Hi everyone,

I have built a test kernel based on the current 5.19.0-38-generic kernel for
both Kinetic and Jammy HWE. It has the below patch reverted:

commit 5e01376124309b4dbd30d413f43c0d9c2f60edea
Author: Thomas Zimmermann <tzimmerm...@suse.de>
Date:   Mon Jul 18 09:23:18 2022 +0200
Subject: video/aperture: Disable and unregister sysfb devices via aperture 
helpers
Link: 
https://github.com/torvalds/linux/commit/5e01376124309b4dbd30d413f43c0d9c2f60edea

The revert patch is below:

https://paste.ubuntu.com/p/F5dxtqPqxC/

Could someone please test the test kernel to see if it fixes the problem on
their kinetic VM running on VMWare?

You may want to make the grub menu selectable first, in case the test kernel
does not work, so you can easily swap back to 5.19.0-29-generic which works.

Edit as root:
/etc/default/grub

Change GRUB_TIMEOUT_STYLE=hidden to GRUB_TIMEOUT_STYLE=menu and add a decent
timeout GRUB_TIMEOUT=30

Then update grub:

$ sudo update-grub

If you can test 5.19.0-38-generic from -updates first, and then test the test
kernel, it would be best to compare the two directly. Hopefully the test kernel
resolves the issue.

Please note this package is NOT SUPPORTED by Canonical, and is for TESTING
PURPOSES ONLY. ONLY Install in a dedicated test environment.

Instructions to install (on a Jammy or Kinetic system):
1) sudo add-apt-repository ppa:mruffell/lp2007001-test
2) sudo apt update
3) sudo apt install linux-image-unsigned-5.19.0-38-generic 
linux-modules-5.19.0-38-generic linux-modules-extra-5.19.0-38-generic 
linux-headers-5.19.0-38-generic
4) sudo reboot
5) uname -rv
5.19.0-38-generic #39+TEST2007001v20230418b1-Ubuntu SMP PREEMPT_DYNAMIC Tue Apr 
18

Upon boot, you should be able to see the screen as normal on your VMWare
VM.

Let me know if the test kernel works.

Thanks,
Matthew

-- 
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/2007001

Title:
  Blank console display with aarch64 kernel 5.19.0-31

Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Kinetic:
  In Progress

Bug description:
  Upgraded the kernel on 22.10 aarch64 (running in a VM on VMware Fusion
  13.0.1 on Apple Silicon_ from 5.19.0-29 to 5.19.0-31. After the
  upgrade and after rebooting the VM no text or graphical console
  appears on the VM.

  The VM is running and can be accessed through SSH.

  Rebooting the VM with kernel 5.19.0-29 - everything is working as
  expected. Text and graphical consoles now display properly.

  ProblemType: Bug
  DistroRelease: Ubuntu 22.10
  Package: linux-image-5.19.0-31-generic 5.19.0-31.32
  ProcVersionSignature: Ubuntu 5.19.0-31.32-generic 5.19.17
  Uname: Linux 5.19.0-31-generic aarch64
  ApportVersion: 2.23.1-0ubuntu3
  Architecture: arm64
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CRDA: N/A
  CasperMD5CheckResult: pass
  Date: Sat Feb 11 13:04:22 2023
  InstallationDate: Installed on 2022-09-11 (153 days ago)
  InstallationMedia: Ubuntu 22.10 "Kinetic Kudu" - Alpha arm64 (20220911)
  IwConfig:
   lo        no wireless extensions.
   
   ens160    no wireless extensions.
  MachineType: VMware, Inc. VMware20,1
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB:
   
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.19.0-31-generic 
root=UUID=5e9795ee-63e3-4df1-93e9-c36cd88c726c ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-5.19.0-31-generic N/A
   linux-backports-modules-5.19.0-31-generic  N/A
   linux-firmware                             20220923.gitf09bebf3-0ubuntu1.3
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/05/2022
  dmi.bios.vendor: VMware, Inc.
  dmi.bios.version: VMW201.00V.20904234.BA64.2212051119
  dmi.board.name: VBSA
  dmi.board.vendor: VMware, Inc.
  dmi.board.version: 1
  dmi.chassis.type: 1
  dmi.chassis.vendor: VMware, Inc.
  dmi.chassis.version: VMware20,1
  dmi.modalias: 
dmi:bvnVMware,Inc.:bvrVMW201.00V.20904234.BA64.2212051119:bd12/05/2022:svnVMware,Inc.:pnVMware20,1:pvr1:rvnVMware,Inc.:rnVBSA:rvr1:cvnVMware,Inc.:ct1:cvrVMware20,1:sku0000000000000001:
  dmi.product.family: VMware
  dmi.product.name: VMware20,1
  dmi.product.sku: 0000000000000001
  dmi.product.version: 1
  dmi.sys.vendor: VMware, Inc.

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