Fabio Sela wrote: >>> 00:1a.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05) >>> >>> ALSA: cannot set hardware parameters for playback > > $ dmesg | tail > [ 45.188273] Cause could be too long delays in usb-hcd interrupt handling. > [ 45.806157] Sequence Error!(hcd_frame=4 ep=8in;wait=1025,frame=1). > [ 45.806160] Most propably some urb of usb-frame 1025 is still missing. > [ 45.806163] Cause could be too long delays in usb-hcd interrupt handling. > [ 48.999817] Sequence Error!(hcd_frame=127 ep=10out;wait=127,frame=124). > [ 48.999820] Most propably some urb of usb-frame 127 is still missing. > [ 48.999823] Cause could be too long delays in usb-hcd interrupt handling. > [ 49.899488] Sequence Error!(hcd_frame=3 ep=8in;wait=1024,frame=0). > [ 49.899492] Most propably some urb of usb-frame 1024 is still missing. > [ 49.899494] Cause could be too long delays in usb-hcd interrupt handling. This might be a bug in the EHCI driver. Karsten, any clues? Regards, Clemens ------------------------------------------------------------------------------ Virtualization & Cloud Management Using Capacity Planning Cloud computing makes use of virtualization - but cloud computing also focuses on allowing computing to be delivered as a service. http://www.accelacomm.com/jaw/sfnl/114/51521223/ _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user
