I sent the patch to dri-de...@lists.freedesktop.org. Result of bisection:
# bad: [bafa160b3ae93a4d6f6989e6b32bc4d06b56be31] UBUNTU: Ubuntu-4.8.0-31.33 # good: [4b87663a746d13120384360f7e6129fd2828b485] UBUNTU: Ubuntu-4.8.0-30.32 git bisect start 'Ubuntu-4.8.0-31.33' 'Ubuntu-4.8.0-30.32' # bad: [63d1d029bf41f625ee23888484815acbbf88afd7] mmc: sdhci: Fix CMD line reset interfering with ongoing data transfer git bisect bad 63d1d029bf41f625ee23888484815acbbf88afd7 # good: [c4f21d2d45d0d390a5510d0128d7c03c0f4bdc56] mac80211: discard multicast and 4-addr A-MSDUs git bisect good c4f21d2d45d0d390a5510d0128d7c03c0f4bdc56 # bad: [992733430c9d7ea2fd1eebe6c5e5f1c667b0e9e7] net: Add netdev all_adj_list refcnt propagation to fix panic git bisect bad 992733430c9d7ea2fd1eebe6c5e5f1c667b0e9e7 # bad: [c098aeb56ee8bd422bcf416eb1a32f2ef3aeddcb] drm/i915/fbc: fix CFB size calculation for gen8+ git bisect bad c098aeb56ee8bd422bcf416eb1a32f2ef3aeddcb # good: [67ef4bbe62cd7eb46d9b4f8c4ecbab9c05c6da27] drm/radeon/si_dpm: Limit clocks on HD86xx part git bisect good 67ef4bbe62cd7eb46d9b4f8c4ecbab9c05c6da27 # bad: [9b326d0d38ca7ba837eaa1ea20f0025c566c8005] drm/fb-helper: Keep references for the current set of used connectors git bisect bad 9b326d0d38ca7ba837eaa1ea20f0025c566c8005 # bad: [74980b9e4b15a5228db4ac01b9e07c7e063b3b88] drm/nouveau/acpi: fix check for power resources support git bisect bad 74980b9e4b15a5228db4ac01b9e07c7e063b3b88 # bad: [cd8ae00ac77adbe3d00702daad77608aecceb77a] drm/radeon: drop register readback in cayman_cp_int_cntl_setup git bisect bad cd8ae00ac77adbe3d00702daad77608aecceb77a # bad: [9cc4fd5b9fbb0d74e77c81521da1e2fe712f6787] drm/radeon/si_dpm: workaround for SI kickers git bisect bad 9cc4fd5b9fbb0d74e77c81521da1e2fe712f6787 # first bad commit: [9cc4fd5b9fbb0d74e77c81521da1e2fe712f6787] drm/radeon/si_dpm: workaround for SI kickers ** Patch added: "0001-Add-dpm-stability-quirk-for-HP-Firepro-W5170M.patch" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1651981/+attachment/4798046/+files/0001-Add-dpm-stability-quirk-for-HP-Firepro-W5170M.patch ** Tags removed: needs-bisect ** Tags added: performed-bisect ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- 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/1651981 Title: shaking screen Status in linux package in Ubuntu: Confirmed Bug description: After login into Ubuntu the screen starts to shake permanently. The login screen is still fine, problem start after log in. The problem is caused by last kernel update: running Ubuntu with the older kernel 4.8.0-30-generic fixes the issue. ProblemType: Bug DistroRelease: Ubuntu 16.10 Package: linux-image-4.8.0-32-generic 4.8.0-32.34 ProcVersionSignature: Ubuntu 4.8.0-32.34-generic 4.8.11 Uname: Linux 4.8.0-32-generic x86_64 NonfreeKernelModules: openafs ApportVersion: 2.20.3-0ubuntu8.2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: afiergol 7797 F.... pulseaudio /dev/snd/controlC1: afiergol 7797 F.... pulseaudio /dev/snd/seq: timidity 6155 F.... timidity Date: Thu Dec 22 10:02:30 2016 HibernationDevice: RESUME=UUID=7ca97ca1-ca2d-43f6-9b4c-cd61421c0831 InstallationDate: Installed on 2015-04-02 (629 days ago) InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1) MachineType: Hewlett-Packard HP ZBook 15 G2 ProcFB: 0 radeondrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.8.0-32-generic root=/dev/mapper/ubuntu--vg-root ro radeon.dpm=1 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-4.8.0-32-generic N/A linux-backports-modules-4.8.0-32-generic N/A linux-firmware 1.161.1 SourcePackage: linux UpgradeStatus: Upgraded to yakkety on 2016-10-16 (66 days ago) dmi.bios.date: 04/25/2016 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: M70 Ver. 01.15 dmi.board.name: 2253 dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 03.12 dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvrM70Ver.01.15:bd04/25/2016:svnHewlett-Packard:pnHPZBook15G2:pvrA3008CD10003:rvnHewlett-Packard:rn2253:rvrKBCVersion03.12:cvnHewlett-Packard:ct10:cvr: dmi.product.name: HP ZBook 15 G2 dmi.product.version: A3008CD10003 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1651981/+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
