[alsa-devel] [PATCH v2] ALSA: snd-usb-usx2y: remove bogus frame checks

[Daniel Mack]

On 07.10.2013 16:58, Dr Nicholas J Bailey wrote:
> For me, this patch alone fails in much the same way (possibly exactly the same 
> way) as before the previous patch.
> 
> From audacity (probably not much use unless you know the source code... I 
> don't):

[...]

> nick at arial:/usr/src$ dmesg | tail
> [  111.667015] usb 2-1.6.4: New USB device strings: Mfr=0, Product=0, 
> SerialNumber=0
> [  114.707156] Sequence Error!(hcd_frame=3 ep=8in;wait=1024,frame=0).
> [  114.707156] Most probably some urb of usb-frame 1024 is still missing.

You certainly haven't booted a kernel which contains the patch we're
talking about here. The only occurance of the error message you quote
was removed by this patch, so a patched kernel can't possibly produce
what you see in your logs.

Please check your setup again and see what 'uname -a' says.


Daniel