From: "Michael S. Tsirkin" <mst@redhat.com>
To: "Zhangjie (HZ)" <zhangjie14@huawei.com>
Cc: Jason Wang <jasowang@redhat.com>,
netdev@vger.kernel.org, qinchuanyu@huawei.com,
liuyongan@huawei.com, davem@davemloft.net
Subject: Re: Query: Is it possible to lose interrupts between vhost and virtio_net during migration?
Date: Tue, 5 Aug 2014 11:49:57 +0200 [thread overview]
Message-ID: <20140805094957.GB24619@redhat.com> (raw)
In-Reply-To: <53E079C8.7050700@huawei.com>
On Tue, Aug 05, 2014 at 02:29:28PM +0800, Zhangjie (HZ) wrote:
> Jason is right, the new order is not the cause of network unreachable.
> Changing order seems not work. After about 40 times, the problem occurs again.
> Maybe there is other hidden reasons for that.
To make sure, you tested the patch that I posted to list:
"vhost_net: stop guest notifiers after backend"?
Please confirm.
--
MST
next prev parent reply other threads:[~2014-08-05 9:50 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-31 11:47 Query: Is it possible to lose interrupts between vhost and virtio_net during migration? Zhangjie (HZ)
2014-07-31 14:31 ` Michael S. Tsirkin
2014-07-31 14:37 ` Michael S. Tsirkin
2014-08-01 10:47 ` Jason Wang
2014-08-01 11:14 ` Jason Wang
2014-08-05 6:29 ` Zhangjie (HZ)
2014-08-05 9:49 ` Michael S. Tsirkin [this message]
2014-08-05 12:14 ` Zhangjie (HZ)
2014-08-07 12:47 ` Zhangjie (HZ)
2014-08-14 8:52 ` Jason Wang
2014-08-14 10:02 ` Michael S. Tsirkin
2014-08-15 2:55 ` Jason Wang
2014-08-17 10:22 ` Michael S. Tsirkin
2014-08-18 5:23 ` Jason Wang
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