I've tested this, but it doesn't appear to work as expected. I installed today's precise-server ISO and then installed the new linux-image via dpkg -i. Checking /sys/block/sda/device/driver/0:0:0:0/vendor reported the driver as ATA instead of Msft as we would expect.
** Attachment added: "dmesg output from the 3.2.0-16-generic kernel" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/929545/+attachment/2730133/+files/hv_detect_dmesg.out -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/929545 Title: Hyper-V: PV Drivers for Ubuntu guests running on Hyper-V lose root device to ata_piix To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/929545/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
