224.657660] cannot submit datapipe for urb 0, error -28: not enough bandwidth [ 281.181835] cannot submit datapipe for urb 0, error -28: not enough bandwidth [ 470.822620] cannot submit datapipe for urb 0, error -28: not enough bandwidth [ 836.710204] cannot submit datapipe for urb 0, error -28: not enough bandwidth [ 868.005287] cannot submit datapipe for urb 0, error -28: not enough bandwidth
** Summary changed: - [USB-Audio - Plantronics GameCom 780] Mic stops accepting input seemingly at random + [USB-Audio - Plantronics GameCom 780] Mic stops accepting input seemingly at random ( not enough bandwidth) -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/961481 Title: [USB-Audio - Plantronics GameCom 780] Mic stops accepting input seemingly at random ( not enough bandwidth) Status in “alsa-driver” package in Ubuntu: Confirmed Bug description: The mic works after a new reboot. After some time, the mic stops receiving input. It still shows in the Input section of Sound Preferences, but the Input level no longer moves. In fact, the "graphic" of the input level bar seems to alter slightly. Each of the indicator bars seems to get a darker outline. The symptom seems to to occur after launching Chrome (with Google talk plugin), Pidgin, Skype, or other things that might access the mic. However, it does not _always_ occur. Furthermore, the mic seems to start registering input (as seen on the Input Level indicator in sound preferences) again seemingly at random. The original poster in this thread (http://ubuntuforums.org/showthread.php?t=1180669) seem to describe my symptoms very well. I've used the mic in Windows for an extended period of time. I've switched it to different USB jacks on my computer, including one that has a Blue Snowball microphone that has never "crapped out" like the Plantronics one is. If there is any other information I can provide please let me know ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: alsa-base 1.0.22.1+dfsg-0ubuntu3 ProcVersionSignature: Ubuntu 2.6.32-39.86-generic 2.6.32.56+drm33.22 Uname: Linux 2.6.32-39-generic x86_64 NonfreeKernelModules: nvidia AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21. Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: jim 5236 F.... pulseaudio /dev/snd/controlC1: jim 5236 F.... pulseaudio /dev/snd/pcmC1D0c: jim 5236 F...m pulseaudio Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xfa220000 irq 22' Mixer name : 'Intel G45 DEVIBX' Components : 'HDA:10ec0888,80860037,00100202 HDA:80862804,80860037,00100000' Controls : 33 Simple ctrls : 18 Card1.Amixer.info: Card hw:1 'P780'/'Plantronics Plantronics GameCom 780 at usb-0000:00:1a.0-1.2, full speed' Mixer name : 'USB Mixer' Components : 'USB047f:c010' Controls : 9 Simple ctrls : 6 Date: Wed Mar 21 14:18:00 2012 InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release amd64 (20091027) PackageArchitecture: all ProcEnviron: PATH=(custom, user) LANG=en_US.utf8 SHELL=/bin/bash SelectedCard: 1 P780 USB-Audio - Plantronics GameCom 780 SourcePackage: alsa-driver Symptom: audio Title: [USB-Audio - Plantronics GameCom 780] Recording problem dmi.bios.date: 11/19/2009 dmi.bios.vendor: Intel Corp. dmi.bios.version: TCIBX10H.86A.0027.2009.1119.1517 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: DH55HC dmi.board.vendor: Intel Corporation dmi.board.version: AAE70933-501 dmi.chassis.type: 3 dmi.modalias: dmi:bvnIntelCorp.:bvrTCIBX10H.86A.0027.2009.1119.1517:bd11/19/2009:svn:pn:pvr:rvnIntelCorporation:rnDH55HC:rvrAAE70933-501:cvn:ct3:cvr: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/961481/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
