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57 lines
1.7 KiB
PowerShell
Executable File
57 lines
1.7 KiB
PowerShell
Executable File
<#
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.SYNOPSIS
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Checks S.M.A.R.T. devices
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.DESCRIPTION
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This PowerShell script queries and prints your S.M.A.R.T. HDD/SSD devices.
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.EXAMPLE
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PS> ./check-smart-devices
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✅ Device HFM256GD3JX016N (SMART nvme), 238GB, 126x on, 71h, 29°C, passed.
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.LINK
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https://github.com/fleschutz/PowerShell
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.NOTES
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Author: Markus Fleschutz | License: CC0
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#>
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try {
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Write-Progress "⏳ Step 1/3 - Searching for 'smartctl'..."
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$Result = (smartctl --version)
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if ($lastExitCode -ne "0") { throw "Can't execute 'smartctl' - make sure smartmontools are installed" }
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Write-Progress "⏳ Step 2/3 - Scanning S.M.A.R.T devices..."
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if ($IsLinux) {
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$Devices = $(sudo smartctl --scan-open)
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} else {
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$Devices = $(smartctl --scan-open)
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}
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foreach($Device in $Devices) {
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Write-Progress "⏳ Step 3/3 - Querying S.M.A.R.T devices..."
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$Array = $Device.split(" ")
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$Device = $Array[0]
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if ("$Device" -eq "#") {
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continue
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} elseif ($IsLinux) {
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$Details = (sudo smartctl --all --json $Device) | ConvertFrom-Json
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} else {
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$Details = (smartctl --all --json $Device) | ConvertFrom-Json
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}
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$ModelName = $Details.model_name
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$Protocol = $Details.device.protocol
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[int]$GBytes = $Details.user_capacity.bytes / 1GB
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if ($GBytes -eq 0) {
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$Capacity = ""
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} else {
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$Capacity = " $GBytes GB,"
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}
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$Temp = $Details.temperature.current
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$Firmware = $Details.firmware_version
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$PowerOn = $Details.power_cycle_count
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$Hours = $Details.power_on_time.hours
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if ($Details.smart_status.passed) { $Status = "passed" } else { $Status = "NOT PASSED" }
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"✅ SMART device $ModelName ($Protocol),$Capacity v$($Firmware), $($PowerOn)x on, $($Hours) hours, $($Temp)°C, $Status."
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}
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exit 0 # success
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} catch {
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"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
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exit 1
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}
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