[Bug 889953] Re: bandwidth allocation problems with external USB audio device
OR using EOL release, and no response since 2013. ** No longer affects: linux (Ubuntu) ** Package changed: linux (Fedora) => linux (Ubuntu) ** Changed in: linux (Ubuntu) Importance: Medium => Undecided ** Changed in: linux (Ubuntu) Status: Fix Released => New ** Changed in: linux (Ubuntu) Remote watch: Red Hat Bugzilla #527813 => None ** Changed in: linux (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/889953 Title: bandwidth allocation problems with external USB audio device To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/889953/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 889953] Re: bandwidth allocation problems with external USB audio device
Launchpad has imported 24 comments from the remote bug at https://bugzilla.redhat.com/show_bug.cgi?id=527813. If you reply to an imported comment from within Launchpad, your comment will be sent to the remote bug automatically. Read more about Launchpad's inter-bugtracker facilities at https://help.launchpad.net/InterBugTracking. On 2009-10-07T19:13:46+00:00 John wrote: Created attachment 364024 /proc/bus/usb/devices Description of problem: ALSA complains in /var/log/messages when I plug in a USB2.0 hub that has an internal audio device. Version-Release number of selected component (if applicable): kernel-2.6.31.1-56.fc12.x86_64 How reproducible: Steps to Reproduce: 1. hotplug USB2.0 hub with internal audio device 2. 3. Actual results: kernel: ALSA sound/usb/usbaudio.c:882: cannot submit datapipe for urb 0, error -28: not enough bandwidth Expected results: no complaints Additional info: the hub is "Bus=01 Lev=02" in the attached output from /proc/bus/usb/devices. Notice that the hub itself (and the internally connected video and ethernet devices, as well as the four empty ports on the hub) is high speed (480Mb/s) while the audio device is only full speed (12Mb/s). Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/889953/comments/0 On 2009-10-07T19:16:23+00:00 John wrote: Created attachment 364025 attachment info from /var/log/messages Here is the record of the events in /var/log/messages when the hub is attached. Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/889953/comments/1 On 2009-10-07T21:10:56+00:00 Chuck wrote: Can you also attach the output of 'lsusb -v'? Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/889953/comments/2 On 2009-10-07T21:41:57+00:00 John wrote: Created attachment 364044 lsusb -v Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/889953/comments/3 On 2009-11-16T13:23:09+00:00 Bug wrote: This bug appears to have been reported against 'rawhide' during the Fedora 12 development cycle. Changing version to '12'. More information and reason for this action is here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/889953/comments/4 On 2010-01-29T20:54:50+00:00 Chris wrote: I suspect that this might have regressed between 2.6.29.5-191.fc11.x86_64 and 2.6.30.10-105.2.4.fc11.x86_64. In my experience, on the former kernel, there are several things that can cause these messages: 1) BIOS versions later than A14 for the Dell M4400. 2) Powering the USB hub from the bus, rather than from external power. 3) Using a USB hub that doesn't have one TT per port. However, by avoiding those three conditions, I have been able to avoid those messages on 13 identical machines for the past 8 months or so. Upgrading to 2.6.30.10-105.2.4.fc11.x86_64 is now on the list of things which cause these messages to appear. Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/889953/comments/5 On 2010-07-14T05:05:22+00:00 Jan wrote: I have seen it on kernel-2.6.33.5-124.fc13.x86_64 but bus1dev7 works now now on kernel-2.6.33.6-147.fc13.x86_64 , I think it is more random than kernel version dependent, though. Bus 001 Device 008: ID 093a:2510 Pixart Imaging, Inc. Hama Optical Mouse Bus 001 Device 007: ID 041e:3010 Creative Technology, Ltd SoundBlaster MP3+ Bus 001 Device 006: ID 04f2:0116 Chicony Electronics Co., Ltd KU-2971 German Keyboard Bus 001 Device 004: ID 05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port HUB Bus 001 Device 003: ID 1a40:0101 TERMINUS TECHNOLOGY INC. USB-2.0 4-Port HUB Bus 001 Device 002: ID 1a40:0101 TERMINUS TECHNOLOGY INC. USB-2.0 4-Port HUB Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub (lsusb -v upon request) Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/889953/comments/6 On 2010-07-18T12:14:11+00:00 Jan wrote: Created attachment 432694 lsusb -v Using: Bus 001 Device 011: ID 041e:3010 Creative Technology, Ltd SoundBlaster MP3+ # aplay -l List of PLAYBACK Hardware Devices card 0: MP3 [Sound Blaster MP3+], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 It works after reboot but when I try Twinkle it start to print: kernel: ALSA sound/usb/usbaudio.c:882: cannot submit datapipe for urb 0, error -28: not enough bandwidth killall pulseaudio; rmmod snd_usb_audio unplug+
[Bug 889953] Re: bandwidth allocation problems with external USB audio device
Benjamin McGough, thank you for your comment. So your hardware and problem may be tracked, could you please file a new report with Ubuntu by executing the following in a terminal while booted into a Ubuntu repository kernel (not a mainline one) via: ubuntu-bug linux For more on this, please read the official Ubuntu documentation: Ubuntu Bug Control and Ubuntu Bug Squad: https://wiki.ubuntu.com/Bugs/BestPractices#X.2BAC8-Reporting.Focus_on_One_Issue Ubuntu Kernel Team: https://wiki.ubuntu.com/KernelTeam/KernelTeamBugPolicies#Filing_Kernel_Bug_reports Ubuntu Community: https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette When opening up the new report, please feel free to subscribe me to it. Thank you for your understanding. Helpful bug reporting tips: https://wiki.ubuntu.com/ReportingBugs ** Tags removed: kernel-bug-exists-upstream kernel-bug-exists- upstream-3.12.0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/889953 Title: bandwidth allocation problems with external USB audio device To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/889953/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 889953] Re: bandwidth allocation problems with external USB audio device
Just found the same issue with Saucy and upstream kernel 3.12.0-0312000-generic. Also seen on default saucy kernel (3.11.0-15). ** Tags added: kernel-bug-exists-upstream kernel-bug-exists- upstream-3.12.0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/889953 Title: bandwidth allocation problems with external USB audio device To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/889953/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 889953] Re: bandwidth allocation problems with external USB audio device
