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tests/04update-metadata
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NeilBrown
Add test for --update=metadata and fix bug it found.
19 июн 2013, 10:28
19 июн 2013, 10:28
ccec268
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set -xe # test converting v0.90 to v1.0 # check for different levels # check it fails for non-v0.90 # check it fails during reshape or recovery # check it fails when bitmap is present dlist="$dev0 $dev1 $dev2 $dev3" for ls in raid0/4 linear/4 raid1/1 raid5/3 raid6/2 do s=${ls#*/} l=${ls%/*} mdadm -CR --assume-clean -e 0.90 $md0 --level $l -n 4 -c 64 $dlist testdev $md0 $s 19904 64 mdadm -S $md0 mdadm -A $md0 --update=metadata $dlist testdev $md0 $s 19904 64 check mdadm -S $md0 done if mdadm -A $md0 --update=metadata $dlist then echo >&2 should fail with v1.0 metadata exit 1 fi mdadm -CR -e 0.90 $md0 --level=6 -n4 -c32 $dlist mdadm -S $md0 if mdadm -A $md0 --update=metadata $dlist then echo >&2 should fail during resync exit 1 fi mdadm -A $md0 $dlist mdadm --wait $md0 mdadm -S $md0 # should succeed now mdadm -A $md0 --update=metadata $dlist mdadm -S /dev/md0 mdadm -CR --assume-clean -e 0.90 $md0 --level=6 -n4 -c32 $dlist --bitmap=internal mdadm -S $md0 if mdadm -A $md0 --update=metadata $dlist then echo >&2 should fail when bitmap present exit 1 fi