** Summary changed:
- [i915] Last few kernel updates, video crashes, system freezes
+ [i915] With kernel 5.8, video crashes, system freezes. But 5.4 works.
** Changed in: linux (Ubuntu)
Status: Incomplete => New
** Also affects: linux-hwe-5.8 (Ubuntu)
Importance: Undecided
Status: New
** Tags added: regression-update
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https://bugs.launchpad.net/bugs/1912898
Title:
[i915] With kernel 5.8, video crashes, system freezes. But 5.4 works.
Status in linux package in Ubuntu:
Confirmed
Status in linux-hwe-5.8 package in Ubuntu:
New
Bug description:
1) Chromebox 2955U trying to run Ubuntu 20.04 with updates. Has been running
Ubuntu for many years.
2) Video seems to crash when ANY program, menu item or terminal is started
after reboot. Flashing screen fields, boxes, menus. Cursor freezes or stutters.
3) 18.02 ran and runs fine in other partitions.
4) Latest Debian runs fine in other partiton.
5) Ubuntu 20.04 runs fine when running directly from USB flashdrive. This is
really wierd.
6) Occurs immediately after a fresh installation of 20.04 in any partition.
Verified sha256sums.
7) Can make system usable with nomodeset in grub linux line but runs very
slow.
8) Tried "sudo apt-get install xserver-xorg-video-intel". ... Already running
latest.
9) Memtest86 ran 2 full iterations, no errors.
10) Seems like I verified an older kernel worked fine, but an "autoremove"
removed it/them.
11) I've been fighting this for a few months now.
Thank you for any support you can give...
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: xorg 1:7.7+19ubuntu14
ProcVersionSignature: Ubuntu 5.8.0-36.40~20.04.1-generic 5.8.18
Uname: Linux 5.8.0-36-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.14
Architecture: amd64
BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
CasperMD5CheckResult: skip
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Sat Jan 23 08:41:43 2021
DistUpgraded: Fresh install
DistroCodename: focal
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes
GraphicsCard:
Intel Corporation Haswell-ULT Integrated Graphics Controller [8086:0a06]
(rev 09) (prog-if 00 [VGA controller])
Subsystem: Google, Inc. Haswell-ULT Integrated Graphics Controller
[1ae0:c000]
InstallationDate: Installed on 2020-10-03 (111 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423)
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 13d3:3393 IMC Networks
Bus 001 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Google Panther
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.8.0-36-generic
root=UUID=3124be5d-3014-4ee1-ac5b-8c48babfde15 ro quiet splash nomodeset
SourcePackage: xorg
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/10/2014
dmi.bios.release: 4.0
dmi.bios.vendor: coreboot
dmi.bios.version: 4.0-7565-gc6e3a3a-dirty
dmi.board.name: Panther
dmi.board.vendor: Google
dmi.board.version: 1.0
dmi.chassis.type: 3
dmi.chassis.vendor: Google
dmi.ec.firmware.release: 0.0
dmi.modalias:
dmi:bvncoreboot:bvr4.0-7565-gc6e3a3a-dirty:bd12/10/2014:br4.0:efr0.0:svnGoogle:pnPanther:pvr1.0:rvnGoogle:rnPanther:rvr1.0:cvnGoogle:ct3:cvr:
dmi.product.name: Panther
dmi.product.version: 1.0
dmi.sys.vendor: Google
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.102-1ubuntu1~20.04.1
version.libgl1-mesa-dri: libgl1-mesa-dri 20.2.6-0ubuntu0.20.04.1
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core 2:1.20.9-2ubuntu1.2~20.04.1
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-1
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917+git20200226-1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1
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