test: support testing DDF
DDF requires larger devices as 32Meg is reserved. So allocated larger loop devices for DDF tests. Signed-off-by: NeilBrown <neilb@suse.de>
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11
test
11
test
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@ -39,10 +39,13 @@ mdsize1b=19988
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mdsize11=19992
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mdsize12=19988
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# ddf needs bigger devices as 32Meg is reserved!
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ddfsize=65536
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cleanup() {
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udevadm settle
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$mdadm -Ssq
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for d in 0 1 2 3 4 5 6 7
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for d in 0 1 2 3 4 5 6 7 8 9 10 11 12
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do
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losetup -d /dev/loop$d ; # rm -f $targetdir/mdtest$d
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done
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@ -51,9 +54,11 @@ cleanup() {
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trap cleanup 0 1 2 3 15
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devlist=
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for d in 0 1 2 3 4 5 6 7
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for d in 0 1 2 3 4 5 6 7 8 9 10 11 12
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do
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[ -f $targetdir/mdtest$d ] || dd if=/dev/zero of=$targetdir/mdtest$d count=$size bs=1K > /dev/null 2>&1
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sz=$size
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if [ $d -gt 7 ]; then sz=$ddfsize ; fi
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[ -f $targetdir/mdtest$d ] || dd if=/dev/zero of=$targetdir/mdtest$d count=$sz bs=1K > /dev/null 2>&1
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[ -b /dev/loop$d ] || mknod /dev/loop$d b 7 $d
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if [ $d -eq 7 ]
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then
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