If your Azure virtual machine (VM) won't start and your website has been down for an extended period, there are several troubleshooting steps you can take. Here are some common issues and potential solutions:
- Check Boot Diagnostics: Use Boot diagnostics to view the screenshot of your VM's boot process. This can help identify if the VM is stuck on a specific message, such as "Getting Windows ready" or "Applying Group Policy".
- Common Startup Issues: If your VM is stuck on messages like "Applying Group Policy Power Options policy" or similar, it may require further investigation. You can collect an OS memory dump file for troubleshooting and create a support request for Azure support to assist you.
- Restore from Backup: If you have a recent backup of the VM, consider restoring it to a previous state where it was functioning correctly.
- Contact Support: If the issue persists, reaching out to Azure support can provide you with specific guidance tailored to your situation.
It's important to address these issues promptly to minimize downtime and avoid unnecessary charges for the VM that is not operational.
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