Public bug reported:
I am running Oneiric alpha 2 64+mac live ISO.
I have a D-Link DWA 160 USB WLAN adapter, which can be used to freeze
the machine during suspend.
Suspend & resume without the USB adapter works.
Suspend & resume with the USB adapter attached works.
Suspending with the USB adapter attached, removing the adapter and then
resuming causes the machine to freeze. Display comes up showing X
correctly but the mouse does not move and no keyboard shortcut does
anything.
I also have the machine hooked to ethernet and ping it during suspend.
When the machine is up, ping works normally. When it is suspended, ping
prints nothing. When resumed (and the machine is frozen), ping starts
printing "Destination Host Unreachable".
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: linux-image-3.0-3-generic 3.0-3.4
ProcVersionSignature: Ubuntu 3.0-3.4-generic 3.0.0-rc5
Uname: Linux 3.0-3-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ubuntu 3148 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xa0900000 irq 47'
Mixer name : 'Intel CougarPoint HDMI'
Components : 'HDA:10134206,106b1c00,00100302
HDA:80862805,80860101,00100000'
Controls : 34
Simple ctrls : 16
Date: Fri Jul 15 08:37:30 2011
LiveMediaBuild: Ubuntu 11.10 "Oneiric Ocelot" - Alpha amd64+mac (20110705.1)
MachineType: Apple Inc. MacBookPro8,1
ProcEnviron:
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: file=/cdrom/preseed/hostname.seed boot=casper
initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity
RelatedPackageVersions:
linux-restricted-modules-3.0-3-generic N/A
linux-backports-modules-3.0-3-generic N/A
linux-firmware 1.55
SourcePackage: linux
StagingDrivers: mei
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 04/22/11
dmi.bios.vendor: Apple Inc.
dmi.bios.version: MBP81.88Z.0047.B0E.1104221557
dmi.board.asset.tag: Base Board Asset Tag#
dmi.board.name: Mac-94245B3640C91C81
dmi.board.vendor: Apple Inc.
dmi.board.version: MacBookPro8,1
dmi.chassis.type: 10
dmi.chassis.vendor: Apple Inc.
dmi.chassis.version: Mac-94245B3640C91C81
dmi.modalias:
dmi:bvnAppleInc.:bvrMBP81.88Z.0047.B0E.1104221557:bd04/22/11:svnAppleInc.:pnMacBookPro8,1:pvr1.0:rvnAppleInc.:rnMac-94245B3640C91C81:rvrMacBookPro8,1:cvnAppleInc.:ct10:cvrMac-94245B3640C91C81:
dmi.product.name: MacBookPro8,1
dmi.product.version: 1.0
dmi.sys.vendor: Apple Inc.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug iso-testing oneiric running-unity staging unity-2d
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https://bugs.launchpad.net/bugs/810937
Title:
Removing USB WLAN stick during suspend freezes machine
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