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From:   "crispyduck@outlook.at" <crispyduck@outlook.at>
To:     Rick Macklem <rmacklem@uoguelph.ca>,
        "J. Bruce Fields" <bfields@fieldses.org>
CC:     Chuck Lever III <chuck.lever@oracle.com>,
        Linux NFS Mailing List <linux-nfs@vger.kernel.org>
Subject: AW: Problems with NFS4.1 on ESXi
Thread-Topic: Problems with NFS4.1 on ESXi
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Date:   Mon, 25 Apr 2022 09:00:29 +0000
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I have made some more traces, one time with nfs3 and one time with nfs41:
uploaded here:
https://easyupload.io/7bt624

Both from mount till start of vm import (testvm).

NFS3 works, NFS41 fails.

exportfs -v:
/zfstank/sto1/ds110
                <world>(async,wdelay,hide,crossmnt,no_subtree_check,fsid=74345722,mountpoint,sec=sys,rw,secure,no_root_squash,no_all_squash)

I tried it now many times, but was not able to reproduce a "good" case with nfs41.

Tests with FreeBSD I can do when I am back from my business trip, As I need to add some disks to the servers.

regards,
Andreas


Von: Rick Macklem <rmacklem@uoguelph.ca>
Gesendet: Sonntag, 24. April 2022 22:39
An: J. Bruce Fields <bfields@fieldses.org>
Cc: crispyduck@outlook.at <crispyduck@outlook.at>; Chuck Lever III <chuck.lever@oracle.com>; Linux NFS Mailing List <linux-nfs@vger.kernel.org>
Betreff: Re: Problems with NFS4.1 on ESXi 
?
Rick Macklem <rmacklem@uoguelph.ca> wrote:
[stuff snipped]
> In FreeBSD, it actually hangs onto the parent's FH (verbatim), but mostly
> so it can do Open/Claim_NULLs for it. There is nothing in FreeBSD that
> tries to subvert FH guessing.
Oops, this is client side, not server side. (I forgot which hat I was wearing;-)
The FreeBSD server does not keep track of parents.

rick

--b.