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To recover the Linux VM on Azure, you must either install a newer kernel or roll back to an earlier version manually by using one of the following repair options.
How to create a Linux virtual machine in Windows?
Open VirtualBox, click New, and use the following steps as a guide: Name and operating system. Give the VM a name, choose Linux from the Type dropdown, and select the Linux version as indicated. Memory size. Select the memory size. Hard drive. Since we’re starting fresh, leave it on the default Create a virtual hard drive now. Hard drive file type.
How can I Make my VirtualBox run Linux?
Open VirtualBox, click New, and use the following steps as a guide: Name and operating system. Give the VM a name, choose Linux from the Type dropdown, and select the Linux version as indicated. Go with Other Linux if your distribution isn’t listed. Memory size. Select the memory size.
Is there a way to convert a Windows PC to a virtual machine?
For VMware – Windows or Linux. VMware offers a free tool known as VMware vCenter Converter. It can convert both Windows and Linux physical machines into VMware virtual machines. You can then boot these virtual machines in VMware’s free VMware Player application, so this can be a completely free solution.
How to change boot loader in Linux VM?
To change the boot loader (grub.conf) and force the Linux VM to load a different kernel, manual intervention is required. To perform this action, use one of the following methods. The serial console is the fastest method to resolve this issue. This allows you to directly fix the issue without having to present the system disk to a recovery VM.
Why is my Linux VM not restarting on azure?
After you apply certain kernel changes (such as a kernel upgrade) to a Linux virtual machine (VM) on Azure, the VM can’t restart. One of the following kernel errors is logged during the startup process: An “no root device found” error that resembles the following one:
When does a Linux boot loader need to be updated?
Linux boot loaders usually have more than one entry that defines which kernel to use for booting. When you do an upgrade to reference the new installed kernel, the entry is updated.