Re: [PATCH 2/2] xfs/216: disable all concurrency scaling

On 6/19/26 12:09 AM, Christoph Hellwig wrote:
> This test currently disables log concurrency scaling, but even the
> data device concurrency scaling can create mismatching output on
> systems with a large CPU count.
> 
> Reported-by: Shin'ichiro Kawasaki <[email protected]>
> Signed-off-by: Christoph Hellwig <[email protected]>
> Tested-by: Shin'ichiro Kawasaki <[email protected]>

Reviewed-by: Eric Sandeen <[email protected]>

> ---
>  tests/xfs/216 | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/tests/xfs/216 b/tests/xfs/216
> index 1749647c11f7..ce8bb528410b 100755
> --- a/tests/xfs/216
> +++ b/tests/xfs/216
> @@ -23,7 +23,7 @@ _cleanup()
>  _require_scratch
>  _scratch_mkfs_xfs >/dev/null 2>&1
>  if _scratch_mkfs_xfs_supports_concurrency -l >> $seqres.full 2>&1; then
> -	loop_mkfs_opts="-l concurrency=0"
> +	loop_mkfs_opts="-d concurrency=0 -l concurrency=0 -r concurrency=0"
>  else
>  	loop_mkfs_opts=""
>  fi