14 Apr
2014
14 Apr
'14
8:54 p.m.
Hi Clemens,
On 04/14/2014 03:26 PM, Clemens Koller wrote:
Hi, Christian
On 04/07/2014 08:51 PM, covux wrote:> Hi Clemens
I got some time to verify that patch on 3.14.0.
Here, I don't see any difference if I use USB 2.0 or 3.0.
Both work fine. On USB3.0 I recorded about 7h continously
without a glitch.
Let me know if you need more details.
Regards,
Clemens
---
thanks for testing it. Maybe it is the USB 3.0 Controller of T440s,
which causes the probs.
00:14.0 USB controller [0c03]: Intel Corporation Lynx Point-LP USB xHCI
HC [8086:9c31] (rev 04)
Subsystem: Lenovo Device [17aa:220c]
Kernel driver in use: xhci_hcd
Cheers,
Christian
Well, there is the patch from Clemens Ladisch:
http://linuxaudio.org/mailarchive/lad/2013/2/23/197831
This was working for me.
However, I didn't test that with 3.13.x lately as I only
needed the UR22 to suck in some measurement data from a
low noise microphone at that time.
yep, I tried that patch with 3.13 and 3.14.
Worked both, but only with USB 2.0 as stated before.