Re: [Qemu-devel] kvm: virtio-net: saved image requires TUN_F_UFO support

2017-11-22 Thread Dr. David Alan Gilbert
* Stefan Priebe - Profihost AG (s.pri...@profihost.ag) wrote: > Hello, > > Am 22.11.2017 um 20:41 schrieb Dr. David Alan Gilbert: > > * Paolo Bonzini (pbonz...@redhat.com) wrote: > >> On 06/11/2017 12:09, Stefan Priebe - Profihost AG wrote: > >>> HI Paolo, > >>> > >>> could this patchset be

Re: [Qemu-devel] kvm: virtio-net: saved image requires TUN_F_UFO support

2017-11-22 Thread Stefan Priebe - Profihost AG
Hello, Am 22.11.2017 um 20:41 schrieb Dr. David Alan Gilbert: > * Paolo Bonzini (pbonz...@redhat.com) wrote: >> On 06/11/2017 12:09, Stefan Priebe - Profihost AG wrote: >>> HI Paolo, >>> >>> could this patchset be related? >> >> Uh oh, yes it should. Jason, any ways to fix it? I suppose we need

Re: [Qemu-devel] kvm: virtio-net: saved image requires TUN_F_UFO support

2017-11-22 Thread Dr. David Alan Gilbert
* Paolo Bonzini (pbonz...@redhat.com) wrote: > On 06/11/2017 12:09, Stefan Priebe - Profihost AG wrote: > > HI Paolo, > > > > could this patchset be related? > > Uh oh, yes it should. Jason, any ways to fix it? I suppose we need to > disable UFO in the newest machine types, but do we also have

Re: [Qemu-devel] kvm: virtio-net: saved image requires TUN_F_UFO support

2017-11-13 Thread Paolo Bonzini
On 11/11/2017 19:59, Stefan Priebe - Profihost AG wrote: > Hello, > > Am 10.11.2017 um 05:18 schrieb Jason Wang: >> >> >> On 2017年11月08日 19:22, Jason Wang wrote: >>> >>> >>> On 2017年11月08日 18:46, Paolo Bonzini wrote: On 08/11/2017 09:21, Jason Wang wrote: > > On 2017年11月08日 17:05,

Re: [Qemu-devel] kvm: virtio-net: saved image requires TUN_F_UFO support

2017-11-11 Thread Stefan Priebe - Profihost AG
Hello, Am 10.11.2017 um 05:18 schrieb Jason Wang: > > > On 2017年11月08日 19:22, Jason Wang wrote: >> >> >> On 2017年11月08日 18:46, Paolo Bonzini wrote: >>> On 08/11/2017 09:21, Jason Wang wrote: On 2017年11月08日 17:05, Stefan Priebe - Profihost AG wrote: > Am 08.11.2017 um 08:54 schrieb

Re: [Qemu-devel] kvm: virtio-net: saved image requires TUN_F_UFO support

2017-11-09 Thread Jason Wang
On 2017年11月08日 19:22, Jason Wang wrote: On 2017年11月08日 18:46, Paolo Bonzini wrote: On 08/11/2017 09:21, Jason Wang wrote: On 2017年11月08日 17:05, Stefan Priebe - Profihost AG wrote: Am 08.11.2017 um 08:54 schrieb Jason Wang: On 2017年11月08日 15:41, Stefan Priebe - Profihost AG wrote: Hi

Re: [Qemu-devel] kvm: virtio-net: saved image requires TUN_F_UFO support

2017-11-08 Thread Jason Wang
On 2017年11月08日 18:46, Paolo Bonzini wrote: On 08/11/2017 09:21, Jason Wang wrote: On 2017年11月08日 17:05, Stefan Priebe - Profihost AG wrote: Am 08.11.2017 um 08:54 schrieb Jason Wang: On 2017年11月08日 15:41, Stefan Priebe - Profihost AG wrote: Hi Paolo, Am 06.11.2017 um 12:27 schrieb Paolo

Re: [Qemu-devel] kvm: virtio-net: saved image requires TUN_F_UFO support

2017-11-08 Thread Paolo Bonzini
On 08/11/2017 09:21, Jason Wang wrote: > > > On 2017年11月08日 17:05, Stefan Priebe - Profihost AG wrote: >> Am 08.11.2017 um 08:54 schrieb Jason Wang: >>> >>> On 2017年11月08日 15:41, Stefan Priebe - Profihost AG wrote: Hi Paolo, Am 06.11.2017 um 12:27 schrieb Paolo Bonzini: > On

Re: [Qemu-devel] kvm: virtio-net: saved image requires TUN_F_UFO support

2017-11-08 Thread Jason Wang
On 2017年11月08日 17:05, Stefan Priebe - Profihost AG wrote: Am 08.11.2017 um 08:54 schrieb Jason Wang: On 2017年11月08日 15:41, Stefan Priebe - Profihost AG wrote: Hi Paolo, Am 06.11.2017 um 12:27 schrieb Paolo Bonzini: On 06/11/2017 12:09, Stefan Priebe - Profihost AG wrote: HI Paolo, could

