33 lines
827 B
Bash
33 lines
827 B
Bash
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#!/bin/bash
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#
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# Four disk Raid-5 in a single Raid-0 Configuration
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#
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MDADM=${MDADM:-/sbin/mdadm}
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MDDEVICES=${MDDEVICES:-"/dev/sd[abcd]"}
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MDCOUNT=${MDCOUNT:-4}
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MDRAID=${MDRAID:-5}
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DEVICES="/dev/md0"
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zpool_create() {
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msg ${MDADM} --create ${DEVICES} --level=${MDRAID} \
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--raid-devices=${MDCOUNT} ${MDDEVICES}
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${MDADM} --create ${DEVICES} --level=${MDRAID} \
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--raid-devices=${MDCOUNT} ${MDDEVICES} || exit 1
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msg ${ZPOOL} create ${FORCE_FLAG} ${ZPOOL_NAME} ${DEVICES}
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${ZPOOL} create ${FORCE_FLAG} ${ZPOOL_NAME} ${DEVICES} || exit 2
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}
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zpool_destroy() {
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msg ${ZPOOL} destroy ${ZPOOL_NAME}
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${ZPOOL} destroy ${ZPOOL_NAME} || exit 1
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msg ${MDADM} --manage --stop ${DEVICES}
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${MDADM} --manage --stop ${DEVICES} || exit 2
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msg ${MDADM} --zero-superblock ${MDDEVICES}
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${MDADM} --zero-superblock ${MDDEVICES} || exit 3
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}
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