Re: [PATCH blktests] zbd/007: Add --force option to blkzone reset

[Omar Sandoval <osandov@osandov.com>]

On Mon, Jun 08, 2020 at 11:44:58AM +0900, Shin'ichiro Kawasaki wrote:
> The test case zbd/007 utilizes blkzone command from util-linux project
> to reset zones of test target devices. Recently, blkzone was modified to
> report EBUSY error when it was called to change zone status of devices
> used by the system. This avoids unintended zone status change by mistake
> and good for most of use cases.
> 
> However this change triggered failure of the test case zbd/007 with the
> EBUSY error. The test case executes blkzone to reset zones of block devices
> which the system maps to container devices such as dm-linear.
> 
> To avoid this failure, modify zbd/007 to check if blkzone supports --force
> option. And if it is supported, add it to blkzone command line. This option
> was introduced to blkzone to allow zone status change of devices even when
> the system use them.
> 
> Signed-off-by: Shin'ichiro Kawasaki <shinichiro.kawasaki@wdc.com>
> ---
>  tests/zbd/007 | 9 ++++++---
>  1 file changed, 6 insertions(+), 3 deletions(-)

Thanks, applied.