RE: [Condor-users] Requeueing a job from an execution client?

["Ian Chesal" <ICHESAL@xxxxxxxxxx>]

So I just noticed that the user who owns files on disks for a job is
'condor-reuse-vm1' -- can someone on the condor team comment on how safe
it is to rely on the user name of files created on disk like this to
determine the virtual machine a job is executing on?

Ian

> -----Original Message-----
> From: condor-users-bounces@xxxxxxxxxxx 
> [mailto:condor-users-bounces@xxxxxxxxxxx] On Behalf Of Ian Chesal
> Sent: June 29, 2004 3:14 PM
> To: Condor-Users Mail List
> Subject: RE: [Condor-users] Requeueing a job from an execution client?
> 
> 
> The -help from condor_vacate says:
> 
> "If you specify a virtual machine(for example, 
> "vm1@hostname"), only that machine will be vacated."
> 
> However there isn't a CONDOR_VM environment variable present 
> when a vanilla job runs. I dumped the environment from my 
> perl script and I'm
> getting:
> 
> Environment is:
>         BATCHSYSTEMFTPSERVER = 192.168.0.55
>         COMPUTERNAME = TTC-TESTBATCH01
>         COMSPEC = C:\WINNT\system32\cmd.exe
>         CONDOR_INHERIT = 1108 <192.168.0.100:2820> 0 0
>         NUMBER_OF_PROCESSORS = 2
>         OS = Windows_NT
>         PATH = 
> C:\mks\mksnt;C:\Perl\bin\;C:\WINNT\system32;C:\WINNT;C:\WINNT\Sys
> tem32\Wbem;c:\condor\bin;n:\condor\bin;
>         PATHEXT = .COM;.EXE;.BAT;.CMD;.VBS;.JS;.WS
>         PROCESSOR_ARCHITECTURE = x86
>         PROCESSOR_IDENTIFIER = x86 Family 6 Model 5 Stepping 
> 2, GenuineIntel
>         PROCESSOR_LEVEL = 6
>         PROCESSOR_REVISION = 0502
>         PROGRAMFILES = C:\Program Files
>         PROMPT = $P$G
>         PWD = C:/condor/execute/dir_1108
>         SYSTEMDRIVE = C:
>         SYSTEMROOT = C:\WINNT
>         TEMP = C:\WINNT\TEMP
>         WINDIR = C:\WINNT
>         _CONDOR_SCRATCH_DIR = C:\condor\execute\dir_1108
> 
> I did play with the exit status stuff but it wasn't playing 
> well with my perl script. It seemed to end the job no matter 
> what exit status I returned.
> 
> Ian
> 
> > -----Original Message-----
> > From: condor-users-bounces@xxxxxxxxxxx
> > [mailto:condor-users-bounces@xxxxxxxxxxx] On Behalf Of Erik Paulson
> > Sent: June 29, 2004 2:59 PM
> > To: Condor-Users Mail List
> > Subject: Re: [Condor-users] Requeueing a job from an 
> execution client?
> > 
> > 
> > On Tue, Jun 29, 2004 at 11:44:47AM -0700, Ian Chesal wrote:
> > > Is it possible to requeue a job, send it back to the
> > scheduler, while
> > > it's executing on the client from that client, from within
> > the job. If
> > > you had a control script that represented your job and 
> you hit some
> > > bad state could you send the job back to the scheduler?
> > 
> > Have the job exit, and set your exit requirements
> > appropriately. See the on_exit_remove option to condor_submit:
> > 
> http://www.cs.wisc.edu/condor/manual/v6.6/condor_submit.html
> 
> 
> > I'm thinking
> > condor_vacate is what I'd want to call but I can't see how 
> a job would
> 
> > know which VM on a machine it was running on...
> > 
> 
> Conveniently, condor_vacate doesn't know about VMs anyway :)
> 
> (There's also the CONDOR_VM environment variable that the job 
> should have in it's environment, see 
> http://www.cs.wisc.edu/condor/manual/v6.6.5/2_5Submitting_Job.
html#2141
)

-Erik

_______________________________________________
Condor-users mailing list
Condor-users@xxxxxxxxxxx
http://lists.cs.wisc.edu/mailman/listinfo/condor-users
_______________________________________________
Condor-users mailing list
Condor-users@xxxxxxxxxxx
http://lists.cs.wisc.edu/mailman/listinfo/condor-users