Re: [PATCH] Disable Bus Master on PCI device shutdown

From: Alan Cox
Date: Thu Jun 07 2012 - 13:09:47 EST


> But it also makes my system do kexec successfully for the first time.
>
> Maybe can make it an option.

More useful might be to report which devices have the bus master bit left
on at the time you tried the kexec, then we might actually find the bug.

Alan
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