Difference between revisions of "Oldwiki.scinet.utoronto.ca:System Alerts"
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| − | == System Status: <span style="color:#00dd00">'''UP'''</span> | + | == System Status: <span style="color:#00dd00">'''UP'''</span> == |
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| + | Filesystems are back. Please resubmit you jobs. | ||
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| + | Thu Jan 19 12:31:34 EST 2012 | ||
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System still apparently unstable, with consequent loss of /scratch. Jobs may have died. Being mounted again. | System still apparently unstable, with consequent loss of /scratch. Jobs may have died. Being mounted again. | ||
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Revision as of 13:32, 19 January 2012
System Status: UP
Filesystems are back. Please resubmit you jobs.
Thu Jan 19 12:31:34 EST 2012
System still apparently unstable, with consequent loss of /scratch. Jobs may have died. Being mounted again.
Thu Jan 19 12:10:15 EST 2012
System Temporary Change:
Due to some changes we are making to the GPC GigE nodes, if you run multinode ethernet MPI jobs (IB multinode jobs are fine), you will need to explicitly request the ethernet interface in your mpirun:
For Openmpi -> mpirun --mca btl self,sm,tcp
For IntelMPI -> mpirun -env I_MPI_FABRICS shm:tcp
There is no need to do this if you run on IB, or if you run single node mpi jobs on the ethernet (GigE) nodes. Please check GPC_MPI_Versions for more details.
Thu Jan 19 11:12:55 EST 2012
Chiller failure, all systems automatically shut down. We'll keep you informed in this space.
Thu 19 Jan 2012 07:54:17 EST