linux-kernel - Re: Oops on Power8 (was Re: [PATCH v2 1/7] workqueue: make workqueue available early during boot)

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Date:   Sat, 15 Oct 2016 14:43:51 +1100
From:   Balbir Singh <bsingharora@...il.com>
To:     Tejun Heo <tj@...nel.org>
Cc:     Michael Ellerman <mpe@...erman.id.au>,
        "linuxppc-dev@...ts.ozlabs.org" <linuxppc-dev@...ts.ozlabs.org>,
        jiangshanlai@...il.com, linux-kernel@...r.kernel.org,
        akpm@...ux-foundation.org, torvalds@...ux-foundation.org,
        kernel-team@...com, Peter Zijlstra <peterz@...radead.org>
Subject: Re: Oops on Power8 (was Re: [PATCH v2 1/7] workqueue: make workqueue
 available early during boot)



On 15/10/16 02:08, Tejun Heo wrote:
> Hello, Balbir.
> 
> On Tue, Oct 11, 2016 at 11:21:09PM +1100, Balbir Singh wrote:
>> FYI: I see the samething on my cpu as well, its just that I get lucky
>> and cpu_online(cpu) returns false.
> 
> Are you seeing this on x86 or is your test setup also a power machine?
> 
> Thanks.
> 

I saw this on a powerpc box

Balbir Singh.