clustermd_tests: add test case to test manage_re-add against cluster-raid10
02r10_Manage_re-add: 2 active disk in array, set 1 disk 'fail' and 'remove' it from array, then re-add the disk back to array and triggers recovery. Signed-off-by: Zhilong Liu <zlliu@suse.com> Signed-off-by: Jes Sorensen <jsorensen@fb.com>
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#!/bin/bash
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mdadm -CR $md0 -l10 -b clustered --layout n2 -n2 $dev0 $dev1 --assume-clean
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ssh $NODE2 mdadm -A $md0 $dev0 $dev1
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check all nosync
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check all raid10
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check all bitmap
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check all state UU
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check all dmesg
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mdadm --manage $md0 --fail $dev0 --remove $dev0
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mdadm --manage $md0 --re-add $dev0
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check $NODE1 recovery
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check all wait
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check all state UU
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check all dmesg
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stop_md all $md0
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exit 0
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