Hi Denis,

Ok I will file a bug for this.

I am not sure if I will be able to provide troubleshooting info for much long as I already have put forward the replacement of disks with 512 ones.

Alex

On Thu, Jun 8, 2017 at 11:48 AM, Denis Chaplygin <dchaplyg@redhat.com> wrote:

Hello Alex,

On Wed, Jun 7, 2017 at 11:39 AM, Abi Askushi <rightkicktech@gmail.com> wrote:

Hi Sahina,

Did you have the chance to check the logs and have any idea how this may be addressed?

It seems to be a VDSM issue, as VDSM uses direct IO (and id actualy calls dd) and assumes that block size is 512. I see in the code, that block size is defined as a constant, so it probably may be adjusted, but i think it would be better if we ask some one who knows that part better.

Anyway, could you please file a bug on that issue? Thanks in advance.