This data was repeated numerous times at the end of the running of the "sudo apport-collect -p xorg 1541082" Don't know if it showed up elsewhere, this is just one "paragraph."
Crash Annotation GraphicsCriticalError: |[0][GFX1]: Unknown image format 1 (t=19.9352) |[10606][GFX1]: Unknown image format 0 (t=985.206) |[10607][GFX1]: Unknown image format 0 (t=985.214) |[10608][GFX1]: Unknown image format 0 (t=985.217) |[10609][GFX1]: Unknown image format 0 (t=985.231) |[10610][GFX1]: Unknown image format 0 (t=985.243) |[10611][GFX1]: Unknown image content format 0 (t=985.261) |[10612][GFX1]: Unknown image format 1 (t=985.269) |[10613][GFX1]: Unknown image format 1 (t=985.269) |[10614][GFX1]: Unknown image format 0 (t=985.269) |[10615][GFX1]: Unknown image format 1 (t=985.27) |[10601][GFX1]: Unknown image content format 0 (t=985.078) |[10602][GFX1]: Unknown image format 1 (t=985.079) |[10603][GFX1]: Unknown image format 1 (t=985.085) |[10604][GFX1]: Unknown image format 0 (t=985.086) |[10605][GFX1]: Unknown image format 1 (t=985.087) [GFX1]: Unknown image format 1 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1541082 Title: blotchy GUI graphics for images in 16.04 PPC Status in xorg package in Ubuntu: Incomplete Bug description: Gents: Another issue I found on my recent install of U-MATE 16.04 PPC on my Powermac 3,1 . . . had some "kernel certificate" errors on booting the live DVD, which carried over to the install . . . and using various boot params actually caused the live session to fail. So, only using "live" gets me into a nice GUI display. Now in the install, it quickly moves passed the "kernel cert" error and a couple other errors, and display from ATI RAGE 128 card for text is very crisp, but the background image and other image files are blotchy and color changes are not rendered smoothly . . . ???? I had this or a similar issue in a Lubuntu 14.04 live DVD on my iBook G4, text rendered perfectly, but images were blurry and rough . . . . Any thoughts for how this might be fixed? --- ApportVersion: 2.20.1-0ubuntu2.1 Architecture: powerpc BootLog: fsck from util-linux 2.27.1 /dev/sda13: clean, 182266/1458176 files, 1099215/5826607 blocks CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: None DistUpgraded: Fresh install DistroCodename: xenial DistroRelease: Ubuntu 16.04 DistroVariant: ubuntu DpkgLog: ExtraDebuggingInterest: Yes, if not too technical GraphicsCard: Advanced Micro Devices, Inc. [AMD/ATI] Rage 128 PRO AGP 4x TMDS [1002:5046] (prog-if 00 [VGA controller]) InstallationDate: Installed on 2016-01-31 (154 days ago) InstallationMedia: Ubuntu-MATE 16.04 LTS "Xenial Xerus" - Alpha powerpc (20160123) Lsusb: Bus 002 Device 004: ID 047d:1029 Kensington Mouse*in*a*Box Optical Elite Bus 002 Device 003: ID 05ac:0220 Apple, Inc. Aluminum Keyboard (ANSI) Bus 002 Device 002: ID 05ac:1006 Apple, Inc. Hub in Aluminum Keyboard Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Package: xorg 1:7.7+13ubuntu3 PackageArchitecture: powerpc ProcEnviron: LANGUAGE=en_US TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: root=UUID=4eb514e5-48d7-4e99-a402-5294c80e78cc ro quiet splash ProcVersionSignature: Ubuntu 4.4.0-24.43-powerpc-smp 4.4.10 Renderer: Software Tags: xenial ubuntu Uname: Linux 4.4.0-24-powerpc-smp ppc UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True version.compiz: compiz 1:0.9.12.2+16.04.20160526-0ubuntu1 version.libdrm2: libdrm2 2.4.67-1ubuntu0.16.04.1 version.libgl1-mesa-dri: libgl1-mesa-dri 11.2.0-1ubuntu2 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 11.2.0-1ubuntu2 version.xserver-xorg-core: xserver-xorg-core 2:1.18.3-1ubuntu2.2 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.1-1ubuntu2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.7.0-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel N/A version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-1build2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1541082/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp