I switched to Wayland and the problem solved, but others arise! i.e. the favourite menu starts not working
On 16/06/2023, Salvatore Campeggio <email address hidden> wrote: > This is the result of driver check: > > camp@camp-medion:~$ glxinfo -B > name of display: :0 > display: :0 screen: 0 > direct rendering: Yes > Extended renderer info (GLX_MESA_query_renderer): > Vendor: Mesa/X.org (0xffffffff) > Device: llvmpipe (LLVM 12.0.0, 256 bits) (0xffffffff) > Version: 21.2.6 > Accelerated: no > Video memory: 15746MB > Unified memory: no > Preferred profile: core (0x1) > Max core profile version: 4.5 > Max compat profile version: 3.1 > Max GLES1 profile version: 1.1 > Max GLES[23] profile version: 3.2 > OpenGL vendor string: Mesa/X.org > OpenGL renderer string: llvmpipe (LLVM 12.0.0, 256 bits) > OpenGL core profile version string: 4.5 (Core Profile) Mesa 21.2.6 > OpenGL core profile shading language version string: 4.50 > OpenGL core profile context flags: (none) > OpenGL core profile profile mask: core profile > > OpenGL version string: 3.1 Mesa 21.2.6 > OpenGL shading language version string: 1.40 > OpenGL context flags: (none) > > OpenGL ES profile version string: OpenGL ES 3.2 Mesa 21.2.6 > OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20 > > > On 16/06/2023, Daniel van Vugt <email address hidden> wrote: >> In that case it sounds like a driver bug. >> >> Firstly please check you're not using the deprecated 'intel' Xorg >> driver. It should be the 'modesetting' driver, although the attached >> logs suggest you're already using that. >> >> Secondly try live booting a newer Ubuntu release and tell us if it has >> the same problem: https://ubuntu.com/download/desktop >> >> -- >> You received this bug notification because you are subscribed to the bug >> report. >> https://bugs.launchpad.net/bugs/2023927 >> >> Title: >> Screen flickering whe update images >> >> Status in linux-hwe-5.13 package in Ubuntu: >> Incomplete >> >> Bug description: >> Often, when there are small changes in image displayed, an horizontal >> flickering is observed. This happen for example on a mouse right button >> menu, or when a hyperlink description appears on the screen bottom when >> mouse pointer cross some field on a webpage, also when favorites menu >> appear. >> The flickering usually disappear in a few moments, sometimes (usually >> when >> a few pixels are updating) it can last for seconds. >> This flickering is caused by a late updating of some horizontal lines, >> so >> for awhile a few lines of previous image coexist with a majority of new >> ones >> >> ProblemType: Bug >> DistroRelease: Ubuntu 20.04 >> Package: xorg 1:7.7+19ubuntu14 >> ProcVersionSignature: Ubuntu 5.13.0-41.46~20.04.1-generic 5.13.19 >> Uname: Linux 5.13.0-41-generic x86_64 >> ApportVersion: 2.20.11-0ubuntu27.23 >> Architecture: amd64 >> BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' >> CasperMD5CheckResult: skip >> CompositorRunning: None >> CurrentDesktop: ubuntu:GNOME >> Date: Wed Jun 14 22:44:12 2023 >> DistUpgraded: Fresh install >> DistroCodename: focal >> DistroVariant: ubuntu >> DkmsStatus: >> virtualbox, 6.1.32, 5.13.0-40-generic, x86_64: installed >> virtualbox, 6.1.32, 5.13.0-41-generic, x86_64: installed >> virtualbox, 6.1.32, 5.4.0-126-generic, x86_64: installed >> ExtraDebuggingInterest: Yes, including running git bisection searches >> GraphicsCard: >> Intel Corporation Device [8086:9a49] (rev 01) (prog-if 00 [VGA >> controller]) >> Subsystem: Device [1e39:a025] >> InstallationDate: Installed on 2022-01-01 (529 days ago) >> InstallationMedia: Ubuntu 20.04.3 LTS "Focal Fossa" - Release amd64 >> (20210819) >> Lsusb: Error: command ['lsusb'] failed with exit code 127: lsusb: >> symbol >> lookup error: lsusb: undefined symbol: libusb_error_name >> Lsusb-t: Error: command ['lsusb', '-t'] failed with exit code 127: >> lsusb: >> symbol lookup error: lsusb: undefined symbol: libusb_error_name >> Lsusb-v: Error: command ['lsusb', '-v'] failed with exit code 127: >> lsusb: >> symbol lookup error: lsusb: undefined symbol: libusb_error_name >> MachineType: MEDION