apport information ** Attachment added: "ProcEnviron.txt" https://bugs.launchpad.net/bugs/1896378/+attachment/5412782/+files/ProcEnviron.txt
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1896378 Title: xubuntu kernel causes rectangular screen fluttering Status in linux package in Ubuntu: Incomplete Bug description: I had the same problem, exactly the same look with the latest kernel, of Xubuntu18 and also I tried UbuntuBudgie18, and both did the same. On my laptop (NC8000) the screen looks like someone has disrupted the pixels with little rectangular stuff. I had to go back a kernel via Grub and advanced options before I could read properly anything on the screen. And yes, I have just two 32 bit computers, although I also have 64 bit. But both 32 bit ones with the newest kernels for xubuntu or Budgie mess up the screen, and the kernel before that doesn't. I imagine that’s the case with all of the newer kernels with Kubuntu, Lubuntu etc.. And the kernels are 5.0.037 which works. And 5.0.047 which has the distortion shared. here is the lshw -c video listings for the laptop (32 bit) *-display description: VGA compatible controller product: RV350/M10 / RV360/M11 [Mobility Radeon 9600 (PRO) / 9700] vendor: Advanced Micro Devices, Inc. [AMD/ATI] physical id: 0 bus info: pci@0000:01:00.0 version: 00 width: 32 bits clock: 66MHz capabilities: agp agp-2.0 pm vga_controller bus_master cap_list rom configuration: driver=radeon latency=64 mingnt=8 resources: irq:10 memory:98000000-9fffffff ioport:2000(size=256) memory:90400000-9040ffff memory:c0000-dffff And here for the old Dell 32 bit desktop optiplex gx260 *-display description: VGA compatible controller product: RV200 [Radeon 7500/7500 LE] vendor: Advanced Micro Devices, Inc. [AMD/ATI] physical id: 0 bus info: pci@0000:01:00.0 version: 00 width: 32 bits clock: 66MHz capabilities: agp agp-2.0 pm vga_controller bus_master cap_list rom configuration: driver=radeon latency=64 mingnt=8 resources: irq:16 memory:f0000000-f7ffffff ioport:ec00(size=256) memory:ff8f0000-ff8fffff memory:c0000-dffff --- ProblemType: Bug ApportVersion: 2.20.9-0ubuntu7.17 Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: oelte 1134 F.... pulseaudio CurrentDesktop: XFCE DistroRelease: Ubuntu 18.04 InstallationDate: Installed on 2019-12-08 (287 days ago) InstallationMedia: Xubuntu 18.04.3 LTS "Bionic Beaver" - Release i386 (20190805) Lsusb: Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub MachineType: Hewlett-Packard hp Compaq nc8000 (DE543AV) Package: linux (not installed) ProcFB: 0 radeondrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-47-generic root=UUID=8e8014d8-d867-44d9-9556-5533d8fc811f ro forcepae --forcepae quiet splash vt.handoff=1 ProcVersionSignature: Ubuntu 5.4.0-47.51~18.04.1-generic 5.4.55 RelatedPackageVersions: linux-restricted-modules-5.4.0-47-generic N/A linux-backports-modules-5.4.0-47-generic N/A linux-firmware 1.173.19 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no Tags: bionic Uname: Linux 5.4.0-47-generic i686 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 08/30/2006 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: 68BAR Ver. F.18 dmi.board.name: 088C dmi.board.vendor: Hewlett-Packard dmi.board.version: 8051 Version 1E.19 dmi.chassis.asset.tag: 2UA5080PMP dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvr68BARVer.F.18:bd08/30/2006:svnHewlett-Packard:pnhpCompaqnc8000(DE543AV):pvrF.18:rvnHewlett-Packard:rn088C:rvr8051Version1E.19:cvnHewlett-Packard:ct10:cvr: dmi.product.name: hp Compaq nc8000 (DE543AV) dmi.product.version: F.18 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1896378/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
