[[6.8.3] shfs error results in lost /mnt/user]

I turned NFS off entirely and migrated the affected shares to SMB.  I also re-enabled CA backup to shut down containers and restart them after backup, which I had been hesitant to do because of this bug.

 

After doing that a month ago, the bug has not popped up since.

[[6.8.3] shfs error results in lost /mnt/user]

Unfortunately, the one of three servers this bug occurs on is a "production" server so it's hard to do debugging because it can't have much downtime. But it happened again and there are a lot of "kernel: tun: unexpected GSO type" errors 

Here are my diagnostics.

cs-diagnostics-20210315-2045.zip

[[6.8.3] shfs error results in lost /mnt/user]

I cannot automatically backup my dockers now because of this bug. It's risky to stop/start dockers unless I am there to restart the server in case this bug pops up.

[[6.8.3] shfs error results in lost /mnt/user]

I am affected. And when it happens it brings down all of the services for my organization. Lately it has only been triggered by starting a certain docker container.cs-diagnostics-20200614-1326.zip

[[6.7.2] no NICs in VM using OPNsense (FreeBSD)]

Use 

 

<model type='e1000'/>

in your xml.