i7-640M is a first gen Intel Core CPU
> Also you seem to have already confirmed that Mesa 22.0 works as a fix
(not yet in Ubuntu).
It just merely allowed it to be usable, but Intel HD doesn't seem to be
detected.
$ sudo lshw -c display
[sudo] password for taliara69:
*-display
description: VGA compatible controller
product: Core Processor Integrated Graphics Controller
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
logical name: /dev/fb0
version: 02
width: 64 bits
clock: 33MHz
capabilities: msi pm vga_controller bus_master cap_list rom fb
configuration: depth=32 driver=i915 latency=0 resolution=1600,2700
resources: irq:27 memory:f2000000-f23fffff memory:d0000000-dfffffff
ioport:1800(size=8) memory:c0000-dffff
$ DRI_PRIME=0 glxinfo | grep "OpenGL renderer"
OpenGL renderer string: llvmpipe (LLVM 13.0.1, 128 bits)
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You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to mesa in Ubuntu.
https://bugs.launchpad.net/bugs/1960403
Title:
Kubuntu constantly freezing on ThinkPad T510
Status in mesa package in Ubuntu:
Incomplete
Bug description:
This happens either during SDDM, or on the desktop, but Kubuntu's
constantly freezing up.
I tried disabling the compositor, but it doesn't seem to help. Also,
I removed the external monitor, but that doesn't seem to help.
I've installed Lubuntu, and so far it's been fine. However, when I
tried to change the SDDM theme via KDE's System Settings, the laptop
locked up.
I'll keep Kubuntu on it for now, but I'm gonna have to switch this to
Lubuntu in the meantime.
Specs:
* Core i7-640M
* 8GB RAM
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: kubuntu-desktop 1.416
ProcVersionSignature: Ubuntu 5.15.0-18.18-generic 5.15.12
Uname: Linux 5.15.0-18-generic x86_64
ApportVersion: 2.20.11-0ubuntu76
Architecture: amd64
CasperMD5CheckResult: unknown
Date: Wed Feb 9 05:58:18 2022
InstallationDate: Installed on 2021-08-07 (186 days ago)
InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64
(20200731)
SourcePackage: kubuntu-meta
UpgradeStatus: Upgraded to jammy on 2022-02-09 (0 days ago)
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1960403/+subscriptions
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