We have set up a single-node Proxmox environment with storage backed by an FC LUN. Two storage types are configured on it: one as LVM and the other as directory storage.
Recently, we attempted to migrate a VM from VMware to Proxmox. We tried both the Proxmox migration tool and manually uploading the disk image. However, neither approach works when the VM is placed on the LVM storage—the VM encounters a Windows blue screen and fails to boot.
Interestingly, the same VM boots without any issues when using the directory storage, even though both LVM and directory storage are backed by the same FC LUN.
We have tried multiple troubleshooting steps, including switching between SATA, IDE, and SCSI disk interfaces, as well as testing different CPU configurations, but the issue persists only with LVM storage. There are no issues when using directory storage.
For further testing, we uploaded the same image to another Proxmox setup using LVM storage (not backed by FC LUN), and the VM booted successfully. It also works fine on Ceph storage.
Does anyone have any idea what could be causing this issue?
Recently, we attempted to migrate a VM from VMware to Proxmox. We tried both the Proxmox migration tool and manually uploading the disk image. However, neither approach works when the VM is placed on the LVM storage—the VM encounters a Windows blue screen and fails to boot.
Interestingly, the same VM boots without any issues when using the directory storage, even though both LVM and directory storage are backed by the same FC LUN.
We have tried multiple troubleshooting steps, including switching between SATA, IDE, and SCSI disk interfaces, as well as testing different CPU configurations, but the issue persists only with LVM storage. There are no issues when using directory storage.
For further testing, we uploaded the same image to another Proxmox setup using LVM storage (not backed by FC LUN), and the VM booted successfully. It also works fine on Ceph storage.
Does anyone have any idea what could be causing this issue?