Thanks, Luca and Reuti. >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. 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
