[Desktop-packages] [Bug 1890418] Re: i915 does not expose vendor-specific extended HDMI timings/modes
Daniel I successfully ran the dpkg process as you illustrated but it then failed to boot, so now I must manually selected the 5.4 version in order to get to this boot. Is there a way to reverse that? -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1890418 Title: i915 does not expose vendor-specific extended HDMI timings/modes Status in linux package in Ubuntu: Incomplete Status in xorg-server package in Ubuntu: New Bug description: I have a Toshiba radius 11 laptop which has a 4 k native screen. I have connected an Asus PB287Q 28" external monitor (https://www.asus.com/us/Commercial-Monitors/PB287Q/specifications/) over HDMI which displays the full 4K resolution when running under windows10 but will only reach a maximum resolution of 1920x1080 under ubuntu 20.04, same hardware just dual booting. Under Monitor Preferences this monitor is detected as an "Ancor Communications inc 28" and the monitor preferences provides a number of resolution steps up to 1920. If I issue "xrandr --addmode HDMI-1 3840x2160" this resolution is added to the monitor preferences pick list but attempting to apply it results in "the selected configuration for displays could not ..." message To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1890418/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1890418] Re: i915 does not expose vendor-specific extended HDMI timings/modes
I found the information, at section 3.4 of the manual https://dlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PB287/PB287Q_English.pdf where VESA / IBM Modes Support Timing (DP/HDMI) reaches 4k but CEA-861 Formats Supported Timing (HDMI/MHL) only reach 1920 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1890418 Title: i915 does not expose vendor-specific extended HDMI timings/modes Status in linux package in Ubuntu: Incomplete Status in xorg-server package in Ubuntu: Incomplete Bug description: I have a Toshiba radius 11 laptop which has a 4 k native screen. I have connected an Asus PB287Q 28" external monitor (https://www.asus.com/us/Commercial-Monitors/PB287Q/specifications/) over HDMI which displays the full 4K resolution when running under windows10 but will only reach a maximum resolution of 1920x1080 under ubuntu 20.04, same hardware just dual booting. Under Monitor Preferences this monitor is detected as an "Ancor Communications inc 28" and the monitor preferences provides a number of resolution steps up to 1920. If I issue "xrandr --addmode HDMI-1 3840x2160" this resolution is added to the monitor preferences pick list but attempting to apply it results in "the selected configuration for displays could not ..." message To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1890418/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1890418] Re: i915 does not expose vendor-specific extended HDMI timings/modes
Regarding HDMI version the spec which I gave a link to claims; True Resolution : 3840x2160 at 60Hz (DisplayPort) ,3840x2160 at 30Hz (HDMI) Some while ago I was researching this issue and found a specification page on the ASUS website which showed two formats for declaring the frame rate, one extended only to the 1920 value while the other went to the full 4K. From this I deduced that perhaps windows uses one report format while linux uses the other. I cannot locate that page now, it may have been taken down. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1890418 Title: i915 does not expose vendor-specific extended HDMI timings/modes Status in linux package in Ubuntu: Incomplete Status in xorg-server package in Ubuntu: Incomplete Bug description: I have a Toshiba radius 11 laptop which has a 4 k native screen. I have connected an Asus PB287Q 28" external monitor (https://www.asus.com/us/Commercial-Monitors/PB287Q/specifications/) over HDMI which displays the full 4K resolution when running under windows10 but will only reach a maximum resolution of 1920x1080 under ubuntu 20.04, same hardware just dual booting. Under Monitor Preferences this monitor is detected as an "Ancor Communications inc 28" and the monitor preferences provides a number of resolution steps up to 1920. If I issue "xrandr --addmode HDMI-1 3840x2160" this resolution is added to the monitor preferences pick list but attempting to apply it results in "the selected configuration for displays could not ..." message To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1890418/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1890418] Re: i915 does not expose vendor-specific extended HDMI timings/modes
Thanks for your work I just bought and tried a new 4K hdmi cable, with no change. I noticed that the monitor has TWO inputs, HDMI and HDMI/MHL (it had been plugged into HDMI) but switching this to HDMI/MHL gave no result. I am using MATE but the same issue occurs in several flavours of Ubuntu that I have tried. I dont know how to try the new kernel at https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.8/ as you requested. If I attempt to ask Gdebi to load the linux-image-unsigned-5.8.0-050800-generic_5.8.0-050800.202008022230_amd64.deb package from https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.8/amd64/ it fails with unmet dependencies. kernel-modes.txt is attached ** Attachment added: "kernel-modes.txt" https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1890418/+attachment/5399129/+files/kernel-modes.txt -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1890418 Title: i915 does not expose vendor-specific extended HDMI timings/modes Status in linux package in Ubuntu: Incomplete Status in xorg-server package in Ubuntu: