Messages in this thread | | | Subject | Re: [Oops][next-20170614][] powerpc boot fails with WARNING: CPU: 12 PID: 0 at mm/memblock.c | From | Benjamin Herrenschmidt <> | Date | Fri, 16 Jun 2017 10:04:16 +1000 |
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On Thu, 2017-06-15 at 17:06 +0000, Rowand, Frank wrote: > On Thursday, June 15, 2017 2:25 AM, Abdul Haleem [mailto:abdhalee@linux.vnet.ibm.com] wrote: > > > > On Thu, 2017-06-15 at 11:30 +0530, Abdul Haleem wrote: > > > Hi, > > > > > > linux-next fails to boot on powerpc Bare-metal with these warnings. > > > > > > machine booted fine on next-20170613 > > > > Thanks Michael, Yes it is (75fe04e59 of: remove *phandle properties from > > expanded device tree) > > > > Frank, would you please take a look at the trace. > > > > Thanks > > < snip > > > My patch series 'of: remove *phandle properties from expanded device tree' > in -next seems to have broken boot for a significant number of powerpc > systems. I am actively working on understanding and fixing the problem.
I think kexec needs them in sysfs (or /proc) when building the fdt for the target kernel.
Cheers, Ben.
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