SONY Vaio: Wakeup from standby doesn't work
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Fix Released
|
Medium
|
Unassigned |
Bug Description
All testet Ubuntu version 11.04 - 13.04 doesn't wake up after standby. After clicking on standby, the notebook goes to sleep, but he doesn't wake up anymore but makes a cold boot.
There is a workaround how to fix the problem:
1. Open following file with a texteditor as root
/etc/default/grub
2. Search for this line:
GRUB_CMDLINE_
3. Replace it with:
GRUB_CMDLINE_
(add acpi_sleep=nonvs)
I don't know what "acpi_sleep=nonvs" makes, but after adding this, standby works perfectely.
---
ApportVersion: 2.8-0ubuntu4
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
/dev/snd/pcmC0D0p: valentin 3967 F...m pulseaudio
DistroRelease: Ubuntu 13.04
InstallationDate: Installed on 2013-01-31 (2 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Alpha amd64 (20130131)
MachineType: Sony Corporation VGN-FW41E_H
MarkForUpload: True
Package: linux (not installed)
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=
ProcVersionSign
RelatedPackageV
linux-
linux-
linux-firmware 1.100
Tags: raring running-unity
Uname: Linux 3.8.0-4-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
dmi.bios.date: 08/27/2009
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: R3110Y0
dmi.board.
dmi.board.name: VAIO
dmi.board.vendor: Sony Corporation
dmi.board.version: N/A
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: Sony Corporation
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.name: VGN-FW41E_H
dmi.product.
dmi.sys.vendor: Sony Corporation
Related branches
Changed in linux (Ubuntu): | |
status: | In Progress → Fix Committed |
This bug is missing log files that will aid in diagnosing the problem. From a terminal window please run:
apport-collect 1113547
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.