PR#1529 changes DISKNM to a directory with more restrictive permissions

[JustinPerket]

Description

It seems the latest UFS PR (#1529) locked me out of the new DISKNM directory on gaea

In rt.sh, It was changed from:
DISKNM=/lustre/f2/pdata/ncep_shared/emc.nemspara/RT
to:
DISKNM=/lustre/f2/pdata/ncep/role.epic/RT

https://github.com/ericaligo-NOAA/ufs-weather-model/blob/4083c199859c3fe82dec6317ed927f52d7ec13ba/tests/rt.sh#L193

To Reproduce:

For example, running c48 coupled control RT results in this message in log_gaea.intel/run_cpld_control_c48.log:

+ cp '/lustre/f2/pdata/ncep/role.epic/RT/NEMSfv3gfs/input-data-20221101/FV3_fix/*.txt' .
 cp: cannot stat '/lustre/f2/pdata/ncep/role.epic/RT/NEMSfv3gfs/input-data-20221101/FV3_fix/*.txt': Permission denied

Additional context

my groups are gfdl and gfdl_b. I see that /lustre/f2/pdata/ncep_shared/ has permissions 2775 ,
but /lustre/f2/pdata/ncep has permissions 2770

I think there are others on Gaea not in the ncep group as well.

[jkbk2004]

@JustinPerket Thanks for reporting the issue. The location switch was introduced with jenkins and role account migration. I will double check to see if we can follow up on /lustre/f2/pdata/ncep_shared. BTW, we still maintain baseline and input files on /lustre/f2/pdata/ncep_shared/emc.nemspara/RT/NEMSfv3gfs. I will keep you posted.

[JustinPerket]

Thanks Jong.

BTW, we still maintain baseline and input files on /lustre/f2/pdata/ncep_shared/emc.nemspara/RT/NEMSfv3gfs. I will keep you posted.

That's good to know. I wasn't sure.

[junwang-noaa]

Jong, the RT baseline data should go to ncep_shared.

…

On Tue, Feb 21, 2023 at 12:56 PM Justin Perket ***@***.***> wrote: Thanks Jong. BTW, we still maintain baseline and input files on /lustre/f2/pdata/ncep_shared/emc.nemspara/RT/NEMSfv3gfs. I will keep you posted. That's good to know. I wasn't sure. — Reply to this email directly, view it on GitHub <#1620 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AI7D6TP3LHU52IVPQGLK2DTWYT6U3ANCNFSM6AAAAAAVDJ4FDA> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

[jkbk2004]

@junwang-noaa we have baselines at /lustre/f2/pdata/ncep_shared/emc.nemspara/RT/NEMSfv3gfs. What about the idea to move up somewhere like /lustre/f2/pdata/ncep_shared/RT/NEMSfv3gfs ? if we do that, epic jenkins account can access, I think.

[junwang-noaa]

@jkbk2004 Can role.epic write under /lustre/f2/pdata/ncep_shared? If yes, it's good to move the baseline out of emc.nemspara and to role.rpic under ncep_shared.

[jkbk2004]

Yes, role.rpic has write access under /lustre/f2/pdata/ncep_shared. We can follow up when all new epic hpc allocation hours are finalized. I will open a feature in next PI increment to check on gaea. I will close this issue.