You could use the c3 command (tool supplied with oscar) to remove the files (/tmp/pvmd and /tmp/pvml) from across the cluster. will take less operations than doing removal from each node - as pvm will deposit these two files on every node in the virtual machine. pvm needs these for operation but as Paul said, if pvm stopped abruptly w/o cleanup, then the /tmp/pvmd file will prevent you from starting a new virtual machine as it appears to pvm that one is already running.

stephen


-- ------------------------------------------------------------------------ Stephen L. Scott, Ph.D. voice: 865-574-3144 Oak Ridge National Laboratory fax: 865-574-0680 P. O. Box 2008, Bldg. 6012, MS-6367 [EMAIL PROTECTED] Oak Ridge, TN 37831-6367 http://www.csm.ornl.gov/~sscott/ ------------------------------------------------------------------------


Paul Gray wrote:
On Thu, 26 Jun 2003, Jim Corbett wrote:


I am trying to work with pvm. I have Oscar 2.2 installed over RedHat 7.2. From my user 
I type pvm and the following message occurs:
"libpvm [pid1633] mksocs():connect:connection refused
libpvm [pid1633]    socket address tried:/tmp/pvmtmp001606.0
pvmd is already running"
Can someone help me with this one?


If you're certain that PVM is not currently running, then chances are that
you have some leftover cruft in /tmp from a previous instance that is
preventing the startup of pvm.  If this accurately describes your system,
clean up the pvm files in /tmp and try starting pvm again.

Paul Gray                                         -o)
323 Wright Hall                                   /\\
University of Northern Iowa                      _\_V
  Message void if penguin violated ...  Don't mess with the penguin
  No one ever says "Hey, I can't read that ASCII e-mail ya sent me."



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