linux-kernel - Re: [Xen-devel] [PATCH RESEND] xen/gntdev: Grant maps should not be subject to NUMA balancing

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Message-ID: <085299df-0d6e-2e1b-02b8-34f33c3d4fa6@oracle.com>
Date:   Thu, 10 Nov 2016 12:34:55 -0500
From:   Boris Ostrovsky <boris.ostrovsky@...cle.com>
To:     Olaf Hering <olaf@...fle.de>
Cc:     konrad.wilk@...cle.com, david.vrabel@...rix.com,
        linux-kernel@...r.kernel.org, stable@...r.kernel.org,
        xen-devel@...ts.xen.org
Subject: Re: [Xen-devel] [PATCH RESEND] xen/gntdev: Grant maps should not be
 subject to NUMA balancing

On 11/10/2016 11:42 AM, Olaf Hering wrote:
> On Thu, Nov 10, Boris Ostrovsky wrote:
>
>> Is this something new? Because this patch has been there for a year.
> It was just tested now, cycling through all the combinations for a
> disk=[]. Removing "direct-is-save" will use different code paths and the
> error is not seen.

Are you sure it's this patch that causes the failure?

I commented out '| VM_IO' and still unable to boot with this option.

-boris



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