[PATCH V4 12/20] Fix generic/102 to work with 64k block size

Chandan Rajendra
2018-09-19T17:37:17Z

With 64k block size, mkfs.xfs fails with the following message when the
filesystem size is 512MiB in size,

"log size 2037 blocks too small, minimum size is 2473 blocks"

Hence this commit increases the test filesystem size to 1GiB. Also, the
size of the test file is increased to 800MiB which is ~80% of the test
filesystem size. This is in proportion to the 400MiB test file used with
the original 512MiB test filesystem.

Signed-off-by: Chandan Rajendra <chandan@linux.vnet.ibm.com>
---
tests/generic/102 | 4 ++--
tests/generic/102.out | 20 ++++++++++----------
2 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/tests/generic/102 b/tests/generic/102
index faf940a..29abd89 100755
--- a/tests/generic/102
+++ b/tests/generic/102
@@ -31,14 +31,14 @@ _require_scratch

rm -f $seqres.full

-dev_size=$((512 * 1024 * 1024)) # 512MB filesystem
+dev_size=$((1024 * 1024 * 1024)) # 1GB filesystem
_scratch_mkfs_sized $dev_size >>$seqres.full 2>&1
_scratch_mount

for ((i = 0; i < 10; i++)); do
echo "loop $i" >>$seqres.full

- $XFS_IO_PROG -f -c "pwrite -b 1m 0 400m" "$SCRATCH_MNT"/file | \
+ $XFS_IO_PROG -f -c "pwrite -b 1m 0 800m" "$SCRATCH_MNT"/file | \
_filter_xfs_io | _filter_scratch

rm -f "$SCRATCH_MNT"/file
diff --git a/tests/generic/102.out b/tests/generic/102.out
index fc9275d..b58aa5c 100644
--- a/tests/generic/102.out
+++ b/tests/generic/102.out
@@ -1,21 +1,21 @@
QA output created by 102
-wrote 419430400/419430400 bytes at offset 0
+wrote 838860800/838860800 bytes at offset 0
XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-wrote 419430400/419430400 bytes at offset 0
+wrote 838860800/838860800 bytes at offset 0
XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-wrote 419430400/419430400 bytes at offset 0
+wrote 838860800/838860800 bytes at offset 0
XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-wrote 419430400/419430400 bytes at offset 0
+wrote 838860800/838860800 bytes at offset 0
XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-wrote 419430400/419430400 bytes at offset 0
+wrote 838860800/838860800 bytes at offset 0
XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-wrote 419430400/419430400 bytes at offset 0
+wrote 838860800/838860800 bytes at offset 0
XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-wrote 419430400/419430400 bytes at offset 0
+wrote 838860800/838860800 bytes at offset 0
XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-wrote 419430400/419430400 bytes at offset 0
+wrote 838860800/838860800 bytes at offset 0
XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-wrote 419430400/419430400 bytes at offset 0
+wrote 838860800/838860800 bytes at offset 0
XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-wrote 419430400/419430400 bytes at offset 0
+wrote 838860800/838860800 bytes at offset 0
XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
--
2.9.5