NERSCPowering Scientific Discovery Since 1974

Open Issues

Resolved: Job dependency broken between xfer and regular jobs

June 12, 2012 by Helen He

 

Symptom:

A job in xfer queue that is dependent on another job in the regular queue would still be held in the queue after its dependent job completes. 

Read the full post

Resolved: Reports of Hanging Jobs on Hopper

March 1, 2012 by Katie Antypas

Issue:

A number of users have reported intermittent large jobs hanging on Hopper.  A job appears to start and then hangs shortly after producing no output.  The job stops when the wall clock limit has been reached.

Read the full post

Resolved -- "cannot find -lhdf5_hl_cpp" compiler error with C++ code using hdf5

January 24, 2012 by Helen He

Symptom:

After the 1/18 system maintenance, C++ code compilation gets an error if the default hdf5/1.8.5.0 module is loaded: "/usr/bin/ld: cannot find -lhdf5_hl_cpp". 

Read the full post

"module: command not found" in batch jobs

January 6, 2012 by Helen He

Sympotom:

Users with csh/tcsh as default login shells will get this error when trying to use bash syntax in the batch scripts.  The following batch script will get the "module: command not found" error at run time.

Read the full post

Resolved -- Job cannot be executed

January 3, 2012 by Helen He

Symptom:

The problem happens mostly to interactive batch jobs, but it happens to regular batch jobs as well.  It usually happens when user does ctrl-C at the "qsub -I" command, but it also happens when user does nothing.

Read the full post