linux-kernel - Re: [BUG] divide error select_idle

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Message-ID: <CAMGffEnevUWFQAaB9cvpCY0i0bnfiCSCBc8pWJaqMH3p-NC4xg@mail.gmail.com>
Date:   Tue, 16 Jun 2020 15:34:15 +0200
From:   Jinpu Wang <jinpu.wang@...ud.ionos.com>
To:     Peter Zijlstra <peterz@...radead.org>
Cc:     linux-kernel@...r.kernel.org, Ingo Molnar <mingo@...hat.com>,
        Juri Lelli <juri.lelli@...hat.com>,
        Vincent Guittot <vincent.guittot@...aro.org>
Subject: Re: [BUG] divide error select_idle_sibling+0x36b

Hi Peter,

On Tue, Jun 16, 2020 at 3:15 PM Peter Zijlstra <peterz@...radead.org> wrote:
>
> On Tue, Jun 16, 2020 at 03:07:00PM +0200, Jinpu Wang wrote:
>
> > [7623813.970839] CPU: 10 PID: 46544 Comm: qemu-2.7 Tainted: G
> >  O    4.14.154-1-pserver #4.14.154-1.1~deb9
>
> Please try on a kernel from this century.
Thanks for quick reply, we are upgrading to 4.19.105 (release on Wed
Feb 19 19:51:59 2020), do you maybe know if it is fixed in 4.19?

Regards!