBUF=8192 
SO_SNDBUF=8192
         max log size = 20000
         log level = 2
         logon script = logon.bat
         logon path =
         logon home =
         domain logons = Yes
         os level = 65
         preferred master = Yes
         domain master = Yes
         wins support = Yes
         winbind use default domain = Yes
         security mask = 0750
         directory security mask = 0750
         hosts allow = 127.0.0.1, 192.168.1., 192.168.2.
         hosts deny = ALL
         case sensitive = No
         hide dot files = No

[IPC$]
         path = /tmp
         hosts allow = 192.168.1.0/24, 127.0.0.1, 192.168.2.0/24
         hosts deny = 0.0.0.0/0

[netlogon]
         path = /usr/local/samba
         browseable = No

[homes]
         comment = Directory for : %U
         read only = No

[dsmi]
         comment = Dispatch
         path = /exports/dsmi
         read only = No
         guest ok = Yes


The share in question is dsmi,

I thank you for taking the time to read this massive email and 
appreciate any comments or questions.


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