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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-10 20:55:34 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-10 20:55:34 +0000
commit7f1d6c8fec531fa1762d6d65576aecbee837982c (patch)
treeb37177c380fa30d0336aad7cac9c72035523206a /tests/19raid6check
parentInitial commit. (diff)
downloadmdadm-7f1d6c8fec531fa1762d6d65576aecbee837982c.tar.xz
mdadm-7f1d6c8fec531fa1762d6d65576aecbee837982c.zip
Adding upstream version 4.3.upstream/4.3
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/19raid6check')
-rw-r--r--tests/19raid6check27
1 files changed, 27 insertions, 0 deletions
diff --git a/tests/19raid6check b/tests/19raid6check
new file mode 100644
index 0000000..67958c6
--- /dev/null
+++ b/tests/19raid6check
@@ -0,0 +1,27 @@
+#
+# Confirm that raid6check handles all RAID6 layouts.
+# Try both 4 and 5 devices.
+
+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 $layouts
+do
+ for devs in 4 5
+ do
+ dl="$dev0 $dev1 $dev2 $dev3"
+ if [ $devs = 5 ]; then dl="$dl $dev4"; fi
+
+ mdadm -CR $md0 -l6 --layout $layout -n$devs $dl
+ check wait
+ tar cf - /etc > $md0
+ ./raid6check $md0 0 0 | grep 'Error detected' && exit 1
+ mdadm -S $md0
+ done
+done
+