I'm not sure, but wasn't there some discussion a while back stating that multiple UV processes initiated via cron would be fine if each process had their own unique process group id (not just a unique process id)?
John Hester wrote: >> -----Original Message----- >> From: [EMAIL PROTECTED] >> [mailto:[EMAIL PROTECTED] On Behalf Of Doug Chanco >> Sent: Friday, December 14, 2007 5:00 AM >> To: [email protected] >> Subject: RE: [U2] anyone seen this error before? >> >> Actually I think that's exactly what we are doing! >> >> dougc >> > > You want to make sure you only run UV cron jobs as phantoms. If you run > them in the foreground they will all use the same shared memory segment. > If you ever have 2 UV foreground cron jobs overlap, you could have > problems ranging from the processes crashing to file corruption. Here's > an example of one of our UV cron jobs: > > umask 002 > UV=`cat /.uvhome`/bin/uv > cd /uvdata/FABRIC.PROD > $UV "PHANTOM PGMDP0413" > > -John > ------- > u2-users mailing list > [email protected] > To unsubscribe please visit http://listserver.u2ug.org/ [demime 1.01d removed an attachment of type text/x-vcard which had a name of john.vcf] ------- u2-users mailing list [email protected] To unsubscribe please visit http://listserver.u2ug.org/
