From: Benjamin Marzinski <bmarzins@redhat.com>
To: device-mapper development <dm-devel@redhat.com>
Subject: Re: no_path_retry question
Date: Thu, 1 Feb 2007 20:17:16 -0600 [thread overview]
Message-ID: <20070202021716.GA3141@ether.msp.redhat.com> (raw)
In-Reply-To: <OFA96391CF.1F30E02D-ON87257274.007B864A-87257274.007BD911@seagate.com>
On Wed, Jan 31, 2007 at 03:32:43PM -0700, Dale.R.Fowle@seagate.com wrote:
>
> Hi all, I have a question on what the retry in the no_path_retry option
> refers to. If we use a number like 60, instead of "fail" or "queue", does
> Multipath Tools retry an IO at one second intervals? Or is this retry based
> off of the SCSI timeout value within the kernel?
It refers to the number of times that multipath will check for a path before
failing. So it is approximately no_path_retry * polling_interval seconds.
-Ben
>
> Thanks,
> Dale
>
>
>
>
> --
> dm-devel mailing list
> dm-devel@redhat.com
> https://www.redhat.com/mailman/listinfo/dm-devel
prev parent reply other threads:[~2007-02-02 2:17 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-01-31 22:32 no_path_retry question Dale.R.Fowle
2007-02-02 2:17 ` Benjamin Marzinski [this message]
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