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[LDM #DCW-448836]: pqsurf dying on SunOS 5.11, LDM 6.6.5

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  • Subject: [LDM #DCW-448836]: pqsurf dying on SunOS 5.11, LDM 6.6.5
  • Date: Fri, 21 Dec 2007 10:25:43 -0700
Art,

> pqsurf is dying immediately after starting the ldm.  Can you tell me how
> to find out more about why it's dying, or perhaps take a look at it?
> Here's the log entries:
> 
> Dec 21 16:58:40 ls3 rpc.ldmd[12144] NOTE: Starting Up (version: 6.6.5;
> built: Nov 16 2007 10:05:33)
> Dec 21 16:58:41 ls3 rpc.ldmd[12144] NOTE: Using local address 0.0.0.0:388
> Dec 21 16:58:41 ls3 pqact[12146] NOTE: Starting Up
> Dec 21 16:58:41 ls3 pqact[12148] NOTE: Starting Up
> Dec 21 16:58:41 ls3 pqact[12148] NOTE: Starting from insertion-time
> 2007-12-21 16:58:37.359734 UTC
> Dec 21 16:58:41 ls3 ldm.meteo.psu.edu[12152] NOTE: Starting Up(6.6.5):
> ldm.meteo.psu.edu:388 20071221105841.249 TS_ENDT {{ANY,  ".*"}}
> Dec 21 16:58:41 ls3 ldm.meteo.psu.edu[12152] NOTE: LDM-6 desired
> product-class: 20071221105841.250 TS_ENDT {{ANY,  ".*"},{NONE,
> "SIG=3f083c99bdbabcd582b025e4fc067efc"}}
> Dec 21 16:58:41 ls3 pqact[12147] NOTE: Starting Up
> Dec 21 16:58:41 ls3 pqact[12149] NOTE: Starting Up
> Dec 21 16:58:41 ls3 pqact[12147] NOTE: Starting from insertion-time
> 2007-12-21 16:58:37.359734 UTC
> Dec 21 16:58:41 ls3 rtstats[12151] NOTE: Starting Up (12144)
> Dec 21 16:58:41 ls3 pqact[12146] NOTE: Starting from insertion-time
> 2007-12-21 16:58:37.359734 UTC
> Dec 21 16:58:41 ls3 pqact[12149] NOTE: Starting from insertion-time
> 2007-12-21 16:58:37.359734 UTC
> Dec 21 16:58:41 ls3 ldm.meteo.psu.edu[12152] NOTE: Upstream LDM-6 on
> ldm.meteo.psu.edu is willing to be a primary feeder
> Dec 21 16:58:41 ls3 pqsurf[12150] NOTE: Starting Up (12144)
> Dec 21 16:58:41 ls3 pqact[12156] NOTE: Starting Up
> Dec 21 16:58:41 ls3 pqact[12156] NOTE: Starting from insertion-time
> 2007-12-20 21:34:44.685144 UTC
> Dec 21 16:58:42 ls3 pqact[12156] WARN: Processed oldest product in queue:
> 0.000736 s
> Dec 21 16:59:05 ls3 pqact[12147] NOTE: child 12197 exited with status 1
> Dec 21 17:00:13 ls3 pqsurf[12150] NOTE: child 12156 terminated by signal
> 11
> Dec 21 17:00:13 ls3 pqsurf[12150] NOTE: Exiting
> Dec 21 17:00:13 ls3 pqsurf[12150] NOTE:   Queue usage (bytes):   53008
> Dec 21 17:00:13 ls3 pqsurf[12150] NOTE:            (nregions):     264
> Dec 21 17:00:14 ls3 pqsurf[12150] NOTE: Number of products 51
> Dec 21 17:00:14 ls3 pqsurf[12150] NOTE: Number of observations 291
> Dec 21 17:00:14 ls3 pqsurf[12150] NOTE: Number of dups 27

The above indicates that a child process (12197) of the "pqsurf" process
(12150) terminated abnormally due to a segmentation violation (signal
11).  Apparently, something that's executed out of your "pqsurf"
configuration-file (etc/pqsurf.conf) has a bug in it.  What's in the
configuration-file?

> Dec 21 17:00:14 ls3 rpc.ldmd[12144] NOTE: child 12150 exited with status
> 1: pqsurf -a 6.0 -Q /usr/local/ldm/pq/pqsurf.pq
> Dec 21 17:04:05 ls3 pqact[12147] NOTE: child 12236 exited with status 1
> Dec 21 17:05:08 ls3 pqact[12147] NOTE: child 12244 exited with status 1
> Dec 21 17:05:08 ls3 pqact[12147] NOTE: child 12245 exited with status 1
> 
> 
> 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: DCW-448836
Department: Support LDM
Priority: Normal
Status: On Hold