Re: kern/57145: gmake: *** INTERNAL: readdir: Operation not supported. Stop.

[Andrew Cagney <andrew.cagney%gmail.com@localhost>]

The following reply was made to PR kern/57145; it has been noted by GNATS.

From: Andrew Cagney <andrew.cagney%gmail.com@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: kern-bug-people%netbsd.org@localhost, gnats-admin%netbsd.org@localhost, netbsd-bugs%netbsd.org@localhost
Subject: Re: kern/57145: gmake: *** INTERNAL: readdir: Operation not
 supported. Stop.
Date: Thu, 29 Dec 2022 12:03:56 -0500

 On Thu, 29 Dec 2022 at 11:55, Michael van Elst <mlelstv%serpens.de@localhost> wrote:
 
 >  >+ touch /source/.
 >  >touch: /source/.: Operation not supported
 >
 >  That's probably an autofs artefact. touch (or a stat) on the mount point
 >  doesn't trigger the mount operation and autofs itself does not support
 >  most things.
 >
 >  When the filesystem got mounted by some other access, the touch operation
 >  succeeds because its working on the mounted filesystem, not the autofs
 >  mount point.
 
 yes, I figured that out while testing the same thing on FreeBSD
 
 Per my follow-up the problem is with lseek()