On Sun, 2 Feb 2003, Weirong Zhu wrote:
> I am just wondering if there are some deamons running to kill the
> user process,which has run for a long time. Or the masternode will clear
> the state of the slave nodes after some time?
I'm assuming that you're not using PBS. If you are not, then no, there
are no daemons which kill user processes.
There are a few reasons why the process may die:
- the process finished normally (which it sounds like it didn't do, but I
mention this to be complete)
- the process ran into a run-time error, and if the stdout/stderr is not
captured, you may have no record that it died (or why) -- just the fact
that it's no longer running
- something else killed the process after the user logged out
Did the user use "nohup" to launch the process? If you don't use nohup,
either the shell or sshd (can't remember which, offhand) may send a HUP
signal to the user's session, effectively killing all remaining processes.
You might want to consider just staying logged in to run the job, or, if
that is not possible, using the "screen" command to leave a persistent
session on the client node that can be attached / detached at any time.
--
{+} Jeff Squyres
{+} [EMAIL PROTECTED]
{+} http://www.lam-mpi.org/
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