> > > Hi,
> > >
> > > I start a virtual machine with commandline:
> > > /usr/libexec/qemu-kvm --enable-kvm -smp 8 -m 8192 -device
> > > vfio-pci,host=:81:00.0
> > >
> > > Then I pause the qemu process before executing the main_loop
> > > function by
> > gdb.
> > > At this moment, lspci
> > Hi,
> >
> > I start a virtual machine with commandline:
> > /usr/libexec/qemu-kvm --enable-kvm -smp 8 -m 8192 -device
> > vfio-pci,host=:81:00.0
> >
> > Then I pause the qemu process before executing the main_loop function by
> gdb.
> > At this moment, lspci shows the regions are
Hi,
I start a virtual machine with commandline:
/usr/libexec/qemu-kvm --enable-kvm -smp 8 -m 8192 -device
vfio-pci,host=:81:00.0
Then I pause the qemu process before executing the main_loop function by gdb.
At this moment, lspci shows the regions are disabled like below:
81:00.0 3D
> $SUBJ:
>
> s/attatched/attached
>
> s/bug//
>
> On 08/31/2018 03:34 AM, Wu Zongyong wrote:
>
> So, first off - I believe there are two things going on in this one patch.
> Even though there is "some relationship" between the issues, the libvirtd
> restart is kind of a corner case, while the
Thanks,
Zongyong Wu
> >> On 03/05/2018 12:43 PM, Cordius Wu wrote:
> >>>>>> On 03/05/2018 03:20 AM, Wuzongyong (Euler Dept) wrote:
> >>>>>>> Hi,
> >>>>>>>
> >>>>>>> We
> -Original Message-
> From: Michal Privoznik [mailto:mpriv...@redhat.com]
> Sent: Monday, March 05, 2018 5:27 PM
> To: Wuzongyong (Euler Dept) <cordius...@huawei.com>; libvir-
> l...@redhat.com
> Cc: Wanzongshun (Vincent) <wanzongs...@huawei.com>; weij
Thanks,
Zongyong Wu
> -Original Message-
> From: Michal Privoznik [mailto:mpriv...@redhat.com]
> Sent: Monday, March 05, 2018 5:27 PM
> To: Wuzongyong (Euler Dept) <cordius...@huawei.com>; libvir-
> l...@redhat.com
> Cc: Wanzongshun (Vincent) <wanzong
Hi,
We unregister qemu monitor after sending QEMU_PROCESS_EVENT_MONITOR_EOF to
workerPool:
static void
qemuProcessHandleMonitorEOF(qemuMonitorPtr mon,
virDomainObjPtr vm,
void *opaque)
{
virQEMUDriverPtr driver = opaque;
Hi,
I notice that monitor.sock still exist when I send SIGKILL to qemu process by
accident, and I can't find the qemu process
through `ps -ef |grep qemu` command.
Then I execute `virsh list --all`, libvirt just show that the vm still in
running state. I can't find log "Received EOF on xxx"
> On Thu, Feb 01, 2018 at 12:03:42PM +0000, Wuzongyong (Euler Dept) wrote:
> > a mdev
> > >
> > > On Thu, Feb 01, 2018 at 09:08:59AM +0000, Wuzongyong (Euler Dept)
> wrote:
> > > > Hi,
> > > >
> > > > I solve this problem by sendin
a mdev
>
> On Thu, Feb 01, 2018 at 09:08:59AM +, Wuzongyong (Euler Dept) wrote:
> > Hi,
> >
> > I solve this problem by sending a CHANGE event to userspace after
> creating the symbol link like sriov driver.
> >
> > diff --git a/drivers/vfio/m
Could you please share what the commit id is ?
Thanks,
Zongyong Wu
> -Original Message-
> From: Erik Skultety [mailto:eskul...@redhat.com]
> Sent: Thursday, February 01, 2018 4:09 PM
> To: Wuzongyong (Euler Dept) <cordius...@huawei.com>
> Cc: Alex Williamson <al
ot;);
Is this patch ok?
Thanks,
Zongyong Wu
> -Original Message-
> From: Erik Skultety [mailto:eskul...@redhat.com]
> Sent: Thursday, February 01, 2018 4:09 PM
> To: Wuzongyong (Euler Dept) <cordius...@huawei.com>
> Cc: Alex Williamson <alex.william...@redhat.co
Hi,
I meet a problem that libvirt handle new mediated devices wrongly.
Command `virsh nodedev-list -cap mdev` return none after I create a mdev, and
the root cause I found is:
// kernel code
int mdev_device_create(struct kobject *kobj, struct device *dev, uuid_le uuid)
{
...
ret =
> -Original Message-
> From: libvir-list-boun...@redhat.com [mailto:libvir-list-
> boun...@redhat.com] On Behalf Of Erik Skultety
> Sent: Thursday, January 25, 2018 5:24 PM
> To: libvir-list@redhat.com
> Cc: Erik Skultety
> Subject: [libvirt] [PATCH 07/15] nodedev:
Would you push this two patches before release of 4.0.0?
Thanks,
Zongyong Wu
> -Original Message-
> From: Erik Skultety [mailto:eskul...@redhat.com]
> Sent: Thursday, January 11, 2018 6:07 PM
> To: Wuzongyong (Euler Dept) <cordius...@huawei.com>
> Cc: libvir-list@
anuary 11, 2018 6:16 PM
> To: Wuzongyong (Euler Dept) <cordius...@huawei.com>
> Cc: libvir-list@redhat.com; weijinfen <weijin...@huawei.com>; Wanzongshun
> (Vincent) <wanzongs...@huawei.com>
> Subject: Re: [PATCH 3/3] nodedev: update caps before invoking nodedev
> d
Hi,
As the title says, I thought that it's a bit unreasonable and inconsistent to
unbind devices assigned to VMs to original driver
and leave other devices binding to vfio-pci driver.
Why not to bind devices we need to vfio-pci driver instead of bind all devices
with same type to vfio-pci
> -Original Message-
> From: Alex Williamson [mailto:alex.william...@redhat.com]
> Sent: Thursday, September 21, 2017 10:57 AM
> To: Laine Stump <la...@laine.org>
> Cc: libvirt-l...@redhat.com; Wuzongyong (Euler Dept)
> <cordius...@huawei.com>; Wan
> -Original Message-
> From: sendmail [mailto:justsendmailnothinge...@gmail.com] On Behalf Of
> Laine Stump
> Sent: Thursday, September 21, 2017 8:57 AM
> To: libvirt-l...@redhat.com
> Cc: Wuzongyong (Euler Dept) <cordius...@huawei.com>; Wanzongshun
> (Vince
Hi,
In function virPCIDeviceIsBehindSwitchLackingACS, I noticed that(line 8):
1if (virPCIDeviceGetParent(dev, ) < 0)
2return -1;
3if (!parent) {
4/* if we have no parent, and this is the root bus, ACS doesn't come
5 * into play since devices on the root bus can't
In function virPCIDeviceIsBehindSwitchLackingACS, I noticed that(line 8):
1if (virPCIDeviceGetParent(dev, ) < 0)
2return -1;
3if (!parent) {
4/* if we have no parent, and this is the root bus, ACS doesn't come
5 * into play since devices on the root bus can't P2P
Since qemu support the arg -machine like that:
-machine [type=]name[,prop[=value][,...]]
So I'm inquisitive about why libvirt doesn't support specify the prop in xml ?
So I can specify the qemu machine args like -max-raw-below-4g in xml, well, I
mean not by specifying the -qemu-command-line in
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