I forgot to update the expected output. Ignore this.
On 2019/06/07 11:34, Naohiro Aota wrote:
> There is a long lived bug that btrfs wait for readahead to finish
> indefinitely when readahead zone is inserted into seed devices.
>
> Current write size to the file "foobar" is too small to run readahead
> before the replacing on seed device. So, increase the write size to
> reproduce the issue.
>
> Following patch fixes it:
>
> "btrfs: start readahead also in seed devices"
>
> Signed-off-by: Naohiro Aota <[email protected]>
> ---
> tests/btrfs/163 | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/tests/btrfs/163 b/tests/btrfs/163
> index 8c93e83b970a..24c725afb6b9 100755
> --- a/tests/btrfs/163
> +++ b/tests/btrfs/163
> @@ -50,7 +50,7 @@ create_seed()
> {
> _mkfs_dev $dev_seed
> run_check _mount $dev_seed $SCRATCH_MNT
> - $XFS_IO_PROG -f -d -c "pwrite -S 0xab 0 256K" $SCRATCH_MNT/foobar >\
> + $XFS_IO_PROG -f -d -c "pwrite -S 0xab 0 4M" $SCRATCH_MNT/foobar >\
> /dev/null
> echo -- gloden --
> od -x $SCRATCH_MNT/foobar
>
