160 lines
4.2 KiB
Bash
Executable file
160 lines
4.2 KiB
Bash
Executable file
#!/bin/bash
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source test-variables
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DISK=$1
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if [[ -z $DISK ]] ; then
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echo "Missing DISK parameter"
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exit 11
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fi
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SERIAL=$2
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if [[ -z $SERIAL ]] ; then
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echo "Missing SERIAL parameter"
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exit 12
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fi
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MY_PROC=$3
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if [[ -z $MY_PROC ]] ; then
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echo "Missing parameter 2: MY_PROC"
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exit 16
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fi
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if [[ ! -b /dev/$DISK ]] ; then
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echo "Device /dev/$DISK is not a block special file"
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exit 13
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fi
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DISK_SERIAL=`smartctl -i /dev/$DISK \
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| grep -i 'serial number' \
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| cut -d ':' -f 2 \
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| sed 's/\s\+//'`
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if [[ -z $DISK_SERIAL ]] ; then
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echo "Empty serial number in disk /dev/$DISK"
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exit 14
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fi
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if [[ $DISK_SERIAL != $SERIAL ]] ; then
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echo "Serial numbers $SERIAL and $DISK_SERIAL for $DISK do not match"
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exit 15
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fi
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#TPATTERN=0x55
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TPATTERN=0xaa
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#LST_BLCK=10000000 # TODO: Debug limit. Comment out for production
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#SMARTLOG=15
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SMARTLOG=60 # check every minute
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#SMARTLOG=300 # check every 5 minutes
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BLK_SIZE=`cat /sys/block/$DISK/queue/physical_block_size`
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MAX_SAME=`cat /sys/block/$DISK/queue/write_same_max_bytes`
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CONCU=$(( MAX_SAME / ( BLK_SIZE / 2 ) ))
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[[ $CONCU == 0 ]] && CONCU=32768
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BEGIN=`date +%s`
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# Check SMART overall self test
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ERROR=`smartctl -H /dev/$DISK \
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| grep '\(overall-health\|Health Status\)' \
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| grep -v '\(PASSED\|OK\)'
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`
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if [[ -n $ERROR ]] ; then
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smartctl -H /dev/$DISK \
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> $OUTPUT_DIR/disk/$SERIAL.smart.error
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else
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ERROR=`smartctl -A -f brief /dev/$DISK \
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| parse-smart-attr \
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| grep ERROR \
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| cut -d ':' -f 2
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`
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if [[ -n $ERROR ]] ; then
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RAW_ERROR=$ERROR
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ERROR=''
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for TOKEN in $RAW_ERROR ; do
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ERROR="$ERROR $TOKEN"
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done
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smartctl -A -f brief /dev/$DISK \
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| parse-smart-attr \
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| sed 's/ERROR/${RED}ERROR${OFF}/g' \
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> $OUTPUT_DIR/disk/$SERIAL.smart.error
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fi
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fi
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if [[ -z $ERROR ]] ; then
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badblocks -b $BLK_SIZE -c $CONCU -e 1 -t $TPATTERN \
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-o $OUTPUT_DIR/disk/$SERIAL.badblocks \
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-svw /dev/$DISK $LST_BLCK \
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2> $OUTPUT_DIR/disk/$SERIAL.badblocks.out &
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TEST_PID=`jobs -p %+`
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echo $TEST_PID > /run/$SERIAL.badblocks.pid
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while [[ -d /proc/$TEST_PID ]] ; do
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# Check SMART error log
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ERROR=`smartctl -l error /dev/$DISK \
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| parse-smart-error \
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| sed 's/://g'
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`
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if [[ -n $ERROR ]] ; then
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smartctl -l error /dev/$DISK \
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> $OUTPUT_DIR/disk/$SERIAL.smart.error
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kill $TEST_PID
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sleep 5
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fi
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sleep $SMARTLOG
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done
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#RET=$?
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#echo $RET > $OUTPUT_DIR/disk/$SERIAL.badblocks.ret
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rm /run/$SERIAL.badblocks.pid
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fi
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END=`date +%s`
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DURATION=$(( END - BEGIN ))
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if [[ -f $OUTPUT_DIR/disk/$SERIAL.badblocks ]] ; then
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BADBLOCK=`cat $OUTPUT_DIR/disk/$SERIAL.badblocks`
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fi
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echo -n "${BLD}Process $MY_PROC${OFF} : " \
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> $OUTPUT_DIR/disk/$SERIAL.badblocks.result
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if [[ -n $ERROR ]] ; then
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echo -n "Disk $DISK $SERIAL $ERROR : " \
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>> $OUTPUT_DIR/disk/$SERIAL.badblocks.result
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echo $RES_FAIL \
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>> $OUTPUT_DIR/disk/$SERIAL.badblocks.result
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echo "$SERVER_SERIAL|$DISK|$SERIAL|FAIL|$ERROR" \
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> $OUTPUT_DIR/disk/$SERIAL.badblocks.csv
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elif [[ -z $BADBLOCK ]] ; then
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echo -n "disk $DISK $SERIAL tested in ${DURATION}s : " \
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>> $OUTPUT_DIR/disk/$SERIAL.badblocks.result
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echo $RES_OK \
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>> $OUTPUT_DIR/disk/$SERIAL.badblocks.result
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echo "$SERVER_SERIAL|$DISK|$SERIAL|OK|${DURATION}s" \
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> $OUTPUT_DIR/disk/$SERIAL.badblocks.csv
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else
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echo -n "Bad block $BADBLOCK found in disk $DISK $SERIAL : " \
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>> $OUTPUT_DIR/disk/$SERIAL.badblocks.result
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echo $RES_FAIL \
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>> $OUTPUT_DIR/disk/$SERIAL.badblocks.result
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echo "$SERVER_SERIAL|$DISK|$SERIAL|FAIL|Bad block $BADBLOCK" \
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> $OUTPUT_DIR/disk/$SERIAL.badblocks.csv
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fi
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if [[ -f $OUTPUT_DIR/disk/$SERIAL.badblocks ]] ; then
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ln -sf $OUTPUT_DIR/disk/$SERIAL.badblocks \
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$OUTPUT_DIR/disk/$DISK.badblocks
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fi
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if [[ -f $OUTPUT_DIR/disk/$SERIAL.badblocks.out ]] ; then
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ln -sf $OUTPUT_DIR/disk/$SERIAL.badblocks.out \
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$OUTPUT_DIR/disk/$DISK.badblocks.out
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fi
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#ln -sf $OUTPUT_DIR/disk/$SERIAL.badblocks.ret \
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# $OUTPUT_DIR/disk/$DISK.badblocks.ret
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ln -sf $OUTPUT_DIR/disk/$SERIAL.badblocks.result \
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$OUTPUT_DIR/disk/$DISK.badblocks.result
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ln -sf $OUTPUT_DIR/disk/$SERIAL.badblocks.csv \
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$OUTPUT_DIR/disk/$DISK.badblocks.csv
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if [[ -f $OUTPUT_DIR/disk/$SERIAL.smart.error ]] ; then
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ln -sf $OUTPUT_DIR/disk/$SERIAL.smart.error \
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$OUTPUT_DIR/disk/$DISK.smart.error
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fi
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cat $OUTPUT_DIR/disk/$SERIAL.badblocks.result
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cat $OUTPUT_DIR/disk/$SERIAL.badblocks.result \
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>> $OUTPUT_DIR/badblocks.log
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