Arthur, > To: address@hidden > From: "Arthur A. Person" <address@hidden> > Subject: pqbinstats died > Organization: UCAR/Unidata > Keywords: 200411191650.iAJGo77j027223 The above message contained the following: > One of our ldm's died yesterday due to pqbinstats core dumping on a signal > 11. If you can, would you please send me a dump of the stack trace of the core file? > This, of course, killed off our whole ldm which is rather > unfortunate. Any clues as to why the pqbinstats program would die I have no idea. Just out of curiosity, what version of the LDM are you running? > and/or > what I can do to prevent this? I saw a note in previous emails about > wrapping child programs with a script that restarts them. If this is the > only fix, would I put this script in a separate file and then exec it from > the ldmd.conf file with the pqbinstats command as the argument? Perhaps > you could give me an example ldmd.conf line that would implement this. See http://my.unidata.ucar.edu/cgi-bin/getfile?file=/content/support/help/MailArchives/ldm/msg03679.html I would save the script as "util/exec-wrapper" relative to the LDM user's home directory. The util/ subdirectory should be in the PATH of the LDM user. Ensure that the script is executable. Modify the LDM configuration file to use the script instead of the pqbinstats(1) program. Replace EXEC "pqbinstats" with EXEC "exec-wrapper pqbinstats" That's all. > > Thanks. > > Art. > > Arthur A. Person > Research Assistant, System Administrator > Penn State Department of Meteorology > email: address@hidden, phone: 814-863-1563 Regards, Steve Emmerson > NOTE: All email exchanges with Unidata User Support are recorded in the > Unidata inquiry tracking system and then made publicly available > through the web. If you do not want to have your interactions made > available in this way, you must let us know in each email you send to us.
NOTE: All email exchanges with Unidata User Support are recorded in the Unidata inquiry tracking system and then made publicly available through the web. If you do not want to have your interactions made available in this way, you must let us know in each email you send to us.