Suspend to RAM doesn't work on Acer Aspire One with Ubuntu 10.10
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Expired
|
Undecided
|
Unassigned |
Bug Description
Hi, my Acer Aspire One have this problem: I wish to suspend it to RAM, so it is suspended, orange LED blinks and everything seems OK UNTIL.... I wish to wake it up, so push one key, the netbook seems come to life BUT without screen.... it is just black.
The only option I have then is to restart computer by hard way (you know, On/Off button).
p.s.: With previous kernel before update, the computer doesn't even fall a sleep so there is a progress and hopefully it is on the right way but it still needs to work on it.
WORKAROUND: It seems to be resolved by using proprietary drivers.
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: linux-image-
Regression: No
Reproducible: Yes
ProcVersionSign
Uname: Linux 2.6.35-22-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: SB [HDA ATI SB], device 0: CONEXANT Analog [CONEXANT Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'SB'/'HDA ATI SB at 0xd0400000 irq 16'
Mixer name : 'Conexant CX20585'
Components : 'HDA:14f15069,
Controls : 12
Simple ctrls : 10
Card1.Amixer.info:
Card hw:1 'HDMI'/'HDA ATI HDMI at 0xd0110000 irq 19'
Mixer name : 'ATI RS690/780 HDMI'
Components : 'HDA:1002791a,
Controls : 4
Simple ctrls : 1
Card1.Amixer.
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Date: Sat Oct 2 13:03:53 2010
HibernationDevice: RESUME=
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Beta amd64 (20100901.1)
Lsusb:
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 0402:9665 ALi Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Acer AO521
ProcCmdLine: BOOT_IMAGE=
ProcEnviron:
LANGUAGE=cs_CZ
LANG=cs_CZ.utf8
SHELL=/bin/bash
RelatedPackageV
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
dmi.bios.date: 08/16/2010
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: V1.08
dmi.board.name: JV01-NL
dmi.board.vendor: Acer
dmi.board.version: Not Applicable
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.
dmi.modalias: dmi:bvnPhoenixT
dmi.product.name: AO521
dmi.product.
dmi.sys.vendor: Acer
Changed in linux (Ubuntu): | |
assignee: | nobody → coffeeyy (coffeeyy) |
Changed in linux (Ubuntu): | |
status: | New → Confirmed |
Same problem with my Samsung N148 Plus. It suspends bun don't want to wakeup. Works fine in Lucid but not in Maverick