22 May
2018
22 May
'18
9:21 p.m.
On Tue, May 22, 2018 11:40 am, Jeanette C. wrote:
Now when I connect them through the ALSA seq API, I
sometimes get
notifications lilke these, printed on every console, if I change:
[1354175.824801] usb 1-4.1: urb status -32
The ID in brackets changes.
I am pretty sure the numbers in brackets indicate a kernel time stamp,
that is probably just when the error occurred.
This is the list of status codes returned, but they are symbolic, I have
not found where the numeric values are mapped to the symbolic names:
https://www.kernel.org/doc/html/v4.12/driver-api/usb/error-codes.html
--
Chris Caudle