Bugged 3D display of multimaterial meshes after last Radeon driver update
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xserver-xorg-video-ati-hwe-18.04 (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
After the last driver update for my Radeon HD 7750 Im having viewport problems in Blender when displaying meshes with multiple materials (see attached screenshot).
This happens both with both the latest version of Blender snap and the direct download from Blender.org
I also have an older version installed and is having the same problem.
It all worked fine before the driver update.
Just in case these are the last lines from running grep "upgrade " /var/log/dpkg.log
:
2020-06-20 00:48:38 upgrade xserver-
2020-06-20 00:48:39 upgrade xserver-
2020-06-20 00:48:40 upgrade xserver-
2020-06-20 00:48:40 upgrade xserver-
2020-06-20 00:48:41 upgrade xserver-
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: xorg 1:7.7+19ubuntu7.1
ProcVersionSign
Uname: Linux 5.3.0-59-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.15
Architecture: amd64
CompizPlugins: No value set for `/apps/
CompositorRunning: None
CurrentDesktop: Budgie:GNOME
Date: Mon Jun 22 16:31:31 2020
DistUpgraded: Fresh install
DistroCodename: bionic
DistroVariant: ubuntu
DkmsStatus:
openrazer-driver, 2.8.0, 5.3.0-53-generic, x86_64: installed
openrazer-driver, 2.8.0, 5.3.0-59-generic, x86_64: installed
ExtraDebuggingI
GraphicsCard:
Advanced Micro Devices, Inc. [AMD/ATI] Cape Verde PRO [Radeon HD 7750/8740 / R7 250E] [1002:683f] (prog-if 00 [VGA controller])
Subsystem: ASUSTeK Computer Inc. Cape Verde PRO [Radeon HD 7750/8740 / R7 250E] [1043:0427]
InstallationDate: Installed on 2019-08-03 (324 days ago)
InstallationMedia: Ubuntu-Budgie 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210)
MachineType: System manufacturer System Product Name
ProcKernelCmdLine: BOOT_IMAGE=
SourcePackage: xorg
Symptom: display
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/25/2014
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1107
dmi.board.
dmi.board.name: P8H61-M LX3 R2.0
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: Rev X.0x
dmi.chassis.
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.family: To be filled by O.E.M.
dmi.product.name: System Product Name
dmi.product.sku: SKU
dmi.product.
dmi.sys.vendor: System manufacturer
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.101-2~18.04.1
version.
version.
version.
version.
version.
version.
version.
affects: | xorg (Ubuntu) → xserver-xorg-video-ati (Ubuntu) |
affects: | xserver-xorg-video-ati (Ubuntu) → xserver-xorg-video-ati-hwe-18.04 (Ubuntu) |
tags: | added: regression-update |