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[Crazor <490742@xxxxxxxxxxxxxxxxxx>]

For me, it still takes about 20+ seconds to resume, i.e. before the
backlight comes on again. Attached is a snippet of my dmesg, showing one
sleep cycle. I'm on kernel 2.6.32-24...

** Attachment added: "dmesg"
   http://launchpadlibrarian.net/52710669/dmesg

-- 
MacBook Pro: very slow resume from S3 suspend-to-ram
https://bugs.launchpad.net/bugs/490742
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Status in The Linux Kernel: New
Status in Mactel Support: New
Status in “linux” package in Ubuntu: Incomplete

Bug description:
I tried: 
  User switching menu -> Suspend
  sudo /etc/acpi/sleep.sh force
  echo mem | sudo tee -a /sys/power/state
In all of these cases, it takes over 20 seconds to wake up the devices. I tried removing a couple of modules that seemed to be possible culprits, but that did not help. At this point I don't know how to debug this further.

This is a regression, since resume was quite zippy in 9.04.

Help?

ProblemType: Bug
Architecture: amd64
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC0:  lesha      1751 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'NVidia'/'HDA NVidia at 0xdf480000 irq 21'
   Mixer name	: 'Realtek ALC889A'
   Components	: 'HDA:10ec0885,106b4000,00100103'
   Controls      : 36
   Simple ctrls  : 20
Date: Tue Dec  1 01:08:44 2009
DistroRelease: Ubuntu 9.10
HibernationDevice: RESUME=UUID=7fc14978-2608-4a11-8dc9-dbda0c94df9c
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release amd64 (20091027)
MachineType: Apple Inc. MacBookPro5,1
NonfreeKernelModules: wl nvidia
Package: linux-image (not installed)
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-15-generic root=UUID=cbb3b5a0-7470-40a4-977b-fc110c9d4919 ro quiet splash
ProcEnviron:
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-15.50-generic
RelatedPackageVersions:
 linux-backports-modules-2.6.31-15-generic N/A
 linux-firmware 1.25
RfKill:
 1: hci0: Bluetooth
 	Soft blocked: no
 	Hard blocked: no
SourcePackage: linux-meta
Uname: Linux 2.6.31-15-generic x86_64
dmi.bios.date: 02/03/09
dmi.bios.vendor: Apple Inc.
dmi.bios.version: MBP51.88Z.007E.B00.0902031928
dmi.board.asset.tag: Base Board Asset Tag#
dmi.board.name: Mac-F42D86A9
dmi.board.vendor: Apple Inc.
dmi.board.version: Proto
dmi.chassis.asset.tag: Asset Tag#
dmi.chassis.type: 8
dmi.chassis.vendor: Apple Inc.
dmi.chassis.version: Mac-F42D86A9
dmi.modalias: dmi:bvnAppleInc.:bvrMBP51.88Z.007E.B00.0902031928:bd02/03/09:svnAppleInc.:pnMacBookPro5,1:pvr1.0:rvnAppleInc.:rnMac-F42D86A9:rvrProto:cvnAppleInc.:ct8:cvrMac-F42D86A9:
dmi.product.name: MacBookPro5,1
dmi.product.version: 1.0
dmi.sys.vendor: Apple Inc.