Re: Brocken Raid & LUKS

[Phil Turmel <philip@turmel.org>]

On 02/23/2013 07:13 PM, Stone wrote:
> Am 24.02.2013 00:49, schrieb Phil Turmel:

>>>> 1) The partition doesn't go far enough to the end of the disk,
>> For this, repartition /dev/sdc to start at sector 2048 and end at
>> 3907029118.  Then re-create the array, open luks, and do "fsck -n" and
>> show the results.
> roger that.
> i would do this:
> parted /dev/sdc
> unit s
> resize 1 2048 3907029118
> parted /dev/sdc unit s print -> to check my new settings
> recreate the md2 device with chunk 512 and the order we find out.
> open luks
> check it with fsck -n and report you my (errors) result.

Do not use "resize".  (And it doesn't exist in current versions of
parted anyways.)  Use rm then mkpart.

Otherwise, Yes.

>>>> 2) The partition starts too far into the disk (move start sector to 34
>>>> like sdb and sde).
>>>>
>>>> For this, repartition /dev/sdc to start at 34 and end at 3907029118.
>>>> This makes it match sdb and sde.  Then re-create the array, open luks,
>>>> and do "fsck -n" and show the results.
> this is the next step if you say step one is the wrong one.
> parted /dev/sdc
> unit s
> resize 1 34 3907029118
> parted /dev/sdc1 unit s print -> to check my new settings
> recreate the md2 device with chunk 512 and the order we find out.
> open luks
> check it with fsck -n and report you again my (errors) result.

Same here.  Delete the partition with rm, then create it at the new
location and size.

Phil