[drm] MTRR allocation failed. Graphics performance may suffer.
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Invalid
|
Undecided
|
Unassigned |
Bug Description
[ 3.159092] [drm] Initialized drm 1.1.0 20060810
[ 3.224937] i915 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 3.242176] i915 0000:00:02.0: setting latency timer to 64
[ 3.317070] sky2: driver version 1.28
[ 3.354628] mtrr: type mismatch for e0000000,10000000 old: write-back new: write-combining
[ 3.372359] [drm] MTRR allocation failed. Graphics performance may suffer.
[ 3.390812] i915 0000:00:02.0: irq 42 for MSI/MSI-X
[ 3.390822] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[ 3.408833] [drm] Driver supports precise vblank timestamp query.
2.6.38 is reporting "MTRR allocation failed. Graphics performance may suffer"
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: linux-image-
Regression: Yes
Reproducible: Yes
ProcVersionSign
Uname: Linux 2.6.38-1-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC262 Analog [ALC262 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xfc700000 irq 46'
Mixer name : 'Realtek ALC262'
Components : 'HDA:10ec0262,
Controls : 27
Simple ctrls : 16
Date: Sat Jan 29 10:55:22 2011
HibernationDevice: RESUME=/dev/sdb5
MachineType: FUJITSU SIEMENS LIFEBOOK P8010
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcEnviron:
LANGUAGE=en_US:en
LANG=de_DE.UTF-8
LC_MESSAGES=
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.46
SourcePackage: linux
dmi.bios.date: 08/20/2008
dmi.bios.vendor: FUJITSU // Phoenix Technologies Ltd.
dmi.bios.version: Version 1.08
dmi.board.name: FJNB1E3
dmi.board.vendor: FUJITSU
dmi.board.version: CP365186-01
dmi.chassis.type: 10
dmi.chassis.vendor: FUJITSU SIEMENS
dmi.chassis.
dmi.modalias: dmi:bvnFUJITSU/
dmi.product.name: LIFEBOOK P8010
dmi.sys.vendor: FUJITSU SIEMENS
Changed in linux (Ubuntu): | |
status: | New → Confirmed |
It's not a regression, since 2.6.37 reports the same message.