zfs on nvme: gnop breaks pool, zfs gets stuck

[Gerrit Kühn]

On Wed, 27 Apr 2016 13:00:50 -0500 Chris Watson <bsdunix44 at gmail.com>
wrote about Re: zfs on nvme: gnop breaks pool, zfs gets stuck:

CW> I think for most people, the gnop hack is what is documented on the
CW> web. Hence why people are using it versus the ashift sysctl. If the
CW> sysctl for ashift is not documented in the ZFS section of the
CW> handbook, it probably should be. 

Yes, please. When you search for this, you find the gnop hack documented
everywhere. This is the first time I read about the sysctl. Maybe another
good idea would be to mention it in the manpage.


cu
  Gerrit