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RE: [Condor-users] Condor Solaris Installation

Thanks Pete - I appreciate the quick response!

Here is the bt:

:~/condor-6.6.8> gdb sbin/condor_master
GDB is free software and you are welcome to 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
GDB 4.16 (sparc-sun-solaris2.5.1),
Copyright 1996 Free Software Foundation, Inc...(no debugging symbols
(gdb) run
Starting program: /home/horsfpe/condor-6.6.8/sbin/condor_master
warning: Unable to find dynamic linker breakpoint function.
warning: GDB will be unable to debug shared library initializers
warning: and track explicitly loaded dynamic code.
warning: shared library handler failed to enable breakpoint

Program received signal SIGSEGV, Segmentation fault.
0x2b31f8 in strlen ()
(gdb) bt
#0  0x2b31f8 in strlen ()
#1  0x2acd80 in _strdup ()
#2  0x6c82c in dirname ()
#3  0x555cc in dirname ()
#4  0x539a4 in dirname ()
#5  0x534d4 in dirname ()
#6  0x447b8 in exit ()

The warning doesn't look very hopeful to me!

Additionally I tried truss'ing condor_master. There seemed to be an
awful lot of messages written to /dev/null but I cannot get condor to
write that data elsewhere. Setting MASTER_DEBUG=D_ALL didn't seem to
produce any output either.

Thanks for your help,


-----Original Message-----
From: condor-users-bounces@xxxxxxxxxxx
[mailto:condor-users-bounces@xxxxxxxxxxx] On Behalf Of Peter Keller
Sent: Tuesday, March 15, 2005 5:41 PM
To: Condor-Users Mail List
Subject: Re: [Condor-users] Condor Solaris Installation


On Tue, Mar 15, 2005 at 01:39:50PM -0500, Horsfield, Peter A wrote:
> I'm just beginning to explore possible uses for Condor but am 
> receiving a segmentation fault on our Solaris 8 boxes. condor_version 
> works, but condor_master (and many others) do not. No data is written 
> to the logs so I assume I have mismatched shared libraries. Is there a

> shared library dependency list for Condor available so I can ensure we

> have the correct versions installed? Alternatively, are there any 
> plans for a statically linked version of the Solaris binaries to be 
> provided for download?

Do you happen to use LDAP name/passwd/etc resolution with SSL
authentication? This is of the few cases I know of that would cause this
type of general failure of program execution. If you could post a
backtrace of the segfault, that might enlighten me to what's going

You could do that by running it in gdb, and then typing 'bt' at the
prompt. The executable will be stripped, but I think I'll get back at
least the function names, and that'll probably be good enough to
determine which subsystem is failing.

I would like to explore these things before declaring a problem with
dynamic libraries merely because problems with dynamic libraries and
Condor under Solaris are so rare due to homogeneity of Solaris

> condor_configure threw a warning when it couldn't find the command 
> 'host', but otherwise proceeded cleanly. I wasn't installing a central

> manager on this box.

Hmm.... This simply looks like a bug. I wonder if somehow
condor_configure botched creating the config file (due to that error you
found) and that erronous config file tickled some very rare bug in our
config file parsing code...

If I can't see what is obviously wrong from the above stack trace, then
maybe I'll ask you to open a condor-admin ticket so I can see your
config files and other various things about your configuration.


UW Condor

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