Re: Adding hot spare to an existing raid set.

["Larry \"DrFranken\" Bolhuis" <midrange@xxxxxxxxxxxx>]

I would say YES they can share as long as the two ESLS drawers are 
connected to the same pair of RAID cards.

That -105 seems odd to me but then I've been playing largely in the SAN 
storage space of late. Clearly it's not 'raid protected' as you suspect 
because they don't 'exist' :-)
	- L

On 12/1/2021 8:55 AM, Rob Berendt wrote:
> Summary:  Can the hot spare be shared in this environment?
>
> I think this verifies 101 as hot spare
> Display Hot Spare Disk Unit Status
>              Serial                     Resource
> Description Number          Type Model Name       Capacity    Status
> Storage IOA YL10UE657063    57B1  001  DC09
>   Disk Unit  Y210ZAZ157MY    5B11  101  DMP132        775912   Active
> Storage IOA YL10UE654051    57B1  001  DC12
>   Disk Unit  Y210ZAZ15G5G    5B11  101  DMP135        775912   Active
>
> Display Non-Configured Units
> Serial                     Resource
> Number          Type Model Name          Capacity  Status
> Y210ZAK156B8    5B11  105  DMP143          775912  Non-configured
> Y210ZAK15A0H    5B11  105  DMP141          775912  Non-configured
> Y210ZAK15ARA    5B11  105  DMP139          775912  Non-configured
> Y210ZAK15AQG    5B11  105  DMP137          775912  Non-configured
> Some of these aren't even in the unit anymore (related to that mess up by me and the hassles of cleaning up VPD)
>
> I have two 16 drive RAID 5 parity sets.  Each in their own ESLS
> 5B11  109  DMP067     RAID 5/Active           Y
>
>
> Rob Berendt