9.38 Btrfs Root File System Not Supported on PVM Guest Virtual Machines

Btrfs root file system is not supported on x86-based PVM guest virtual machines. For example, updating the domain type of PVHVM guests running on SUSE Linux Enterprise Server 12 SP2 or later to PVM results in the virtual machine failing to start-up. This occurs as btrfs is the default file system on SUSE Linux Enterprise Server 12 SP2 or later operating system.

Workaround: There is no workaround for this issue.

Bug 25040512