Re: Full use of varying drive sizes?

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Tue Sep 22, 2009 at 08:38:39AM -0700, Jon Hardcastle wrote:

> Some good suggestions here, thanks guys.
> 
> Do I >DID< imagine some built in support for making use of this space?
> 
I believe ZFS manages to do this better, but I've not looked into this
in any detail yet.

> As a side note. when i do a repair or check on my array.. does it
> check the WHOLE DRIVE.. or just the part that is being used? I.e. in
> my case.. I have a 1TB drive but only an array multiple of 500GB.. i'd
> like to think it is checking the whole whack as it may have to take
> over some day...
> 
The repair/check just recalculates the checksums for the data drives and
verifies that the parity drive holds the correct data.  This can only be
done within the region used by the array.

Cheers,
    Robin
-- 
     ___        
    ( ' }     |       Robin Hill        <robin@xxxxxxxxxxxxxxx> |
   / / )      | Little Jim says ....                            |
  // !!       |      "He fallen in de water !!"                 |

Attachment: pgpgWmCGw4yxX.pgp
Description: PGP signature


[Index of Archives]     [Linux RAID Wiki]     [ATA RAID]     [Linux SCSI Target Infrastructure]     [Linux Block]     [Linux IDE]     [Linux SCSI]     [Linux Hams]     [Device Mapper]     [Device Mapper Cryptographics]     [Kernel]     [Linux Admin]     [Linux Net]     [GFS]     [RPM]     [git]     [Yosemite Forum]


  Powered by Linux