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tests: update removal test

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Test is currently checking a very non-standard use case.
Make it a more resistent against being blocked in kernel.
This commit is contained in:
Zdenek Kabelac 2015-09-21 22:44:43 +02:00
parent 7e63364529
commit 47f623d64b
1 changed files with 9 additions and 1 deletions
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10
test/shell/snapshot-remove-dmsetup.sh
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@ -34,11 +34,19 @@ mkfs.ext2 "$DM_DEV_DIR/$vg1/snap"
mkdir mnt mkdir mnt
mount -o errors=remount-ro "$DM_DEV_DIR/$vg1/snap" mnt mount -o errors=remount-ro "$DM_DEV_DIR/$vg1/snap" mnt
sync
# intetionally suspend layer bellow # intetionally suspend layer bellow
dmsetup suspend $vg-$lv1 dmsetup suspend $vg-$lv1
# now this should pass without blocking # now this should pass without blocking
dmsetup suspend --noflush --nolockfs $vg1-snap #dmsetup suspend --noflush --nolockfs $vg1-snap &
dmsetup suspend $vg1-snap &
sleep .5
dmsetup info --noheadings -c -o suspended $vg1-snap | tee out
should grep -i suspend out
# unlock device below # unlock device below
dmsetup resume $vg-$lv1 dmsetup resume $vg-$lv1