16 lines
388 B
Bash
16 lines
388 B
Bash
#!/bin/sh
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swapfile=$1
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if [ -z "$swapfile" ]; then
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echo "usage: $0 swapfile"
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exit 1
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fi
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if [ ! -f $swapfile ]; then
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echo "$0: swapfile '$swapfile' not found"
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exit 1
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fi
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mdev=`/sbin/mdconfig -l -v | grep ${swapfile} | awk '{print $1}'`
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if [ -z "$mdev" ]; then
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echo "$0: swapfile '$swapfile' is not in use"
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exit 1
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fi
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/sbin/swapoff /dev/${mdev} && /sbin/mdconfig -d -u /dev/${mdev}
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