Public bug reported: Further informations are known by x threads all around the net since 2011 - there is a problem with the free Radeon-driver and the x1250 rs600m-graphic card!
It does not only affect Ubuntu, it also affects Debian or Mint (which I prefer to use). Ubuntu itself has graphical corruptions on the Unity-desktop directly after installation...simply look all the pics around the net (or into the attachment). Same corruptions on Ubuntu-games (Teeworld for example) as in Mint and so on - it is no Ubuntu- or Mesaproblem, there definately must be a bug or problem with the free driver in my opinion. (dear mr Penalver - now you have another report (you can mark as a duplicate...I still do not know how this report here should make any difference to all the existing ones)), for the case that all the reports around the internet since 2011 are not enough. I do not know what a repository-kernel is, I simply installed the daily build of Ubuntu some days ago - if it is REALLY (!) neccessary to try around with any repos-kernel (what I do not believe), pls give me informations how to do that) ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-2-generic 4.4.0-2.16 [modified: boot/vmlinuz-4.4.0-2-generic] ProcVersionSignature: Ubuntu 4.4.0-2.16-generic 4.4.0 Uname: Linux 4.4.0-2-generic x86_64 ApportVersion: 2.19.4-0ubuntu2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: m 1199 F.... pulseaudio CurrentDesktop: Unity Date: Thu Feb 18 22:40:06 2016 HibernationDevice: RESUME=UUID=1a9cc3e7-ec1c-4f67-95c9-f96d010b2a7a InstallationDate: Installed on 2016-02-10 (8 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160210) MachineType: SAMSUNG ELECTRONICS CO., LTD. R40P/R41P PccardctlIdent: Socket 0: no product info available PccardctlStatus: Socket 0: no card ProcFB: 0 radeondrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-2-generic root=UUID=860436bf-bd69-4811-8843-9ba08a391b58 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.4.0-2-generic N/A linux-backports-modules-4.4.0-2-generic N/A linux-firmware 1.155 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/18/2007 dmi.bios.vendor: Phoenix Technologies LTD dmi.bios.version: 06YE dmi.board.name: R40P/R41P dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 1 dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.chassis.version: N/A dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvr06YE:bd07/18/2007:svnSAMSUNGELECTRONICSCO.,LTD.:pnR40P/R41P:pvr06YE:rvnSAMSUNGELECTRONICSCO.,LTD.:rnR40P/R41P:rvr:cvnSAMSUNGELECTRONICSCO.,LTD.:ct1:cvrN/A: dmi.product.name: R40P/R41P dmi.product.version: 06YE dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD. ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug xenial ** Attachment added: "20160218_002.jpg" https://bugs.launchpad.net/bugs/1547235/+attachment/4575029/+files/20160218_002.jpg -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1547235 Title: x1250 rs600m graphical corruption To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1547235/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs