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Code Issues Releases Wiki Activity

Added last test age information

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This commit is contained in:
Keith Nash
2017-04-08 14:19:26 -05:00
committed by GitHub
parent f96db93eed
commit 01b9debdf4
1 changed files with 24 additions and 19 deletions
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43
smart_report.sh
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@@ -6,11 +6,13 @@
email=""
freenashost=$(hostname -s | tr '[:lower:]' '[:upper:]')
smartctl=/usr/local/sbin/smartctl
logfile="/tmp/smart_report.tmp"
subject="SMART Status Report for ${freenashost}"
tempWarn=40
tempCrit=45
sectorsCrit=10
testAgeWarn=1
warnSymbol="?"
critSymbol="!"
@@ -22,18 +24,18 @@ critSymbol="!"
# 2. A systcl-based technique suggested on the FreeNAS forum:
#drives=$(for drive in $(sysctl -n kern.disks); do \
#if [ "$(/usr/local/sbin/smartctl -i /dev/${drive} | grep "SMART support is: Enabled" | awk '{print $3}')" ]
#if [ "$("${smartctl}" -i /dev/${drive} | grep "SMART support is: Enabled" | awk '{print $3}')" ]
#then printf ${drive}" "; fi done | awk '{for (i=NF; i!=0 ; i--) print $i }')
# 3. A smartctl-based function:
get_smart_drives()
{
gs_drives=$(/usr/local/sbin/smartctl --scan | grep "dev" | awk '{print $1}' | sed -e 's/\/dev\///' | tr '\n' ' ')
gs_drives=$("${smartctl}" --scan | grep "dev" | awk '{print $1}' | sed -e 's/\/dev\///' | tr '\n' ' ')
gs_smartdrives=""
for gs_drive in $gs_drives; do
gs_smart_flag=$(/usr/local/sbin/smartctl -i /dev/"$gs_drive" | grep "SMART support is: Enabled" | awk '{print $4}')
gs_smart_flag=$("${smartctl}" -i /dev/"$gs_drive" | grep "SMART support is: Enabled" | awk '{print $4}')
if [ "$gs_smart_flag" = "Enabled" ]; then
gs_smartdrives=$gs_smartdrives" "${gs_drive}
fi
@@ -63,18 +65,20 @@ echo "<pre style=\"font-size:14px\">" >> ${logfile}
(
echo "########## SMART status report summary for all drives on server ${freenashost} ##########"
echo ""
echo "+------+------------------+----+-----+-----+-----+-------+-------+--------+------+----------+------+-------+"
echo "|Device|Serial |Temp|Power|Start|Spin |ReAlloc|Current|Offline |Seek |Total |High |Command|"
echo "| |Number | |On |Stop |Retry|Sectors|Pending|Uncorrec|Errors|Seeks |Fly |Timeout|"
echo "| | | |Hours|Count|Count| |Sectors|Sectors | | |Writes|Count |"
echo "+------+------------------+----+-----+-----+-----+-------+-------+--------+------+----------+------+-------+"
echo "+------+------------------+----+-----+-----+-----+-------+-------+--------+------+----------+------+-------+----+"
echo "|Device|Serial |Temp|Power|Start|Spin |ReAlloc|Current|Offline |Seek |Total |High |Command|Last|"
echo "| |Number | |On |Stop |Retry|Sectors|Pending|Uncorrec|Errors|Seeks |Fly |Timeout|Test|"
echo "| | | |Hours|Count|Count| |Sectors|Sectors | | |Writes|Count |Age |"
echo "+------+------------------+----+-----+-----+-----+-------+-------+--------+------+----------+------+-------+----+"
) >> ${logfile}
for drive in $drives; do
(
/usr/local/sbin/smartctl -A -i -v 7,hex48 /dev/"${drive}" | \
awk -v device="${drive}" -v tempWarn=${tempWarn} -v tempCrit=${tempCrit} -v sectorsCrit=${sectorsCrit} \
-v warnSymbol="${warnSymbol}" -v critSymbol=${critSymbol} '
lastTestHours=$("${smartctl}" -l selftest /dev/"${drive}" | grep "# 1" | awk '{print $9}')
"${smartctl}" -A -i -v 7,hex48 /dev/"${drive}" | \
awk -v device=${drive} -v tempWarn=${tempWarn} -v tempCrit=${tempCrit} -v sectorsCrit=${sectorsCrit} \
-v testAgeWarn=${testAgeWarn} -v warnSymbol="${warnSymbol}" -v critSymbol=${critSymbol} \
-v lastTestHours="${lastTestHours}" '
/Serial Number:/{serial=$3}
/190 Airflow_Temperature/{temp=$10}
/194 Temperature/{temp=$10}
@@ -88,6 +92,7 @@ for drive in $drives; do
/High_Fly_Writes/{hiFlyWr=$10}
/Command_Timeout/{cmdTimeout=$10}
END {
testAge=sprintf("%.0f", (onHours - lastTestHours) / 24);
if (temp > tempCrit || reAlloc > sectorsCrit || pending > sectorsCrit || offlineUnc > sectorsCrit)
device=device " " critSymbol;
else if (temp > tempWarn || reAlloc > 0 || pending > 0 || offlineUnc > 0)
@@ -100,29 +105,29 @@ for drive in $drives; do
}
if (hiFlyWr == "") hiFlyWr="N/A";
if (cmdTimeout == "") cmdTimeout="N/A";
printf "|%-6s|%-18s| %s |%5s|%5s|%5s|%7s|%7s|%8s|%6s|%10s|%6s|%7s|\n",
printf "|%-6s|%-18s| %s |%5s|%5s|%5s|%7s|%7s|%8s|%6s|%10s|%6s|%7s|%4s|\n",
device, serial, temp, onHours, startStop, spinRetry, reAlloc, pending, offlineUnc,
seekErrors, totalSeeks, hiFlyWr, cmdTimeout;
seekErrors, totalSeeks, hiFlyWr, cmdTimeout, testAge;
}'
) >> ${logfile}
done
(
echo "+------+------------------+----+-----+-----+-----+-------+-------+--------+------+----------+------+-------+"
echo "+------+------------------+----+-----+-----+-----+-------+-------+--------+------+----------+------+-------+----+"
) >> ${logfile}
###### for each drive ######
for drive in $drives; do
brand=$(/usr/local/sbin/smartctl -i /dev/"${drive}" | grep "Model Family" | awk '{print $3, $4, $5}')
brand=$("${smartctl}" -i /dev/"${drive}" | grep "Model Family" | awk '{print $3, $4, $5}')
if [ -z "$brand" ]; then
brand=$(/usr/local/sbin/smartctl -i /dev/"${drive}" | grep "Device Model" | awk '{print $3, $4, $5}')
brand=$("${smartctl}" -i /dev/"${drive}" | grep "Device Model" | awk '{print $3, $4, $5}')
fi
serial=$(/usr/local/sbin/smartctl -i /dev/"${drive}" | grep "Serial Number" | awk '{print $3}')
serial=$("${smartctl}" -i /dev/"${drive}" | grep "Serial Number" | awk '{print $3}')
(
echo ""
echo "########## SMART status report for ${drive} drive (${brand}: ${serial}) ##########"
/usr/local/sbin/smartctl -n never -H -A -l error /dev/"${drive}"
/usr/local/sbin/smartctl -n never -l selftest /dev/"${drive}" | grep "# 1 \|Num" | cut -c6-
"${smartctl}" -n never -H -A -l error /dev/"${drive}"
"${smartctl}" -n never -l selftest /dev/"${drive}" | grep "# 1 \|Num" | cut -c6-
) >> ${logfile}
done