[Bug 223786] Remounting a UFS filesystem read-only takes very long time

[Bob Eager]

On Wed, 22 Nov 2017 18:41:47 +0000
bugzilla-noreply at freebsd.org wrote:

> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=223786
> 
> --- Comment #2 from Mikhail T. <mi at ALDAN.algebra.com> ---
> I don?t know, what to say. I?ve been seeing this problem for a while
> on all of the machines I manage (that?s about 8).
> 
> Besides the tunefs output already included, I?m not sure, what to
> add. While the mount command is waiting, it is in the biowr-state.
> 

I don't know how long this particular 'long time' has been around, but
it has seemed to take a pretty long time for 3-4 years for me!