17 Dec
2011
17 Dec
'11
4:44 p.m.
Carlo Ascani wrote:
Jackd does not start if an USB mouse is plugged into
my laptop.
I am using an USB Audio card (Alesis IO|2)
The mouse is using too much bandwidth.
Linux jaco 2.6.38-8-lowlatency-pae
This kernel has a buggy USB scheduler that makes any amount of bandwidth
too much. This is fixed in 3.1.5.
00:1a.0 USB Controller: Intel Corporation 5
Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
00:1d.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host
Controller (rev 05)
Try to connect the devices to ports that belong to different controllers.
Regards,
Clemens