[Dell Inc. Latitude D620] hibernate/resume failure [non-free: wl]

After pressing the hibernation button in the menu, the harddrive activity indicated some process, but the computer froze with the desktop remaining. Mouse and keyboard had no effect.

ProblemType: KernelOops
Annotation: This occured during a previous hibernate and prevented it from resuming properly.
Architecture: i386
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: hansvanh 1713 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xefebc000 irq 21'
   Mixer name : 'SigmaTel STAC9200'
   Components : 'HDA:83847690,102801c2,00102201 HDA:14f12bfa,14f100c3,00090000'
   Controls : 12
   Simple ctrls : 7
Date: Wed Oct 14 11:42:22 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/share/apport/apportcheckresume
Failure: hibernate/resume
HibernationDevice: RESUME=UUID=f4c723b0-a8d0-4f35-a21b-6eb74ec464e4
InterpreterPath: /usr/bin/python2.6
MachineType: Dell Inc. Latitude D620
NonfreeKernelModules: wl
Package: linux-image-2.6.31-13-generic 2.6.31-13.45
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-13-generic root=UUID=26553107-c1f5-4c25-9548-e6e75dade66d ro quiet splash
ProcCmdline: /usr/bin/python /usr/share/apport/apportcheckresume
ProcEnviron: PATH=(custom, no user)
ProcVersionSignature: Ubuntu 2.6.31-13.45-generic
RelatedPackageVersions:
 linux-backports-modules-2.6.31-13-generic N/A
 linux-firmware 1.21
RfKill:
 0: dell-wifi: Wireless LAN
  Soft blocked: no
  Hard blocked: no
SourcePackage: linux
Tags: resume hibernate
Title: [Dell Inc. Latitude D620] hibernate/resume failure [non-free: wl]
Uname: Linux 2.6.31-13-generic i686
UserGroups:

dmi.bios.date: 04/03/2007
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A08
dmi.board.name: 0TD761
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA08:bd04/03/2007:svnDellInc.:pnLatitudeD620:pvr:rvnDellInc.:rn0TD761:rvr:cvnDellInc.:ct8:cvr:
dmi.product.name: Latitude D620
dmi.sys.vendor: Dell Inc.