Re: [Qemu-devel] balloon config change seems to break live migration from 3.0.1 to 4.0

2019-07-10 Thread Stefan Hajnoczi
On Tue, Jul 9, 2019 at 4:23 PM Dr. David Alan Gilbert wrote: > * Wolfgang Bumiller (w.bumil...@proxmox.com) wrote: > > On Thu, Jun 27, 2019 at 03:12:52PM +0200, Wolfgang Bumiller wrote: > > With this changing compatibility options I'm not sure if this is a > > desired upstream change since 4.0 is

Re: [Qemu-devel] balloon config change seems to break live migration from 3.0.1 to 4.0

2019-07-09 Thread Dr. David Alan Gilbert
* Wolfgang Bumiller (w.bumil...@proxmox.com) wrote: > On Thu, Jun 27, 2019 at 03:12:52PM +0200, Wolfgang Bumiller wrote: > > While testing with 4.0 we've run into issues with live migration from > > 3.0.1 to 4.0 when a balloon device was involved. > > > > We'd see the following error on the destin

Re: [Qemu-devel] balloon config change seems to break live migration from 3.0.1 to 4.0

2019-07-09 Thread Dr. David Alan Gilbert
* Wolfgang Bumiller (w.bumil...@proxmox.com) wrote: > While testing with 4.0 we've run into issues with live migration from > 3.0.1 to 4.0 when a balloon device was involved. > > We'd see the following error on the destination: > qemu-system-x86_64: get_pci_config_device: Bad config data: i=0x10

Re: [Qemu-devel] balloon config change seems to break live migration from 3.0.1 to 4.0

2019-07-02 Thread Wolfgang Bumiller
On Thu, Jun 27, 2019 at 03:12:52PM +0200, Wolfgang Bumiller wrote: > While testing with 4.0 we've run into issues with live migration from > 3.0.1 to 4.0 when a balloon device was involved. > > We'd see the following error on the destination: > qemu-system-x86_64: get_pci_config_device: Bad conf

Re: [Qemu-devel] balloon config change seems to break live migration from 3.0.1 to 4.0

2019-06-27 Thread no-reply
Patchew URL: https://patchew.org/QEMU/20190627131252.ga14...@olga.proxmox.com/ Hi, This series seems to have some coding style problems. See output below for more information: Type: series Message-id: 20190627131252.ga14...@olga.proxmox.com Subject: [Qemu-devel] balloon config change seems to

[Qemu-devel] balloon config change seems to break live migration from 3.0.1 to 4.0

2019-06-27 Thread Wolfgang Bumiller
While testing with 4.0 we've run into issues with live migration from 3.0.1 to 4.0 when a balloon device was involved. We'd see the following error on the destination: qemu-system-x86_64: get_pci_config_device: Bad config data: i=0x10 read: a1 device: 1 cmask: ff wmask: c0 w1cmask:0 qemu-sys