[Bug 1386867] Re: radeon fence failure reduces screen resolution
[Expired for linux (Ubuntu) because there has been no activity for 60 days.] ** Changed in: linux (Ubuntu) Status: Incomplete = Expired -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1386867 Title: radeon fence failure reduces screen resolution To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1386867/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1386867] Re: radeon fence failure reduces screen resolution
apport information ** Tags added: apport-collected ** Description changed: While using Kubuntu 14.10 sometimes the screen blacks out for a few seconds and then comes back to life, but often with highly reduced resolution. The resolution of the screen actually seems to be fine (as evident by taking a screenshot) but things seem to get rendered on a much too small buffer and then streched to fit the screen (terrible upscaling?). Sorry I'm having a hard time explaining it, but see the attached screenshot. This actually happened multiple times. One time it logged me out of KDE, another time KDE stayed active but the resolution was reduced (or whatever this is) Attached is the output of dmesg, the relevant error seems to start here: [12105.193052] radeon :01:00.0: ring 0 stalled for more than 10140msec [12105.193058] radeon :01:00.0: GPU lockup (waiting for 0x000dec08 last fence id 0x000dec03 on ring 0) [12105.674184] radeon :01:00.0: Saved 592 dwords of commands on ring 0. [12105.674320] radeon :01:00.0: GPU softreset: 0x006C + --- + ApportVersion: 2.14.7-0ubuntu8 + Architecture: amd64 + AudioDevicesInUse: + USERPID ACCESS COMMAND + /dev/snd/controlC2: afiefh 2735 F pulseaudio + /dev/snd/pcmC0D0p: afiefh 2735 F...m pulseaudio + /dev/snd/controlC0: afiefh 2735 F pulseaudio + /dev/snd/controlC1: afiefh 2735 F pulseaudio + CurrentDesktop: KDE + DistroRelease: Ubuntu 14.10 + HibernationDevice: RESUME=UUID=2a980291-317d-413c-867c-14dfe0a1e701 + InstallationDate: Installed on 2014-10-17 (17 days ago) + InstallationMedia: Kubuntu 14.10 Utopic Unicorn - Alpha amd64 (20140923) + MachineType: Gigabyte Technology Co., Ltd. To be filled by O.E.M. + Package: linux (not installed) + ProcFB: 0 radeondrmfb + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-24-generic.efi.signed root=UUID=f9b26eb7-84d6-4fba-8574-3966b80cdf3a ro quiet splash vt.handoff=7 + ProcVersionSignature: Ubuntu 3.16.0-24.32-generic 3.16.4 + RelatedPackageVersions: + linux-restricted-modules-3.16.0-24-generic N/A + linux-backports-modules-3.16.0-24-generic N/A + linux-firmware 1.138 + Tags: utopic + Uname: Linux 3.16.0-24-generic x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo + _MarkForUpload: True + dmi.bios.date: 12/06/2013 + dmi.bios.vendor: American Megatrends Inc. + dmi.bios.version: F16 + dmi.board.asset.tag: To be filled by O.E.M. + dmi.board.name: H77-D3H + dmi.board.vendor: Gigabyte Technology Co., Ltd. + dmi.board.version: x.x + dmi.chassis.asset.tag: To Be Filled By O.E.M. + dmi.chassis.type: 3 + dmi.chassis.vendor: Gigabyte Technology Co., Ltd. + dmi.chassis.version: To Be Filled By O.E.M. + dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF16:bd12/06/2013:svnGigabyteTechnologyCo.,Ltd.:pnTobefilledbyO.E.M.:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rnH77-D3H:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvrToBeFilledByO.E.M.: + dmi.product.name: To be filled by O.E.M. + dmi.product.version: To be filled by O.E.M. + dmi.sys.vendor: Gigabyte Technology Co., Ltd. ** Attachment added: AlsaInfo.txt https://bugs.launchpad.net/bugs/1386867/+attachment/4253107/+files/AlsaInfo.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1386867 Title: radeon fence failure reduces screen resolution To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1386867/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1386867] Re: radeon fence failure reduces screen resolution
Bug happened again. Will now attempt to install the upstream kernel. For now here are the apport collections and a photo of how the screen looks. I have to scale things up quite a bit to be able to read/write. ** Attachment added: IMG_20141104_221004.jpg https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1386867/+attachment/4253139/+files/IMG_20141104_221004.jpg -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1386867 Title: radeon fence failure reduces screen resolution To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1386867/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1386867] Re: radeon fence failure reduces screen resolution
Upstream kernel didn't boot. Dropped me to a shell saying it can't find a (root?) partition. Tagging as kernel-unable-to-test-upstream. ** Tags added: kernel-unable-to-test-upstream -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1386867 Title: radeon fence failure reduces screen resolution To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1386867/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1386867] Re: radeon fence failure reduces screen resolution
Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v3.18 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'. If you are unable to test the mainline kernel, for example it will not boot, please add the tag: 'kernel-unable-to-test-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/v3.18-rc2-utopic/ ** Changed in: linux (Ubuntu) Importance: Undecided = Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1386867 Title: radeon fence failure reduces screen resolution To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1386867/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1386867] Re: radeon fence failure reduces screen resolution
I have been trying to re-create the problem for the last few days to get the report Brad Figg asked for (as well as a representative screenshot) but the issue hasn't re-occurred. It might have been fixed in one of the updates that have been released since. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1386867 Title: radeon fence failure reduces screen resolution To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1386867/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1386867] Re: radeon fence failure reduces screen resolution
** Project changed: launchpad = linux (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1386867 Title: radeon fence failure reduces screen resolution To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1386867/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
