Re: Linux Native Multipath, ASM and Instance Failures

From: Niall Litchfield <niall.litchfield_at_gmail.com>
Date: Fri, 27 Jul 2012 19:56:56 +0100
Message-ID: <CABe10sa+8y1o5w284-dspRMbB4=4BvOzd-9t9ucrnLrAjTE8fg_at_mail.gmail.com>



On Fri, Jul 27, 2012 at 10:41 AM, Ls Cheng <exriscer_at_gmail.com> wrote:
>
> I noticed that in old storage, HP EVA, when I run iostat I can see that all
> /dev/sd* corresponding to a /dev/mapper/ have activity but with 3PAR I only
> see one of them active, can you try and see if you observe samething?

what does mpath.conf look like for one of your /dev/mapper devices?

-- 
Niall Litchfield
Oracle DBA
http://www.orawin.info


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Received on Fri Jul 27 2012 - 13:56:56 CDT

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