I still see this on Intel 14.04 machine with 4.4.0-64-generic #85~14.04.1-Ubuntu. It happens in fairly random way quite often after close and open of the laptop.
Images may either not display: http://askubuntu.com/questions/850754 /what-happened-to-my-dash-icons or show up with garbling as in attached screenshot. It may or may not be only the outer fullscreen restore button, as it always is at the moment. It showed in the upper right icon for awhile, it's like something is putting random junk in some random image memory location? ** Attachment added: "Screenshot" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1552750/+attachment/4831589/+files/badimg.png -- 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/1552750 Title: i915 corruption in 4.4.0-9 Status in linux package in Ubuntu: Invalid Status in linux source package in Xenial: Invalid Bug description: Hi Tim, Text is getting corrupted in 4.4.0-9. I see changes have been made to the i915 driver. Booting on ABI 8 fixes the corruption. This is very similar to what I saw: http://askubuntu.com/questions/584922/how-do-i-fix-fonts-not- rendering-and-missing-letters I would deem this release critical, if reproducible. I'm on Lenovo x201. Cheers, Nafallo --- ApportVersion: 2.20-0ubuntu3 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: nafallo 1756 F.... pulseaudio CurrentDesktop: Unity DistroRelease: Ubuntu 16.04 EcryptfsInUse: Yes HibernationDevice: RESUME=/dev/sda1 InstallationDate: Installed on 2010-07-31 (2043 days ago) InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429) MachineType: LENOVO 3323DAG Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-10-generic root=UUID=351c5a62-d053-42ec-bfa7-6c3d3a0d6077 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.4.0-10.25-generic 4.4.3 RelatedPackageVersions: linux-restricted-modules-4.4.0-10-generic N/A linux-backports-modules-4.4.0-10-generic N/A linux-firmware 1.156 Tags: xenial xenial xenial Uname: Linux 4.4.0-10-generic x86_64 UnreportableReason: The report belongs to a package that is not installed. UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare users _MarkForUpload: False dmi.bios.date: 10/26/2010 dmi.bios.vendor: LENOVO dmi.bios.version: 6QET61WW (1.31 ) dmi.board.name: 3323DAG dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr6QET61WW(1.31):bd10/26/2010:svnLENOVO:pn3323DAG:pvrThinkPadX201:rvnLENOVO:rn3323DAG:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 3323DAG dmi.product.version: ThinkPad X201 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1552750/+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
