[pulseaudio-discuss] FW: usb headset microphone will not work with pulseaudio
j-frankish at slb.com
Mon Oct 29 23:59:39 PDT 2012
> > > > > The alsa-info.sh log from the mac mini (the usb headset will not stay connected on the dell e6220 long enough for it to work) is at:
> > > > >
> > > > > http://www.alsa-project.org/db/?f=5e7f45089ce82985c003fa2608bed8
> > > > > 2726ebbdf6
> > > >
> > > > you need to find out the usb problem in system log of your e6220
> > >
> > > OK - I'll take a look. Note that the usb headset works fine on this
> > > machine under win7
> > https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1071854
> > usb_set_interface failed (-32)
> cannot submit datapipe for urb 0, error -28: not enough bandwidth ...
I looked around and found a couple of kernel patches that "fixed the issue in most cases"
and "Fix a regression that was introduced by commit" on ehci-sched.c
..but both these kernel patches have been applied to the 3.0.21 kernel I'm using on both the dell e6220 and the mac mini
Does anybody have a suggestion as to what else I could try?
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