Relevant information may be: c1:00.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD/ATI] Navi 10 XL Upstream Port of PCI Express Switch [1002:1478] (rev 10) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0, IRQ 38, NUMA node 0 Memory at d8e00000 (32-bit, non-prefetchable) [size=16K] Bus: primary=c1, secondary=c2, subordinate=c3, sec-latency=0 I/O behind bridge: b000-bfff [size=4K] [16-bit] Memory behind bridge: d8c00000-d8dfffff [size=2M] [32-bit] Prefetchable memory behind bridge: 17000000000-1780fffffff [size=33024M] [32-bit] Capabilities: <access denied> Kernel driver in use: pcieport
c2:00.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD/ATI] Navi 10 XL Downstream Port of PCI Express Switch [1002:1479] (rev 10) (prog-if 00 [Normal decode]) Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] Navi 10 XL Downstream Port of PCI Express Switch [1002:1479] Flags: bus master, fast devsel, latency 0, IRQ 39, NUMA node 0 Bus: primary=c2, secondary=c3, subordinate=c3, sec-latency=0 I/O behind bridge: b000-bfff [size=4K] [16-bit] Memory behind bridge: d8c00000-d8dfffff [size=2M] [32-bit] Prefetchable memory behind bridge: 17000000000-1780fffffff [size=33024M] [32-bit] Capabilities: <access denied> Kernel driver in use: pcieport c3:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Navi 31 [Radeon RX 7900 XT/7900 XTX] [1002:744c] (rev c8) (prog-if 00 [VGA controller]) Subsystem: Tul Corporation / PowerColor Device [148c:2422] Flags: bus master, fast devsel, latency 0, IRQ 94, NUMA node 0 Memory at 17000000000 (64-bit, prefetchable) [size=32G] Memory at 17800000000 (64-bit, prefetchable) [size=256M] I/O ports at b000 [size=256] Memory at d8c00000 (32-bit, non-prefetchable) [size=1M] Expansion ROM at d8d00000 [disabled] [size=128K] Capabilities: <access denied> Kernel driver in use: amdgpu Kernel modules: amdgpu c3:00.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI] Device [1002:ab30] Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] Device [1002:ab30] Flags: bus master, fast devsel, latency 0, IRQ 111, NUMA node 0 Memory at d8d20000 (32-bit, non-prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: snd_hda_intel Kernel modules: snd_hda_intel ** Attachment added: "lspci -vnn.txt" https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/2038864/+attachment/5708064/+files/lspci%20-vnn.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-firmware in Ubuntu. https://bugs.launchpad.net/bugs/2038864 Title: 20230323.gitbcdcfbcf-0ubuntu1.7 hangs on boot with amdgpu Status in linux-firmware package in Ubuntu: New Bug description: [Impact] 20230323.gitbcdcfbcf-0ubuntu1.7 borks amdgpu during boot, it completely hangs the entire kernel on a RX 7900 XTX. Reverting back to 20230323.gitbcdcfbcf-0ubuntu1.2 made the kernel boot properly again. [Fix] Revert AMD firmware updates. [Test Case] Boot a machine with an affected AMD GPU. [Where Problems Could Occur] Machines with AMD GPUs might not boot or crash. This on Ubuntu 23.04 and 6.2.0-34-generic, but since the previous firmware worked I assume that the kernel version is not important here and it more is that the 1.7 update contains a firmware for the rx7900xtx that hangs it. Also booting to recovery and trying to enter non-graphical recovery mode worked just fine. This may be a very similar issue to https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/2029396 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/2038864/+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