This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed- xenial' to 'verification-done-xenial'.
If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: verification-needed-xenial -- 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/1605662 Title: Console extremely slow with 4.4 kernels for servers with Matrox G200er2 or similar Status in linux package in Ubuntu: Confirmed Status in linux source package in Xenial: Fix Committed Bug description: Please see: https://bugs.launchpad.net/ubuntu/trusty/+source/linux/+bug/1434581 for more information. The changes that resolved the issue appear to have been lost between 14.04 and 16.04, and I am requesting that write combining (mtrr:3) once again become the default for vesafb. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-31-generic 4.4.0-31.50 ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13 Uname: Linux 4.4.0-31-generic x86_64 AlsaDevices: total 0 crw-rw----+ 1 root audio 116, 1 Jul 22 09:52 seq crw-rw----+ 1 root audio 116, 33 Jul 22 09:52 timer AplayDevices: Error: [Errno 2] No such file or directory: 'aplay' ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord' AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: Date: Fri Jul 22 10:00:30 2016 HibernationDevice: RESUME=UUID=bf4c73ef-98d2-458f-a284-49af5e7e7e8f InstallationDate: Installed on 2016-07-22 (0 days ago) InstallationMedia: Ubuntu-Server 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig' MachineType: Dell Inc. PowerEdge R320 PciMultimedia: ProcEnviron: SHELL=/bin/bash TERM=linux PATH=(custom, no user) LANG=en_US.UTF-8 ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-31-generic root=UUID=6faefdcf-a18f-4def-99b1-8a52f5464802 ro RelatedPackageVersions: linux-restricted-modules-4.4.0-31-generic N/A linux-backports-modules-4.4.0-31-generic N/A linux-firmware 1.157.2 RfKill: Error: [Errno 2] No such file or directory: 'rfkill' SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/10/2014 dmi.bios.vendor: Dell Inc. dmi.bios.version: 2.3.3 dmi.board.name: 0R5KP9 dmi.board.vendor: Dell Inc. dmi.board.version: A09 dmi.chassis.type: 23 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr2.3.3:bd07/10/2014:svnDellInc.:pnPowerEdgeR320:pvr:rvnDellInc.:rn0R5KP9:rvrA09:cvnDellInc.:ct23:cvr: dmi.product.name: PowerEdge R320 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1605662/+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