Re: [HTCondor-users] multicore and multinode run

[Mahmood Naderan <nt_mahmood@xxxxxxxxx>]

It says can not create that. I ran condor_reconfig.

[mahmood@rocks7 ~]$ cat hellompi.err
mkdir: cannot create directory '/var/opt/condor/execute/dir_15141/tmp': File exists
mkdir: cannot create directory '/var/opt/condor/execute/dir_15142/tmp': File exists
[mahmood@rocks7 ~]$ ssh compute-0-0
Warning: untrusted X11 forwarding setup failed: xauth key data not generated
Last login: Mon Jan 15 14:50:04 2018 from rocks7.local
Rocks Compute Node
Rocks 7.0 (Manzanita)
Profile built 14:14 15-Jan-2018

Kickstarted 14:41 15-Jan-2018
[mahmood@compute-0-0 ~]$ cat /opt/condor/etc/condor_config.local
## Created by rocks report host condor config ##
## place local configuration changes in config.d ##
MOUNT_UNDER_SCRATCH=/tmp
[mahmood@compute-0-0 ~]$ exit
logout
Connection to compute-0-0 closed.
[mahmood@rocks7 ~]$ ssh compute-0-1
Warning: untrusted X11 forwarding setup failed: xauth key data not generated
Rocks Compute Node
Rocks 7.0 (Manzanita)
Profile built 11:40 22-Jan-2018

Kickstarted 12:08 22-Jan-2018
[mahmood@compute-0-1 ~]$ cat /opt/condor/etc/condor_config.local
## Created by rocks report host condor config ##
## place local configuration changes in config.d ##
# First set JAVA_MAXHEAP_ARGUMENT to null, to disable the default of max RAM
JAVA_MAXHEAP_ARGUMENT =
JAVA_EXTRA_ARGUMENTS = -Xmx1906m
MOUNT_UNDER_SCRATCH=/tmp
[mahmood@compute-0-1 ~]$

Regards,
Mahmood

On Thursday, January 25, 2018, 11:06:07 AM EST, Jason Patton <jpatton@xxxxxxxxxxx> wrote:

> WARNING: MOUNT_UNDER_SCRATCH not set in condor_config
> WARNING: MOUNT_UNDER_SCRATCH not set in condor_config

Were you able to add MOUNT_UNDER_SCRATCH = /tmp to the execute
machines' condor configs? Did you run a condor_reconfig on those
machines?

Jason