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Updated check-smart-devices.ps1

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Markus Fleschutz 2024-12-11 13:33:51 +01:00
parent 754856e667
commit 36f9723a1d
1 changed files with 18 additions and 17 deletions
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35
scripts/check-smart-devices.ps1
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@ -5,7 +5,7 @@
This PowerShell script queries the status of the SSD/HDD devices (supporting S.M.A.R.T.) and prints it.
.EXAMPLE
PS> ./check-smart-devices.ps1
✅ 1TB Samsung SSD 970 EVO via NVMe (37°C, 2388 hours, 289x on/off, v2B2QEXE7, test passed)
✅ 1TB Samsung SSD 970 EVO 1TB via NVMe (35°C, 6142h, 34TB read, 64TB written, 770x on/off, v2B2QEXE7, test passed)
.LINK
https://github.com/fleschutz/PowerShell
.NOTES
@ -29,18 +29,15 @@ function Bytes2String([int64]$bytes) {
}
try {
#Write-Progress "(1/3) Searching for smartmontools..."
$result = (smartctl --version)
if ($lastExitCode -ne "0") { throw "Can't execute 'smartctl' - make sure smartmontools are installed" }
#Write-Progress "(2/3) Scanning S.M.A.R.T devices..."
if ($IsLinux) {
$devices = $(sudo smartctl --scan-open)
} else {
$devices = $(smartctl --scan-open)
}
#Write-Progress "Querying S.M.A.R.T devices..."
foreach($device in $devices) {
$array = $device.split(" ")
$dev = $array[0]
@ -62,37 +59,41 @@ try {
} else {
$capacity = ""
}
$infos = ""
if ($details.temperature.current -gt 50) {
$temp = "$($details.temperature.current)°C TOO HOT"
$infos = "$($details.temperature.current)°C TOO HOT"
$status = "⚠️"
} elseif ($details.temperature.current -lt 0) {
$temp = "$($details.temperature.current)°C TOO COLD"
$infos = "$($details.temperature.current)°C TOO COLD"
$status = "⚠️"
} else {
$temp = "$($details.temperature.current)°C"
$infos = "$($details.temperature.current)°C"
}
if ($details.power_on_time.hours -gt 87600) { # 10 years
$hours = "$($details.power_on_time.hours) hours (!)"
$infos += ", $($details.power_on_time.hours)h (!)"
$status = "⚠️"
} else {
$hours = "$($details.power_on_time.hours) hours"
$infos += ", $($details.power_on_time.hours)h"
}
if ($details.nvme_smart_health_information_log.host_reads) {
$infos += ", $(Bytes2String ($details.nvme_smart_health_information_log.data_units_read * 512 * 1000)) read"
$infos += ", $(Bytes2String ($details.nvme_smart_health_information_log.data_units_written * 512 * 1000)) written"
}
if ($details.power_cycle_count -gt 100000) {
$powerOn = "$($details.power_cycle_count)x on/off (!)"
$infos += ", $($details.power_cycle_count)x on/off (!)"
$status = "⚠️"
} else {
$powerOn = "$($details.power_cycle_count)x on/off"
}
$infos += ", $($details.power_cycle_count)x on/off"
}
$infos += ", v$($details.firmware_version)"
if ($details.smart_status.passed) {
$selftest = "test passed"
$infos += ", test passed"
} else {
$selftest = "test FAILED"
$infos += ", test FAILED"
$status = "⚠️"
}
$firmwareVersion = $details.firmware_version
Write-Host "$status $capacity$modelName via $protocol ($temp, $hours, $powerOn, v$firmwareVersion, $selftest)"
Write-Host "$status $capacity$modelName via $protocol ($infos)"
}
#Write-Progress -completed "Done."
exit 0 # success
} catch {
"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"