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Re: [linux-lvm] automatic IO load balancing in LVM



I currently have multi-path set up with round-robin load-balancing.  As you say, it's remedial, but it is present...

-Nick


-----Original Message-----
From: Jonathan Brassow <jbrassow redhat com>
Reply-To: LVM general discussion and development <linux-lvm redhat com>
To: LVM general discussion and development <linux-lvm redhat com>
Subject: Re: [linux-lvm] automatic IO load balancing in LVM
Date: Wed, 19 Nov 2008 14:04:41 -0600

Where would this be appropriate?

Are you asking about read-balancing in Mirroring?  Not yet.

Or are you asking about load-balancing when there are multiple paths to a device?  If so, that would be handled by dm-multipath, not LVM.  (dm-multipath does have a remedial form of load balancing, IIRC.)

 brassow
On Nov 19, 2008, at 5:38 AM, sandeep lvm wrote:
Hi,
 
Do we have automatic IO load balancing in LVM .  
 
--Sandeep
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