Incomplete Bug description: I have a Toshiba radius 11 laptop which has a 4 k native screen. I have connected an Asus PB287Q 28" external monitor (https://www.asus.com/us/Commercial-Monitors/PB287Q/specifications/) over HDMI which displays the full 4K resolution when running under windows10 but will only reach a maximum resolution of 1920x1080 under ubuntu 20.04, same hardware just dual booting. Under Monitor Preferences this monitor is detected as an "Ancor Communications inc 28" and the monitor preferences provides a number of resolution steps up to 1920. If I issue "xrandr --addmode HDMI-1 3840x2160" this resolution is added to the monitor preferences pick list but attempting to apply it results in "the selected configuration for displays could not ..." message To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1890418/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1890418] Re: External monitor will not display to 4k
** Attachment added: "lspcik.txt" https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1890418/+attachment/5399093/+files/lspcik.txt -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1890418 Title: External monitor will not display to 4k Status in mutter package in Ubuntu: Incomplete Bug description: I have a Toshiba radius 11 laptop which has a 4 k native screen. I have connected an Asus PB287Q 28" external monitor (https://www.asus.com/us/Commercial-Monitors/PB287Q/specifications/) over HDMI which displays the full 4K resolution when running under windows10 but will only reach a maximum resolution of 1920x1080 under ubuntu 20.04, same hardware just dual booting. Under Monitor Preferences this monitor is detected as an "Ancor Communications inc 28" and the monitor preferences provides a number of resolution steps up to 1920. If I issue "xrandr --addmode HDMI-1 3840x2160" this resolution is added to the monitor preferences pick list but attempting to apply it results in "the selected configuration for displays could not ..." message To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1890418/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1890418] Re: External monitor will not display to 4k
** Attachment added: "xrandr.txt" https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1890418/+attachment/5399094/+files/xrandr.txt -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1890418 Title: External monitor will not display to 4k Status in mutter package in Ubuntu: Incomplete Bug description: I have a Toshiba radius 11 laptop which has a 4 k native screen. I have connected an Asus PB287Q 28" external monitor (https://www.asus.com/us/Commercial-Monitors/PB287Q/specifications/) over HDMI which displays the full 4K resolution when running under windows10 but will only reach a maximum resolution of 1920x1080 under ubuntu 20.04, same hardware just dual booting. Under Monitor Preferences this monitor is detected as an "Ancor Communications inc 28" and the monitor preferences provides a number of resolution steps up to 1920. If I issue "xrandr --addmode HDMI-1 3840x2160" this resolution is added to the monitor preferences pick list but attempting to apply it results in "the selected configuration for displays could not ..." message To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1890418/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1890418] Re: External monitor will not display to 4k
Done. Thanks -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1890418 Title: External monitor will not display to 4k Status in mutter package in Ubuntu: Incomplete Bug description: I have a Toshiba radius 11 laptop which has a 4 k native screen. I have connected an Asus PB287Q 28" external monitor (https://www.asus.com/us/Commercial-Monitors/PB287Q/specifications/) over HDMI which displays the full 4K resolution when running under windows10 but will only reach a maximum resolution of 1920x1080 under ubuntu 20.04, same hardware just dual booting. Under Monitor Preferences this monitor is detected as an "Ancor Communications inc 28" and the monitor preferences provides a number of resolution steps up to 1920. If I issue "xrandr --addmode HDMI-1 3840x2160" this resolution is added to the monitor preferences pick list but attempting to apply it results in "the selected configuration for displays could not ..." message To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1890418/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1890418] Re: External monitor will not display to 4k
** Attachment added: "journal.txt" https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1890418/+attachment/5399092/+files/journal.txt -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1890418 Title: External monitor will not display to 4k Status in mutter package in Ubuntu: Incomplete Bug description: I have a Toshiba radius 11 laptop which has a 4 k native screen. I have connected an Asus PB287Q 28" external monitor (https://www.asus.com/us/Commercial-Monitors/PB287Q/specifications/) over HDMI which displays the full 4K resolution when running under windows10 but will only reach a maximum resolution of 1920x1080 under ubuntu 20.04, same hardware just dual booting. Under Monitor Preferences this monitor is detected as an "Ancor Communications inc 28" and the monitor preferences provides a number of resolution steps up to 1920. If I issue "xrandr --addmode HDMI-1 3840x2160" this resolution is added to the monitor preferences pick list but attempting to apply it results in "the selected configuration for displays could not ..." message To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1890418/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1890418] [NEW] External monitor