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tests: BACKING_DEV

Reset BACKING_DEV when it's same as LOOP.
Reset only 64K - so just eats a bit less space from underlaying loop
devices...
This commit is contained in:
Zdenek Kabelac 2015-02-12 13:30:39 +01:00
parent 4b7097b96c
commit d303d9973f

View File

@ -193,6 +193,7 @@ teardown_devs() {
test ! -f LOOPFILE || rm -f $(< LOOPFILE)
fi
rm -f DEVICES # devs is set in prepare_devs()
not diff LOOP BACKING_DEV || rm -f BACKING_DEV
rm -f LOOP
# Attempt to remove any loop devices that failed to get torn down if earlier tests aborted
@ -392,7 +393,7 @@ prepare_devs() {
# non-ephemeral devices need to be cleared between tests
test -f LOOP || for d in ${DEVICES[@]}; do
dd if=/dev/zero of=$d bs=1M count=1
dd if=/dev/zero of=$d bs=64K count=1
done
#for i in `seq 1 $n`; do