** Description changed: Binary package hint: xorg Since updating to Maverick I've noticed that the display becomes somewhat corrupted after resuming from hibernate on my laptop. It looks like the X server's cached images have become corrupt (guess!). It starts out small, but after a few cycles text becomes totally unreadable. * It's mostly text which is corrupt, and each instance of the same character looks similarly garbled * All applications are affected - eg terminal, Firefox, chromium, apport-gtk, the GNOME menus * Changing the font (eg by changing to "Monochrome" from "Best shapes" in the Appearance Settings->Font makes many things look better, but revert to being unreadable after switching back * Changing the font size in the application (terminal, Firefox) also temporarily fixes the issue * Some images in Firefox also become garbled, but recover after a forced reload. - Let me know what I can do to further diagnose the issue; I'm happy to - run stuff in a debugger etc. but am not familiar with the X server etc. + I can confirm that the issue still happens with the mainline kernel + (linux-image-3.4.0-999-generic_3.4.0-999.201204170501_amd64.deb). ProblemType: Bug DistroRelease: Ubuntu 10.10 Package: xorg 1:7.5+6ubuntu3 ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4 Uname: Linux 2.6.35-22-generic x86_64 Architecture: amd64 DRM.card0.LVDS.1: - status: connected - enabled: enabled - dpms: On - modes: 1280x800 - edid-base64: AP///////wBMozM2AAAAAAAPAQOAIRV4Cof1lFdPjCcnUFQAAAABAQEBAQEBAQEBAQEBAQEB7hoAgFAgEDAQMBMAS88QAAAZAAAADwAAAAAAAAAAACOHAmQCAAAA/gBTQU1TVU5HCiAgICAgAAAA/gBMVE4xNTRYMy1MMDYKAHA= + status: connected + enabled: enabled + dpms: On + modes: 1280x800 + edid-base64: AP///////wBMozM2AAAAAAAPAQOAIRV4Cof1lFdPjCcnUFQAAAABAQEBAQEBAQEBAQEBAQEB7hoAgFAgEDAQMBMAS88QAAAZAAAADwAAAAAAAAAAACOHAmQCAAAA/gBTQU1TVU5HCiAgICAgAAAA/gBMVE4xNTRYMy1MMDYKAHA= DRM.card0.VGA.1: - status: disconnected - enabled: disabled - dpms: Off - modes: - edid-base64: + status: disconnected + enabled: disabled + dpms: Off + modes: + edid-base64: Date: Tue Oct 12 19:52:02 2010 MachineType: LENOVO 0769BMG ProcCmdLine: root=UUID=1fdf1f18-3ca9-447c-a9b5-9b40d4c276bd ro resume=/dev/sda4 resume2=/dev/sda4 quiet splash ProcEnviron: - PATH=(custom, user) - LANG=en_GB.utf8 - SHELL=/bin/bash + PATH=(custom, user) + LANG=en_GB.utf8 + SHELL=/bin/bash SourcePackage: xorg Symptom: display dmi.bios.date: 04/16/2008 dmi.bios.vendor: LENOVO dmi.bios.version: 68ET35WW dmi.board.name: IEL10 dmi.board.vendor: LENOVO dmi.board.version: REFERENCE dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: No Enclosure dmi.chassis.version: N/A dmi.modalias: dmi:bvnLENOVO:bvr68ET35WW:bd04/16/2008:svnLENOVO:pn0769BMG:pvr3000N200:rvnLENOVO:rnIEL10:rvrREFERENCE:cvnNoEnclosure:ct10:cvrN/A: dmi.product.name: 0769BMG dmi.product.version: 3000 N200 dmi.sys.vendor: LENOVO system: - distro: Ubuntu - codename: maverick - architecture: x86_64 - kernel: 2.6.35-22-generic + distro: Ubuntu + codename: maverick + architecture: x86_64 + kernel: 2.6.35-22-generic [lspci] 00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller [8086:2a02] (rev 0c) (prog-if 00 [VGA controller]) - Subsystem: Lenovo Device [17aa:383e] + Subsystem: Lenovo Device [17aa:383e]
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/659434 Title: Font/image corruption after resume from hibernate To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/659434/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