will not display to 4k
Public bug reported: I have a Toshiba radius 11 laptop which has a 4 k native screen. I have connected an Asus PB287Q 28" external monitor (https://www.asus.com/us /Commercial-Monitors/PB287Q/specifications/) over HDMI which displays the full 4K resolution when running under windows10 but will only reach a maximum resolution of 1920x1080 under ubuntu 20.04, same hardware just dual booting. Under Monitor Preferences this monitor is detected as an "Ancor Communications inc 28" and the monitor preferences provides a number of resolution steps up to 1920. If I issue "xrandr --addmode HDMI-1 3840x2160" this resolution is added to the monitor preferences pick list but attempting to apply it results in "the selected configuration for displays could not ..." message ** Affects: mutter (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1890418 Title: External monitor will not display to 4k Status in mutter package in Ubuntu: New Bug description: I have a Toshiba radius 11 laptop which has a 4 k native screen. I have connected an Asus PB287Q 28" external monitor (https://www.asus.com/us/Commercial-Monitors/PB287Q/specifications/) over HDMI which displays the full 4K resolution when running under windows10 but will only reach a maximum resolution of 1920x1080 under ubuntu 20.04, same hardware just dual booting. Under Monitor Preferences this monitor is detected as an "Ancor Communications inc 28" and the monitor preferences provides a number of resolution steps up to 1920. If I issue "xrandr --addmode HDMI-1 3840x2160" this resolution is added to the monitor preferences pick list but attempting to apply it results in "the selected configuration for displays could not ..." message To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1890418/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
Re: [Desktop-packages] [Bug 711664] Re: Firefox consumes memory
aha, perhaps it did. I no longer use downloadhelper since returning to firefox, and have not experienced the problem. Will report back if this proves incorrect... cheers On Sat, Nov 5, 2011 at 6:06 PM, madbiologist 711...@bugs.launchpad.net wrote: @Leo - A couple of memory leaks related to memory not being released when closing tabs were fixed in DownloadHelper 4.8.5 and in DownloadHelper 4.9.6. Does this fix the problem you are experiencing? ** Changed in: firefox (Ubuntu) Status: Confirmed = Incomplete -- You received this bug notification because you are subscribed to the bug report. https://bugs.launchpad.net/bugs/711664 Title: Firefox consumes memory Status in “firefox” package in Ubuntu: Incomplete Bug description: Binary package hint: firefox I use firefox in ubuntu 10:10. I have the system monitor applet running in my toolbar. As I open and close firefox tabs or new windows, the memory in use displayed creeps up, until after some period (of days usually, I do not reboot the machine or exit firefox) the memory usage for firefox (no other task running) consumes most of the memory (~85% which robs cache headroom), firefox freezes, and I have to exit it. This causes the memory to return to mostly free, then restarting firefox with the same web pages exhibits a much lower (15%) memory usage. I watch embedded videos, and occassionally use downloadhelper to download these to watch later. ProblemType: Bug DistroRelease: Ubuntu 10.10 Package: firefox 3.6.13+build3+nobinonly-0ubuntu0.10.10.1 ProcVersionSignature: Ubuntu 2.6.35-25.44-generic 2.6.35.10 Uname: Linux 2.6.35-25-generic i686 Architecture: i386 Date: Wed Feb 2 18:09:49 2011 FirefoxPackages: firefox 3.6.13+build3+nobinonly-0ubuntu0.10.10.1 firefox-gnome-support 3.6.13+build3+nobinonly-0ubuntu0.10.10.1 firefox-branding 3.6.13+build3+nobinonly-0ubuntu0.10.10.1 abroswer N/A abrowser-branding N/A InstallationMedia: Ubuntu 10.04 LTS Lucid Lynx - Release i386 (20100429) ProcEnviron: LANG=en_NZ.utf8 SHELL=/bin/bash SourcePackage: firefox To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/711664/+subscriptions -- Leo Ramakers Adventure, Sharing a World filled with Beauty, Purity and Grace -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to firefox in Ubuntu. https://bugs.launchpad.net/bugs/711664 Title: Firefox consumes memory Status in “firefox” package in Ubuntu: Incomplete Bug description: Binary package hint: firefox I use firefox in ubuntu 10:10. I have the system monitor applet running in my toolbar. As I open and close firefox tabs or new windows, the memory in use displayed creeps up, until after some period (of days usually, I do not reboot the machine or exit firefox) the memory usage for firefox (no other task running) consumes most of the memory (~85% which robs cache headroom), firefox freezes, and I have to exit it. This causes the memory to return to mostly free, then restarting firefox with the same web pages exhibits a much lower (15%) memory usage. I watch embedded videos, and occassionally use downloadhelper to download these to watch later. ProblemType: Bug DistroRelease: Ubuntu 10.10 Package: firefox 3.6.13+build3+nobinonly-0ubuntu0.10.10.1 ProcVersionSignature: Ubuntu 2.6.35-25.44-generic 2.6.35.10 Uname: Linux 2.6.35-25-generic i686 Architecture: i386 Date: Wed Feb 2 18:09:49 2011 FirefoxPackages: firefox 3.6.13+build3+nobinonly-0ubuntu0.10.10.1 firefox-gnome-support 3.6.13+build3+nobinonly-0ubuntu0.10.10.1 firefox-branding 3.6.13+build3+nobinonly-0ubuntu0.10.10.1 abroswer N/A abrowser-branding N/A InstallationMedia: Ubuntu 10.04 LTS Lucid Lynx - Release i386 (20100429) ProcEnviron: LANG=en_NZ.utf8 SHELL=/bin/bash SourcePackage: firefox To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/711664/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
