All of lore.kernel.org
 help / color / mirror / Atom feed
From: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
To: device-mapper development <dm-devel@redhat.com>
Subject: Re: multipath-tools and queue-length/service-time path selectors oops
Date: Mon, 14 Sep 2009 11:15:47 +0900	[thread overview]
Message-ID: <4AADA753.6000205@ct.jp.nec.com> (raw)
In-Reply-To: <20090911213435.GA1590@thumper2>

Hi Andy,

Thank you for reporting this.

On 2009/09/12 6:34 +0900, Andy wrote:
> When I try to change the path selector in multipath.conf to queue-length or
> service-time I get a kernel oops.

I'd like to see the information of your environment, so could you
give me the followings?
  - multipath.conf which causes the oops.
  - The output of "multipath -v3" when the oops occurs.
  - Your distribution and its version.
  - The version of multipath-tools package (e.g. device-mapper-multipath in RHEL).
  - You don't hit the oops when you use round-robin, right?
    If so, can you give me the result of the following commands after you
    configure your multipath device using round-robin?
      * "multipath -ll"
      * "dmsetup table"

Thanks,
Kiyoshi Ueda

  reply	other threads:[~2009-09-14  2:15 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-09-11 21:34 multipath-tools and queue-length/service-time path selectors oops Andy
2009-09-14  2:15 ` Kiyoshi Ueda [this message]
2009-09-14 15:12   ` Andy
2009-09-15  2:10     ` Kiyoshi Ueda
2009-09-15 14:35       ` Andy
2009-09-18  1:37         ` Kiyoshi Ueda
     [not found]           ` <20090924192859.GA14887@thumper2>
2009-09-28  7:41             ` Kiyoshi Ueda

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=4AADA753.6000205@ct.jp.nec.com \
    --to=k-ueda@ct.jp.nec.com \
    --cc=dm-devel@redhat.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.