From 0c7a6eb5ccace1d8e9f7b301f6a61a7d3f016369 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 4 May 2024 19:42:59 +0200 Subject: Adding upstream version 4.2. Signed-off-by: Daniel Baumann --- tests/19raid6check | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 tests/19raid6check (limited to 'tests/19raid6check') 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 + -- cgit v1.2.3