rpc.gssd segfault on FC5 client

[Jim Davis <jdavis@CS.Arizona.EDU>]

I'm trying to set up Kerberized NFSv3 between a Network Appliance NFS 
server and a Fedora Core 5 and 6 clients, following the outline in 
http://www.netapp.com/library/tr/3481.pdf.  FC6 is working, but trying 
to start rpc.gssd on FC5 fails as the daemon dies with a segmentation fault:

Script started on Mon Jan 29 13:23:46 2007
angora$ cd /
angora$ uname -r
2.6.18-1.2257.fc5smp
angora$ rpm -qf /usr/sbin/rpc.gssd
nfs-utils-1.0.8-4.fc5
angora$ sudo /usr/kerberos/sbin/ktutil
ktutil:  read_kt /etc/krb5.keytab
ktutil:  l -e
slot KVNO Principal
---- ---- 
---------------------------------------------------------------------
    1    3 nfs/angora.cs.arizona.edu@CS.ARIZONA.EDU (DES cbc mode with 
CRC-32)
ktutil:  angora$
angora$ sudo sh-c "ulimit -c unlimited;/usr/sbin/rpc.gssd -f -vvv"
Using keytab file '/etc/krb5.keytab'
Processing keytab entry for principal 
'nfs/angora.cs.arizona.edu@CS.ARIZONA.EDU'
We will use this entry (nfs/angora.cs.arizona.edu@CS.ARIZONA.EDU)
sh: line 1:  9479 Segmentation fault      (core dumped) 
/usr/sbin/rpc.gssd -f -vvv
angora$ sudo gdb /usr/lib/debug/usr/sbin/rpc.gssd.debug /core.9479
GNU gdb Red Hat Linux (6.3.0.0-1.134.fc5rh)
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain 
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "i386-redhat-linux-gnu"...Using host 
libthread_db library "/lib/libthread_db.so.1".


warning: core file may not match specified executable file.
Failed to read a valid object file image from memory.
Core was generated by `/usr/sbin/rpc.gssd -f -vvv'.
Program terminated with signal 11, Segmentation fault.
#0  0x00428d58 in ?? ()
(gdb) bt
#0  0x00428d58 in ?? ()
#1  0x00000004 in ?? ()
#2  0x08019c78 in ?? ()
#3  0x0042cdc9 in ?? ()
#4  0x08019c00 in ?? ()
#5  0xbfb4f27c in ?? ()
#6  0x00c34918 in ?? ()
#7  0x00471e00 in ?? ()
#8  0x08019c2c in ?? ()
#9  0x00000018 in ?? ()
#10 0x00000001 in ?? ()
#11 0xbfb4f25c in ?? ()
#12 0xbfb4f258 in ?? ()
#13 0xbfb4f240 in ?? ()
#14 0x08019c60 in ?? ()
#15 0xbfb4f204 in ?? ()
#16 0xbfb4f1f8 in ?? ()
#17 0xbfb4f228 in ?? ()
#18 0x08019c08 in ?? ()
#19 0xbfb4f178 in ?? ()
#20 0x08019c38 in ?? ()
#21 0xbfb4f300 in ?? ()
#22 0x007abc0e in ?? ()
---Type <return> to continue, or q <return> to quit---
#23 0xbfb4f2f0 in ?? ()
#24 0x007abb91 in ?? ()
#25 0x080169a0 in ?? ()
#26 0x00000028 in ?? ()
#27 0xbfb4f178 in ?? ()
#28 0x00000000 in ?? ()
(gdb) angora$
angora$ exit
exit

Script done on Mon Jan 29 13:25:13 2007
angora$

Any ideas on what I've missed, or how to get more useful information out 
of the core dump?

-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys - and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
_______________________________________________
NFS maillist  -  NFS@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/nfs