From: "Benjamin Marzinski" <bmarzins@redhat.com>
To: Xose Vazquez Perez <xose.vazquez@gmail.com>
Cc: device-mapper development <dm-devel@redhat.com>
Subject: Re: fedora/rh: is hp_tur checker still needed?
Date: Wed, 24 Aug 2016 23:01:32 -0500 [thread overview]
Message-ID: <20160825040132.GW26062@octiron.msp.redhat.com> (raw)
In-Reply-To: <859fb60d-10ee-00e8-b4d9-53ff237c2336@gmail.com>
On Wed, Aug 17, 2016 at 03:12:21PM +0200, Xose Vazquez Perez wrote:
> Hi Benjamin,
>
> Doc says:
> On some storage devices, if a LUN is deleted from an existing multipathd
> device, and a new LUN is presented to the host, it may end up with the
> same LUN ID and name as the old LUN. In this case, multipath will assume
> that this is the old LUN and belongs to the existing multipath device.
> This cause cause corruption. A new path checker "hp_tur" has been added
> that verifies the WWID of the LUN when it checks the path, to avoid this
> problem.
> Code: http://pkgs.fedoraproject.org/cgit/rpms/device-mapper-multipath.git/plain/0007-RH-add-hp_tur-checker.patch
No. Nothing has used it for a while.
-Ben
prev parent reply other threads:[~2016-08-25 4:01 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-17 13:12 fedora/rh: is hp_tur checker still needed? Xose Vazquez Perez
2016-08-25 4:01 ` Benjamin Marzinski [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20160825040132.GW26062@octiron.msp.redhat.com \
--to=bmarzins@redhat.com \
--cc=dm-devel@redhat.com \
--cc=xose.vazquez@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.