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[LDM #HTO-469896]: ldm-6.9.4 error

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  • Subject: [LDM #HTO-469896]: ldm-6.9.4 error
  • Date: Wed, 12 Jan 2011 09:26:14 -0700
Gerry,

> After starting the process of updating our LDM suite to 6.9.4 I've run
> into the following error on one machine:
> 
> [ldm@ernie data]$ ldmadmin mkqueue -f
> Illegal size "4g"
> Usage: pqcreate [options] <initialsz>[k|m|g] <pqfname>
> pqcreate [options] -s <initialsz>[k|m|g] [-q <pqfname>]
> Options:
> -v
> -c
> -f
> -l logfname
> -S nproducts
> (default pqfname is "/usr/local/ldm/var/queues/ldm.pq")
> make_pq(): mkqueue(1) failed
> 
> I've gone through several times, removed and reinstalled the software.
> Configure was about as simple as it can go (./configure
> --enable-logging=local0 >configure.log 2>&1).
> 
> Attaching logs for your review. This one's odd...
> 
> Oh, yeah:[ldm@ernie src]$ uname -a
> Linux ernie.tamu.edu 2.6.18-194.8.1.el5PAE #1 SMP Thu Jul 1 19:46:23 EDT
> 2010 i686 i686 i386 GNU/Linux
> 
> I'll try to decipher this some more at the office shortly.

In the programming environment used to build the LDM, the "off_t" type (used to 
set the size of the product-queue) isn't capacious enough to contain the value 
4,000,000,000. The file "configure.log" contained this:

configure: Checking how to maximize the (long, void*, off_t)
                programming environment
checking if the system supports _XBS5_LPBIG_OFFBIG... no
checking if the system supports _XBS5_LP64_OFF64... no
checking if the system supports _XBS5_ILP32_OFFBIG... no

> Thanks, gerry
> --
> Gerry Creager -- address@hidden
> Texas Mesonet -- AATLT, Texas A&M University
> Cell: 979.229.5301 Office: 979.458.4020 FAX: 979.862.3983
> Office: 1700 Research Parkway Ste 160, TAMU, College Station, TX 77843


Regards,
Steve Emmerson

Ticket Details
===================
Ticket ID: HTO-469896
Department: Support LDM
Priority: Normal
Status: Closed