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author | Nicholas D Steeves <nsteeves@gmail.com> | 2016-04-23 00:41:30 +0100 |
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committer | Nicholas D Steeves <nsteeves@gmail.com> | 2016-04-23 00:41:30 +0100 |
commit | cec572daccafa1e912cbed363df6f84687778c6f (patch) | |
tree | 7d99ab9f73d25c1ed8eaf6393f6374edf5316b03 /tests/misc-tests/008-leaf-crossing-stripes |
btrfs-progs (4.4.1-1.1) unstable; urgency=medium
* Non-maintainer upload.
* New upstream release.
* Rename package to btrfs-progs (Closes: #780081)
* Update standards version to 3.9.7 (no changes needed).
* debian/control: Add "Breaks" per Gianfranco Costamagna's suggestion
* Change lintian override to reflect package rename
* Switch from using postinst and postrm to using triggers
per Christian Seiler's recommendation.
# imported from the archive
Diffstat (limited to 'tests/misc-tests/008-leaf-crossing-stripes')
-rwxr-xr-x | tests/misc-tests/008-leaf-crossing-stripes/test.sh | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/tests/misc-tests/008-leaf-crossing-stripes/test.sh b/tests/misc-tests/008-leaf-crossing-stripes/test.sh new file mode 100755 index 00000000..03818062 --- /dev/null +++ b/tests/misc-tests/008-leaf-crossing-stripes/test.sh @@ -0,0 +1,25 @@ +#!/bin/bash +# test if btrfs-convert creates a filesystem without leaf crossing stripes + +source $TOP/tests/common + +check_prereq btrfs-convert +check_prereq btrfs + +# In my test, it happened in 514M~560M, 737M~769M, 929M~917M, +# and HAVE_ERROR=((size + 1) / 2) % 2 if size >= 970 +# +SIZE_FROM=514 +SIZE_END=560 +A_PRIME_NUM=17 +for ((size = SIZE_FROM; size <= SIZE_END; size += A_PRIME_NUM)); do + run_check truncate -s "$size"M "$IMAGE" + run_check mkfs.ext4 -F "$IMAGE" + run_check $TOP/btrfs-convert "$IMAGE" + run_check_stdout $TOP/btrfs check "$IMAGE" 2>&1 | + grep -q "crossing stripe boundary" && + _fail "leaf crossing stripes after btrfs-convert" +done + +# grep will expectedly fail +exit 0 |