Public bug reported:
I've been using ftdi devices for a while now. The kernel image 2.6.32-37
doesn't work properly (it doesn't let me send messages to the terminal device)
most of the times. 2.6.32-36 worked flawlessly.
Some ftdi devices do not show this undesired behaviour, but the devices using
this chip do:
Bus 004 Device 002: ID 0403:6001 Future Technology Devices International, Ltd
FT232 USB-Serial (UART) IC
Description: Ubuntu 10.04.3 LTS
Release: 10.04
I can provide further information if needed.
Thank you!
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: linux-image-2.6.32-37-generic 2.6.32-37.81
Regression: Yes
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.32-36.79-generic 2.6.32.46+drm33.20
Uname: Linux 2.6.32-36-generic i686
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: jordi 2589 F.... pulseaudio
/dev/snd/pcmC0D0p: jordi 2589 F...m pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xfbff8000 irq 22'
Mixer name : 'Realtek ALC889'
Components : 'HDA:10ec0889,1458a022,00100004'
Controls : 40
Simple ctrls : 22
Card1.Amixer.info:
Card hw:1 'NVidia'/'HDA NVidia at 0xfaffc000 irq 17'
Mixer name : 'Nvidia ID d'
Components : 'HDA:10de000d,10de0101,00100100'
Controls : 1
Simple ctrls : 1
Date: Mon Jan 9 09:38:55 2012
HibernationDevice: RESUME=UUID=06427298-706f-4df2-8cbf-d7aee2869d62
IwConfig:
lo no wireless extensions.
eth1 no wireless extensions.
virbr0 no wireless extensions.
MachineType: Gigabyte Technology Co., Ltd. P55A-UD3R
ProcCmdLine: root=UUID=1262f487-c0fe-44fc-a292-07731347157f ro quiet splash
ProcEnviron:
LANGUAGE=ca_ES:ca:en_GB:en
LANG=ca_ES.utf8
SHELL=/bin/bash
RelatedPackageVersions: linux-firmware 1.34.7
RfKill:
SourcePackage: linux
UserAsoundrc:
# ALSA library configuration file
# Include settings that are under the control of asoundconf(1).
# (To disable these settings, comment out this line.)
</home/jordi/.asoundrc.asoundconf>
WifiSyslog:
WpaSupplicantLog:
dmi.bios.date: 10/16/2009
dmi.bios.vendor: Award Software International, Inc.
dmi.bios.version: F3
dmi.board.name: P55A-UD3R
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.modalias:
dmi:bvnAwardSoftwareInternational,Inc.:bvrF3:bd10/16/2009:svnGigabyteTechnologyCo.,Ltd.:pnP55A-UD3R:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnP55A-UD3R:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
dmi.product.name: P55A-UD3R
dmi.sys.vendor: Gigabyte Technology Co., Ltd.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386 kconfig lucid needs-upstream-testing regression-update
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https://bugs.launchpad.net/bugs/913670
Title:
ftdi driver doesn't work properly in 2.6.32-37
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