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[LDM #LWU-278473]: LDM 6.12.11 crashing awhile after downstream sites connect

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  • Subject: [LDM #LWU-278473]: LDM 6.12.11 crashing awhile after downstream sites connect
  • Date: Thu, 28 May 2015 13:27:15 -0600
Art,

This appears to be a problem with the C runtime library.

Was a core-file created? If so, can you send me a stack dump?

> Hi...
> 
> I decided to upgrade to the latest LDM (6.12.11) on our relays, but have 
> found they crash after a short time
> (minutes-hour?) after downstream sites connect. They seem to run fine with 
> only a local ingest connection.
> In /var/log/messages I see:
> 
> 
> 
> May 28 11:41:32 iddrs2a kernel: ldmd[19843] general protection 
> ip:7f34f87a0e2c sp:7ffffbafb640 error:0 in libc-2.12.so[7f34f8759000+18a000]
> May 28 11:41:32 iddrs2a kernel: ldmd[19847] general protection 
> ip:7f34f87a0e2c sp:7ffffbafb640 error:0 in libc-2.12.so[7f34f8759000+18a000]
> May 28 11:41:33 iddrs2a abrt[19848]: Not saving repeating crash in 
> '/usr/local/ldm/ldm-6.12.11/bin/ldmd'
> May 28 11:41:33 iddrs2a abrt[19844]: Saved core dump of pid 19843 
> (/usr/local/ldm/ldm-6.12.11/bin/ldmd) to 
> /var/spool/abrt/ccpp-2015-05-28-11:41:33-19843 (1486848 bytes)
> May 28 11:41:33 iddrs2a abrtd: Directory 'ccpp-2015-05-28-11:41:33-19843' 
> creation detected
> May 28 11:41:33 iddrs2a abrtd: Executable 
> '/usr/local/ldm/ldm-6.12.11/bin/ldmd' doesn't belong to any package and 
> ProcessUnpackaged is set to 'no'
> May 28 11:41:33 iddrs2a abrtd: 'post-create' on 
> '/var/spool/abrt/ccpp-2015-05-28-11:41:33-19843' exited with 1
> May 28 11:41:33 iddrs2a abrtd: Deleting problem directory 
> '/var/spool/abrt/ccpp-2015-05-28-11:41:33-19843'
> 
> 
> 
> 
> I've attached the ldmd.log file for this case.
> 
> 
> 
> 
> This runs in a VMWare instance of RHEL Server 6.6.
> 
> 
> 
> 
> Thanks... Art
> 
> --
> Arthur A. Person
> Research Assistant, System Administrator
> Penn State Department of Meteorology
> email: address@hidden, phone: 814-863-1563


Regards,
Steve Emmerson

Ticket Details
===================
Ticket ID: LWU-278473
Department: Support LDM
Priority: Normal
Status: Closed