On Thu, Feb 25, 2010 at 12:39:33AM -0500, Mark Burgess wrote:
>
>Jesse - can you please compile with debugging symbols -g so that the backtrace
>shows some
>details?
Yep, that's on my list for today.
Perhaps the RPMs could have the debugging information left in place?
The gain from stripping them out should be modest, at the very best.
Adding this line to the .spec file should do the trick:
%define debug_package %{nil}
Alternately, when creating the existing .rpm files, the build system
should have created a -debuginfo package as well. Could you post those
in the future (along with the src.rpm files as well)?
>
>M
>
>Jesse Becker wrote:
>> I'm getting another segfault when running cf-agent, but it is not always
>> reproducable. Given two runs back-to-back with no config file changes
>> between, the first may fail, but the second will succeed. I don't think
>> that I've seen two failures in a row of this nature.
>>
>> I'm running the RPM community binaries:
>>
>> # cf-agent -V
>> This comprises cf-agent core community version 3.0.3patch1 - (C) Cfengine AS
>> 2008-
>>
>> Here's the end of the verbose output, when run in gdb:
>>
>> <...snip...>
>> cf3 *****************************************************************
>> cf3 BUNDLE sge
>> cf3 *****************************************************************
>> cf3
>> cf3
>> cf3 =========================================================
>> cf3 vars in bundle sge (1)
>> cf3 =========================================================
>> cf3
>> cf3 Verifying SQL table promises is only available with Cfengine Nova or
>> above
>> cf3
>> cf3 =========================================================
>> cf3 classes in bundle sge (1)
>> cf3 =========================================================
>> cf3
>> cf3 Verifying SQL table promises is only available with Cfengine Nova or
>> above
>>
>> Program received signal SIGSEGV, Segmentation fault.
>> 0x000000000043dcbd in CompareVariable ()
>> (gdb) bt
>> #0 0x000000000043dcbd in CompareVariable ()
>> #1 0x000000000043e022 in GetVariable ()
>> #2 0x0000000000449745 in CopyRvalItem ()
>> #3 0x0000000000447275 in DeRefCopyPromise ()
>> #4 0x0000000000442279 in ExpandPromise ()
>> #5 0x0000000000404cad in ScheduleAgentOperations ()
>> #6 0x0000000000404e73 in KeepPromiseBundles ()
>> #7 0x0000000000405983 in KeepPromises ()
>> #8 0x0000000000405e9d in main ()
>>
>>
>> I have *never* seen it coredump when I run with "-d 0", but I did (once)
>> see a line after the "SQL tables promises" output that had what looked
>> to be bogus output in it (e.g. a bad pointer somewhere for a printf).
>>
>> I am running using a specific set of bundles from a few files--I'll try
>> to pare it down a bit to a specific test-case though.
>>
>>
>>
>
>--
>Mark Burgess
>
>-------------------------------------------------
>Professor of Network and System Administration
>Oslo University College, Norway
>
>Personal Web: http://www.iu.hio.no/~mark
>Office Telf : +47 22453272
>-------------------------------------------------
--
Jesse Becker
NHGRI Linux support (Digicon Contractor)
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