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author | Michael Tokarev <mjt@tls.msk.ru> | 2014-12-20 08:48:44 +0000 |
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committer | Michael Tokarev <mjt@tls.msk.ru> | 2014-12-20 08:48:44 +0000 |
commit | 489bea7ee8e1dbecfa517b8415568044ab57c73a (patch) | |
tree | 44d4878d4c7da3f4908ea9a765ef9b8f9c141756 /tests/01replace |
mdadm (3.3.2-5) unstable; urgency=medium
* use-tempnode-not-devnode.patch: change udev rules file to use
$tempnode which works both on wheezy and jessie udev, instead
of $devnode which only works in jessie. At this stage it is
better to make rules file compatible with old version instead
of adding versioned dependency. Should be removed for jessie+1.
(Closes: #770883)
* fix Closes: list in previous entry (Closes: #771852)
# imported from the archive
Diffstat (limited to 'tests/01replace')
-rw-r--r-- | tests/01replace | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/tests/01replace b/tests/01replace new file mode 100644 index 00000000..6223a223 --- /dev/null +++ b/tests/01replace @@ -0,0 +1,52 @@ +set -x -e + +## test --replace for raid5 raid6 raid1 and raid10 +#1/ after replace, can remove replaced device +#2/ after --replace-with cannot remove the 'with' device +#3/ preserve integrity with concurrent failure + +for level in 1 5 6 10 +do + dd if=/dev/zero of=$dev4 bs=1M || true + dd if=/dev/zero of=$dev5 bs=1M || true + mdadm -CR $md0 -l $level -n4 -x2 $devlist5 + dd if=/dev/urandom of=$md0 bs=1M || true + sum=`sha1sum < $md0` + check wait + mdadm $md0 --replace $dev1 + check wait + mdadm $md0 --remove $dev1 + mdadm $md0 --remove $dev5 && exit 1 + mdadm -S $md0 + dd if=/dev/zero of=$dev4 bs=1M || true + dd if=/dev/zero of=$dev5 bs=1M || true + mdadm -CR $md0 -l $level -n4 -x2 $devlist5 + check wait + sum1=`sha1sum < $md0` + [ "$sum" == "$sum1" ] + + mdadm $md0 --replace $dev1 --with $dev4 + check wait + mdadm $md0 --remove $dev1 + mdadm $md0 --remove $dev5 + mdadm $md0 --remove $dev4 && exit 1 + + mdadm $md0 --add $dev1 $dev5 + mdadm $md0 --replace $dev0 + sleep 1 + mdadm $md0 --fail $dev2 + check wait + sum2=`sha1sum < $md0` + [ "$sum" == "$sum2" ] + + mdadm $md0 --remove $dev0 $dev2 + mdadm $md0 --add $dev0 $dev2 + mdadm $md0 --replace $dev3 + sleep 1 + mdadm $md0 --fail $dev0 $dev2 + check wait + sum3=`sha1sum < $md0` + [ "$sum" == "$sum3" ] + + mdadm -S $md0 +done |