Public bug reported:
Hi,
I might be facing 2 different issues both regarding suspending on my
MacBook pro 7,1.
1. sometimes about 1/3 of all cases when I suspend laptop it does not
suspend, instead display shows black screen but does not turn of
completely, also keyboard is lighting, and funs get in full speed in a
short while. It stays like this and not responding to anything, I need
to hard reset.
2. issue is not being able to recover from suspend state. I case
suspending worked (or at least turns off computer) after tryit to resume
I get black screen but display is lighted. Stays like this and laptop is
not responding to anything.
in rest 1/3 of cases I'm able to suspend and resume correctly.
Thanks for looking into this.
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: linux-source-2.6.35 (not installed)
Regression: No
Reproducible: No
ProcVersionSignature: Ubuntu 2.6.35-22.35-generic 2.6.35.4
Uname: Linux 2.6.35-22-generic x86_64
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: NVidia [HDA NVidia], device 0: Cirrus Analog [Cirrus Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: stan 1931 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'NVidia'/'HDA NVidia at 0xd3480000 irq 23'
Mixer name : 'Nvidia MCP89 HDMI'
Components : 'HDA:10134206,106b0d00,00100301
HDA:10de000c,10de0101,00100200'
Controls : 28
Simple ctrls : 12
Date: Thu Nov 25 17:12:20 2010
EcryptfsInUse: Yes
Frequency: Once a day.
HibernationDevice: RESUME=UUID=9cf39a82-8f66-43e8-b8c1-5366c53678be
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
MachineType: Apple Inc. MacBookPro7,1
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-22-generic
root=UUID=1d9b5743-1e4f-4159-8ff5-1feab6cd95aa ro quiet splash nomodeset
video=uvesafb:mode_option=1280x800-24,mtrr=3,scroll=ywrap reboot=pci
ProcEnviron:
LANG=en_US.utf8
SHELL=/bin/bash
RelatedPackageVersions: linux-firmware 1.38
SourcePackage: linux
dmi.bios.date: 03/25/10
dmi.bios.vendor: Apple Inc.
dmi.bios.version: MBP71.88Z.0039.B05.1003251322
dmi.board.name: Mac-F222BEC8
dmi.board.vendor: Apple Inc.
dmi.chassis.type: 10
dmi.chassis.vendor: Apple Inc.
dmi.chassis.version: Mac-F222BEC8
dmi.modalias:
dmi:bvnAppleInc.:bvrMBP71.88Z.0039.B05.1003251322:bd03/25/10:svnAppleInc.:pnMacBookPro7,1:pvr1.0:rvnAppleInc.:rnMac-F222BEC8:rvr:cvnAppleInc.:ct10:cvrMac-F222BEC8:
dmi.product.name: MacBookPro7,1
dmi.product.version: 1.0
dmi.sys.vendor: Apple Inc.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug kernel-power maverick needs-upstream-testing resume
suspend
--
suspend not working on macbook pro
https://bugs.launchpad.net/bugs/681462
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