unmounting a GARMIN GPS freezes computer using kernel version 2.6.32-33

[Wolfgang Leister]

After unmounting a GARMIN GPS (Oregon 550) in mass storage mode the computer freezes completely. Keyboard, mouse do not work. Switching to virtual terminal impossible. only solution is hardware reset.
might be related to Bug #812364
Everything works fine with kernel version 2.6.32-32

ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: linux-image-2.6.32-32-generic 2.6.32-32.62
Regression: Yes
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.32-32.62-generic 2.6.32.38+drm33.16
Uname: Linux 2.6.32-32-generic i686
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Architecture: i386
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xf9ff8000 irq 22'
   Mixer name : 'VIA VT1708S'
   Components : 'HDA:11060397,1043837a,00100000'
   Controls : 36
   Simple ctrls : 20
Card1.Amixer.info:
 Card hw:1 'KQ245AA'/'HP Prem AF Webcam KQ245AA HP Prem AF Webcam KQ245AA at usb-0000:00:1d.7-2, high'
   Mixer name : 'USB Mixer'
   Components : 'USB04f2:a13d'
   Controls : 2
   Simple ctrls : 1
Card1.Amixer.values:
 Simple mixer control 'Mic',0
   Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum
   Capture channels: Mono
   Limits: Capture 0 - 3328
   Mono: Capture 2313 [70%] [27.03dB] [on]
CheckboxSubmission: dee7f6c146da26efb5f07e05ebaf6e1f
CheckboxSystem: edda5d4f616ca792bf437989cb597002
Date: Tue Aug 2 09:53:28 2011
HibernationDevice: RESUME=UUID=84cf4e47-3c0b-47e9-8f19-cae98ed507c8
IwConfig:
 lo no wireless extensions.

 eth0 no wireless extensions.
MachineType: System manufacturer System Product Name
ProcCmdLine: root=/dev/mapper/vg1-root ro quiet splash
ProcEnviron:
 LANGUAGE=en_US:en
 PATH=(custom, user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
RelatedPackageVersions: linux-firmware 1.34.7
RfKill:

SourcePackage: linux
WifiSyslog:
 Aug 2 08:15:04 lindon kernel: [ 1504.692016] usb 1-1: reset high speed USB device using ehci_hcd and address 2
 Aug 2 08:48:29 lindon kernel: [ 3509.692023] usb 1-1: reset high speed USB device using ehci_hcd and address 2
WpaSupplicantLog:

dmi.bios.date: 04/29/2009
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0601
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: P5Q SE2
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev X.0x
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0601:bd04/29/2009:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP5QSE2:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer

[Wolfgang Leister (wolfgang-leister)]

btw, the affected version is linux-image-2.6.32-33-generic (and not linux-image-2.6.32-32-generic as the automatic script reports). Since linux-image-2.6.32-33-generic is not working properly, I boot version 2.6.32-32 instead.

[Timothy Mayoh (timothy-m-deactivatedaccount)]

Hello Wolfgang,

It appears the bug you have reported is a duplicate of bug #811745, so I have marked it as such.

Many thanks,
Timothy