On Fri, 2 Jun 2006 11:39:05 -0400 (EDT), Alan Stern <[EMAIL PROTECTED]> wrote:

> Also it looks like either usbmon has dropped a lot of lines or you have 
> edited them out of the log.

The '1t' pseudo file provides the counters, if anyone is interested.

Most of the time, the main reason for droppage is that cat(1) is
not a very good fetch application, and also the in-kernel buffers
are fairly rigid.

I'll do something about the performance, I promise. The first goal
was to have something bug-free as a baseline. The second goal
was not to disturb the USB core and avoid creating anomalies when
usbmon is running, which seems to work. But I suppose I wasn't thinking
clearly about the overall pipeline.

-- Pete


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