4.8.0-rc1: Invalid memory access at $SRR0: 0140f86c $SRR1: 00003030

[Michael Ellerman]

Benjamin Herrenschmidt <benh at kernel.crashing.org> writes:

> On Tue, 2016-08-09 at 02:06 -0700, Christian Kujau wrote:
>> On Mon, 8 Aug 2016, Christian Kujau wrote:
>> > 
>> > while trying to upgrade this PowerBook G4 from 4.7-rc7 to 4.8-rc1,
>> > it's 
>> > unable to boot the Yaboot (v1.3.16 from Debian/stable) boot loader:
>
> There should already be a fix for that:
>
> http://patchwork.ozlabs.org/patch/654560/
>
> It should be in Michael's tree if not already in Linus.

That fix is in rc1, so this must be a different bug.

cheers