18.10 - AMD AGESA 1.0.0.4 bios causes kvm_amd to hang on load

Bug #1797492 reported by Matt Piermarini on 2018-10-12
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Medium
Unassigned
Cosmic
Medium
Unassigned

Bug Description

Description: Ubuntu Cosmic Cuttlefish (development branch)
Release: 18.10

4.18.0-8-generic #9-Ubuntu SMP Mon Sep 10 16:12:10 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux

https://bugzilla.redhat.com/show_bug.cgi?id=1608242

Looks like's it's fixed in kernel 4.18.10

This is the patch:

https://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git/commit/?id=3702a0585e64d70d5bf73bf3e943b8d6005b72c1

Other issues this causes is the systemd-udevd hanging on reboot.
---
ProblemType: Bug
ApportVersion: 2.20.10-0ubuntu11
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC1: matt 2179 F.... pulseaudio
 /dev/snd/controlC0: matt 2179 F.... pulseaudio
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 18.10
InstallationDate: Installed on 2018-10-06 (5 days ago)
InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Beta amd64 (20181004)
MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
Package: linux (not installed)
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcFB: 0 amdgpudrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-8-generic root=UUID=643f18e2-2cd4-4eff-8659-4a4bbe9ecb35 ro quiet splash vt.handoff=1
ProcVersionSignature: Ubuntu 4.18.0-8.9-generic 4.18.7
RelatedPackageVersions:
 linux-restricted-modules-4.18.0-8-generic N/A
 linux-backports-modules-4.18.0-8-generic N/A
 linux-firmware 1.175
Tags: cosmic
Uname: Linux 4.18.0-8-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 07/03/2018
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P1.50
dmi.board.name: X470 Taichi Ultimate
dmi.board.vendor: ASRock
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP1.50:bd07/03/2018:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnX470TaichiUltimate:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.family: To Be Filled By O.E.M.
dmi.product.name: To Be Filled By O.E.M.
dmi.product.sku: To Be Filled By O.E.M.
dmi.product.version: To Be Filled By O.E.M.
dmi.sys.vendor: To Be Filled By O.E.M.

This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:

apport-collect 1797492

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the Ubuntu Kernel Team.

Changed in linux (Ubuntu):
status: New → Incomplete
tags: added: cosmic

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tags: added: apport-collected
description: updated

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Changed in linux (Ubuntu):
importance: Undecided → Medium
status: Incomplete → Triaged
Changed in linux (Ubuntu Cosmic):
status: Triaged → Fix Committed
Joseph Salisbury (jsalisbury) wrote :

The commit in the description is the the Cosmic Ubuntu-4.18.0-9 kernel.

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