S15449 >> ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.13.0-41-generic >> root=UUID=cbfc0023-baf3-4a11-b0aa-6dadbd0f60f7 ro quiet splash pci=noaer >> vt.handoff=7 >> SourcePackage: xorg >> Symptom: display >> UpgradeStatus: No upgrade log present (probably fresh install) >> dmi.bios.date: 04/09/2021 >> dmi.bios.release: 5.19 >> dmi.bios.vendor: American Megatrends International, LLC. >> dmi.bios.version: 212 >> dmi.board.asset.tag: Default string >> dmi.board.name: M15T >> dmi.board.vendor: MEDION >> dmi.board.version: Default string >> dmi.chassis.asset.tag: Default string >> dmi.chassis.type: 10 >> dmi.chassis.vendor: MEDION >> dmi.chassis.version: Default string >> dmi.modalias: >> dmi:bvnAmericanMegatrendsInternational,LLC.:bvr212:bd04/09/2021:br5.19:svnMEDION:pnS15449:pvrDefaultstring:rvnMEDION:rnM15T:rvrDefaultstring:cvnMEDION:ct10:cvrDefaultstring:skuML-23000830031014: >> dmi.product.family: Akoya >> dmi.product.name: S15449 >> dmi.product.sku: ML-230008 30031014 >> dmi.product.version: Default string >> dmi.sys.vendor: MEDION >> version.compiz: compiz N/A >> version.libdrm2: libdrm2 2.4.107-8ubuntu1~20.04.2 >> version.libgl1-mesa-dri: libgl1-mesa-dri 21.2.6-0ubuntu0.1~20.04.2 >> version.libgl1-mesa-glx: libgl1-mesa-glx N/A >> version.xserver-xorg-core: xserver-xorg-core 2:1.20.13-1ubuntu1~20.04.2 >> 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 N/A >> version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau >> 1:1.0.16-1 >> >> To manage notifications about this bug go to: >> https://bugs.launchpad.net/ubuntu/+source/linux-hwe-5.13/+bug/2023927/+subscriptions >> >> >
I switched to Wayland and the problem solved, but others arise! i.e.
the favourite menu starts not working
On 16/06/2023, Salvatore Campeggio <email address hidden> wrote: query_renderer) : /ubuntu. com/download/ desktop /bugs.launchpad .net/bugs/ 2023927 ature: Ubuntu 5.13.0- 41.46~20. 04.1-generic 5.13.19 0ubuntu27. 23 esult: skip nterest: Yes, including running git bisection searches /boot/vmlinuz- 5.13.0- 41-generic cbfc0023- baf3-4a11- b0aa-6dadbd0f60 f7 ro quiet splash pci=noaer asset.tag: Default string asset.tag: Default string version: Default string MegatrendsInter national, LLC.:bvr212: bd04/09/ 2021:br5. 19:svnMEDION: pnS15449: pvrDefaultstrin g:rvnMEDION: rnM15T: rvrDefaultstrin g:cvnMEDION: ct10:cvrDefault string: skuML-230008300 31014: version: Default string 8ubuntu1~ 20.04.2 libgl1- mesa-dri: libgl1-mesa-dri 21.2.6- 0ubuntu0. 1~20.04. 2 libgl1- mesa-glx: libgl1-mesa-glx N/A xserver- xorg-core: xserver-xorg-core 2:1.20. 13-1ubuntu1~ 20.04.2 xserver- xorg-input- evdev: xserver- xorg-input- evdev N/A xserver- xorg-video- ati: xserver- xorg-video- ati 1:19.1.0-1 xserver- xorg-video- intel: xserver- xorg-video- intel N/A xserver- xorg-video- nouveau: xserver- xorg-video- nouveau /bugs.launchpad .net/ubuntu/ +source/ linux-hwe- 5.13/+bug/ 2023927/ +subscriptions
> This is the result of driver check:
>
> camp@camp-medion:~$ glxinfo -B
> name of display: :0
> display: :0 screen: 0
> direct rendering: Yes
> Extended renderer info (GLX_MESA_
> Vendor: Mesa/X.org (0xffffffff)
> Device: llvmpipe (LLVM 12.0.0, 256 bits) (0xffffffff)
> Version: 21.2.6
> Accelerated: no
> Video memory: 15746MB
> Unified memory: no
> Preferred profile: core (0x1)
> Max core profile version: 4.5
> Max compat profile version: 3.1
> Max GLES1 profile version: 1.1
> Max GLES[23] profile version: 3.2
> OpenGL vendor string: Mesa/X.org
> OpenGL renderer string: llvmpipe (LLVM 12.0.0, 256 bits)
> OpenGL core profile version string: 4.5 (Core Profile) Mesa 21.2.6
> OpenGL core profile shading language version string: 4.50
> OpenGL core profile context flags: (none)
> OpenGL core profile profile mask: core profile
>
> OpenGL version string: 3.1 Mesa 21.2.6
> OpenGL shading language version string: 1.40
> OpenGL context flags: (none)
>
> OpenGL ES profile version string: OpenGL ES 3.2 Mesa 21.2.6
> OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20
>
>
> On 16/06/2023, Daniel van Vugt <email address hidden> wrote:
>> In that case it sounds like a driver bug.
