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Date: Wed, 17 Jan 2007 08:54:58 -0500 From: Eric Buddington <ebuddington@...izon.net> To: David Hollis <dhollis@...ehollis.com> Cc: ebuddington@...leyan.edu, linux-kernel@...r.kernel.org Subject: Re: 2.6.20-rc4-mm1 USB (asix) problem On Wed, Jan 17, 2007 at 07:00:48AM -0500, David Hollis wrote: > > 'rmmod asix' takes a really long time (45-80s) with any setting, and > > sometimes coincides with ksoftirqd pegging (99.9% CPU) for several > > seconds. > > This I haven't seen before. Does it occur even when the device is able > to work (using 0 or the like from above)? This may be due to something > else in the USB subsystem or something. Yes, the delay occurs even when the device works fine, and it results in no suspicious dmesg's (just a couple of 'unregistering' messages). I have no case when this delay doesn't occur; it's only in this testing that I've had occasion to rmmod the driver at all. In and of itself, it's not a big problem. -Eric - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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