David Monniaux, this bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue? If so, could you please test for this with the latest development release of Ubuntu? ISO images are available from http://cdimage.ubuntu.com/daily-live/current/ . If it remains an issue, could you please run the following command in the development release from a Terminal (Applications->Accessories->Terminal), as it will automatically gather and attach updated debug information to this report: apport-collect -p linux If reproducible, could you also please test the latest upstream kernel available (not the daily folder) following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags: kernel-fixed-upstream kernel-fixed-upstream-VERSION-NUMBER where VERSION-NUMBER is the version number of the kernel you tested. For example: kernel-fixed-upstream-v3.13-rc5 This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag: needs-upstream-testing If the mainline kernel does not fix this bug, please add the following tags: kernel-bug-exists-upstream kernel-bug-exists-upstream-VERSION-NUMBER As well, please remove the tag: needs-upstream-testing Once testing of the upstream kernel is complete, please mark this bug's Status as Confirmed. Please let us know your results. Thank you for your understanding. ** Tags added: bios-outdated-a24 needs-upstream-testing ** Changed in: linux (Ubuntu) Status: Triaged => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/889953 Title: bandwidth allocation problems with external USB audio device To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/889953/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 889953] Re: bandwidth allocation problems with external USB audio device
Patch also in mainline kernel 3.2r5. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/889953 Title: bandwidth allocation problems with external USB audio device To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/889953/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 889953] Re: bandwidth allocation problems with external USB audio device
The above patch is included in the kernel 3.1.5 mainline. AFAICS on my box runing a kernel 3.1.5 , the error -28 is gone and my sound card works flawlessly. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/889953 Title: bandwidth allocation problems with external USB audio device To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/889953/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 889953] Re: bandwidth allocation problems with external USB audio device
The above patch seems to solve the problem in most circumstances, but not always. Unsure about causes. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/889953 Title: bandwidth allocation problems with external USB audio device To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/889953/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 889953] Re: bandwidth allocation problems with external USB audio device
** Changed in: linux (Ubuntu) Status: Confirmed => Triaged ** Changed in: linux (Ubuntu) Importance: Undecided => Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/889953 Title: bandwidth allocation problems with external USB audio device To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/889953/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 889953] Re: bandwidth allocation problems with external USB audio device
http://trac.jackaudio.org/ticket/186 reports same problem. ** Bug watch added: JACK Trac #186 http://trac.jackaudio.org/ticket/186 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/889953 Title: bandwidth allocation problems with external USB audio device To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/889953/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 889953] Re: bandwidth allocation problems with external USB audio device
** Bug watch added: Red Hat Bugzilla #527813 https://bugzilla.redhat.com/show_bug.cgi?id=527813 ** Also affects: linux (Fedora) via https://bugzilla.redhat.com/show_bug.cgi?id=527813 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/889953 Title: bandwidth allocation problems with external USB audio device To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/889953/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 889953] Re: bandwidth allocation problems with external USB audio device
** Tags added: patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/889953 Title: bandwidth allocation problems with external USB audio device To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/889953/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 889953] Re: bandwidth allocation problems with external USB audio device
Tried the patch from http://marc.info/?l=linux-usb&m=131973404328622 seems to work well so far, external sound card works in full duplex, no adverse effect. Am experimenting more. ** Patch added: "Thomas Poussevin's patch" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/889953/+attachment/2599171/+files/ehci_bugfix.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/889953 Title: bandwidth allocation problems with external USB audio device To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/889953/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 889953] Re: bandwidth allocation problems with external USB audio device
This problem is discussed here: http://marc.info/?l=linux-usb&m=131973404328622 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/889953 Title: bandwidth allocation problems with external USB audio device To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/889953/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 889953] Re: bandwidth allocation problems with external USB audio device
** Changed in: linux (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/889953 Title: bandwidth allocation problems with external USB audio device To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/889953/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 889953] Re: bandwidth allocation problems with external USB audio device
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/889953 Title: bandwidth allocation problems with external USB audio device To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/889953/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
