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# sanity check array creation
ddf_check_hold() {
if mdadm --remove $1 $2; then
echo "$2 removal from $1 should have been blocked" >&2
cat /proc/mdstat >&2
mdadm -E $2
exit 1
fi
}
ddf_check_removal() {
if ! mdadm --remove $1 $2 ; then
echo "$2 removal from $1 should have succeeded" >&2
cat /proc/mdstat >&2
mdadm -E $2
exit 1
fi
}
. tests/env-ddf-template
num_disks=5
mdadm -CR $container -e ddf -n $num_disks $dev8 $dev9 $dev10 $dev11 $dev12
ddf_check container $num_disks
mdadm -CR $member0 -n 2 -l 1 $container
mdadm -CR $member1 -n 3 -l 5 $container
mdadm --wait $member1 $member0 || mdadm --wait $member1 $member0
mdadm $member0 --fail $dev11
mdadm $member1 --fail $dev9
mdadm $container --add $dev13
mdadm --wait $member1 $member0 || mdadm --wait $member1 $member0
{ grep -q 'external:/md127/1.*\[3/3\]' /proc/mdstat &&
grep -q 'external:/md127/0.*\[2/1\]' /proc/mdstat; } || {
echo unexpected states in /proc/mdstat
cat /proc/mdstat
mdadm -Ss
exit 1
}
{ mdadm -E $dev10 | grep -q 'state\[0\] : Degraded, Consistent' &&
mdadm -E $dev10 | grep -q 'state\[1\] : Optimal, Consistent'; } || {
echo unexpected meta data state
mdadm -E $dev10
mdadm -Ss
exit 1
}
mdadm -Ss
exit 0
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