@Jack Wang,
Maybe four io_uring patches in 5.4.71 fixes the issue for you as well?
Thanks,
Pankaj
> Hi Jens.
>
> On Sat, Oct 17, 2020 at 3:07 AM Jens Axboe wrote:
> >
> > Would be great if you could try 5.4.71 and see if that helps for your
> > issue.
> >
>
> Oh wow, yeah it did fix the issue.
On 10/17/20 8:29 AM, Ju Hyung Park wrote:
> Hi Jens.
>
> On Sat, Oct 17, 2020 at 3:07 AM Jens Axboe wrote:
>>
>> Would be great if you could try 5.4.71 and see if that helps for your
>> issue.
>>
>
> Oh wow, yeah it did fix the issue.
>
> I'm able to reliably turn off and start the VM multiple
Hi Jens.
On Sat, Oct 17, 2020 at 3:07 AM Jens Axboe wrote:
>
> Would be great if you could try 5.4.71 and see if that helps for your
> issue.
>
Oh wow, yeah it did fix the issue.
I'm able to reliably turn off and start the VM multiple times in a row.
Double checked by confirming QEMU is
On 10/16/20 12:04 PM, Ju Hyung Park wrote:
> A small update:
>
> As per Stefano's suggestion, disabling io_uring support from QEMU from
> the configuration step did fix the problem and I'm no longer having
> hangs.
>
> Looks like it __is__ an io_uring issue :(
Would be great if you could try
A small update:
As per Stefano's suggestion, disabling io_uring support from QEMU from
the configuration step did fix the problem and I'm no longer having
hangs.
Looks like it __is__ an io_uring issue :(
Btw, I used liburing fe50048 for linking QEMU.
Thanks.
On Fri, Oct 2, 2020 at 4:35 PM
Hi Ju,
On Thu, Oct 01, 2020 at 11:30:14PM +0900, Ju Hyung Park wrote:
> Hi Stefano,
>
> On Thu, Oct 1, 2020 at 5:59 PM Stefano Garzarella wrote:
> > Please, can you share the qemu command line that you are using?
> > This can be useful for the analysis.
>
> Sure.
Thanks for sharing.
The
Hi Stefano,
On Thu, Oct 1, 2020 at 5:59 PM Stefano Garzarella wrote:
> Please, can you share the qemu command line that you are using?
> This can be useful for the analysis.
Sure.
QEMU:
/usr/bin/qemu-system-x86_64 -name guest=win10,debug-threads=on -S
-object
Stefano Garzarella 于2020年10月1日周四 上午10:59写道：
>
> +Cc: qemu-devel@nongnu.org
>
> Hi,
>
> On Thu, Oct 01, 2020 at 01:26:51AM +0900, Ju Hyung Park wrote:
> > Hi everyone.
> >
> > I have recently switched to a setup running QEMU 5.0(which supports
> > io_uring) for a Windows 10 guest on Linux v5.4.63.
+Cc: qemu-devel@nongnu.org
Hi,
On Thu, Oct 01, 2020 at 01:26:51AM +0900, Ju Hyung Park wrote:
> Hi everyone.
>
> I have recently switched to a setup running QEMU 5.0(which supports
> io_uring) for a Windows 10 guest on Linux v5.4.63.
> The QEMU hosts /dev/nvme0n1p3 to the guest with virtio-blk
