Fusb: (rd status -2) No such file or directory

GNU Radio
21

'er down Clancy, she’s pumping mud!"

Ok, Thomas, I had to look that up. From the old (ancient?) TI DS990. I
guess the guys
at TI had both a sense of humour, and a certain influence from wily
oil men…

–
Principal Investigator
Shirleys Bay Radio Astronomy Consortium

22

On Mon, May 30, 2011 at 6:26 PM, Brett L. Trotter [email protected]
wrote:

I’ve seen the error with both fusb tech libusb1 and 0.1 as well as on
various desktops and laptops and operating systems from various vendors.
For what its worth, our USRPs are low serial number (no software serial,
physical serial around 250). I don’t know if that makes a difference.

I can see the course of events that are happening, but when something
goes wrong, is there an error code or message? Something like, “Shut
'er down Clancy, she’s pumping mud!”

The message “fusb: (rd status -2) No such file or directory” is a
gnuradio error message specific to libusb-0.1. I’m curious about
errors being generated by libusb-1.0, which would be more helpful for
debugging purposes.

When you attempt to reestablish a USB connection after a crash, it
tells you something no? or does it silently hang?

Thomas