I tried using: NODECFG[amd24] CFGDISK=10000 checknode amd24 returned: Configured Resources: PROCS: 1 MEM: 503M SWAP: 1484M DISK: 10000M Utilized Resources: DISK: 9999M Dedicated Resources: [NONE]
But my job doesn't start if I request more than 1mb, e.g. 'qsub -l file=2mb'. So it looks like maui thinks there is only 1mb of disk available. Also, I couldn't find any 'file' option for mom's config, but I did find the 'size' option. So I tried 'size[fs=/tmp]'. In this case checknode amd24 returned: Configured Resources: PROCS: 1 MEM: 503M SWAP: 1483M DISK: 12G Utilized Resources: DISK: 1855M Dedicated Resources: [NONE] Which is close to the correct disk space for /tmp. 'df -h /tmp' gives: [EMAIL PROTECTED] ~]# df /tmp -h Filesystem Size Used Avail Use% Mounted on /dev/mapper/VolGroup00-LogVol00 13G 1.9G 10G 16% / But I found that if I request file=4096mb or more, the job fails. mom's log says: "pbs_mom;Job;TMomFinalizeJob3;job not started, Failure job exec failure, after files staged, no retry" and pbs_server says: "PBS_Server: stream_eof, connection to amd24 is bad, remote service may be down, message may be corrupt, or connection may have been dropped remotely (End of File). setting node state to down" Requesting less than file=4096mb works fine. Maybe I'm requesting the required disk space incorrectly on qsub's command line. Kevin On 2/5/07, Dave Jackson <[EMAIL PROTECTED]> wrote:
Kevin, I think you can indicate the amount of diskspace available using the TORQUE 'file' option in mom config. Otherwise, you should be able to populate this info directly via Maui using 'NODECFG[X] CFGDISK=<VAL>' where val is specified in MB. If this does not work, let me know and we will get it fixed. Dave On Mon, 2007-02-05 at 16:16 -0500, Kevin Van Workum wrote: > My nodes have various amounts of local scratch disk space. How do I > tell maui how much local scratch disk space each node has, and how do > I request a certain amount of disk space on each node for a particular > job? > > I'm testing with maui-3.2.6p19 and torque-2.1.6. >
-- Kevin Van Workum, Ph.D. Vice President Senior System Administrator www.clusterondemand.com ONLINE COMPUTER CLUSTERS _______________________________________________ mauiusers mailing list [email protected] http://www.supercluster.org/mailman/listinfo/mauiusers
