I checked and they're not hundreds. In fact there does not seem to be anything unusual about that. Plus I see some 'S' sequences every 3 or 4 failed scans too. In USRP2 usage FAQ, it says this happens when packets are dropped. But I don't know which one causes the other one.
Rahman On Sat, May 1, 2010 at 1:31 AM, John Gilmore <[email protected]> wrote: > > I suspect that some resource, perhaps file descriptors, are "leaking" on > > each iteration of the > > scan. Possibly because the device is being re-instantiated on every > > iteration? > > You can easily see if file descriptors are leaking. > > While it's running, from another terminal window, just do > ls -l /proc/NNNNN/fd, where NNNNN is the process ID. This will > list all the file descriptors and what they're used for. If there > are hundreds, there's your problem. > > John >
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