mirror of
https://github.com/fleschutz/PowerShell.git
synced 2024-12-30 18:48:50 +01:00
77 lines
2.4 KiB
PowerShell
Executable File
77 lines
2.4 KiB
PowerShell
Executable File
<#
|
|
.SYNOPSIS
|
|
Checks the SMART device status
|
|
.DESCRIPTION
|
|
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 (2388 hours, 289x on, v2B2QEXE7, 37°C, selftest passed)
|
|
.LINK
|
|
https://github.com/fleschutz/PowerShell
|
|
.NOTES
|
|
Author: Markus Fleschutz | License: CC0
|
|
#>
|
|
|
|
function Bytes2String { param([int64]$Bytes)
|
|
if ($Bytes -lt 1000) { return "$Bytes bytes" }
|
|
$Bytes /= 1000
|
|
if ($Bytes -lt 1000) { return "$($Bytes)KB" }
|
|
$Bytes /= 1000
|
|
if ($Bytes -lt 1000) { return "$($Bytes)MB" }
|
|
$Bytes /= 1000
|
|
if ($Bytes -lt 1000) { return "$($Bytes)GB" }
|
|
$Bytes /= 1000
|
|
if ($Bytes -lt 1000) { return "$($Bytes)TB" }
|
|
$Bytes /= 1000
|
|
if ($Bytes -lt 1000) { return "$($Bytes)PB" }
|
|
$Bytes /= 1000
|
|
if ($Bytes -lt 1000) { return "$($Bytes)EB" }
|
|
}
|
|
|
|
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 = $(smartctl --scan-open)
|
|
}
|
|
|
|
foreach($Device in $Devices) {
|
|
Write-Progress "(3/3) Querying S.M.A.R.T devices..."
|
|
$Array = $Device.split(" ")
|
|
$Device = $Array[0]
|
|
if ("$Device" -eq "#") {
|
|
continue
|
|
} elseif ($IsLinux) {
|
|
$Details = (sudo smartctl --all --json $Device) | ConvertFrom-Json
|
|
$null = (sudo smartctl --test=short $Device)
|
|
} else {
|
|
$Details = (smartctl --all --json $Device) | ConvertFrom-Json
|
|
$null = (smartctl --test=short $Device)
|
|
}
|
|
$ModelName = $Details.model_name
|
|
$Protocol = $Details.device.protocol
|
|
[int64]$GBytes = $Details.user_capacity.bytes
|
|
if ($GBytes -gt 0) {
|
|
$Capacity = "$(Bytes2String $GBytes) "
|
|
} else {
|
|
$Capacity = ""
|
|
}
|
|
$Temp = $Details.temperature.current
|
|
$Firmware = $Details.firmware_version
|
|
$PowerOn = $Details.power_cycle_count
|
|
$Hours = $Details.power_on_time.hours
|
|
if ($Details.smart_status.passed) { $Status = "passed" } else { $Status = "FAILED" }
|
|
Write-Progress -completed " "
|
|
Write-Host "✅ $($Capacity)$ModelName via $Protocol ($Hours hours, $($PowerOn)x on, v$($Firmware), $($Temp)°C, selftest $Status)"
|
|
}
|
|
exit 0 # success
|
|
} catch {
|
|
"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
|
|
exit 1
|
|
}
|