[Samba] nmbd crash on z/800 64 bit RHEL v 3.0

Thu May 20 02:07:18 GMT 2004

I'm out of the office tomorrow, but I'll try to see if I can recreate it 
(not sure what model we have, but it's a G6) on 64-bit rhel 3.0 on 
friday...

----------------------------
Jim McDonough
IBM Linux Technology Center
Samba Team
6 Minuteman Drive
Scarborough, ME 04074
USA

jmcd at us.ibm.com 
jmcd at samba.org

Phone: (207) 885-5565
IBM tie-line: 776-9984

"Eric Wilson" <ewilson at ebiz.cx> 
Sent by: samba-bounces+jmcd=samba.org at lists.samba.org
05/19/04 09:51 PM
Please respond to
ewilson

To
samba at lists.samba.org
cc

Subject
Re: [Samba] nmbd crash on z/800 64 bit RHEL v 3.0

Hey again all;

Sorry if someone responded and I missed it or if this is covered / fixed
in a bug report.

Would anyone have any information about this problem, or might be able to
point me to any know doco about it?

Cheers;

E!

-----------------
Eric Wilson

> Hi All;
>
> I'm currently trying to expand my Samba env by including my IBM z/800
> mainframe running 64 bit RHEL v3.0, CUPS printing environment into 
Samba.
>
> When I start Samba, the nmbd dies almost immediately.  Any insight would
> be greatly appreciated.
>
> [root at stlpr003 root]# rpm -qa | egrep "kern|samba"
> kernel-2.4.21-9.0.1.EL
> ...
> samba-common-3.0.2-6.3E
> samba-3.0.2-6.3E
> samba-client-3.0.2-6.3E
>
> # Global parameters
> [global]
>         workgroup = ABC
>         netbios name = STLPR003
>         server string = zSeries Linux Secondary Print Sserver
>
>         interfaces = xxx.xxx.xxx.xxx/24
>
>         security = server
>         encrypt passwords = Yes
>         password server = serverA,serverB
>         log level = 2
>         log file = /var/log/samba/%m.log
>         max log size = 1024
>
>         lm announce = No
>
>         local master = No
>         domain master = No
>
>         enhanced browsing = No
>         kernel oplocks = No
>         create mask = 0775
>         directory mask = 0775
>         oplocks = No
>         level2 oplocks = No
>         socket options = TCP_NODELAY IPTOS_LOWDELAY SO_RCVBUF=8192
> SO_SNDBUF=8192
>
>
>
> ###  global section for Printers
>         load printers = yes
>         printing = cups
>         show add printer wizard = yes
>         printcap = cups
>         printcap name = cups
>
>
>
>
> #============================ Share Definitions
> ==============================
>
> [printers]
>         comment = All Printers
>         path = /var/spool/samba
>         browseable = No
>         public = Yes
>         guest ok = Yes
>         writable = No
>         printable = Yes
>         printer admin = root
>
> 
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
>
>>From the log.nmbd:
>
> [2004/05/17 15:58:16, 0] nmbd/nmbd.c:main(665)
>   Netbios nameserver version 3.0.2-6.3E started.
>   Copyright Andrew Tridgell and the Samba Team 1994-2004
> [2004/05/17 15:58:16, 2] nmbd/nmbd.c:main(689)
>   Becoming a daemon.
> [2004/05/17 15:58:16, 2] lib/tallocmsg.c:register_msg_pool_usage(57)
>   Registered MSG_REQ_POOL_USAGE
> [2004/05/17 15:58:16, 2] lib/dmallocmsg.c:register_dmalloc_msgs(71)
>   Registered MSG_REQ_DMALLOC_MARK and LOG_CHANGED
> [2004/05/17 15:58:16, 2] lib/interface.c:add_interface(79)
>   added interface ip=xxx.xxx.xxx.xxx bcast=xxx.xxx.xxx.255
> nmask=255.255.255.0
> [2004/05/17 15:58:16, 2] nmbd/nmbd_subnetdb.c:make_subnet(172)
>   making subnet name:xxx.xxx.xxx.xxx Broadcast address:xxx.xxx.xxx.255
> Subnet mask:255.255.255.0
> [2004/05/17 15:58:16, 2] nmbd/nmbd_subnetdb.c:make_subnet(172)
>   making subnet name:UNICAST_SUBNET Broadcast address:0.0.0.0 Subnet
> mask:0.0.0.0
> [2004/05/17 15:58:16, 2] nmbd/nmbd_subnetdb.c:make_subnet(172)
>   making subnet name:REMOTE_BROADCAST_SUBNET Broadcast address:0.0.0.0
> Subnet mask:0.0.0.0
> [2004/05/17 15:58:16, 0] lib/fault.c:fault_report(36)
>   ===============================================================
> [2004/05/17 15:58:16, 0] lib/fault.c:fault_report(37)
>   INTERNAL ERROR: Signal 7 in pid 6745 (3.0.2-6.3E)
>   Please read the appendix Bugs of the Samba HOWTO collection
> [2004/05/17 15:58:16, 0] lib/fault.c:fault_report(39)
>   ===============================================================
> [2004/05/17 15:58:16, 0] lib/util.c:smb_panic(1422)
>   PANIC: internal error
> [2004/05/17 15:58:16, 0] lib/util.c:smb_panic(1430)
>   BACKTRACE: 14 stack frames:
>    #0 nmbd [0x155555ef642]
>    #1 nmbd [0x155555ef71e]
>    #2 [0x1ffffffe750]
>    #3 [(nil)]
>    #4 /lib64/ld64.so.1 [0x1000000d9c6]
>    #5 nmbd(unix_strupper+0x54) [0x155555ece7c]
>    #6 nmbd(StrnCaseCmp+0x48) [0x155555fa9f0]
>    #7 nmbd(strnequal+0x58) [0x155555faafc]
>    #8 nmbd(initiate_myworkgroup_startup+0x40) [0x155555a8584]
>    #9 nmbd(register_my_workgroup_one_subnet+0x136) [0x155555966ea]
>    #10 nmbd(register_my_workgroup_and_names+0x38) [0x1555559689c]
>    #11 nmbd(main+0x45a) [0x1555558e09e]
>    #12 /lib64/tls/libc.so.6(__libc_start_main+0x164) [0x100001831c8]
>    #13 nmbd [0x1555558c4da]
>
>
>
> Thanks again.  Samba Rocks!
>
>
> Cheers;
>
> E!
>
> -----------------
> Eric Wilson
>
>
> "There is nothing more frightful than ignorance in action."
> -Johann von Goethe, German Playwright
> 1749-1832
>
>
>
> --
> To unsubscribe from this list go to the following URL and read the
> instructions:  http://lists.samba.org/mailman/listinfo/samba
>

-- 
To unsubscribe from this list go to the following URL and read the
instructions:  http://lists.samba.org/mailman/listinfo/samba