Running against the kernel I built against 0034d395f89d and the problem is still there.

However, running against the kernel I built against the previous commit, a35a3c6f6065, and the system boots.

This being due to 0034d395f89d confirmed.

Thanks!

On 9/13/19 9:13 AM, Aneesh Kumar K.V wrote:
On 9/13/19 8:35 PM, Cameron Berkenpas wrote:
Yep, the box comes up now, but with 256G memory as expected.

I'll get back to you on when I'll be able to bisect.

Thanks!

I am sure this is due to

commit: 0034d395f89d ("powerpc/mm/hash64: Map all the kernel regions in the same 0xc range"),

We reduced the linear map range for 4K page size to 16TB there.


-aneesh

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