[Bug 1790861] Re: amdgpu.dc dual monitor issues when trying to sleep / power off the monitors
** Changed in: gnome-settings-daemon Status: Unknown => New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1790861 Title: amdgpu.dc dual monitor issues when trying to sleep / power off the monitors To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-settings-daemon/+bug/1790861/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1790861] Re: amdgpu.dc dual monitor issues when trying to sleep / power off the monitors
** Changed in: linux Status: Unknown => New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1790861 Title: amdgpu.dc dual monitor issues when trying to sleep / power off the monitors To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-settings-daemon/+bug/1790861/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1790861] Re: amdgpu.dc dual monitor issues when trying to sleep / power off the monitors
I have a similar problem with my device HP 15s-eq0355ng with AMD Ryzen 5 3500U with Radeon Vega Mobile Gfx. xubuntu 20.04 , kernel 5.11.0-40 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1790861 Title: amdgpu.dc dual monitor issues when trying to sleep / power off the monitors To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-settings-daemon/+bug/1790861/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1790861] Re: amdgpu.dc dual monitor issues when trying to sleep / power off the monitors
** Bug watch added: gitlab.freedesktop.org/drm/amd/-/issues #662 https://gitlab.freedesktop.org/drm/amd/-/issues/662 ** Also affects: linux via https://gitlab.freedesktop.org/drm/amd/-/issues/662 Importance: Unknown Status: Unknown ** Bug watch added: gitlab.gnome.org/GNOME/gnome-settings-daemon/-/issues #595 https://gitlab.gnome.org/GNOME/gnome-settings-daemon/-/issues/595 ** Also affects: gnome-settings-daemon via https://gitlab.gnome.org/GNOME/gnome-settings-daemon/-/issues/595 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1790861 Title: amdgpu.dc dual monitor issues when trying to sleep / power off the monitors To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-settings-daemon/+bug/1790861/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1790861] Re: amdgpu.dc dual monitor issues when trying to sleep / power off the monitors
With amdgpu.dc=0 I get random mouse lag after moving my mouse quickly. The cursor will just stop moving. I turned amdgpu.dc=1 and it went away. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1790861 Title: amdgpu.dc dual monitor issues when trying to sleep / power off the monitors To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1790861/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1790861] Re: amdgpu.dc dual monitor issues when trying to sleep / power off the monitors
I am using one displayport 4k monitor, and one hdmi 1080p monitor. They keep waking each other up. When I used an adapter to make the 1080p monitor connect via a displayport > hdmi adapter, they both just output black when trying to sleep and cannot be woken up. They are still outputting black, they did not go to sleep. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1790861 Title: amdgpu.dc dual monitor issues when trying to sleep / power off the monitors To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1790861/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1790861] Re: amdgpu.dc dual monitor issues when trying to sleep / power off the monitors
I am having the same issue on my rx570, I am on kernel 5.1.21 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1790861 Title: amdgpu.dc dual monitor issues when trying to sleep / power off the monitors To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1790861/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1790861] Re: amdgpu.dc dual monitor issues when trying to sleep / power off the monitors
** Tags added: cscc -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1790861 Title: amdgpu.dc dual monitor issues when trying to sleep / power off the monitors To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1790861/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1790861] Re: amdgpu.dc dual monitor issues when trying to sleep / power off the monitors
I've filed a bug report. (https://bugs.freedesktop.org/show_bug.cgi?id=109246) ** Bug watch added: freedesktop.org Bugzilla #109246 https://bugs.freedesktop.org/show_bug.cgi?id=109246 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1790861 Title: amdgpu.dc dual monitor issues when trying to sleep / power off the monitors To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1790861/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1790861] Re: amdgpu.dc dual monitor issues when trying to sleep / power off the monitors
Please file an upstream bug at https://bugs.freedesktop.org/ Product: DRI Component: DRM/amdgpu -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1790861 Title: amdgpu.dc dual monitor issues when trying to sleep / power off the monitors To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1790861/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1790861] Re: amdgpu.dc dual monitor issues when trying to sleep / power off the monitors
I've since tested Linux v5.0-rc1 (https://kernel.ubuntu.com/~kernel- ppa/mainline/v5.0-rc1/) and the issue still hasn't been fixed. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1790861 Title: amdgpu.dc dual monitor issues when trying to sleep / power off the monitors To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1790861/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1790861] Re: amdgpu.dc dual monitor issues when trying to sleep / power off the monitors
I'm using an RX 480 and also have the same problem on kernels 4.18 and 4.20 (tested using 4.20.0-042000 from https://kernel.ubuntu.com/~kernel- ppa/mainline/v4.20/). Adding "amdgpu.dc=0" to GRUB fixes the problem in both cases. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1790861 Title: amdgpu.dc dual monitor issues when trying to sleep / power off the monitors To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1790861/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1790861] Re: amdgpu.dc dual monitor issues when trying to sleep / power off the monitors
