8086:0412 [Gigabyte Z87X-UD3H] bug in the Ubuntu backport of BDW stuff for 14.04, where it tries to treat your hardware as Broadwell, and gets confused when your hardware behaves like Haswell.
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Invalid
|
Low
|
Timo Aaltonen | ||
Trusty |
Fix Released
|
Low
|
Timo Aaltonen |
Bug Description
bug in the Ubuntu backport of BDW stuff for 14.04, where it tries to treat your hardware as Broadwell, and gets confused when your hardware behaves like Haswell.
WORKAROUND: Blacklist i915_bdw
---
AlsaVersion: Advanced Linux Sound Architecture Driver Version k3.13.0-24-generic.
ApportVersion: 2.14.1-0ubuntu3
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
Card1.Amixer.info:
Card hw:1 'PCH'/'HDA Intel PCH at 0xf0530000 irq 44'
Mixer name : 'Realtek ALC898'
Components : 'HDA:10ec0899,
Controls : 63
Simple ctrls : 25
CurrentDesktop: KDE
DistroRelease: Ubuntu 14.04
InstallationDate: Installed on 2013-06-30 (313 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
IwConfig:
eth0 no wireless extensions.
lo no wireless extensions.
MachineType: Gigabyte Technology Co., Ltd. Z87X-UD3H
Package: linux 3.8.0.35.53 [origin: unknown]
PackageArchitec
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=
ProcVersionSign
RelatedPackageV
linux-
linux-
linux-firmware 1.127
RfKill:
Tags: trusty third-party-
Uname: Linux 3.13.0-24-generic x86_64
UnreportableReason: This is not an official Ubuntu package. Please remove any third party package and try again.
UpgradeStatus: Upgraded to trusty on 2014-02-28 (69 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 05/16/2013
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: F5
dmi.board.
dmi.board.name: Z87X-UD3H-CF
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.name: Z87X-UD3H
dmi.product.
dmi.sys.vendor: Gigabyte Technology Co., Ltd.
description: | updated |
tags: | added: bios-outdated-f9 |
tags: | added: bios-outdated-f9 |
This bug is missing log files that will aid in diagnosing the problem. From a terminal window please run:
apport-collect 1317865
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the Ubuntu Kernel Team.