[Bug 1311476] Re: Upgrade to Trusty breaks 2560x1440 over DVI on intel haswell
** Attachment added: Xorg.0.log https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1311476/+attachment/4093690/+files/Xorg.0.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1311476 Title: Upgrade to Trusty breaks 2560x1440 over DVI on intel haswell To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1311476/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1311476] Re: Upgrade to Trusty breaks 2560x1440 over DVI on intel haswell
** Attachment added: version.log https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1311476/+attachment/4093692/+files/version.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1311476 Title: Upgrade to Trusty breaks 2560x1440 over DVI on intel haswell To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1311476/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1311476] [NEW] Upgrade to Trusty breaks 2560x1440 over DVI on intel haswell
Public bug reported: After upgrading to Trusty, my Dell U2711 won't run at its native 2560x1440. Instead, resolution is limited to 1920x1200. However, if I connect this monitor via displayport, it works fine; it also worked fine in 13.10. Some weird things: apparently, the driver thinks the DVI port is actually an HDMI port. I found bugs #859389 (old), #890088 (mint, nvidia not intel), and #980453 (also nvidia, also old) which also refer to false recognition as an HDMI port. I found a thread (in german) http://forum.ubuntuusers.de/topic/2560x1440 -funktioniert-ploetzlich-nicht-mehr-d/ which sounds exactly like my problem. Attempting to force the resolution with xrandr didn't work (and resulted in some odd errors I can't interpret), but using the results of gtf 2560 1440 30.0 (i.e. 30fps not 60) at least temporarily worked, but the display (predictably) looks pretty laggy. I'm not sure what graphics driver is running (though I'm pretty sure it's the default for haswell) nor how to tell, but I'll reboot and generate a clean(ish) Xorg log and attach that. ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: driver dvi graphics haswell xorg -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1311476 Title: Upgrade to Trusty breaks 2560x1440 over DVI on intel haswell To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1311476/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1311476] Re: Upgrade to Trusty breaks 2560x1440 over DVI on intel haswell
** Attachment added: lspci-vnvn.log https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1311476/+attachment/4093691/+files/lspci-vnvn.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1311476 Title: Upgrade to Trusty breaks 2560x1440 over DVI on intel haswell To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1311476/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1311476] ProcCpuinfo.txt
apport information ** Attachment added: ProcCpuinfo.txt https://bugs.launchpad.net/bugs/1311476/+attachment/4093715/+files/ProcCpuinfo.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1311476 Title: Upgrade to Trusty breaks 2560x1440 over DVI on intel haswell To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1311476/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1311476] Lsusb.txt
apport information ** Attachment added: Lsusb.txt https://bugs.launchpad.net/bugs/1311476/+attachment/4093714/+files/Lsusb.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1311476 Title: Upgrade to Trusty breaks 2560x1440 over DVI on intel haswell To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1311476/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1311476] IwConfig.txt
apport information ** Attachment added: IwConfig.txt https://bugs.launchpad.net/bugs/1311476/+attachment/4093712/+files/IwConfig.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1311476 Title: Upgrade to Trusty breaks 2560x1440 over DVI on intel haswell To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1311476/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1311476] CurrentDmesg.txt
apport information ** Attachment added: CurrentDmesg.txt https://bugs.launchpad.net/bugs/1311476/+attachment/4093711/+files/CurrentDmesg.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1311476 Title: Upgrade to Trusty breaks 2560x1440 over DVI on intel haswell To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1311476/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1311476] CRDA.txt
apport information ** Attachment added: CRDA.txt https://bugs.launchpad.net/bugs/1311476/+attachment/4093710/+files/CRDA.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1311476 Title: Upgrade to Trusty breaks 2560x1440 over DVI on intel haswell To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1311476/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1311476] Re: Upgrade to Trusty breaks 2560x1440 over DVI on intel haswell
apport information ** Tags added: apport-collected ** Description changed: After upgrading to Trusty, my Dell U2711 won't run at its native 2560x1440. Instead, resolution is limited to 1920x1200. However, if I connect this monitor via displayport, it works fine; it also worked fine in 13.10. Some weird things: apparently, the driver thinks the DVI port is actually an HDMI port. I found bugs #859389 (old), #890088 (mint, nvidia not intel), and #980453 (also nvidia, also old) which also refer to false recognition as an HDMI port. I found a thread (in german) http://forum.ubuntuusers.de/topic/2560x1440 -funktioniert-ploetzlich-nicht-mehr-d/ which sounds exactly like my problem. Attempting to force the resolution with xrandr didn't work (and resulted in some odd errors I can't interpret), but using the results of gtf 2560 1440 30.0 (i.e. 30fps not 60) at least temporarily worked, but the display (predictably) looks pretty laggy. - I'm not sure what graphics driver is running (though I'm pretty sure - it's the default for haswell) nor how to tell, but I'll reboot and - generate a clean(ish) Xorg log and attach that. + I'm not sure what graphics driver is running (though I'm pretty sure it's the default for haswell) nor