On Wed, Oct 16, 2019 at 09:15:00AM +0800, Zhihao Cheng wrote: > Running generic/192 with overlayfs(Let ubifs as base fs) yields the > following output: > > generic/192 - output mismatch > QA output created by 192 > sleep for 5 seconds > test > +./common/rc: line 316: src/t_dir_type: No such file or directory > delta1 is in range > delta2 is in range > ... > > When the use case fails, the call stack in generic/192 is: > > local unknowns=$(src/t_dir_type $dir u | wc -l) common/rc:316 > _supports_filetype common/rc:299 > _overlay_mount common/overlay:52 > _overlay_test_mount common/overlay:93 > _test_mount common/rc:407 > _test_cycle_mount generic/192:50 > > Before _test_cycle_mount() being invoked, generic/192 executed 'cd /' > to change work dir from 'xfstests-dev' to '/', so src/t_dir_type was not > found. > > Signed-off-by: Zhihao Cheng <chengzhihao1@xxxxxxxxxx> Thanks for the patch! But I think it's better to fix all similar issues in the whole fstests tree, I can see there're a lot more tests use src/<file> without the $here prefix. Thanks! Eryu > --- > common/rc | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/common/rc b/common/rc > index cfaabf10..28c27975 100644 > --- a/common/rc > +++ b/common/rc > @@ -313,7 +313,7 @@ _supports_filetype() > local testfile=$dir/$$.ftype > touch $testfile > # look for DT_UNKNOWN files > - local unknowns=$(src/t_dir_type $dir u | wc -l) > + local unknowns=$($here/src/t_dir_type $dir u | wc -l) > rm $testfile > # 0 unknowns is success > return $unknowns > -- > 2.13.6 >
