diff options
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/01raid6integ |
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 $devnode which only works in jessie. At this stage it is
better to make rules file compatible with old version instead
of adding versioned dependency. Should be removed for jessie+1.
(Closes: #770883)
* fix Closes: list in previous entry (Closes: #771852)
# imported from the archive
Diffstat (limited to 'tests/01raid6integ')
-rw-r--r-- | tests/01raid6integ | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/tests/01raid6integ b/tests/01raid6integ new file mode 100644 index 00000000..c6fcdae6 --- /dev/null +++ b/tests/01raid6integ @@ -0,0 +1,57 @@ + +# Check integrity of raid6 in degraded modes +# Create a 5 disk raid6, dump some data to it, then +# sha1sum it with different pairs of devices failed + +if [ "$INTEGRITY" != "yes" ]; then + echo -ne 'skipping... ' + exit 0 +fi + +layouts='ls rs la ra' +lv=`uname -r` +if expr $lv '>=' 2.6.30 > /dev/null +then + layouts="$layouts parity-first ddf-zero-restart ddf-N-restart ddf-N-continue \ + left-asymmetric-6 right-asymmetric-6 left-symmetric-6 right-symmetric-6 parity-first-6" +fi + +for layout in $layouts +do + mdadm -CR $md0 -l6 --layout $layout -n5 $dev0 $dev1 $dev2 $dev3 $dev4 + check wait + tar cf - /etc > $md0 + sum=`sha1sum $md0` + + totest= + for second in $dev0 $dev1 $dev2 $dev3 $dev4 + do + mdadm $md0 -f $second + mdadm $md0 -r $second + blockdev --flushbufs $md0 + sum1=`sha1sum $md0` + if [ "$sum" != "$sum1" ] + then + echo $sum does not match $sum1 with $second missing + exit 1 + fi + for first in $totest + do + mdadm $md0 -f $first + mdadm $md0 -r $first + blockdev --flushbufs $md0 + sum1=`sha1sum $md0` + if [ "$sum" != "$sum1" ] + then + echo $sum does not match $sum1 with $first and $second missing + exit 1 + fi + mdadm $md0 -a $first + check wait + done + mdadm $md0 -a $second + check wait + totest="$totest $second" + done + mdadm -S $md0 +done |