Re: [Oops][next-20170614][] powerpc boot fails with WARNING: CPU: 12 PID: 0 at mm/memblock.c

From	Michael Ellerman <mpe@ellerman.id.au>
Newsgroups	linux.kernel
Subject	Re: [Oops][next-20170614][] powerpc boot fails with WARNING: CPU: 12 PID: 0 at mm/memblock.c
Date	2017-06-16 12:40 +0200
Message-ID	<tSWPw-7fv-9@gated-at.bofh.it> (permalink)
References	(1 earlier) <tSzgd-Gu-5@gated-at.bofh.it> <tSMZQ-YC-15@gated-at.bofh.it> <tSNMe-1h6-5@gated-at.bofh.it> <tSO5z-1Dz-5@gated-at.bofh.it> <tSQh3-32M-3@gated-at.bofh.it>
Organization	linux.* mail to news gateway

Show all headers | View raw

Stephen Rothwell <sfr@canb.auug.org.au> writes:
> On Fri, 16 Jun 2017 11:13:35 +1000 Stephen Rothwell <sfr@canb.auug.org.au> wrote:
>> On Fri, 16 Jun 2017 10:57:22 +1000 Michael Ellerman <mpe@ellerman.id.au> wrote:
>> > "Rowand, Frank" <Frank.Rowand@sony.com> writes:
>> > > 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:    
>> > >>>
>> > >>> 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.    
>> > 
>> > Thanks.
>> > 
>> > At least for me reverting that patch on top of linux-next gets things
>> > booting again.
>> > 
>> > Stephen can you revert that patch in linux-next today?  
>> 
>> OK.
>
> Actually, Rob removed it from his tree before I merged it.

Yep, just noticed that.

Thanks all.

cheers

Back to linux.kernel | Previous | Next — Previous in thread | Find similar | Unroll thread

Thread

Re: [Oops][next-20170614][] powerpc boot fails with WARNING: CPU:  12 PID: 0 at mm/memblock.c Abdul Haleem <abdhalee@linux.vnet.ibm.com> - 2017-06-15 11:30 +0200
  Re: [Oops][next-20170614][] powerpc boot fails with WARNING: CPU:  12 PID: 0 at mm/memblock.c Benjamin Herrenschmidt <benh@kernel.crashing.org> - 2017-06-16 02:10 +0200
  RE: [Oops][next-20170614][] powerpc boot fails with WARNING: CPU: 12 PID: 0 at mm/memblock.c Michael Ellerman <mpe@ellerman.id.au> - 2017-06-16 03:00 +0200
    Re: [Oops][next-20170614][] powerpc boot fails with WARNING: CPU:  12 PID: 0 at mm/memblock.c Stephen Rothwell <sfr@canb.auug.org.au> - 2017-06-16 03:20 +0200
      Re: [Oops][next-20170614][] powerpc boot fails with WARNING: CPU:  12 PID: 0 at mm/memblock.c Stephen Rothwell <sfr@canb.auug.org.au> - 2017-06-16 05:40 +0200
        Re: [Oops][next-20170614][] powerpc boot fails with WARNING: CPU: 12 PID: 0 at mm/memblock.c Michael Ellerman <mpe@ellerman.id.au> - 2017-06-16 12:40 +0200

csiph-web