Public bug reported:
In Maverick, suspend and hibernate was working fine. After upgrade to
Natty, when suspend or hibernate, the system is able to go into the
suspend or hibernate mode, but not able to come back form it.
Tried the older kernel:
2.6.35-28-generic-pae
2.6.35-21-generic-pae
All works fine.
Logs and system information should already in the attachment.
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: linux-image-2.6.38-8-generic-pae 2.6.38-8.42
ProcVersionSignature: Ubuntu 2.6.38-8.42-generic-pae 2.6.38.2
Uname: Linux 2.6.38-8-generic-pae i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC268 Analog [ALC268 Analog]
Subdevices: 0/1
Subdevice #0: subdevice #0
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC268 Analog [ALC268 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: test 2739 F.... pulseaudio
/dev/snd/pcmC0D0p: test 2739 F...m pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf0700000 irq 48'
Mixer name : 'Realtek ALC268'
Components : 'HDA:10ec0268,1179ff50,00100003
HDA:11c11040,11790001,00100200'
Controls : 13
Simple ctrls : 8
Date: Thu May 26 10:15:32 2011
HibernationDevice: RESUME=UUID=d1fcd2f5-8886-4a45-b086-1744a3e7ec01
MachineType: TOSHIBA Satellite U300
ProcEnviron:
LANGUAGE=en_CA:en
PATH=(custom, user)
LANG=en_CA.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-2.6.38-8-generic-pae
root=UUID=a8744cb3-1418-45e9-9667-943e51ead72b ro
crashkernel=384M-2G:64M,2G-:128M quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-2.6.38-8-generic-pae N/A
linux-backports-modules-2.6.38-8-generic-pae N/A
linux-firmware 1.52
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: Upgraded to natty on 2011-04-06 (49 days ago)
dmi.bios.date: 06/15/2007
dmi.bios.vendor: TOSHIBA
dmi.bios.version: V2.00
dmi.board.name: Satellite U300
dmi.board.vendor: TOSHIBA
dmi.board.version: Not Applicable
dmi.chassis.type: 1
dmi.chassis.vendor: TOSHIBA
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnTOSHIBA:bvrV2.00:bd06/15/2007:svnTOSHIBA:pnSatelliteU300:pvrPSU30C-NS608C:rvnTOSHIBA:rnSatelliteU300:rvrNotApplicable:cvnTOSHIBA:ct1:cvrN/A:
dmi.product.name: Satellite U300
dmi.product.version: PSU30C-NS608C
dmi.sys.vendor: TOSHIBA
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386 natty running-unity
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https://bugs.launchpad.net/bugs/788436
Title:
[Regression] Toshiba Satellite U300 (PSU30C) is not able to come back
from suspend or hibernate
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