Re: [Qemu-devel] kvm: virtio-net: saved image requires TUN_F_UFO support

2017-11-08 Thread Stefan Priebe - Profihost AG
Am 08.11.2017 um 08:54 schrieb Jason Wang: > > > On 2017年11月08日 15:41, Stefan Priebe - Profihost AG wrote: >> Hi Paolo, >> >> Am 06.11.2017 um 12:27 schrieb Paolo Bonzini: >>> On 06/11/2017 12:09, Stefan Priebe - Profihost AG wrote: HI Paolo, could this patchset be related? >>>

Re: [Qemu-devel] kvm: virtio-net: saved image requires TUN_F_UFO support

2017-11-07 Thread Jason Wang
On 2017年11月08日 15:41, Stefan Priebe - Profihost AG wrote: Hi Paolo, Am 06.11.2017 um 12:27 schrieb Paolo Bonzini: On 06/11/2017 12:09, Stefan Priebe - Profihost AG wrote: HI Paolo, could this patchset be related? Uh oh, yes it should. Jason, any ways to fix it? I suppose we need to

Re: [Qemu-devel] kvm: virtio-net: saved image requires TUN_F_UFO support

2017-11-07 Thread Stefan Priebe - Profihost AG
Hi Paolo, Am 06.11.2017 um 12:27 schrieb Paolo Bonzini: > On 06/11/2017 12:09, Stefan Priebe - Profihost AG wrote: >> HI Paolo, >> >> could this patchset be related? > > Uh oh, yes it should. Jason, any ways to fix it? I suppose we need to > disable UFO in the newest machine types, but do we

Re: [Qemu-devel] kvm: virtio-net: saved image requires TUN_F_UFO support

2017-11-06 Thread Paolo Bonzini
On 06/11/2017 12:09, Stefan Priebe - Profihost AG wrote: > HI Paolo, > > could this patchset be related? Uh oh, yes it should. Jason, any ways to fix it? I suppose we need to disable UFO in the newest machine types, but do we also have to do (software) UFO in vhost-net and QEMU for migration

Re: [Qemu-devel] kvm: virtio-net: saved image requires TUN_F_UFO support

2017-11-06 Thread Stefan Priebe - Profihost AG
HI Paolo, could this patchset be related? Greets, Stefan Am 06.11.2017 um 10:52 schrieb Stefan Priebe - Profihost AG: > Hi Paolo, > > Am 06.11.2017 um 10:49 schrieb Paolo Bonzini: >> On 06/11/2017 10:48, Stefan Priebe - Profihost AG wrote: >>> Hi Paolo, >>> >>> Am 06.11.2017 um 10:40 schrieb

Re: [Qemu-devel] kvm: virtio-net: saved image requires TUN_F_UFO support

2017-11-06 Thread Stefan Priebe - Profihost AG
Hi Paolo, Am 06.11.2017 um 10:49 schrieb Paolo Bonzini: > On 06/11/2017 10:48, Stefan Priebe - Profihost AG wrote: >> Hi Paolo, >> >> Am 06.11.2017 um 10:40 schrieb Paolo Bonzini: >>> On 06/11/2017 10:38, Stefan Priebe - Profihost AG wrote: Hello, i've upgraded some servers from

Re: [Qemu-devel] kvm: virtio-net: saved image requires TUN_F_UFO support

2017-11-06 Thread Stefan Priebe - Profihost AG
Hi Paolo, Am 06.11.2017 um 10:40 schrieb Paolo Bonzini: > On 06/11/2017 10:38, Stefan Priebe - Profihost AG wrote: >> Hello, >> >> i've upgraded some servers from kernel 4.4 to 4.12 - both running Qemu >> 2.9.1. >> >> If i migrate a VM from a host running kernel 4.4 to a host running 4.12 >> i

Re: [Qemu-devel] kvm: virtio-net: saved image requires TUN_F_UFO support

2017-11-06 Thread Paolo Bonzini
On 06/11/2017 10:48, Stefan Priebe - Profihost AG wrote: > Hi Paolo, > > Am 06.11.2017 um 10:40 schrieb Paolo Bonzini: >> On 06/11/2017 10:38, Stefan Priebe - Profihost AG wrote: >>> Hello, >>> >>> i've upgraded some servers from kernel 4.4 to 4.12 - both running Qemu >>> 2.9.1. >>> >>> If i

Re: [Qemu-devel] kvm: virtio-net: saved image requires TUN_F_UFO support

2017-11-06 Thread Paolo Bonzini
On 06/11/2017 10:38, Stefan Priebe - Profihost AG wrote: > Hello, > > i've upgraded some servers from kernel 4.4 to 4.12 - both running Qemu > 2.9.1. > > If i migrate a VM from a host running kernel 4.4 to a host running 4.12 > i get: > > kvm: virtio-net: saved image requires TUN_F_UFO support

[Qemu-devel] kvm: virtio-net: saved image requires TUN_F_UFO support

2017-11-06 Thread Stefan Priebe - Profihost AG
Hello, i've upgraded some servers from kernel 4.4 to 4.12 - both running Qemu 2.9.1. If i migrate a VM from a host running kernel 4.4 to a host running 4.12 i get: kvm: virtio-net: saved image requires TUN_F_UFO support kvm: Failed to load virtio-net-device:tmp kvm: Failed to load