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yttrium-virtio-gpu/Tools/helpers/EnableKernelMemoryDump.ps1
T
2024-08-15 13:56:53 +03:00

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# This script enables the "Always Keep Memory Dump" feature in Windows
# by setting the appropriate registry key.
# Copyright (c) 2024 Red Hat, Inc. and/or its affiliates. All rights reserved.
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. Neither the names of the copyright holders nor the names of their contributors
# may be used to endorse or promote products derived from this software
# without specific prior written permission.
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
# Ensure the script runs with an unrestricted execution policy (for Windows 10 and Windows Server 2016)
# Set-ExecutionPolicy -ExecutionPolicy Unrestricted -Scope Process -Force
$RegistryPath = "HKLM:\System\CurrentControlSet\Control\CrashControl"
$ValueName = "AlwaysKeepMemoryDump"
$ValueData = 1
if (-Not (Test-Path $RegistryPath)) {
New-Item -Path $RegistryPath -Force | Out-Null
}
Set-ItemProperty -Path $RegistryPath -Name $ValueName -Value $ValueData -Type DWord
$SetValue = Get-ItemProperty -Path $RegistryPath -Name $ValueName
if ($SetValue.AlwaysKeepMemoryDump -eq $ValueData) {
Write-Output "Successfully set AlwaysKeepMemoryDump registry value to $ValueData"
} else {
Write-Output "Failed to set AlwaysKeepMemoryDump registry value."
}