[Kernel-packages] [Bug 1197902] Re: Display corruption on 29 2560x1080 monitor
[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 Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1197902 Title: Display corruption on 29 2560x1080 monitor Status in “linux” package in Ubuntu: Expired Bug description: I have a 29 monitor that supports a native resolution of 2560x1080. Using the nouveau driver with kernel mode setting correctly set the resolution of the display, as indicated in the gnome-control-center - display configuration utility, but the display appears to running at a much lower apparent resolution. Text is almost unreadable, everything appears incredibly fuzzy. I attempted to use the proprietary nvidia drivers, and after using the nvidia-xconfig utility to generate a xorg.conf file and restarting the machine it is indeed using the proprietary driver and hardware acceleration is working, but the fuzzy condition persists. I am using Ubuntu 13.04, I have updated all the packages. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1197902/+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
[Kernel-packages] [Bug 1197902] Re: Display corruption on 29 2560x1080 monitor
Anthony Brennan, could you please confirm this issue exists with the latest development release of Ubuntu? ISO images are available from http://cdimage.ubuntu.com/daily-live/current/ . If the issue remains, could you please run the following command in the development release from a Terminal (Applications-Accessories-Terminal), as it will automatically gather and attach updated debug information to this report: apport-collect -p linux replace-with-bug-number Andreas Raster, if you have a bug in Ubuntu, the Ubuntu Kernel team, Ubuntu Bug Control team, and Ubuntu Bug Squad would like you to please file a new report by executing the following in a terminal while booted into a Ubuntu repository kernel (not a mainline one) via: ubuntu-bug linux For more on this, please read the official Ubuntu documentation: Ubuntu Bug Control and Ubuntu Bug Squad: https://wiki.ubuntu.com/Bugs/BestPractices#X.2BAC8-Reporting.Focus_on_One_Issue Ubuntu Kernel Team: https://wiki.ubuntu.com/KernelTeam/KernelTeamBugPolicies#Filing_Kernel_Bug_reports Ubuntu Community: https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette When opening up the new report, please feel free to subscribe me to it. Please note, not filing a new report would delay your problem being addressed as quickly as possible. No need exists to comment here at this time. After reading the above documention in it's entirety, if you have further questions, you are welcome to redirect them to the appropriate mailing list or forum via http://www.ubuntu.com/support/community/mailinglists , or you may contact me directly. Thank you for your understanding. ** Tags added: needs-kernel-logs needs-upstream-testing regression- potential ** Tags removed: kernel-bug-exists-upstream ** 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/1197902 Title: Display corruption on 29 2560x1080 monitor Status in “linux” package in Ubuntu: Incomplete Bug description: I have a 29 monitor that supports a native resolution of 2560x1080. Using the nouveau driver with kernel mode setting correctly set the resolution of the display, as indicated in the gnome-control-center - display configuration utility, but the display appears to running at a much lower apparent resolution. Text is almost unreadable, everything appears incredibly fuzzy. I attempted to use the proprietary nvidia drivers, and after using the nvidia-xconfig utility to generate a xorg.conf file and restarting the machine it is indeed using the proprietary driver and hardware acceleration is working, but the fuzzy condition persists. I am using Ubuntu 13.04, I have updated all the packages. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1197902/+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
[Kernel-packages] [Bug 1197902] Re: Display corruption on 29 2560x1080 monitor
I have the same problem and just tested with the latest mainline kernel [0]. The problem wasn't fixed. I also tried different propietary driver versions (I am using fglrx) and the open source radeon driver, both of which showed the same wrong behaviour. I think I should be able to fix the problem by just forcing a mode with a manually written xorg.conf and will try that later. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.11-rc7-saucy/ ** Tags added: kernel-bug-exists-upstream ** 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/1197902 Title: Display corruption on 29 2560x1080 monitor Status in “linux” package in Ubuntu: Confirmed Bug description: I have a 29 monitor that supports a native resolution of 2560x1080. Using the nouveau driver with kernel mode setting correctly set the resolution of the display, as indicated in the gnome-control-center - display configuration utility, but the display appears to running at a much lower apparent resolution. Text is almost unreadable, everything appears incredibly fuzzy. I attempted to use the proprietary nvidia drivers, and after using the nvidia-xconfig utility to generate a xorg.conf file and restarting the machine it is indeed using the proprietary driver and hardware acceleration is working, but the fuzzy condition persists. I am using Ubuntu 13.04, I have updated all the packages. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1197902/+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
[Kernel-packages] [Bug 1197902] Re: Display corruption on 29 2560x1080 monitor
** Package changed: initramfs-tools (Ubuntu) = linux (Ubuntu) -- 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/1197902 Title: Display corruption on 29 2560x1080 monitor Status in “linux” package in Ubuntu: New Bug description: I have a 29 monitor that supports a native resolution of 2560x1080. Using the nouveau driver with kernel mode setting correctly set the resolution of the display, as indicated in the gnome-control-center - display configuration utility, but the display appears to running at a much lower apparent resolution. Text is almost unreadable, everything appears incredibly fuzzy. I attempted to use the proprietary nvidia drivers, and after using the nvidia-xconfig utility to generate a xorg.conf file and restarting the machine it is indeed using the proprietary driver and hardware acceleration is working, but the fuzzy condition persists. I am using Ubuntu 13.04, I have updated all the packages. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1197902/+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
[Kernel-packages] [Bug 1197902] Re: Display corruption on 29 2560x1080 monitor
Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v3.11 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/v3.11-rc2-saucy/ ** Changed in: linux (Ubuntu) Importance: Undecided = Medium ** Tags added: raring -- 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/1197902 Title: Display corruption on 29 2560x1080 monitor Status in “linux” package in Ubuntu: Incomplete Bug description: I have a 29 monitor that supports a native resolution of 2560x1080. Using the nouveau driver with kernel mode setting correctly set the resolution of the display, as indicated in the gnome-control-center - display configuration utility, but the display appears to running at a much lower apparent resolution. Text is almost unreadable, everything appears incredibly fuzzy. I attempted to use the proprietary nvidia drivers, and after using the nvidia-xconfig utility to generate a xorg.conf file and restarting the machine it is indeed using the proprietary driver and hardware acceleration is working, but the fuzzy condition persists. I am using Ubuntu 13.04, I have updated all the packages. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1197902/+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
