On 7/28/20 2:52 PM, Alex Williamson wrote:
> On Tue, 28 Jul 2020 11:33:55 +0200
> Niklas Schnelle wrote:
>
>> On 7/27/20 6:47 PM, Alex Williamson wrote:
>>> On Mon, 27 Jul 2020 17:40:39 +0200
>>> Pierre Morel wrote:
>>>
On 2020-07-23 18:29, Alex Williamson wrote:
> On Thu, 23
On Tue, 28 Jul 2020 11:33:55 +0200
Niklas Schnelle wrote:
> On 7/27/20 6:47 PM, Alex Williamson wrote:
> > On Mon, 27 Jul 2020 17:40:39 +0200
> > Pierre Morel wrote:
> >
> >> On 2020-07-23 18:29, Alex Williamson wrote:
> >>> On Thu, 23 Jul 2020 11:13:55 -0400
> >>> Matthew Rosato wrote:
>
On 7/27/20 6:47 PM, Alex Williamson wrote:
> On Mon, 27 Jul 2020 17:40:39 +0200
> Pierre Morel wrote:
>
>> On 2020-07-23 18:29, Alex Williamson wrote:
>>> On Thu, 23 Jul 2020 11:13:55 -0400
>>> Matthew Rosato wrote:
>>>
I noticed that after kernel commit abafbc55 'vfio-pci:
On 7/27/20 5:40 PM, Pierre Morel wrote:
>
>
> On 2020-07-23 18:29, Alex Williamson wrote:
>> On Thu, 23 Jul 2020 11:13:55 -0400
>> Matthew Rosato wrote:
>>
>>> I noticed that after kernel commit abafbc55 'vfio-pci: Invalidate mmaps
>>> and block MMIO access on disabled memory' vfio-pci via
On Mon, 27 Jul 2020 17:40:39 +0200
Pierre Morel wrote:
> On 2020-07-23 18:29, Alex Williamson wrote:
> > On Thu, 23 Jul 2020 11:13:55 -0400
> > Matthew Rosato wrote:
> >
> >> I noticed that after kernel commit abafbc55 'vfio-pci: Invalidate mmaps
> >> and block MMIO access on disabled
On 7/27/20 11:40 AM, Pierre Morel wrote:
On 2020-07-23 18:29, Alex Williamson wrote:
On Thu, 23 Jul 2020 11:13:55 -0400
Matthew Rosato wrote:
I noticed that after kernel commit abafbc55 'vfio-pci: Invalidate mmaps
and block MMIO access on disabled memory' vfio-pci via qemu on s390x
fails
On 2020-07-23 18:29, Alex Williamson wrote:
On Thu, 23 Jul 2020 11:13:55 -0400
Matthew Rosato wrote:
I noticed that after kernel commit abafbc55 'vfio-pci: Invalidate mmaps
and block MMIO access on disabled memory' vfio-pci via qemu on s390x
fails spectacularly, with errors in qemu like:
On 7/24/20 11:46 AM, Niklas Schnelle wrote:
>
>
> On 7/23/20 5:13 PM, Matthew Rosato wrote:
>> I noticed that after kernel commit abafbc55 'vfio-pci: Invalidate mmaps
>> and block MMIO access on disabled memory' vfio-pci via qemu on s390x
>> fails spectacularly, with errors in qemu like:
>>
On 7/24/20 11:46 AM, Niklas Schnelle wrote:
>
>
> On 7/23/20 5:13 PM, Matthew Rosato wrote:
>> I noticed that after kernel commit abafbc55 'vfio-pci: Invalidate mmaps
>> and block MMIO access on disabled memory' vfio-pci via qemu on s390x
>> fails spectacularly, with errors in qemu like:
>>
On 7/23/20 5:13 PM, Matthew Rosato wrote:
> I noticed that after kernel commit abafbc55 'vfio-pci: Invalidate mmaps
> and block MMIO access on disabled memory' vfio-pci via qemu on s390x
> fails spectacularly, with errors in qemu like:
>
> qemu-system-s390x:
On 7/23/20 12:29 PM, Alex Williamson wrote:
On Thu, 23 Jul 2020 11:13:55 -0400
Matthew Rosato wrote:
I noticed that after kernel commit abafbc55 'vfio-pci: Invalidate mmaps
and block MMIO access on disabled memory' vfio-pci via qemu on s390x
fails spectacularly, with errors in qemu like:
On Thu, 23 Jul 2020 11:13:55 -0400
Matthew Rosato wrote:
> I noticed that after kernel commit abafbc55 'vfio-pci: Invalidate mmaps
> and block MMIO access on disabled memory' vfio-pci via qemu on s390x
> fails spectacularly, with errors in qemu like:
>
> qemu-system-s390x:
I noticed that after kernel commit abafbc55 'vfio-pci: Invalidate mmaps
and block MMIO access on disabled memory' vfio-pci via qemu on s390x
fails spectacularly, with errors in qemu like:
qemu-system-s390x: vfio_region_read(0001:00:00.0:region0+0x0, 4) failed:
Input/output error
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