From: Darren Kenny <darren.kenny@oracle•com>
To: "Michael S. Tsirkin" <mst@redhat•com>,
Xuan Zhuo <xuanzhuo@linux•alibaba.com>
Cc: netdev@vger•kernel.org, "Jason Wang" <jasowang@redhat•com>,
"Eugenio Pérez" <eperezma@redhat•com>,
"David S. Miller" <davem@davemloft•net>,
"Eric Dumazet" <edumazet@google•com>,
"Jakub Kicinski" <kuba@kernel•org>,
"Paolo Abeni" <pabeni@redhat•com>,
virtualization@lists•linux.dev,
"Si-Wei Liu" <si-wei.liu@oracle•com>
Subject: Re: [PATCH 0/5] virtio_net: enable premapped mode by default
Date: Fri, 18 Oct 2024 15:59:14 +0100 [thread overview]
Message-ID: <m2zfn1a24d.fsf@oracle.com> (raw)
In-Reply-To: <m2bjzkeb2u.fsf@oracle.com>
Hi Michael / Xuan Zhuo,
On Wednesday, 2024-10-16 at 08:55:21 +01, Darren Kenny wrote:
> Hi Michael,
>
> On Monday, 2024-10-14 at 00:57:41 -04, Michael S. Tsirkin wrote:
>> On Mon, Oct 14, 2024 at 11:12:29AM +0800, Xuan Zhuo wrote:
>>> In the last linux version, we disabled this feature to fix the
>>> regress[1].
>>>
>>> The patch set is try to fix the problem and re-enable it.
>>>
>>> More info: http://lore.kernel.org/all/20240820071913.68004-1-xuanzhuo@linux.alibaba.com
>>>
>>> Thanks.
>>>
>>> [1]: http://lore.kernel.org/all/8b20cc28-45a9-4643-8e87-ba164a540c0a@oracle.com
>>
>> Darren, you previously reported crashes with a patch very similar to 1/5.
>> Can you please test this patchset and report whether they
>> are still observed?
>> If yes, any data on how to reproduce would be very benefitial for Xuan
>> Zhuo.
>>
>
> I aim to get to this in the next week, but I don't currently have
> access to a system to test it, it will take a few days at least before I
> can get one.
I finally a managed to get access to a system to test this on, and it
looks like things are working with this patch-set. So...
Tested-by: Darren Kenny <darren.kenny@oracle•com>
Thanks,
Darren.
next prev parent reply other threads:[~2024-10-18 14:59 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-14 3:12 [PATCH 0/5] virtio_net: enable premapped mode by default Xuan Zhuo
2024-10-14 3:12 ` [PATCH 1/5] virtio-net: fix overflow inside virtnet_rq_alloc Xuan Zhuo
2024-10-17 13:42 ` Paolo Abeni
2024-10-19 16:34 ` Michael S. Tsirkin
2024-10-25 2:35 ` Xuan Zhuo
2024-10-25 13:22 ` Simon Horman
2024-10-18 7:41 ` Jason Wang
2024-10-25 2:40 ` Xuan Zhuo
2024-10-14 3:12 ` [PATCH 2/5] virtio_net: introduce vi->mode Xuan Zhuo
2024-10-18 7:48 ` Jason Wang
2024-10-25 2:47 ` Xuan Zhuo
2024-10-14 3:12 ` [PATCH 3/5] virtio_net: big mode skip the unmap check Xuan Zhuo
2024-10-14 3:12 ` [PATCH 4/5] virtio_net: enable premapped mode for merge and small by default Xuan Zhuo
2024-10-18 8:00 ` Jason Wang
2024-10-25 2:53 ` Xuan Zhuo
2024-10-14 3:12 ` [PATCH 5/5] virtio_net: rx remove premapped failover code Xuan Zhuo
2024-10-18 8:01 ` Jason Wang
2024-10-14 4:57 ` [PATCH 0/5] virtio_net: enable premapped mode by default Michael S. Tsirkin
2024-10-16 7:55 ` Darren Kenny
2024-10-18 14:59 ` Darren Kenny [this message]
2024-10-19 16:32 ` Michael S. Tsirkin
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