Re: [BUG] Linux 3.14 fails to boot with new EFI changes

[Russ Anderson]

On Fri, Jan 31, 2014 at 08:04:28AM +0000, Matt Fleming wrote:
> On Thu, 30 Jan, at 04:19:50PM, Alex Thorlton wrote:
> > Re-adding lkml.
>  
> Also add linux-efi.
> 
> > The quick answer is I think it is a virtual address, because
> > it does not work in physical mode.  If you ever see "virtefi"
> > on the RHEL bootline it is because RH switched the default
> > to physical mode, which caused UV to not boot.  "virtefi"
> > forced it back to virtual mode.
> 
> Do you have details of the failure, links to bug reports? Is it a
> limitation of the firmware?

That was a non-upstream regression in the distro kernel.  The
3.13 community kernel was boots fine.  The current problem is a
regression introduced in this merge window which needs to be fixed.


-- 
Russ Anderson,  Kernel and Performance Software Team Manager
SGI - Silicon Graphics Inc          rja@xxxxxxx
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/