On Wed, 19 Aug 2009, Zaphod Beeblebrox wrote: > On Tue, Aug 18, 2009 at 11:23 PM, Daniel O'Connor <[email protected]>wrote: > > Unfortunately it seems that _something_ blocks interrupts for >4 > > milliseconds, however I have no real idea how to go about finding > > what it is.. Does anyone have any suggestions? (apart from get a > > new DAQ card, I know this one already :) > > This is a huge shot-in-the-dark, but could this be something like > ACPI or some other motherboard legacy cpu-using evil? Would it be > possible to test on something opposite-ish of what you're using (ie: > amd vs. intel) just to cycle out all the potential goo?
It's worth a shot, I'll see if I can dig up some other hardware, thanks. -- Daniel O'Connor software and network engineer for Genesis Software - http://www.gsoft.com.au "The nice thing about standards is that there are so many of them to choose from." -- Andrew Tanenbaum GPG Fingerprint - 5596 B766 97C0 0E94 4347 295E E593 DC20 7B3F CE8C
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