Re: [vfio-users] host crash when assign 4 nics to 4 vms separately

2018-06-26 Thread Wuzongyong (Euler Dept)
> > Hi, > > > > Recently my colleague ran into a kernel crash problem when he tried to > assign 4 nics to 4 vms separately. > > Unfortunately he didn't collect related logs and we only can see the > dmesg log when core dump currently. > > > > Here the info: > > > > linux:~ # lspci | grep -i eth > >

Re: [vfio-users] Nvidia device not recognised / nouveau 0000:00:04.0: unknown chipset (ffffffff)

2018-06-26 Thread Anthony Wood
Any further info I can give or things I can try? If there a way in kvm vfio to set the chipset type? I'm not sure how to work out if I'm trying the impossible. Using Ubuntu 18.04 = qemu 2.11 to start with, but happy to follow whatever OS guide to help debug/troubleshoot. cheers, Woody On 20

Re: [vfio-users] host crash when assign 4 nics to 4 vms separately

2018-06-26 Thread Alex Williamson
On Mon, 25 Jun 2018 09:56:39 + "Wuzongyong (Euler Dept)" wrote: > Hi, > > Recently my colleague ran into a kernel crash problem when he tried to assign > 4 nics to 4 vms separately. > Unfortunately he didn't collect related logs and we only can see the dmesg > log when core dump currently.