Alan Lord, thank you for reporting this and helping make Ubuntu better. Could you please provide the full computer model as noted on the sticker of the computer itself (not from the Bug Description)?
** Changed in: linux (Ubuntu) Importance: Undecided => Low ** 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/1507964 Title: VNC/Spice console is unusably slow Status in linux package in Ubuntu: Incomplete Bug description: As requested by Christopher M. Penalver I am reporting a new bug. This is basically the same as the bug 582145. Using virt-manager to manage our remote KVM virtual machines (Mostly these are running Ubuntu server 14.04) is unusably slow. The screen takes ages to redraw and makes entering commands tedious. I have tried many different permutations of Display and Video parameters with no noticeable difference. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-30-generic 3.19.0-30.34 ProcVersionSignature: Ubuntu 3.19.0-30.34-generic 3.19.8-ckt6 Uname: Linux 3.19.0-30-generic x86_64 ApportVersion: 2.17.2-0ubuntu1.5 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: alord 2189 F.... pulseaudio CurrentDesktop: GNOME-Flashback:Unity Date: Tue Oct 20 10:42:43 2015 HibernationDevice: RESUME=UUID=7f94c8b0-6210-45e4-a151-c5d26be6cd81 InstallationDate: Installed on 2013-11-15 (703 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424) MachineType: SAMSUNG ELECTRONICS CO., LTD. R530/R730 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-30-generic root=UUID=2ac45dbd-f074-4204-86b9-0e133f25af94 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.19.0-30-generic N/A linux-backports-modules-3.19.0-30-generic N/A linux-firmware 1.143.3 SourcePackage: linux UpgradeStatus: Upgraded to vivid on 2015-04-27 (176 days ago) dmi.bios.date: 03/12/2010 dmi.bios.vendor: Phoenix Technologies Ltd. dmi.bios.version: 03JV.M011.20100312.hkk dmi.board.asset.tag: Tag 12345 dmi.board.name: R530/R730 dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.board.version: Not Applicable dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 9 dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.chassis.version: N/A dmi.modalias: dmi:bvnPhoenixTechnologiesLtd.:bvr03JV.M011.20100312.hkk:bd03/12/2010:svnSAMSUNGELECTRONICSCO.,LTD.:pnR530/R730:pvrNotApplicable:rvnSAMSUNGELECTRONICSCO.,LTD.:rnR530/R730:rvrNotApplicable:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvrN/A: dmi.product.name: R530/R730 dmi.product.version: Not Applicable dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1507964/+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