Re: [ndctl PATCH 3/5] test: Fix dax.sh expectations

[Dave Jiang <dave.jiang@intel.com>]

On 6/18/25 3:21 PM, Dan Williams wrote:
> With current kernel+tracecmd combinations stdout is no longer purely trace
> records and column "21" is no longer the vmfault_t result.
> 
> Drop, if present, the diagnostic print of how many CPUs are in the trace
> and use the more universally compatible assumption that the fault result is
> the last column rather than a specific column.
> 
> Signed-off-by: Dan Williams <dan.j.williams@intel.com>

Reviewed-by: Dave Jiang <dave.jiang@intel.com>

> ---
>  test/dax.sh | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/test/dax.sh b/test/dax.sh
> index 3ffbc8079eba..98faaf0eb9b2 100755
> --- a/test/dax.sh
> +++ b/test/dax.sh
> @@ -37,13 +37,14 @@ run_test() {
>  	rc=1
>  	while read -r p; do
>  		[[ $p ]] || continue
> +		[[ $p == cpus=* ]] && continue
>  		if [ "$count" -lt 10 ]; then
>  			if [ "$p" != "0x100" ] && [ "$p" != "NOPAGE" ]; then
>  				cleanup "$1"
>  			fi
>  		fi
>  		count=$((count + 1))
> -	done < <(trace-cmd report | awk '{ print $21 }')
> +	done < <(trace-cmd report | awk '{ print $NF }')
>  
>  	if [ $count -lt 10 ]; then
>  		cleanup "$1"