Re: kern/54498: instant + total VFS deadlock

[Martin Husemann <martin%duskware.de@localhost>]

The following reply was made to PR kern/54498; it has been noted by GNATS.

From: Martin Husemann <martin%duskware.de@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: 
Subject: Re: kern/54498: instant + total VFS deadlock
Date: Fri, 30 Aug 2019 14:26:06 +0200

 Hmm, I can not reproduce it either now.
 
 The initial occurance was with booting single user from wd0,
 new partition on wd3 (or something like that, both on the same ahcisata
 controller), and source of the copy from external disk (sd0, via USB<->sata
 connector) mounted read-only.
 
 Maybe it needs full speed sata write transfers and there is a race?
 Or only happens with read-only / ?
 
 Martin