Sebastian Tennant wrote: > Quoth Jonatan Liljedahl <lijon@xxxxxxxxxxxx>: >> But I think I know what the problem is now, I had similar problems with >> usb-audio on kernel 2.6.20 with ALSA 1.0.14rc1. Do you also get "cannot >> submit datapipe for urb 1, error -28: not enough bandwidth" in your >> logs? (check with dmesg). > > My kern.log is full of them! > >> I upgraded to 2.6.22.7 with ALSA 1.0.14 and then everything worked >> perfectly. > > I'm using alsa 1.0.14: > > $ apt-show-versions -a -p alsa-base > alsa-base 1.0.14-2 install ok installed > alsa-base 1.0.13-5 stable > alsa-base 1.0.14-2 testing > alsa-base 1.0.14-2 unstable > alsa-base/testing uptodate 1.0.14-2 > > and my kernel's the latest Debian image: > > $ dpkg -l | grep linux-image > ii linux-image-686 2.6.22+10 > ii linux-image-2.6-686 2.6.22+10 > ii linux-image-2.6.22-2-686 2.6.22-4 > # the first two are dummy packages that pull in the latest pre-compiled > # Debian kernel image for your machine > > so there doesn't seem to be anything simple I can do about it right now. > I've heard that 2.6.23 is out so I guess I'll just wait untill it > arrives at my door... > > At least I know what the problem is. Thanks a lot for your help. It could be fixable by changing kernel configs, at least I've heard that CONFIG_USB_BANDWIDTH can have something to do with it. In my kernel it's not set, you can see it with something like this: ] zcat /proc/config.gz | grep BANDWIDTH -- /Jonatan [ http://kymatica.com ] ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user
