You find solutions for problems with exceeded quota on the HOME file system.
Check the quota
Check the quota on HLRN with the command hlrnquota. Once your account is a member of a unix group, you find quota informations additionally for all groups. Each of your files belongs to your account or to one of your unix groups.
Check Quota
blogin4> hlrnquota
Home
Blocks used Soft limit Hard limit Inodes used Soft limit Hard limit
myaccount (users) 89.45 GiB 40 GiB 100 GiB 187.3 k - -
prj00012 (projects) 68.03 GiB 40 GiB 100 GiB 659.6 k - -
Work
Blocks used Soft limit Hard limit Inodes used Soft limit Hard limit
myaccount (users) 1.202 TiB 3 TiB 30 TiB 1.74 k 250 k 1.5 M
prj00012 (projects) 2.512 TiB 12 TiB 30 TiB 1 1 M 6 M
File and unix group
For each file on disk you can figure out to which unix group it is attached to.
Read unix group
blogin4> ls -la -rw------- 1 myaccount prj00012 237271040 Jul 3 2020 somefile.txt drwx------ 1 myaccount prj00012 4096 Jul 3 2020 somedirectory
You can modify the unix group of a file.
Modify unix group
blogin4> groups myaccount prj00012 blogin4> ls -la somefile.txt -rw------- 1 myaccount myaccount 237271040 Jul 3 2020 somefile.txt blogin4> chgrp prj00012 somefile.txt blogin4> ls -la somefile.txt -rw------- 1 myaccount prj00012 237271040 Jul 3 2020 somefile.txt
HOME quota exceeded
The HOME file system (/home/${USER}) is intended to be used for the following data.
- configuration files
- source code
- executables
You might experience an exceeded HOME quota due to unintended usage of the HOME file system, e.g.
- large files
- parallel input/output for your jobs