From mboxrd@z Thu Jan  1 00:00:00 1970
From: Malahal Naineni <malahal@us.ibm.com>
Subject: Re: Rescan for new LUNs
Date: Wed, 30 Jun 2010 18:07:38 -0700
Message-ID: <20100701010738.GA24883@us.ibm.com>
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Allen, Jack [Jack.Allen@mckesson.com] wrote:
>    Hello:
>    =A0=A0=A0=A0=A0=A0=A0 What is the best way to cause the system to resc=
an for new LUNs,
>    other than rebooting?

Writing something to some files in sysfs. If none of the LUNs are in
use, "modprobe -r <module>" followed by "modprobe <module>" will also
work.

Thanks, Malahal.