David Brownell <[EMAIL PROTECTED]> writes: > Alexander Hoogerhuis wrote: > > David Brownell <[EMAIL PROTECTED]> writes: > > > >>[SNIP] > >> > > I've tried it quickly, and the problem of a rapidly rising load is > > back in 2.5.70-mm6, and writes from network to my USB-drive (Maxtor > > 5000XT) hangs pretty quickly (~100Mb into the transfer). > > Well, the "rapidly rising load" symptom seems to be > unrelated to USB ... it's shown up with both UHCI > and EHCI drivers (both full and low speeds). So I'm > unsurprised that a USB change doesn't affect it. >
The patch *WITHOUT* debugging enabled fell over real fast. Now *WITH* debugging the skyrocketin load symptom is gone, and it's chugging along nicely at line speed with FTP and also with CPU maxed out with scp about 20% udner line speed (i.e. saturated CPU). SO far I've moved 4Gb of data with no ill effect, which is a new record. I'll let it play all night with bouncing files around and see if it keels over at some point. The interrupt rate is roughly 9k/sec for the USB controller. > > - Dave > mvh, A -- Alexander Hoogerhuis | [EMAIL PROTECTED] CCNP - CCDP - MCNE - CCSE | +47 908 21 485 "You have zero privacy anyway. Get over it." --Scott McNealy ------------------------------------------------------- This SF.net email is sponsored by: Etnus, makers of TotalView, The best thread debugger on the planet. Designed with thread debugging features you've never dreamed of, try TotalView 6 free at www.etnus.com. _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
