** Changed in: linux (Ubuntu) Status: Incomplete => Won't Fix ** Changed in: linux (Ubuntu Xenial) Status: Incomplete => Won't Fix
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1724992 Title: [Hyper-V] PCI passthrough no longer works on 4.4.0-97 Status in linux package in Ubuntu: Won't Fix Status in linux source package in Xenial: Won't Fix Bug description: Azure NV class: 4.11.0-1013: jrp@jrpubuntuv:~$ lspci 0000:00:00.0 Host bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX Host bridge (AGP disabled) (rev 03) 0000:00:07.0 ISA bridge: Intel Corporation 82371AB/EB/MB PIIX4 ISA (rev 01) 0000:00:07.1 IDE interface: Intel Corporation 82371AB/EB/MB PIIX4 IDE (rev 01) 0000:00:07.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 02) 0000:00:08.0 VGA compatible controller: Microsoft Corporation Hyper-V virtual VGA 983b:00:00.0 VGA compatible controller: NVIDIA Corporation GM204GL [Tesla M60] (rev a1) 4.11 finds it fine, but NVIDIA's GRID driver doesn't support newer kernels like 4.11. 4.4.0-97: jrp@jrpubuntuv:~$ uname -r 4.4.0-97-generic jrp@jrpubuntuv:~$ lspci 00:00.0 Host bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX Host bridge (AGP disabled) (rev 03) 00:07.0 ISA bridge: Intel Corporation 82371AB/EB/MB PIIX4 ISA (rev 01) 00:07.1 IDE interface: Intel Corporation 82371AB/EB/MB PIIX4 IDE (rev 01) 00:07.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 02) 00:08.0 VGA compatible controller: Microsoft Corporation Hyper-V virtual VGA 4.4.0-77, 79, 83, 87, 89, 91, 92, 93, and 96 also fail to find the hardware. These used to work, so I am also investigating on the host/hardware side. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1724992/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp