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#!/bin/sh
for MMC in /sys/bus/mmc/devices/*; do
if [ -d "$MMC" ]; then
read LIFE_TIME_SLC LIFE_TIME_MLC <$MMC/life_time
read PRE_EOL_INFO < $MMC/pre_eol_info
LIFE_TIME_10PCT_SLC=`printf "%d\n" $LIFE_TIME_SLC`
LIFE_TIME_10PCT_MLC=`printf "%d\n" $LIFE_TIME_MLC`
LIFE_TIME_10PCT_RSVD=0
case `printf "%d\n" $PRE_EOL_INFO` in
2) LIFE_TIME_10PCT_RSVD=8;;
3) LIFE_TIME_10PCT_RSVD=9;;
esac
LIFE_TIME_10PCT="$LIFE_TIME_10PCT_SLC"
if [ "$LIFE_TIME_10PCT" -lt "$LIFE_TIME_10PCT_MLC" ]; then
LIFE_TIME_10PCT=$LIFE_TIME_10PCT_MLC
fi
if [ "$LIFE_TIME_10PCT" -lt "$LIFE_TIME_10PCT_RSVD" ]; then
LIFE_TIME_10PCT=$LIFE_TIME_10PCT_RSVD
fi
if [ "$LIFE_TIME_10PCT" -gt 10 ]; then
echo `basename $MMC`: expected life lime exceeded
else
echo `basename $MMC`: $(((10-$LIFE_TIME_10PCT)*10+5))% ± 5% life time remaining
fi
fi
done
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