recepies/smart/smart-relocate-sector.sh

#!/bin/sh -x

DRIVE=$1

test -z "$DRIVE" && echo "usage: $0 /dev/sda" && exit

smartctl -a $DRIVE > /tmp/smart.0

sector=`smartctl -a $DRIVE | grep 'Completed: read failure' | head -1 | awk '{ print $10 }'`

if [ ! -z "$sector" ] ; then

        echo $sector
        hdparm --read-sector $sector $DRIVE
        smartctl -a $DRIVE > /tmp/smart.1
        hdparm --write-sector $sector --yes-i-know-what-i-am-doing $DRIVE
        smartctl -a $DRIVE > /tmp/smart.2

        smartctl -t long $DRIVE

        echo "when smartctl test finishes, re-check your arrays with:"
        cat /proc/mdstat | grep sdd | cut -d' ' -f1 | xargs -i echo "echo check > /sys/block/{}/md/sync_action"

fi

1	#!/bin/sh -x
2
3	DRIVE=$1
4
5	test -z "$DRIVE" && echo "usage: $0 /dev/sda" && exit
6
7	smartctl -a $DRIVE > /tmp/smart.0
8
9	sector=`smartctl -a $DRIVE \| grep 'Completed: read failure' \| head -1 \| awk '{ print $10 }'`
10
11	if [ ! -z "$sector" ] ; then
12
13	echo $sector
14	hdparm --read-sector $sector $DRIVE
15	smartctl -a $DRIVE > /tmp/smart.1
16	hdparm --write-sector $sector --yes-i-know-what-i-am-doing $DRIVE
17	smartctl -a $DRIVE > /tmp/smart.2
18
19	smartctl -t long $DRIVE
20
21	echo "when smartctl test finishes, re-check your arrays with:"
22	cat /proc/mdstat \| grep sdd \| cut -d' ' -f1 \| xargs -i echo "echo check > /sys/block/{}/md/sync_action"
23
24	fi
25