Puma2 submit-failed

1

Hi CMS

I have a new puma2 account and i have worked through the setup docs.
i think i can ssh between puma2 and archer2 and svn to mosrs

however, when i try to run lfric_atm tests with cylc8 rose stem & cylc play
my run fails,
i’m getting

state sumbit-failed from EXPORT-SOURCE remote-init_ex

when i try to run a job from puma2

i can’t see any evidence that this has communicated with archer2, there is no
~/cylc-run
in my archer2 homespace

there’s almost no log information at
/home/n02/n02/marqh/cylc-run/lfric_apps_r4036/run1

my colleagues have run these lfric_atm tests, so i think the problem is with me

I’m not sure where to look to try and progress this.
are you able to help me?
thank you
mark

2

Hi Mark

Please allow us read permissions on your ARCHER2 home and work spaces, and on your puma2 space.

Grenville

3

hi Grenville
I think I’ve done this
m

4

Mark

/home/n02/n02/marqh/cylc-run/lfric_apps_r4036/run1/log/scheduler/01-start-01.log

says

2024-10-23T10:34:42Z WARNING - platform: ln03 - Could not connect to ln03.
...
2024-10-23T10:34:43Z WARNING - platform: ln04 - Could not connect to ln04.
  ...
2024-10-23T10:34:44Z WARNING - platform: ln02 - Could not connect to ln02.
  ...
2024-10-23T10:34:45Z WARNING - platform: ln01 - Could not connect to ln01.

which sounds like a setup problem. What happens if on puma2, you type

rose host-select archer2

Grenville

5 
[WARN] ln04: ssh failed
[WARN] ln03: ssh failed
[WARN] ln01: ssh failed
[WARN] ln02: ssh failed
[FAIL] No hosts selected.
6

okay, i’ve tried to update some settings
this was working previously but perhaps i broke something
i can now

$ rose host-select archer2
ln02

but, with a new run:

/home/n02/n02/marqh/cylc-run/lfric_apps_r4036/run2/log/scheduler/01-start-01.log

i get

    STDERR:
        cylc: line 0: exec: cylc: not found
7

Mark

create a .bash_profile on ARCHER2 with


. /work/y07/shared/umshared/bin/rose-um-env-puma2

Grenville

8

thanks Grenville

i hadn’t seen that instruction in the docs, so hadn’t implemented it

I also had some issues with ssh access, which i’ve got to the bottom of now, I think

I appear to have a test run running properly now
thank you for your help
mark

9

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