Subject: Re: [x86-tip] RSDP changes converted i4790 box SMP -> UP
To: Borislav Petkov <bp@alien8.de>
Cc: Ingo Molnar <mingo@kernel.org>,
        Mike Galbraith <mgalbraith@suse.de>,
        LKML <linux-kernel@vger.kernel.org>,
        Thomas Gleixner <tglx@linutronix.de>,
        Peter Zijlstra <peterz@infradead.org>
References: <1515675936.7350.15.camel@suse.de>
 <20180111133723.d7x3sekanz5jhut2@gmail.com>
 <1515682631.16805.3.camel@suse.de>
 <20180111150331.7zzkd7awdxele54b@gmail.com>
 <20180111151044.GC6176@hirez.programming.kicks-ass.net>
 <1515694412.7054.10.camel@suse.de> <1515731128.10188.32.camel@suse.de>
 <20180112131144.bkopj2ooslwdyvoz@gmail.com>
 <0af5f083-b659-6c67-1ceb-a2bf9108c879@suse.com>
 <20180115145615.m54ewqg7vmvp4akj@pd.tnic>
From: Juergen Gross <jgross@suse.com>
Message-ID: <b2a941a3-ff75-d57a-6dac-9a91fb0f4c31@suse.com>
Date: Mon, 15 Jan 2018 16:18:44 +0100
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On 15/01/18 15:56, Borislav Petkov wrote:
> On Mon, Jan 15, 2018 at 03:52:25PM +0100, Juergen Gross wrote:
>> Ingo, with my finding that above boot failure is related to a bug in
>> openSUSE's grub2 (I've verified it soesn't exist in upstream grub2),
> 
> The box I'm seeing this on has SLES12-SP2 grub:
> 
> Version        : 2.02~beta2-115.9.1
> 
> Does it have the same bug?

The patch introducing this problem is from 2012. So I guess: yes.


Juergen