USB stack getting confused
Hans Petter Selasky
hps at selasky.org
Sat Mar 9 09:01:23 UTC 2019
On 3/9/19 12:08 AM, O'Connor, Daniel wrote:
> My program normally runs continually doing acquisitions of data for N seconds, doing some checks and restarting. After a while (~30 1 minute acquisitions or ~8 30 minute ones) my program can't 'see' the device (it uses libusb10) any more (it reconnects each acquisition for $REASONS). Also pretty weirdly usbconfig can't see it either(!).
What is printed in dmesg? Maybe the device has a problem.
--HPS
More information about the freebsd-hackers
mailing list