*** This bug is a duplicate of bug 1944397 ***
https://bugs.launchpad.net/bugs/1944397
It appears the vc4 kernel driver (Broadcom GPU) is crashing a lot in
HDMI functions. We should treat this as a duplicate of bug 1944397 until
proven otherwise.
** Package changed: xorg (Ubuntu) => linux-raspi (Ubuntu)
** This bug has been marked a duplicate of bug 1944397
HDMI does not display anything with Impish RPi desktop image
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https://bugs.launchpad.net/bugs/1945805
Title:
Screen Won't Come Back After Blank Screen
Status in linux-raspi package in Ubuntu:
New
Bug description:
The Power Saving option was set for the screen to go blank after five
minutes. After the update, the screen will now not come back on when
the mouse or keyboard is utilized. The computer appears to be still
operational as it's registering keystrokes, but it must be restarted
in order for the screen to come back up.
ProblemType: Bug
DistroRelease: Ubuntu 21.04
Package: xorg 1:7.7+22ubuntu1
ProcVersionSignature: Ubuntu 5.11.0-1019.20-raspi 5.11.22
Uname: Linux 5.11.0-1019-raspi aarch64
ApportVersion: 2.20.11-0ubuntu65.3
Architecture: arm64
BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
CasperMD5CheckResult: unknown
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Fri Oct 1 10:22:59 2021
DistUpgraded: 2021-08-11 11:39:13,437 DEBUG Running PostInstallScript:
'/usr/lib/ubuntu-advantage/upgrade_lts_contract.py'
DistroCodename: hirsute
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes, if not too technical
GraphicsCard:
ImageMediaBuild: 20201022
Lspci-vt: -[0000:00]---00.0-[01]----00.0 VIA Technologies, Inc. VL805 USB
3.0 Host Controller
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 248a:8367 Maxxter Telink Wireless Receiver
Bus 001 Device 003: ID 0424:2504 Microchip Technology, Inc. (formerly SMSC)
Bus 001 Device 002: ID 2109:3431 VIA Labs, Inc. Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: coherent_pool=1M 8250.nr_uarts=0
snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1
video=HDMI-A-1:1680x1050M@60 video=HDMI-A-2:1680x1050M@60
smsc95xx.macaddr=DC:A6:32:B4:5C:3E vc_mem.mem_base=0x3ec00000
vc_mem.mem_size=0x40000000 dwc_otg.lpm_enable=0 console=tty1
root=LABEL=writable rootfstype=ext4 elevator=deadline rootwait fixrtc quiet
splash
SourcePackage: xorg
Symptom: display
UpgradeStatus: Upgraded to hirsute on 2021-08-11 (50 days ago)
acpidump:
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.105-3~21.04.1
version.libgl1-mesa-dri: libgl1-mesa-dri 21.0.3-0ubuntu0.3
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core 2:1.20.11-1ubuntu1.1
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-2
version.xserver-xorg-video-intel: xserver-xorg-video-intel N/A
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.17-1
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