Did this issue start happening after an update/upgrade? Was there a kernel version where you were not having this particular problem? This will help determine if the problem you are seeing is the result of a regression, and when this regression was introduced. If this is a regression, we can perform a kernel bisect to identify the commit that introduced the problem.
** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- 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/1589776 Title: Radeon R7 not work in ubuntu xenial Status in linux package in Ubuntu: Incomplete Bug description: lspci: VGA compatible controller: Intel Corporation HD Graphics 5500 (rev 09) Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Topaz XT [Radeon R7 M260/M265 / M340/M360] (rev ff) kernel:4.4.12-040412-generic #201606011712 ubuntu xenial. [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: ring 1 test failed (scratch(0xC040)=0xCAFEDEAD) [ 18.514980] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: ring 2 test failed (scratch(0xC040)=0xCAFEDEAD) [ 18.719097] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: ring 3 test failed (scratch(0xC040)=0xCAFEDEAD) [ 18.923323] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: ring 4 test failed (scratch(0xC040)=0xCAFEDEAD) [ 19.127705] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: ring 5 test failed (scratch(0xC040)=0xCAFEDEAD) [ 19.331781] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: ring 6 test failed (scratch(0xC040)=0xCAFEDEAD) [ 19.535642] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: ring 7 test failed (scratch(0xC040)=0xCAFEDEAD) [ 19.739668] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: ring 8 test failed (scratch(0xC040)=0xCAFEDEAD) [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: cp failed to lock ring 0 (-2). [ 26.229070] [drm:amdgpu_resume_kms [amdgpu]] *ERROR* amdgpu_resume failed (-2). [ 26.229823] amdgpu 0000:05:00.0: couldn't schedule ib [ 26.230498] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling IBs (-22) [ 26.231173] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job! amdgpu 0000:05:00.0: couldn't schedule ib [ 27.260411] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling IBs (-22) [ 27.260425] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job! [ 27.260428] amdgpu 0000:05:00.0: couldn't schedule ib [ 27.260438] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling IBs (-22) [ 27.260447] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job! [ 27.260572] amdgpu 0000:05:00.0: couldn't schedule ib [ 27.260583] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling IBs (-22) [ 27.260592] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job! [ 28.550867] amdgpu 0000:05:00.0: couldn't schedule ib [ 28.550891] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling IBs (-22) [ 28.550908] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job! [ 28.550912] amdgpu 0000:05:00.0: couldn't schedule ib [ 28.550926] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling IBs (-22) [ 28.550939] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job! [ 28.550942] amdgpu 0000:05:00.0: couldn't schedule ib [ 28.550954] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling IBs (-22) [ 28.550967] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job! [ 28.550969] amdgpu 0000:05:00.0: couldn't schedule ib [ 28.550980] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling IBs (-22) [ 28.550992] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job! [ 28.550995] amdgpu 0000:05:00.0: couldn't schedule ib [ 28.551006] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling IBs (-22) [ 28.551018] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job! [ 28.551021] amdgpu 0000:05:00.0: couldn't schedule ib [ 28.551032] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling IBs (-22) [ 28.551044] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job! [ 28.551046] amdgpu 0000:05:00.0: couldn't schedule ib [ 28.551057] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling IBs (-22) [ 28.551069] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job! [ 28.551072] amdgpu 0000:05:00.0: couldn't schedule ib [ 28.551083] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling IBs (-22) [ 28.551095] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job! [ 28.551122] amdgpu 0000:05:00.0: couldn't schedule ib [ 28.551136] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling IBs (-22) [ 28.551148] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job! [ 28.713622] amdgpu 0000:05:00.0: couldn't schedule ib [ 28.713646] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling IBs (-22) [ 28.713663] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job! [ 28.713667] amdgpu 0000:05:00.0: couldn't schedule ib [ 28.713681] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling IBs (-22) [ 28.713695] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job! [ 28.713698] amdgpu 0000:05:00.0: couldn't schedule ib [ 28.713710] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling IBs (-22) [ 28.713722] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job! [ 28.713725] amdgpu 0000:05:00.0: couldn't schedule ib [ 28.713737] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling IBs (-22) [ 28.713749] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job! [ 28.713752] amdgpu 0000:05:00.0: couldn't schedule ib [ 28.713763] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling IBs (-22) [ 28.713775] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job! [ 28.713827] amdgpu 0000:05:00.0: couldn't schedule ib [ 28.713842] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling IBs (-22) [ 28.713854] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job! [ 28.732309] amdgpu 0000:05:00.0: couldn't schedule ib [ 28.732328] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling IBs (-22) [ 28.732339] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job! [ 33.548629] amdgpu 0000:05:00.0: couldn't schedule ib [ 33.548645] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling IBs (-22) [ 33.548655] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job! [ 516.037902] [drm] PCIE GART of 2048M enabled (table at 0x0000000000040000). [ 516.269733] [drm:gfx_v8_0_hw_init [amdgpu]] *ERROR* amdgpu: cp failed to lock ring (-2). [ 516.270405] [drm] ring test on 0 succeeded in 1 usecs [ 516.474811] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: ring 1 test failed (scratch(0xC040)=0xCAFEDEAD) [ 516.679798] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: ring 2 test failed (scratch(0xC040)=0xCAFEDEAD) [ 516.884668] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: ring 3 test failed (scratch(0xC040)=0xCAFEDEAD) [ 517.089573] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: ring 4 test failed (scratch(0xC040)=0xCAFEDEAD) [ 517.294495] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: ring 5 test failed (scratch(0xC040)=0xCAFEDEAD) [ 517.498667] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: ring 6 test failed (scratch(0xC040)=0xCAFEDEAD) [ 517.702914] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: ring 7 test failed (scratch(0xC040)=0xCAFEDEAD) [ 517.907105] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: ring 8 test failed (scratch(0xC040)=0xCAFEDEAD) [ 517.907789] [drm] ring test on 9 succeeded in 6 usecs [ 517.907803] [drm:sdma_v2_4_ring_test_ring [amdgpu]] *ERROR* amdgpu: dma failed to lock ring 10 (-2). [ 517.908477] [drm:amdgpu_resume_kms [amdgpu]] *ERROR* amdgpu_resume failed (-2). --- ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 CurrentDesktop: Unity DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2015-11-19 (201 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) Package: linux (not installed) Tags: xenial Uname: Linux 4.4.12-040412-generic x86_64 UnreportableReason: The running kernel is not an Ubuntu kernel UpgradeStatus: Upgraded to xenial on 2016-04-28 (40 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1589776/+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