Re: [PATCH] xen/netfront: Fix TX response spurious interrupts

["Anthoine Bourgeois" <anthoine.bourgeois@xxxxxxxxxx>]

On Mon, Jul 14, 2025 at 05:37:51PM -0700, Elliott Mitchell wrote:
>On Mon, Jul 14, 2025 at 07:11:06AM +0000, Anthoine Bourgeois wrote:
>> On Fri, Jul 11, 2025 at 05:33:43PM +0200, Juergen Gross wrote:
>> >On 10.07.25 18:11, Anthoine Bourgeois wrote:
>
>Tested on a VM which this could be tried on.
>
>Booting was successful, network appeared to function as it had been.
>Spurious events continued to occur at roughly the same interval they had
>been.
>
>I can well believe this increases Xen network performance and may
>reduce the occurrence of spurious interrupts, but it certainly doesn't
>fully fix the problem(s).  Appears you're going to need to keep digging.
>
>I believe this does count as Tested-by since I observed no new ill
>effects.  Just the existing ill effects aren't fully solved.
>

Thank you for the test!
Could you send me the domU/dom0 kernel version and xen version ?

Regards,
Anthoine


Anthoine Bourgeois | Vates XCP-ng Developer

XCP-ng & Xen Orchestra - Vates solutions

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