how to tell, but I'll reboot and generate a clean(ish) Xorg log and attach that. + --- + ApportVersion: 2.14.1-0ubuntu3 + Architecture: amd64 + AudioDevicesInUse: + USERPID ACCESS COMMAND + /dev/snd/controlC1: eamon 4063 F pulseaudio + /dev/snd/pcmC1D0p: eamon 4063 F...m pulseaudio + /dev/snd/controlC0: eamon 4063 F pulseaudio + CurrentDesktop: Unity + DistroRelease: Ubuntu 14.04 + HibernationDevice: RESUME=UUID=5b655402-10fe-491b-9452-910059fc3419 + InstallationDate: Installed on 2013-10-28 (176 days ago) + InstallationMedia: Ubuntu 13.10 Saucy Salamander - Release amd64 (20131016.1) + MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M. + NonfreeKernelModules: wl + Package: linux (not installed) + ProcFB: 0 inteldrmfb + ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-24-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7 + ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9 + RelatedPackageVersions: + linux-restricted-modules-3.13.0-24-generic N/A + linux-backports-modules-3.13.0-24-generic N/A + linux-firmware 1.127 + Tags: trusty + Uname: Linux 3.13.0-24-generic x86_64 + UpgradeStatus: Upgraded to trusty on 2014-04-22 (0 days ago) + UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo + _MarkForUpload: True + dmi.bios.date: 10/04/2013 + dmi.bios.vendor: American Megatrends Inc. + dmi.bios.version: P2.10 + dmi.board.name: Z87E-ITX + dmi.board.vendor: ASRock + dmi.chassis.asset.tag: To Be Filled By O.E.M. + dmi.chassis.type: 3 + dmi.chassis.vendor: To Be Filled By O.E.M. + dmi.chassis.version: To Be Filled By O.E.M. + dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP2.10:bd10/04/2013:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnZ87E-ITX:rvr:cvnToBeFilledByO.E.M.: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: To Be Filled By O.E.M. ** Attachment added: AlsaInfo.txt https://bugs.launchpad.net/bugs/1311476/+attachment/4093708/+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/1311476 Title: Upgrade to Trusty breaks 2560x1440 over DVI on intel haswell To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1311476/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1311476] BootDmesg.txt
apport information ** Attachment added: BootDmesg.txt https://bugs.launchpad.net/bugs/1311476/+attachment/4093709/+files/BootDmesg.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1311476 Title: Upgrade to Trusty breaks 2560x1440 over DVI on intel haswell To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1311476/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1311476] Lspci.txt
apport information ** Attachment added: Lspci.txt https://bugs.launchpad.net/bugs/1311476/+attachment/4093713/+files/Lspci.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1311476 Title: Upgrade to Trusty breaks 2560x1440 over DVI on intel haswell To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1311476/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1311476] ProcEnviron.txt
apport information ** Attachment added: ProcEnviron.txt https://bugs.launchpad.net/bugs/1311476/+attachment/4093716/+files/ProcEnviron.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1311476 Title: Upgrade to Trusty breaks 2560x1440 over DVI on intel haswell To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1311476/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1311476] ProcInterrupts.txt
apport information ** Attachment added: ProcInterrupts.txt https://bugs.launchpad.net/bugs/1311476/+attachment/4093717/+files/ProcInterrupts.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1311476 Title: Upgrade to Trusty breaks 2560x1440 over DVI on intel haswell To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1311476/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1311476] WifiSyslog.txt
apport information ** Attachment added: WifiSyslog.txt https://bugs.launchpad.net/bugs/1311476/+attachment/4093723/+files/WifiSyslog.txt ** 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/1311476 Title: Upgrade to Trusty breaks 2560x1440 over DVI on intel haswell To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1311476/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1311476] UdevDb.txt
apport information ** Attachment added: UdevDb.txt https://bugs.launchpad.net/bugs/1311476/+attachment/4093721/+files/UdevDb.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1311476 Title: Upgrade to Trusty breaks 2560x1440 over DVI on intel haswell To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1311476/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1311476] RfKill.txt
apport information ** Attachment added: RfKill.txt https://bugs.launchpad.net/bugs/1311476/+attachment/4093720/+files/RfKill.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1311476 Title: Upgrade to Trusty breaks 2560x1440 over DVI on intel haswell To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1311476/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1311476] PulseList.txt
apport information ** Attachment added: PulseList.txt https://bugs.launchpad.net/bugs/1311476/+attachment/4093719/+files/PulseList.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1311476 Title: Upgrade to Trusty breaks 2560x1440 over DVI on intel haswell To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1311476/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1311476] ProcModules.txt
apport information ** Attachment added: ProcModules.txt https://bugs.launchpad.net/bugs/1311476/+attachment/4093718/+files/ProcModules.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1311476 Title: Upgrade to Trusty breaks 2560x1440 over DVI on intel haswell To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1311476/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1311476] UdevLog.txt
apport information ** Attachment added: UdevLog.txt https://bugs.launchpad.net/bugs/1311476/+attachment/4093722/+files/UdevLog.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1311476 Title: Upgrade to Trusty breaks 2560x1440 over DVI on intel haswell To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1311476/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
