Re: NFSv4 client: Doesn't see files/protocol error 10020

From: Larry Rosenman <ler_at_lerctr.org>
Date: Fri, 22 Oct 2021 02:33:51 UTC
On 10/20/2021 1:58 pm, Larry Rosenman wrote:
> I have a -CURRENT box that I upgraded yesterday & today, and it no
> longer can read NFS mounts from my TrueNAS 12.0-U6 server.
> 
> It mounts, but any access garners:
> nfsv4 client/server protocol prob err=10020
> nfsv4 client/server protocol prob err=10020
> 
> the fstab entries:
> freenas.lerctr.org:/mnt/data/TBH    /vault/backup/TBH    nfs
> rw,nfsv4,minorversion=1 0 0
> freenas.lerctr.org:/mnt/data/BACULA /vault/backup/BACULA nfs
> rw,nfsv4,minorversion=1 0 0
> 
> Ideas?
rmacklem@ helped me diagnose this, the issue (apparently) was some how 
my TruNAS server screwed up the NFSv4 exports.  Re-did
them from the GUI, and all is back to normal.

Thanks, as always, rmacklem!
-- 
Larry Rosenman                     http://www.lerctr.org/~ler
Phone: +1 214-642-9640                 E-Mail: ler@lerctr.org
US Mail: 5708 Sabbia Dr, Round Rock, TX 78665-2106