LibUSB usb_control_msg fails for kernel 3
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Expired
|
Medium
|
Unassigned |
Bug Description
Since Ubuntu moved to kernel 3 we are no longer able to communicate with our USB device which uses libusb 0.1. The device works with Ubuntu 10.04 and earlier but fails with Ubuntu 11.10 and 12.10. I tried Fedora 17 which also uses kernel 3 and it functions as expected. The first point where I can see problems is a call to usb_control_msg
usb_control_
which now returns -1.
---
ApportVersion: 2.6.1-0ubuntu3
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
CasperVersion: 1.328
DistroRelease: Ubuntu 12.10
IwConfig:
lo no wireless extensions.
eth0 no wireless extensions.
LiveMediaBuild: Ubuntu 12.10 "Quantal Quetzal" - Release i386 (20121017.2)
MachineType: Dell Inc. Precision WorkStation T5500
Package: linux (not installed)
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
XDG_RUNTIME_
LANG=en_GB.UTF-8
SHELL=/bin/bash
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=
ProcVersionSign
RelatedPackageV
linux-
linux-
linux-firmware 1.95
RfKill:
Tags: quantal running-unity
Uname: Linux 3.5.0-17-generic i686
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
dmi.bios.date: 07/06/2012
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A14
dmi.board.name: 0CRH6C
dmi.board.vendor: Dell Inc.
dmi.board.version: A01
dmi.chassis.type: 7
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.
dmi.product.name: Precision WorkStation T5500
dmi.sys.vendor: Dell Inc.
affects: | ubuntu → linux (Ubuntu) |
Changed in linux (Ubuntu): | |
status: | Incomplete → Confirmed |
tags: | added: kernel-bug-exists-upstream |
Changed in linux (Ubuntu): | |
status: | Incomplete → Confirmed |
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