Same problem here with kernel 4.19 and 4.18, rx580 and vega 8 (ryzen 2200G). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1790861 Title: amdgpu.dc dual monitor issues when trying to sleep / power off the monitors To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1790861/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1790861] Re: amdgpu.dc dual monitor issues when trying to sleep / power off the monitors
Did the test on 4.19.0-041900rc2-generic, issue is still there. ** Tags added: bug-exists-upstream ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1790861 Title: amdgpu.dc dual monitor issues when trying to sleep / power off the monitors To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1790861/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1790861] Re: amdgpu.dc dual monitor issues when trying to sleep / power off the monitors
Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem? Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.19 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.19-rc2 ** 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 Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1790861 Title: amdgpu.dc dual monitor issues when trying to sleep / power off the monitors To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1790861/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1790861] Re: amdgpu.dc dual monitor issues when trying to sleep / power off the monitors
apport information ** Tags added: apport-collected cosmic ** Description changed: I have a problem with my dual monitor setup on an AMD RX 580: when I lock the screen and Gnome try to power off both monitors the following happens: 1) the second monitor goes to sleep before the first one, this is normal and expected because the first monitor has a longer time to sleep 2) after some seconds the second monitor turn on back again and prevents the first one to sleep at all 3) gnome detects inactivity on the lock screen for some time and try to power off the monitors again 4) step 1 all over again in an infinite loop When I login back from the lock screen the windows inside my Gnome session can sometimes be rearranged from one screen to the other. After discovering this behavior I tried to power off the monitors manually with `xset dpms force off` and I can confirm that the same happens: the monitors wont really power off because the second one turns back on and prevents the first one to sleep. My guess was that somehow when the second monitor was turning off it delivered some kind of "monitors changed, you should reset" message to the GPU which in order did some kind of "reset everything and power on the monitors back again" action. Searching for a fix to this problem I tried to upgrade my amdgpu mesa drivers using the oibaf/graphics-drivers ppa and after this I tried to upgrade my whole distribution too, moving from bionic to cosmic. Nothing worked. In the end I discovered the existence of amdgpu.dc and tried to disable it with `GRUB_CMDLINE_LINUX_DEFAULT="amdgpu.dc=0"`, this did the trick but it is still a workaround. - I'm not sure this is the right place to report this kind of issues but - as the issue is somehow critical (the first I entered the power on/off - loop I didn't notice it and my monitor cycled power for two hours) I - hope this will help other people. + I'm not sure this is the right place to report this kind of issues but as the issue is somehow critical (the first I entered the power on/off loop I didn't notice it and my monitor cycled power for two hours) I hope this will help other people. + --- + ProblemType: Bug + AlsaVersion: Advanced Linux Sound Architecture Driver Version k4.17.0-9-generic. + ApportVersion: 2.20.10-0ubuntu9 + Architecture: amd64 + Card0.Amixer.info: + Card hw:0 'PCH'/'HDA Intel PCH at 0xf7f1 irq 30' +Mixer name : 'Realtek ALC892' +Components : 'HDA:10ec0892,104385b0,00100302' +Controls : 50 +Simple ctrls : 22 + Card1.Amixer.info: + Card hw:1 'HDMI'/'HDA ATI HDMI at 0xf7e6 irq 31' +Mixer name : 'ATI R6xx HDMI' +Components : 'HDA:1002aa01,00aa0100,00100700' +Controls : 42 +Simple ctrls : 6 + CurrentDesktop: GNOME + DistroRelease: Ubuntu 18.10 + HibernationDevice: RESUME=UUID=7cd1c323-140b-4412-a67a-c46d90a91ff2 + InstallationDate: Installed on 2018-09-01 (3 days ago) + InstallationMedia: Ubuntu-Server 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725) + IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig' + MachineType: ASUS All Series + Package: linux (not installed) + ProcFB: 0 amdgpudrmfb + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.17.0-9-generic root=UUID=edb6f869-3d1b-4726-bbf1-44b736abfe2b ro amdgpu.dc=0 + ProcVersionSignature: Ubuntu 4.17.0-9.10-generic 4.17.17 + RelatedPackageVersions: + linux-restricted-modules-4.17.0-9-generic N/A + linux-backports-modules-4.17.0-9-generic N/A + linux-firmware1.174 + RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill' + Tags: cosmic + Uname: Linux 4.17.0-9-generic x86_64 + UpgradeStatus: Upgraded to cosmic on 2018-09-04 (0 days ago) + UserGroups: adm audio cdrom dip lpadmin lxd plugdev sambashare sudo vboxusers + _MarkForUpload: True + dmi.bios.date: 08/15/2014 + dmi.bios.vendor: American Megatrends Inc. + dmi.bios.version: 2103 + dmi.board.asset.tag: To be filled by O.E.M. + dmi.board.name: Z87-C + dmi.board.vendor: ASUSTeK COMPUTER INC. + dmi.board.version: Rev 1.xx + dmi.chassis.asset.tag: Asset-1234567890 + dmi.chassis.type: 3 + dmi.chassis.vendor: Chassis Manufacture + dmi.chassis.version: Chassis Version + dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr2103:bd08/15/2014:svnASUS:pnAllSeries:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnZ87-C:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion: + dmi.product.family: ASUS MB + dmi.product.name: All Series + dmi.product.version: System Version + dmi.sys.vendor: ASUS ** Attachment added: "AlsaDevices.txt" https://bugs.launchpad.net/bugs/1790861/+attachment/5184921/+files/AlsaDevices.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1790861 Title: amdgpu.dc dual monitor issues when trying to sleep / power off the monitors To manage notifications about this
