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Diffstat (limited to '')
| -rw-r--r-- | tests/04r0update | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/tests/04r0update b/tests/04r0update new file mode 100644 index 0000000..c495f34 --- /dev/null +++ b/tests/04r0update @@ -0,0 +1,26 @@ + +# create a raid0, re-assemble with a different super-minor + +if [ "$LINEAR" != "yes" ]; then + echo -ne 'skipping... ' + exit 0 +fi + +mdadm -CR -e 0.90 $md0 -llinear -n3 $dev0 $dev1 $dev2 +testdev $md0 3 $mdsize0 1 +minor1=`mdadm -E $dev0 | sed -n -e 's/.*Preferred Minor : //p'` +mdadm -S /dev/md0 + +mdadm -A $md1 $dev0 $dev1 $dev2 +minor2=`mdadm -E $dev0 | sed -n -e 's/.*Preferred Minor : //p'` +mdadm -S /dev/md1 + +mdadm -A $md1 --update=super-minor $dev0 $dev1 $dev2 +minor3=`mdadm -E $dev0 | sed -n -e 's/.*Preferred Minor : //p'` +mdadm -S /dev/md1 + +case "$minor1 $minor2 $minor3" in + "0 0 1" ) ;; + * ) echo >&2 "ERROR minors should be '0 0 1' but are '$minor1 $minor2 $minor3'" + exit 1 +esac |