On Sun, Jun 03, 2001 at 11:10:02PM +0100, Adrian Cox <adrian@humboldt.co.uk> wrote:
> > data corruption was easily detectable, one couldn't even write 500megs
> > without altered bytes).
>
>
> Wrong way round. You're right that the pci master is supposed to handle
> delayed transactions, but during data transfer the pdc is the pci master
> and the northbridge is the PCI target.
Ok, so it could be the promise controller (the controller, however, worked
for a long time in another board with no via chipset and pci delayed
transactions enabled, so I guess it is not only dependnet on the promise
controller).
and this means that there is no automatic workaround, since not all
systems seem to have this problem.
I *do* hate silent data corruption :()
-- -----==- | ----==-- _ | ---==---(_)__ __ ____ __ Marc Lehmann +-- --==---/ / _ \/ // /\ \/ / pcg@goof.com |e| -=====/_/_//_/\_,_/ /_/\_\ XX11-RIPE --+ The choice of a GNU generation | | - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Thu Jun 07 2001 - 21:00:49 EST