Fran Diéguez, the next step is to fully commit bisect the kernel, in order to identify the offending commit. Could you please do this following https://wiki.ubuntu.com/Kernel/KernelBisection ?
** Tags removed: kernel-bug-exists-upstream-3.17 ** Tags added: kernel-bug-exists-upstream-3.17-rc3 -- 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/1364629 Title: Desktop environment particularly slow while using radeon driver Status in “linux” package in Ubuntu: Incomplete Bug description: GNOME Shell and sublime-text, particularly when doing scrolls are really slow. While using 3.13 version this slowness is not reproducible. ProblemType: Bug DistroRelease: Ubuntu 14.10 Package: linux-image-3.16.0-12-generic 3.16.0-12.18 ProcVersionSignature: Ubuntu 3.16.0-12.18-generic 3.16.1 Uname: Linux 3.16.0-12-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.14.7-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: fran 2728 F.... pulseaudio /dev/snd/controlC1: fran 2728 F.... pulseaudio CurrentDesktop: GNOME Date: Tue Sep 2 23:08:46 2014 InstallationDate: Installed on 2013-10-31 (306 days ago) InstallationMedia: Ubuntu-GNOME 13.10 "Saucy Salamander" - Release amd64 (20131017) MachineType: Apple Inc. MacBookPro8,2 ProcFB: 0 radeondrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-12-generic root=UUID=dc72a6ab-bd38-4a3e-ad02-39353a4c68b3 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.16.0-12-generic N/A linux-backports-modules-3.16.0-12-generic N/A linux-firmware 1.133 SourcePackage: linux UpgradeStatus: Upgraded to utopic on 2014-08-20 (12 days ago) WifiSyslog: dmi.bios.date: 01/24/12 dmi.bios.vendor: Apple Inc. dmi.bios.version: MBP81.88Z.0047.B27.1201241646 dmi.board.asset.tag: Base Board Asset Tag# dmi.board.name: Mac-94245A3940C91C80 dmi.board.vendor: Apple Inc. dmi.board.version: MacBookPro8,2 dmi.chassis.type: 10 dmi.chassis.vendor: Apple Inc. dmi.chassis.version: Mac-94245A3940C91C80 dmi.modalias: dmi:bvnAppleInc.:bvrMBP81.88Z.0047.B27.1201241646:bd01/24/12:svnAppleInc.:pnMacBookPro8,2:pvr1.0:rvnAppleInc.:rnMac-94245A3940C91C80:rvrMacBookPro8,2:cvnAppleInc.:ct10:cvrMac-94245A3940C91C80: dmi.product.name: MacBookPro8,2 dmi.product.version: 1.0 dmi.sys.vendor: Apple Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1364629/+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
