Am 12.12.2012 um 14:04 schrieb Gowtham: > From my cluster notes, I noticed that during ArcGIS 10.1 server > installation, it had prompted us to include the following lines > in '/etc/security/limits.conf' > > root soft nofile 65535 > root hard nofile 65535 > root soft nproc 25059 > root hard nproc 25059 > > The '-nan' error in qstat started showing only after the ArcGIS > installation. So, I commented out the above lines and restarted > the front end. > > '-nan' does not show up any more and the priorities are displayed > as before.
Nasty. The entries were also added to the front end besides the nodes? I wonder how this could produce a "-nan" output, which usually refers to an illegal bit combination in the referenced place in memory. -- Reuti > Best regards, > g > > -- > Gowtham > Information Technology Services > Michigan Technological University > > (906) 487/3593 > http://www.it.mtu.edu/ > > > On Tue, 11 Dec 2012, Reuti wrote: > > | Am 10.12.2012 um 16:07 schrieb Gowtham: > | > | > > | > While performing routine weekly checks on our test cluster (it runs > | > Rocks 6.0 with CentOS 6.2), I noticed that all currently every job's > | > priority as '-nan' (running and waiting). > | > > | > Uncertain of what caused this issue, I submitted a test job > | > 'hello_world_serial.sh'. It seems to start out by indicating correct > | > priority but soon starts reporting '-nan'. The screenshots for the > | > test job are here: > | > > | > http://sgowtham.net/misc/sge/qstat_JobPriority_Correct.png > | > http://sgowtham.net/misc/sge/qstat_JobPriority_NaN.png > | > | What values you usually expect here, i.e. could it be an overflow due to > the set weights in the scheduler configuration? > | > | -- Reuti > | > | > | > I have restarted the sgemaster daemon on the front end via > | > > | > /etc/init.d/sgemaster.wigner stop > | > /etc/init.d/sgemaster.wigner start > | > > | > > | > It doesn't seem to have helped. > | > > | > Please advice. > | > > | > Thank you for your time and help. > | > g > | > > | > -- > | > Gowtham > | > Information Technology Services > | > Michigan Technological University > | > > | > (906) 487/3593 > | > http://www.it.mtu.edu/ > | > > | > _______________________________________________ > | > users mailing list > | > [email protected] > | > https://gridengine.org/mailman/listinfo/users > | > | _______________________________________________ users mailing list [email protected] https://gridengine.org/mailman/listinfo/users
