kexec reboot broken with ioatdma?
horms at verge.net.au
Sat Dec 19 02:34:06 EST 2009
On Fri, Dec 18, 2009 at 02:20:02PM -0800, Roland Dreier wrote:
> > Subject: ioat2,3: put channel hardware in known state at init
> > Put the ioat2 and ioat3 state machines in the halted state with all
> > errors cleared.
> Yes, with this applied I was able to kexec reboot from a kernel with
> ioatdma loaded and have ioatdma work in the new kernel. So:
> Tested-by: Roland Dreier <rolandd at cisco.com>
This seems fine to me from a kexec point of view
Acked-by: Simon Horman <horms at verge.net.au>
More information about the kexec