[dm-devel] Mapping sectors to have errors

[Yathindra]

Hi Milan,

It worked! Thanks so much ! :)

Have a great weekend.

On 10/28/2011 1:42 PM, Milan Broz wrote:
> On 10/28/2011 04:31 AM, Yathindra wrote:
>> I'm trying to create a disk and map some sectors to have errors on them.
>>
>> I tried this,
>> echo "0 100000 linear /dev/sdb 0 100000 480081250 error"| dmsetup create bad_disk
>> device-mapper: reload ioctl failed: Invalid argument
>> Command failed
> Try
> echo -e "0 100000 linear /dev/sdb 0\n100000 480081250 error"| dmsetup create bad_disk
>
> Milan