55 lines
1.4 KiB
Bash
55 lines
1.4 KiB
Bash
#!/bin/sh
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# $FreeBSD$
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name="test"
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base=`basename $0`
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balance="split"
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us0=45
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us1=`expr $us0 + 1`
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us2=`expr $us0 + 2`
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ddbs=8192
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nblocks1=1024
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nblocks2=`expr $nblocks1 / \( $ddbs / 512 \)`
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src=`mktemp /tmp/$base.XXXXXX` || exit 1
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dst=`mktemp /tmp/$base.XXXXXX` || exit 1
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echo "1..2"
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dd if=/dev/random of=${src} bs=$ddbs count=$nblocks2 >/dev/null 2>&1
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mdconfig -a -t malloc -s `expr $nblocks1 + 1` -u $us0 || exit 1
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mdconfig -a -t malloc -s `expr $nblocks1 + 1` -u $us1 || exit 1
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mdconfig -a -t malloc -s `expr $nblocks1 + 1` -u $us2 || exit 1
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kldstat -q -m g_mirror || gmirror load || exit 1
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gmirror label -b $balance -s `expr $ddbs / 2` $name /dev/md${us0} /dev/md${us1} || exit 1
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sleep 1
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dd if=${src} of=/dev/mirror/${name} bs=$ddbs count=$nblocks2 >/dev/null 2>&1
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dd if=/dev/zero of=/dev/md${us2} bs=$ddbs count=$nblocks2 >/dev/null 2>&1
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dd if=/dev/mirror/${name} of=${dst} bs=$ddbs count=$nblocks2 >/dev/null 2>&1
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if [ `md5 -q ${src}` != `md5 -q ${dst}` ]; then
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echo "not ok 1"
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else
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echo "ok 1"
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fi
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# Connect disk to the mirror.
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gmirror insert ${name} md${us2}
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# Wait for synchronization.
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sleep 1
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dd if=/dev/md${us2} of=${dst} bs=$ddbs count=$nblocks2 >/dev/null 2>&1
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if [ `md5 -q ${src}` != `md5 -q ${dst}` ]; then
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echo "not ok 2"
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else
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echo "ok 2"
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fi
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gmirror remove $name md${us0} md${us1} md${us2}
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mdconfig -d -u $us0
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mdconfig -d -u $us1
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mdconfig -d -u $us2
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rm -f ${src} ${dst}
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