>>
>> Firstly please check you're not using the deprecated 'intel' Xorg
>> driver. It should be the 'modesetting' driver, although the attached
>> logs suggest you're already using that.
>>
>> Secondly try live booting a newer Ubuntu release and tell us if it has
>> the same problem: https:/
>>
>> --
>> You received this bug notification because you are subscribed to the bug
>> report.
>> https:/
>>
>> Title:
>> Screen flickering whe update images
>>
>> Status in linux-hwe-5.13 package in Ubuntu:
>> Incomplete
>>
>> Bug description:
>> Often, when there are small changes in image displayed, an horizontal
>> flickering is observed. This happen for example on a mouse right button
>> menu, or when a hyperlink description appears on the screen bottom when
>> mouse pointer cross some field on a webpage, also when favorites menu
>> appear.
>> The flickering usually disappear in a few moments, sometimes (usually
>> when
>> a few pixels are updating) it can last for seconds.
>> This flickering is caused by a late updating of some horizontal lines,
>> so
>> for awhile a few lines of previous image coexist with a majority of new
>> ones
>>
>> ProblemType: Bug
>> DistroRelease: Ubuntu 20.04
>> Package: xorg 1:7.7+19ubuntu14
>> ProcVersionSign
>> Uname: Linux 5.13.0-41-generic x86_64
>> ApportVersion: 2.20.11-
>> Architecture: amd64
>> BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
>> CasperMD5CheckR
>> CompositorRunning: None
>> CurrentDesktop: ubuntu:GNOME
>> Date: Wed Jun 14 22:44:12 2023
>> DistUpgraded: Fresh install
>> DistroCodename: focal
>> DistroVariant: ubuntu
>> DkmsStatus:
>> virtualbox, 6.1.32, 5.13.0-40-generic, x86_64: installed
>> virtualbox, 6.1.32, 5.13.0-41-generic, x86_64: installed
>> virtualbox, 6.1.32, 5.4.0-126-generic, x86_64: installed
>> ExtraDebuggingI
>> GraphicsCard:
>> Intel Corporation Device [8086:9a49] (rev 01) (prog-if 00 [VGA
>> controller])
>> Subsystem: Device [1e39:a025]
>> InstallationDate: Installed on 2022-01-01 (529 days ago)
>> InstallationMedia: Ubuntu 20.04.3 LTS "Focal Fossa" - Release amd64
>> (20210819)
>> Lsusb: Error: command ['lsusb'] failed with exit code 127: lsusb:
>> symbol
>> lookup error: lsusb: undefined symbol: libusb_error_name
>> Lsusb-t: Error: command ['lsusb', '-t'] failed with exit code 127:
>> lsusb:
>> symbol lookup error: lsusb: undefined symbol: libusb_error_name
>> Lsusb-v: Error: command ['lsusb', '-v'] failed with exit code 127:
>> lsusb:
>> symbol lookup error: lsusb: undefined symbol: libusb_error_name
>> MachineType: MEDION S15449
>> ProcKernelCmdLine: BOOT_IMAGE=
>> root=UUID=
>> vt.handoff=7
>> SourcePackage: xorg
>> Symptom: display
>> UpgradeStatus: No upgrade log present (probably fresh install)
>> dmi.bios.date: 04/09/2021
>> dmi.bios.release: 5.19
>> dmi.bios.vendor: American Megatrends International, LLC.
>> dmi.bios.version: 212
>> dmi.board.
>> dmi.board.name: M15T
>> dmi.board.vendor: MEDION
>> dmi.board.version: Default string
>> dmi.chassis.
>> dmi.chassis.type: 10
>> dmi.chassis.vendor: MEDION
>> dmi.chassis.
>> dmi.modalias:
>> dmi:bvnAmerican
>> dmi.product.family: Akoya
>> dmi.product.name: S15449
>> dmi.product.sku: ML-230008 30031014
>> dmi.product.
>> dmi.sys.vendor: MEDION
>> version.compiz: compiz N/A
>> version.libdrm2: libdrm2 2.4.107-
>> version.
>> version.
>> version.
>> version.
>> version.
>> version.
>> version.
>> 1:1.0.16-1
>>
>> To manage notifications about this bug go to:
>> https:/
>>
>>
>