From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Hellwig Subject: Re: [PATCH 2/2] multipathd: try SCSI persistent reservations for SCSI only Date: Mon, 1 Oct 2018 13:19:22 -0700 Message-ID: <20181001201922.GA1386@infradead.org> References: <20181001184507.4162-1-mwilck@suse.com> <20181001184507.4162-3-mwilck@suse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <20181001184507.4162-3-mwilck@suse.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dm-devel-bounces@redhat.com Errors-To: dm-devel-bounces@redhat.com To: Martin Wilck Cc: dm-devel@redhat.com List-Id: dm-devel.ids On Mon, Oct 01, 2018 at 08:45:07PM +0200, Martin Wilck wrote: > This avoids error messages when PERSISTENT RESERVE IN ioctls > are tried on non-SCSI devices. FYI, the right long term solution is to use the kernel ioctls for PRs, as they abstract out the underlying transport. But for this looks good enough.