On Tue, Jan 21, 2025 at 02:12:05PM +1100, Dave Chinner wrote:
> On Thu, Jan 16, 2025 at 03:26:13PM -0800, Darrick J. Wong wrote:
> > From: Darrick J. Wong <djwong@xxxxxxxxxx>
> >
> > The test filesystem is now a hard dependency of _run_fsstress because
> > the latter copies the fsstress binary to a different name on the test
> > filesystem:
> >
> > generic/482 - output mismatch (see /var/tmp/fstests/generic/482.out.bad)
> > --- tests/generic/482.out 2024-02-28 16:20:24.262888854 -0800
> > +++ /var/tmp/fstests/generic/482.out.bad 2025-01-03 15:00:43.107625116 -0800
> > @@ -1,2 +1,3 @@
> > QA output created by 482
> > +cp: cannot create regular file '/mnt/482.fsstress': Read-only file system
> > Silence is golden
> > ...
> > (Run 'diff -u /tmp/fstests/tests/generic/482.out /var/tmp/fstests/generic/482.out.bad' to see the entire diff)
>
> Ah, because I hadn't added dm-logwrite support to check-parallel
> this test wasn't being run....
>
> However, this patch doesn't need to exist - this dependency is
> removed later in the series by using the changes to use a unique
> session ID for each test and so the fsstress binary doesn't need to
> be rename. The change in this patch is then reverted....
>
> I'd just drop this patch (and the later revert).
Done, thanks for reviewing.
--D
> -Dave.
>
> >
> > Cc: <fstests@xxxxxxxxxxxxxxx> # v2024.12.08
> > Fixes: 8973af00ec212f ("fstests: cleanup fsstress process management")
> > Signed-off-by: "Darrick J. Wong" <djwong@xxxxxxxxxx>
> > ---
> > tests/generic/482 | 1 -
> > 1 file changed, 1 deletion(-)
> >
> >
> > diff --git a/tests/generic/482 b/tests/generic/482
> > index 8c114ee03058c6..0efc026a160040 100755
> > --- a/tests/generic/482
> > +++ b/tests/generic/482
> > @@ -68,7 +68,6 @@ lowspace=$((1024*1024 / 512)) # 1m low space threshold
> >
> > # Use a thin device to provide deterministic discard behavior. Discards are used
> > # by the log replay tool for fast zeroing to prevent out-of-order replay issues.
> > -_test_unmount
> > _dmthin_init $devsize $devsize $csize $lowspace
> > _log_writes_init $DMTHIN_VOL_DEV
> > _log_writes_mkfs >> $seqres.full 2>&1
> >
> >
> >
>
> --
> Dave Chinner
> david@xxxxxxxxxxxxx
>
