[Ocfs2-users] LUN Aggregation

Herbert van den Bergh herbert.van.den.bergh at oracle.com
Thu Aug 6 12:02:23 PDT 2009


Is mdadm cluster aware?  If the md RAID array becomes degraded, which 
node will rebuild it?

Thanks,
Herbert.


On 08/06/2009 09:01 AM, John Murphy wrote:
> Hi Brett,
>
> This sounds like the problem I had. I was using two MSAs with a total of
> 2 x 12 disks. The problem was that I could only get 16 disks in RAID 10.
> I had to configure a second virtual disk consisting of the remaining
> disks, then combine them using mdadm. If this is the same as your
> problem, let me know and I will send you more information.
>
> Best Regards
>
> John
>
>
> On Tue, 2009-07-28 at 14:53 +1000, Brett Worth wrote:
>    
>> Greetings.
>>
>> Is there an approved way to aggregate LUNs when using OCFS2?  I have several 1TB LUNs I'd
>> like to make into a single filesystem.  Would I use something like Linux software raid?
>>
>> Brett
>>
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>>
>>      



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