[Touch-packages] [Bug 1924251] Re: Embedded browser display corruption under Wayland on Pi desktop
I bare good news, On 22.10 current build for desktop, this issue no longer is valid as it will be resolved! No more garbled mess. I have been looking about but perhaps the fixes there can be applied to jammy. Been testing 22.10 :D -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to gtk+3.0 in Ubuntu. https://bugs.launchpad.net/bugs/1924251 Title: Embedded browser display corruption under Wayland on Pi desktop Status in gtk+3.0 package in Ubuntu: Confirmed Status in webkit2gtk package in Ubuntu: Confirmed Status in yelp package in Ubuntu: Confirmed Bug description: On the jammy Pi desktop, under a wayland session, the body of a window containing an HTML renderer (e.g. help text or a login page) displays corruption. These reproduction cases may not be entirely reliable given that *some* pages appear to render correctly, but I'll include a couple in the hopes of making it reliably reproducible: 1. Open the Lights Off game 2. Select "Help" from the menu 3. In the help window that appears, select any link "Basics", "Rules", and "Strategy" all reliably reproduce the issue for me, but "Help Translate" doesn't so you may need to click around some links until the corruption appears -- however, once it does even navigating back to the prior page which rendered happily now displays the same corruption. Another reproduction case: 1. Open the Settings application 2. Select the Online Applications option from the left 3. Select the Google entry in the list 4. The login window that appears always displays corruption for me The Microsoft option always reliably corrupts for me, but the Facebook one doesn't so again I wonder how reproducible this may be for others (might be worth trying several options if the first doesn't display corruption). The corruption appears in the form of "shredded" content as if a horizontal stride is set incorrectly somewhere, but only appears in the body of the window; the window decorations are unaffected. I'll attach a screenshot of the corrupted help window to illustrate. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gtk+3.0/+bug/1924251/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1924251] Re: Embedded browser display corruption under Wayland on Pi desktop
I think this is to do with the hardware (probably 3D) acceleration under OpenGL since the effect is reproducable by installing virt-manager, setting the type to SPICE instead of VNC and then enabling OpenGL hadware accelerated rendering (3d acceleration as it might be called.) Thus, I believe that this is not limited to just webkit. You may also need to make sure that your MESA_GL_VERSION_OVERRIDE environment variable is set to 3.2 of you are experiancing issues related to "failed to create a GL context" as totem and other apps will experiance this issue. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to gtk+3.0 in Ubuntu. https://bugs.launchpad.net/bugs/1924251 Title: Embedded browser display corruption under Wayland on Pi desktop Status in gtk+3.0 package in Ubuntu: Confirmed Status in webkit2gtk package in Ubuntu: Confirmed Status in yelp package in Ubuntu: Confirmed Bug description: On the jammy Pi desktop, under a wayland session, the body of a window containing an HTML renderer (e.g. help text or a login page) displays corruption. These reproduction cases may not be entirely reliable given that *some* pages appear to render correctly, but I'll include a couple in the hopes of making it reliably reproducible: 1. Open the Lights Off game 2. Select "Help" from the menu 3. In the help window that appears, select any link "Basics", "Rules", and "Strategy" all reliably reproduce the issue for me, but "Help Translate" doesn't so you may need to click around some links until the corruption appears -- however, once it does even navigating back to the prior page which rendered happily now displays the same corruption. Another reproduction case: 1. Open the Settings application 2. Select the Online Applications option from the left 3. Select the Google entry in the list 4. The login window that appears always displays corruption for me The Microsoft option always reliably corrupts for me, but the Facebook one doesn't so again I wonder how reproducible this may be for others (might be worth trying several options if the first doesn't display corruption). The corruption appears in the form of "shredded" content as if a horizontal stride is set incorrectly somewhere, but only appears in the body of the window; the window decorations are unaffected. I'll attach a screenshot of the corrupted help window to illustrate. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gtk+3.0/+bug/1924251/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1977764] Re: kernel modules "zstd" and "z3fold" missing.
** No longer affects: linux-raspi (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to ubuntu-settings in Ubuntu. https://bugs.launchpad.net/bugs/1977764 Title: kernel modules "zstd" and "z3fold" missing. Status in Ubuntu Seeds: New Status in ubuntu-settings package in Ubuntu: New Status in linux-raspi source package in Jammy: Invalid Status in ubuntu-settings source package in Jammy: New Status in linux-raspi source package in Kinetic: Invalid Status in ubuntu-settings source package in Kinetic: New Bug description: The modules "zstd" and "z3fold" are missing despite being configured for zswap in "/boot/firmware/cmdline.txt." Messages appear on boot display that state they do not exist and so instead use compressor "lzo" and pool "zbud". Ubuntu version is 22.04 LTS flashed from the official image. ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: linux-image-5.15.0-1008-raspi 5.15.0-1008.8 ProcVersionSignature: Ubuntu 5.15.0-1008.8-raspi 5.15.30 Uname: Linux 5.15.0-1008-raspi aarch64 ApportVersion: 2.20.11-0ubuntu82.1 Architecture: arm64 CasperMD5CheckResult: unknown CurrentDesktop: ubuntu:GNOME Date: Mon Jun 6 17:29:00 2022 ImageMediaBuild: 20220419 SourcePackage: linux-raspi UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-seeds/+bug/1977764/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1977764] Re: kernel modules "zstd" and "z3fold" missing.
Ok, thanks for the fast reply. Hope you have a good day :D -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to ubuntu-settings in Ubuntu. https://bugs.launchpad.net/bugs/1977764 Title: kernel modules "zstd" and "z3fold" missing. Status in linux-raspi package in Ubuntu: New Status in ubuntu-settings package in Ubuntu: New Status in linux-raspi source package in Jammy: New Status in ubuntu-settings source package in Jammy: New Status in linux-raspi source package in Kinetic: New Status in ubuntu-settings source package in Kinetic: New Bug description: The modules "zstd" and "z3fold" are missing despite being configured for zswap in "/boot/firmware/cmdline.txt." Messages appear on boot display that state they do not exist and so instead use compressor "lzo" and pool "zbud". Ubuntu version is 22.04 LTS flashed from the official image. ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: linux-image-5.15.0-1008-raspi 5.15.0-1008.8 ProcVersionSignature: Ubuntu 5.15.0-1008.8-raspi 5.15.30 Uname: Linux 5.15.0-1008-raspi aarch64 ApportVersion: 2.20.11-0ubuntu82.1 Architecture: arm64 CasperMD5CheckResult: unknown CurrentDesktop: ubuntu:GNOME Date: Mon Jun 6 17:29:00 2022 ImageMediaBuild: 20220419 SourcePackage: linux-raspi UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-raspi/+bug/1977764/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
