Hi.
I'm running an array recovery based on 4x3TB SATA drives from a HP P410 HBA. However, the the ReclaiMe Free RAID Recovery build 2228 is giving off some odd results. All disks are fine, the controller took a brain dump and deleted the array config.
If I run the array recovery with all 4 drives, it tells me that it's missing the 5th one. (What?)
If I run it on three of them, it tells me it's missing the 4th one (Correct, it is, but why do I have to run it on 3 and not all 4?)
I've had two different array values returned (Instructions below are for R-Studio giving the missing disk different places in the array but the data parity is the same? (I ran it again because it crashed))
3. Right click the disk list on the right, select "Add Disk 5 - HP LOGICAL VOLUME : CCR9SXQELS" from the pop-up menu.
4. Right click the disk list on the right, select "Add Disk 6 - HP LOGICAL VOLUME : CCR9SXQELS" from the pop-up menu.
5. Right click the disk list on the right, select "Add Disk 7 - HP LOGICAL VOLUME : CCR9SXQELS" from the pop-up menu.
6. Right click the disk list on the right, select "Add Missing Disk" from the pop-up menu.
7. On the right side of the R-Studio window, set "RAID type" to "RAID5".
8. Below that, set "Block size" to "256 KB".
9. Below that, set "Block order" to "Left Asynchronous".
10. To accomodate delayed parity, set "Number of Rows" to "64".
11. In the block map, create the arrangement as follows
1 2 3 PD
4 5 6 PD
7 8 9 PD
10 11 12 PD
13 14 15 PD
16 17 18 PD
19 20 21 PD
22 23 24 PD
and ...
3. Right click the disk list on the right, select "Add Disk 4 - HP LOGICAL VOLUME : CCR9SXQELS" from the pop-up menu.
4. Right click the disk list on the right, select "Add Disk 5 - HP LOGICAL VOLUME : CCR9SXQELS" from the pop-up menu.
5. Right click the disk list on the right, select "Add Missing Disk" from the pop-up menu.
6. Right click the disk list on the right, select "Add Disk 2 - HP LOGICAL VOLUME : CCR9SXQELS" from the pop-up menu.
7. On the right side of the R-Studio window, set "RAID type" to "RAID5".
8. Below that, set "Block size" to "256 KB".
9. Below that, set "Block order" to "Left Asynchronous".
10. To accomodate delayed parity, set "Number of Rows" to "64".
11. In the block map, create the arrangement as follows
1 2 3 PD
4 5 6 PD
7 8 9 PD
10 11 12 PD
13 14 15 PD
16 17 18 PD
19 20 21 PD
22 23 24 PD
I was a little concerned at first given that the official site for this software has zero in the way of a forum and had to sign up for this one but hopefully I can get some help here.
Thanks.