TrueNAS 13.0 NFS v4 to Qnap crash.

[Bonoboy]

Hello,

I have configured fstab on my jails that connect via NFS to a Qnap. When the Qnap reboots (for whatever reason), Freenas becomes unresponsive and NFS isn't reconnected when Qnap is started again. Restart freenas doesn't work either. And I need to switch it off and on.
This is in fstab:
192.168.178.20:/movies /mnt/myVol/iocage/jails/radarr/root/mnt/movies nfs rw,intr,tcp,vers=4 0 0
Perhaps I miss some setting in here or it isn't right at all. The setting works as long Qnap isn't rebooting.
Any idea what could be wrong?

 

[sretalla]

does mount -a inside the jail(s) after QNAP is back help?

 

[Bonoboy]

It was really weird. I had always used v4 of NFS on TrueNAS 12. But since I installed TrueNAS 13 and use NFS v4 for the jails. My QNAP crashes in the night.
Server Name: SUPERNAS
IP Address:
Date/Time: 19-05-2022 02:48:12
Level: Warning
The system was not shut down properly last time.
Server Name: SUPERNAS
IP Address:
Date/Time: 20-05-2022 03:35:20
Level: Warning
The system was not shut down properly last time.
Server Name: SUPERNAS
IP Address:
Date/Time: 21-05-2022 02:29:29
Level: Warning
The system was not shut down properly last time.

Switch back to NFS v3 and all is good now. I have no idea whatsoever what was causing this. But it looks like something is really bad with v4.

 

[NugentS]

Log that as a bug?

 

[Bonoboy]

Filed a bug. NAS-116368

 

[Bonoboy]

It's closed. They blame QNAP although it works perfectly with Truenas 12. Thanks for nothing.