22 lines
640 B
Plaintext
22 lines
640 B
Plaintext
set -e
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# create a raid0, re-assemble with a different super-minor
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$mdadm -CR $md0 -l0 -n3 $dev0 $dev1 $dev2
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sh tests/testdev $md0 3 $mdsize0 64
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minor1=`$mdadm -E $dev0 | sed -n -e 's/.*Preferred Minor : //p'`
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$mdadm -S /dev/md0
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$mdadm -A $md1 $dev0 $dev1 $dev2
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minor2=`$mdadm -E $dev0 | sed -n -e 's/.*Preferred Minor : //p'`
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$mdadm -S /dev/md1
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$mdadm -A $md1 --update=super-minor $dev0 $dev1 $dev2
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minor3=`$mdadm -E $dev0 | sed -n -e 's/.*Preferred Minor : //p'`
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$mdadm -S /dev/md1
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case "$minor1 $minor2 $minor3" in
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"0 0 1" ) ;;
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* ) echo >&2 "ERROR minors should be '0 0 1' but are '$minor1 $minor2 $minor3'"
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exit 1
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esac
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