Hi there,
I am doing some test on qemu vcpu hotplug and I run into some trouble.
An emulation failure occurs and qemu prints the following msg:
KVM internal error. Suberror: 1
emulation failure
EAX= EBX= ECX= EDX=0600
ESI= EDI= EBP=
> -Original Message-
> From: Paolo Bonzini [mailto:pbonz...@redhat.com]
> Sent: Wednesday, June 06, 2018 9:58 PM
> To: Gonglei (Arei) ; Igor Mammedov
> ; xuyandong
> Cc: Zhanghailiang ; wangxin (U)
> ; lidonglin ;
> k...@vger.kernel.org; qemu-devel@non
: Igor Mammedov [mailto:imamm...@redhat.com]
> Sent: Wednesday, April 11, 2018 7:46 PM
> To: linzhecheng <linzhech...@huawei.com>
> Cc: qemu-devel@nongnu.org; xuyandong <xuyando...@huawei.com>;
> pbonz...@redhat.com; wangxin (U) <wangxinxin.w...@huawei.com>;
> r...@t
On Tue, Dec 11, 2018 at 01:47:37AM +, xuyandong wrote:
> > On Sat, Dec 08, 2018 at 11:58:59AM +, xuyandong wrote:
> > > > > > Hi all,
> > > > > >
> > > > > >
> > > > > >
> > > > > > In ou
On Sat, Dec 08, 2018 at 11:58:59AM +, xuyandong wrote:
> > > > Hi all,
> > > >
> > > >
> > > >
> > > > In our test, we configured VM with several pci-bridges and a
> > > > virtio-net nic been attached with bus 4,
> On Tue, Dec 11, 2018 at 02:55:43AM +0000, xuyandong wrote:
> > On Tue, Dec 11, 2018 at 01:47:37AM +, xuyandong wrote:
> > > > On Sat, Dec 08, 2018 at 11:58:59AM +, xuyandong wrote:
> > > > > > > > Hi all,
> > > > > > >
Hi all,
In our test, we configured VM with several pci-bridges and a virtio-net nic
been attached with bus 4,
After VM is startup, We ping this nic from host to judge if it is working
normally. Then, we hot add pci devices to this VM with bus 0.
We found the virtio-net NIC in bus 4 is not
On Sat, Dec 08, 2018 at 11:58:59AM +, xuyandong wrote:
> > Hi all,
> >
> >
> >
> > In our test, we configured VM with several pci-bridges and a
> > virtio-net nic been attached with bus 4,
> >
> > After VM is startup, We ping this nic from host
uct acpi_device *adev, u32 type)
> and friends all just ignore this event type.
>
>
>
> --
> MST
Hi Michael,
If we want to fix this problem on the backend, it is not enough to consider
only PCI
device hot plugging, because I found that if we use a command like
"ec
> -Original Message-
> From: xuyandong
> Sent: Monday, January 07, 2019 10:37 PM
> To: 'Michael S. Tsirkin'
> Cc: mar...@redhat.com; Paolo Bonzini ; qemu-
> de...@nongnu.org; Zhanghailiang ;
> wangxin (U) ; Huangweidong (C)
>
> Subject: RE: [BUG]Unassigned mem
> -Original Message-
> From: Michael S. Tsirkin [mailto:m...@redhat.com]
> Sent: Monday, January 07, 2019 11:06 PM
> To: xuyandong
> Cc: mar...@redhat.com; Paolo Bonzini ; qemu-
> de...@nongnu.org; Zhanghailiang ;
> wangxin (U) ; Huangweidong (C)
>
> Subje
n Sat, Dec 08, 2018 at 11:58:59AM +, xuyandong wrote:
> > Hi all,
> >
> >
> >
> > In our test, we configured VM with several pci-bridges and a
> > virtio-net nic been attached with bus 4,
> >
> > After VM is startup, We ping this nic from host
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