On Wed, Oct 14, 2020 at 10:47:21AM +0200, Klaus Jensen wrote:
> On Oct 13 14:06, Keith Busch wrote:
>
> > If we were going to support it here, wouldn't it make more sense to
> > tie it to the filesystem's ability to support fallocate hole punch for
> > the backing namespace, and check if the range
On Oct 13 14:06, Keith Busch wrote:
> On Tue, Oct 13, 2020 at 09:08:46PM +0200, Klaus Jensen wrote:
> > From: Klaus Jensen
> >
> > This adds support for reporting the Deallocated or Unwritten Logical
> > Block error (DULBE). This requires tracking the allocated/deallocated
> > status of all logic
On Tue, Oct 13, 2020 at 09:08:46PM +0200, Klaus Jensen wrote:
> From: Klaus Jensen
>
> This adds support for reporting the Deallocated or Unwritten Logical
> Block error (DULBE). This requires tracking the allocated/deallocated
> status of all logical blocks.
>
> Introduce a bitmap that does thi
From: Klaus Jensen
This adds support for reporting the Deallocated or Unwritten Logical
Block error (DULBE). This requires tracking the allocated/deallocated
status of all logical blocks.
Introduce a bitmap that does this. The bitmap is always intialized to
all ones (aka, all blocks are allocate
