_require_loop
-LOOP_DEV=$tmp.fs
-LOOP_MNT=$tmp.mnt
+LOOP_DEV=$TEST_DIR/$seq.fs
+LOOP_MNT=$TEST_DIR/$seq.mnt
# real QA test starts here
echo "*** create loop mount point"
# Some other blocksize cases...
_grow_loop 168024b 1376452608 2048
_grow_loop 168024b 1376452608 512
-_grow_loop 168024b 168025b 1024
+_grow_loop 168024b 688230400 1024
echo "*** all done"
status=0
realtime =RDEV extsz=XXX blocks=XXX, rtextents=XXX
*** unmount and check
-=== GROWFS (from 168024b to 168025b, 1024 blocksize)
+=== GROWFS (from 168024b to 688230400, 1024 blocksize)
*** mkfs loop file (size=168024b)
meta-data=DDEV isize=XXX agcount=N, agsize=XXX blks
log =LDEV bsize=XXX blocks=XXX
realtime =RDEV extsz=XXX blocks=XXX, rtextents=XXX
*** extend loop file
-wrote 1024/1024 bytes at offset 344115200
+wrote 1024/1024 bytes at offset 688230400
*** mount loop filesystem
*** grow loop filesystem
meta-data=DDEV isize=XXX agcount=N, agsize=XXX blks