/tmp/system.new/cores/python3.8.core": Disc quota exceeded

[kspare]

I'm trying to delete a pool, but I keep getting this error.

All data is migrated off so no risk of loosing anything here.

/tmp/system.new/cores/python3.8.core": Disc quota exceeded

I'm running beta 2.1

 

[kspare]

I also get this error too:

Quota exceeded on dataset freenas-boot/.system/cores

 

[Schwabix]

Hello,

Any resolution to this? I am getting this on a production system 12.0-U1.
* Quota exceeded on dataset freenas-boot/.system/cores. Used 88.43% (905.57 MiB of 1 GiB)
File sizes:
root@de-testlab-nas3[~]# ll -h /var/db/system/cores
total 927287
drwxrwxr-x 2 root wheel uarch 8B Jan 23 20:34 ./
drwxr-xr-x 10 root wheel uarch 13B Feb 3 11:51 ../
-rw------- 1 root wheel uarch 2.6G Dec 21 04:34 python3.8.core
-rw------- 1 root wheel uarch 325M Jan 13 02:36 smbd.core
-rw------- 1 root wheel uarch 5.1M Dec 3 18:15 sshd.core
-rw------- 1 root wheel uarch 10M Dec 5 10:23 su.core
-rw------- 1 root wheel uarch 16M Dec 28 16:24 syslog-ng.core
-rw------- 1 root wheel uarch 262M Jan 25 17:07 winbindd.core
root@de-testlab-nas3[~]#
What is the purpose of these?

 

[sretalla]

I also saw this.

I was able to "resolve" it by increasing the quota.
zfs set quota=2G freenas-boot/.system/cores
and restarting the middleware daemon
service middlewared restart

It is not clear to me why this became an issue, so I expect it may continue to increase until it hits the 2G quota.

 

[Schwabix]

Thank you! Will try. And I might come back ;-)

Any idea what these files' sense in life is?

 

[sretalla]

Any idea what these files' sense in life is?

I think it's performance data (part of the system dataset).