jgaunt/disk-burnin-and-testing
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make constants readonly

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This commit is contained in:
Michael Schnerring
2020-09-08 22:51:29 +02:00
parent fb842ea127
commit 0dcbdcf12c
1 changed files with 23 additions and 28 deletions
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51
disk-burnin.sh
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@@ -147,23 +147,21 @@ if [ $# -ne 1 ]; then
exit 2 exit 2
fi fi
Drive=$1 # Drive to burn-in
readonly Drive="$1"
# Set Dry_Run to a non-zero value to test out the script without actually # Set Dry_Run to a non-zero value to test out the script without actually
# running any tests; leave it set to zero to burn-in disks. # running any tests; leave it set to zero to burn-in disks.
readonly Dry_Run=0
Dry_Run=0 # Directory specifiers for log and badblocks data files. Leave off the trailing
# slash if you specify a value. Default is the current working directory.
# Directory specifiers for log and badblocks data files. Leave off the readonly Log_Dir="$(pwd)"
# trailing slash if you specify a value. Default is the current working readonly BB_Dir="$(pwd)"
# directory.
Log_Dir=$(pwd)
BB_Dir=$(pwd)
# Alternative: # Alternative:
#Log_Dir="." #readonly Log_Dir="."
#BB_Dir="." #readonly BB_Dir="."
######################################################################## ########################################################################
# #
@@ -202,17 +200,14 @@ get_smart_info_value() {
# Get disk model # Get disk model
Disk_Model="$(get_smart_info_value "Device Model")" Disk_Model="$(get_smart_info_value "Device Model")"
[ -z "${Disk_Model}" ] && Disk_Model="$(get_smart_info_value "Model Family")" [ -z "${Disk_Model}" ] && Disk_Model="$(get_smart_info_value "Model Family")"
readonly Disk_Model
# Get disk serial number # Get disk serial number
Serial_Number="$(get_smart_info_value "Serial Number")" readonly Serial_Number="$(get_smart_info_value "Serial Number")"
# Form the log and bad blocks data filenames: # Form the log and bad blocks data filenames:
readonly Log_File="${Log_Dir}/burnin-${Disk_Model}_${Serial_Number}.log"
Log_File="burnin-${Disk_Model}_${Serial_Number}.log" readonly BB_File="${BB_Dir}/burnin-${Disk_Model}_${Serial_Number}.bb"
Log_File=$Log_Dir/$Log_File
BB_File="burnin-${Disk_Model}_${Serial_Number}.bb"
BB_File=$BB_Dir/$BB_File
################################################## ##################################################
# Get SMART recommended test duration, in minutes. # Get SMART recommended test duration, in minutes.
@@ -239,19 +234,19 @@ get_smart_test_duration() {
# Afterwards the completion status is repeatedly polled. # Afterwards the completion status is repeatedly polled.
# SMART short test duration # SMART short test duration
Short_Test_Minutes="$(get_smart_test_duration "Short")" readonly Short_Test_Minutes="$(get_smart_test_duration "Short")"
Short_Test_Seconds="$(( Short_Test_Minutes * 60))" readonly Short_Test_Seconds="$(( Short_Test_Minutes * 60))"
# SMART extended test duration # SMART extended test duration
Extended_Test_Minutes="$(get_smart_test_duration "Extended")" readonly Extended_Test_Minutes="$(get_smart_test_duration "Extended")"
Extended_Test_Seconds="$(( Extended_Test_Minutes * 60 ))" readonly Extended_Test_Seconds="$(( Extended_Test_Minutes * 60 ))"
# Maximum duration the completion status is polled # Maximum duration the completion status is polled
Poll_Timeout_Hours=4 readonly Poll_Timeout_Hours=4
Poll_Timeout_Seconds="$(( Poll_Timeout_Hours * 60 * 60))" readonly Poll_Timeout_Seconds="$(( Poll_Timeout_Hours * 60 * 60))"
# Sleep interval between completion status polls # Sleep interval between completion status polls
Poll_Interval_Seconds=15 readonly Poll_Interval_Seconds=15
######################################################################## ########################################################################
# #
@@ -303,13 +298,13 @@ poll_selftest_complete()
l_poll_duration_seconds=0 l_poll_duration_seconds=0
while [ "${l_poll_duration_seconds}" -lt "${Poll_Timeout_Seconds}" ]; do while [ "${l_poll_duration_seconds}" -lt "${Poll_Timeout_Seconds}" ]; do
smartctl --all "/dev/${Drive}" | grep -i "The previous self-test routine completed" > /dev/null 2<&1 smartctl --all "/dev/${Drive}" | grep -i "The previous self-test routine completed" > /dev/null 2<&1
l_status=$? l_status="$?"
if [ "${l_status}" -eq 0 ]; then if [ "${l_status}" -eq 0 ]; then
log_info "SMART self-test succeeded" log_info "SMART self-test succeeded"
return 0 return 0
fi fi
smartctl --all "/dev/${Drive}" | grep -i "of the test failed." > /dev/null 2<&1 smartctl --all "/dev/${Drive}" | grep -i "of the test failed." > /dev/null 2<&1
l_status=$? l_status="$?"
if [ "${l_status}" -eq 0 ]; then if [ "${l_status}" -eq 0 ]; then
log_info "SMART self-test failed" log_info "SMART self-test failed"
return 0 return 0
@@ -402,7 +397,7 @@ log_header "Finished burn-in of /dev/${Drive}"
# Clean up the log file: # Clean up the log file:
osflavor=$(uname) osflavor="$(uname)"
if [ "${osflavor}" = "Linux" ]; then if [ "${osflavor}" = "Linux" ]; then
sed -i -e '/Copyright/d' "${Log_File}" sed -i -e '/Copyright/d' "${Log_File}"