| 2010-10-15 16:03:24 |
John Stebbins |
bug |
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added bug |
| 2010-10-19 12:43:40 |
Koichi Akabe |
bug |
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added subscriber vbk |
| 2010-11-13 21:50:16 |
<deactivated> |
bug |
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added subscriber Peter |
| 2010-11-19 18:20:43 |
Douglas South |
bug |
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added subscriber Douglas South |
| 2010-12-01 07:39:56 |
Alessio Igor Bogani |
bug |
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added subscriber Alessio Igor Bogani |
| 2010-12-04 00:55:43 |
Brad Figg |
tags |
amd64 apport-bug kernel-uncat maverick needs-upstream-testing regression-release |
acpi-table-checksum amd64 apport-bug kernel-uncat maverick needs-upstream-testing regression-release |
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| 2011-01-09 16:55:51 |
Ville Ranki |
linux (Ubuntu): status |
New |
Confirmed |
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| 2011-03-06 18:27:22 |
Franz Apeltauer |
bug |
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added subscriber Franz Apeltauer |
| 2011-04-25 10:45:43 |
Michael Stevens |
bug |
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added subscriber Michael Stevens |
| 2011-06-30 11:50:05 |
Brad Figg |
description |
I have a program that I wrote that controls an Onkyo audio receiver through it's serial port. The serial port is opened like this:
open("/dev/ttyUSB0", O_RDWR | O_NOCTTY);
open never returns. This worked fine in Ubuntu prior to 10.10.
This problem was also discussed in the maverick testing forum:
http://ubuntuforums.org/showthread.php?t=1580150
A workaround was reported that I have verified works for me as well.
modprobe -r pl2303
modprobe pl2303
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: linux-image-2.6.35-22-generic 2.6.35-22.34
Regression: Yes
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.35-22.34-generic 2.6.35.4
Uname: Linux 2.6.35-22-generic x86_64
NonfreeKernelModules: nvidia
AlsaDevices: Error: command ['ls', '-l', '/dev/snd/'] failed with exit code 2: ls: cannot access /dev/snd/: No such file or directory
AplayDevices: aplay: device_list:235: no soundcards found...
Architecture: amd64
ArecordDevices: arecord: device_list:235: no soundcards found...
Date: Fri Oct 15 08:47:39 2010
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
MachineType: empty empty
PciMultimedia:
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-22-generic root=UUID=2d5d3af3-523c-4c76-839b-db828167e592 ro quiet splash
ProcEnviron:
PATH=(custom, user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: linux
dmi.bios.date: 02/27/2009
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 'V1.01 '
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: S7002
dmi.board.vendor: TYAN
dmi.board.version: empty
dmi.chassis.asset.tag: empty
dmi.chassis.type: 3
dmi.chassis.vendor: empty
dmi.chassis.version: empty
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr'V1.01':bd02/27/2009:svnempty:pnempty:pvrempty:rvnTYAN:rnS7002:rvrempty:cvnempty:ct3:cvrempty:
dmi.product.name: empty
dmi.product.version: empty
dmi.sys.vendor: empty |
I have a program that I wrote that controls an Onkyo audio receiver through it's serial port. The serial port is opened like this:
open("/dev/ttyUSB0", O_RDWR | O_NOCTTY);
open never returns. This worked fine in Ubuntu prior to 10.10.
This problem was also discussed in the maverick testing forum:
http://ubuntuforums.org/showthread.php?t=1580150
A workaround was reported that I have verified works for me as well.
modprobe -r pl2303
modprobe pl2303
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: linux-image-2.6.35-22-generic 2.6.35-22.34
Regression: Yes
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.35-22.34-generic 2.6.35.4
Uname: Linux 2.6.35-22-generic x86_64
NonfreeKernelModules: nvidia
AlsaDevices: Error: command ['ls', '-l', '/dev/snd/'] failed with exit code 2: ls: cannot access /dev/snd/: No such file or directory
AplayDevices: aplay: device_list:235: no soundcards found...
Architecture: amd64
ArecordDevices: arecord: device_list:235: no soundcards found...
Date: Fri Oct 15 08:47:39 2010
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
MachineType: empty empty
PciMultimedia:
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-22-generic root=UUID=2d5d3af3-523c-4c76-839b-db828167e592 ro quiet splash
ProcEnviron:
PATH=(custom, user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: linux
dmi.bios.date: 02/27/2009
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: V1.01
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: S7002
dmi.board.vendor: TYAN
dmi.board.version: empty
dmi.chassis.asset.tag: empty
dmi.chassis.type: 3
dmi.chassis.vendor: empty
dmi.chassis.version: empty
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr'V1.01':bd02/27/2009:svnempty:pnempty:pvrempty:rvnTYAN:rnS7002:rvrempty:cvnempty:ct3:cvrempty:
dmi.product.name: empty
dmi.product.version: empty
dmi.sys.vendor: empty |
|
| 2011-07-30 15:12:33 |
Matthew |
bug |
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added subscriber gromituk |
| 2011-07-30 17:34:35 |
Dustin Kirkland |
bug |
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added subscriber Dustin Kirkland |
| 2011-07-30 17:34:39 |
Dustin Kirkland |
linux (Ubuntu): importance |
Undecided |
Medium |
|
| 2011-09-14 10:00:15 |
gcc |
bug |
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added subscriber gcc |
| 2012-01-01 13:45:56 |
cement_head |
bug |
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added subscriber cement_head |
| 2012-01-05 20:12:37 |
Mark |
bug |
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added subscriber Mark |
| 2012-01-15 18:49:46 |
Nico Isenbeck |
bug |
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added subscriber Nico Isenbeck |
| 2012-05-10 16:33:39 |
Kenneth Yrke Jørgensen |
bug |
|
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added subscriber Kenneth Yrke Jørgensen |
| 2012-07-25 16:57:41 |
penalvch |
linux (Ubuntu): status |
Confirmed |
Incomplete |
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| 2012-08-31 04:53:41 |
Stefan |
bug |
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added subscriber Stefan Felkel |
| 2012-11-25 04:17:31 |
Launchpad Janitor |
linux (Ubuntu): status |
Incomplete |
Expired |
|
| 2012-12-02 16:16:17 |
Alexander Menk |
linux (Ubuntu): status |
Expired |
Confirmed |
|
| 2012-12-02 21:30:31 |
penalvch |
linux (Ubuntu): status |
Confirmed |
Incomplete |
|
| 2013-01-29 14:22:26 |
Anthony VH |
bug |
|
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added subscriber Anthony VH |
| 2013-02-01 04:17:19 |
Launchpad Janitor |
linux (Ubuntu): status |
Incomplete |
Expired |
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