[Expired for linux (Ubuntu) because there has been no activity for 60
days.]
** Changed in: linux (Ubuntu)
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/1082833
Title:
[Dell XPS 15z L511z] Failed boot, producing: "[Firmware Bug]
ACPI(PEPG) defines _DOD but not _DOS"
Status in “linux” package in Ubuntu:
Expired
Bug description:
I am aware of the acpi=noirq situation, and follow the setup here
https://wiki.ubuntu.com/HardwareSupport/Machines/Laptops/Dell/XPS/15z
What happened is after an update this week, booting ended in a frozen
black screen (exactly as has been reported before). Reinstalling 12.04
worked fine. However, after a kernel update, I got the same black
screen on reboot.
Booting with 3.2.0-29-generic works (not 3.2.0-33-generic).
WORKAROUND: uses acpi_backlight=vendor dell_laptop.backlight=0
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AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu15
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC269VB Analog [ALC269VB Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: qilin 1835 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xf1c00000 irq 27'
Mixer name : 'Intel CougarPoint HDMI'
Components : 'HDA:10ec0269,10280446,00100100
HDA:80862805,80860101,00100000'
Controls : 25
Simple ctrls : 12
DistroRelease: Ubuntu 12.04
HibernationDevice: RESUME=UUID=acf3443f-1c25-485a-ad13-30e9b6f570fb
InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64
(20120823.1)
MachineType: Dell Inc. Dell System XPS 15Z
MarkForUpload: True
Package: linux (not installed)
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-29-generic
root=UUID=9ea6e1cc-036a-4be5-9b2a-6c4982c9d71c ro acpi=noirq quiet splash
vt.handoff=7
ProcVersionSignature: Ubuntu 3.2.0-29.46-generic 3.2.24
RelatedPackageVersions:
linux-restricted-modules-3.2.0-29-generic N/A
linux-backports-modules-3.2.0-29-generic N/A
linux-firmware 1.79.1
StagingDrivers: mei
Tags: precise running-unity staging
Uname: Linux 3.2.0-29-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
dmi.bios.date: 09/17/2011
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A06
dmi.board.name: 00WW5M
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: 0.1
dmi.modalias:
dmi:bvnDellInc.:bvrA06:bd09/17/2011:svnDellInc.:pnDellSystemXPS15Z:pvr:rvnDellInc.:rn00WW5M:rvrA00:cvnDellInc.:ct8:cvr0.1:
dmi.product.name: Dell System XPS 15Z
dmi.sys.vendor: Dell Inc.
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