Re: [Qemu-devel] Migration from older Qemu to Qemu 2.0.0 does not work

2014-05-14 Thread Stefan Priebe - Profihost AG
Hi, i now was able to catch the error. It is: Length mismatch: :00:12.0/virtio-net-pci.rom: 4 in != 1 qemu: warning: error while loading state for instance 0x0 of device 'ram' load of migration failed Stefan Am 09.05.2014 19:05, schrieb Paolo Bonzini: Il 09/05/2014 15:13, Stefan

Re: [Qemu-devel] Migration from older Qemu to Qemu 2.0.0 does not work

2014-05-14 Thread Paolo Bonzini
Il 14/05/2014 09:17, Stefan Priebe - Profihost AG ha scritto: i now was able to catch the error. It is: Length mismatch: :00:12.0/virtio-net-pci.rom: 4 in != 1 qemu: warning: error while loading state for instance 0x0 of device 'ram' load of migration failed This is a bug of your

Re: [Qemu-devel] Migration from older Qemu to Qemu 2.0.0 does not work

2014-05-14 Thread Stefan Priebe - Profihost AG
Am 14.05.2014 10:11, schrieb Paolo Bonzini: Il 14/05/2014 09:17, Stefan Priebe - Profihost AG ha scritto: i now was able to catch the error. It is: Length mismatch: :00:12.0/virtio-net-pci.rom: 4 in != 1 qemu: warning: error while loading state for instance 0x0 of device 'ram'

Re: [Qemu-devel] Migration from older Qemu to Qemu 2.0.0 does not work

2014-05-14 Thread Paolo Bonzini
Il 14/05/2014 10:29, Stefan Priebe - Profihost AG ha scritto: Hi, i compile qemu on my own. I have the rom files under /usr/share/kvm and they look like this: ls -la /usr/share/kvm/*.rom -rw-r--r-- 1 root root 173568 May 14 09:39 /usr/share/kvm/efi-e1000.rom -rw-r--r-- 1 root root 174592 May

Re: [Qemu-devel] Migration from older Qemu to Qemu 2.0.0 does not work

2014-05-14 Thread Stefan Priebe - Profihost AG
Am 14.05.2014 10:36, schrieb Paolo Bonzini: Il 14/05/2014 10:29, Stefan Priebe - Profihost AG ha scritto: Hi, i compile qemu on my own. I have the rom files under /usr/share/kvm and they look like this: ls -la /usr/share/kvm/*.rom -rw-r--r-- 1 root root 173568 May 14 09:39

Re: [Qemu-devel] Migration from older Qemu to Qemu 2.0.0 does not work

2014-05-14 Thread Paolo Bonzini
Il 14/05/2014 10:38, Stefan Priebe - Profihost AG ha scritto: Currently it has the same as i already updated the package there too. So you mean i had done a mistake compiling the old package - so it had wrong sizes? Yes, probably. Can you do an info mtree for a machine that's running on the

Re: [Qemu-devel] Migration from older Qemu to Qemu 2.0.0 does not work

2014-05-14 Thread Stefan Priebe - Profihost AG
Am 14.05.2014 11:00, schrieb Paolo Bonzini: Il 14/05/2014 10:38, Stefan Priebe - Profihost AG ha scritto: Currently it has the same as i already updated the package there too. So you mean i had done a mistake compiling the old package - so it had wrong sizes? Yes, probably. Can you do

Re: [Qemu-devel] Migration from older Qemu to Qemu 2.0.0 does not work

2014-05-14 Thread Paolo Bonzini
Il 14/05/2014 11:25, Stefan Priebe - Profihost AG ha scritto: Currently it has the same as i already updated the package there too. So you mean i had done a mistake compiling the old package - so it had wrong sizes? Yes, probably. Can you do an info mtree for a machine that's running on

Re: [Qemu-devel] Migration from older Qemu to Qemu 2.0.0 does not work

2014-05-09 Thread Dr. David Alan Gilbert
* Stefan Priebe - Profihost AG (s.pri...@profihost.ag) wrote: Hello list, i was trying to migrate older Qemu (1.5 and 1.7.2) to a machine running Qemu 2.0. I started the target machine with: -machine type=pc-i440fx-1.5 / -machine type=pc-i440fx-1.7 I'd expect you to have to run with

Re: [Qemu-devel] Migration from older Qemu to Qemu 2.0.0 does not work

2014-05-09 Thread Stefan Priebe - Profihost AG
Am 09.05.2014 um 15:41 schrieb Dr. David Alan Gilbert dgilb...@redhat.com: * Stefan Priebe - Profihost AG (s.pri...@profihost.ag) wrote: Hello list, i was trying to migrate older Qemu (1.5 and 1.7.2) to a machine running Qemu 2.0. I started the target machine with: -machine

Re: [Qemu-devel] Migration from older Qemu to Qemu 2.0.0 does not work

2014-05-09 Thread Dr. David Alan Gilbert
* Stefan Priebe - Profihost AG (s.pri...@profihost.ag) wrote: Am 09.05.2014 um 15:41 schrieb Dr. David Alan Gilbert dgilb...@redhat.com: * Stefan Priebe - Profihost AG (s.pri...@profihost.ag) wrote: Hello list, i was trying to migrate older Qemu (1.5 and 1.7.2) to a machine

Re: [Qemu-devel] Migration from older Qemu to Qemu 2.0.0 does not work

2014-05-09 Thread Paolo Bonzini
Il 09/05/2014 15:13, Stefan Priebe - Profihost AG ha scritto: I see no output at the monitor of Qemu 2.0. # migrate -d tcp:a.b.c.d:6000 # info migrate capabilities: xbzrle: off x-rdma-pin-all: off auto-converge: on zero-blocks: off Migration status: failed total time: 0 milliseconds The

Re: [Qemu-devel] Migration from older Qemu to Qemu 2.0.0 does not work

2014-05-09 Thread Stefan Priebe
Am 09.05.2014 18:29, schrieb Dr. David Alan Gilbert: * Stefan Priebe - Profihost AG (s.pri...@profihost.ag) wrote: Am 09.05.2014 um 15:41 schrieb Dr. David Alan Gilbert dgilb...@redhat.com: * Stefan Priebe - Profihost AG (s.pri...@profihost.ag) wrote: Hello list, i was trying to migrate

Re: [Qemu-devel] Migration from older Qemu to Qemu 2.0.0 does not work

2014-05-09 Thread Stefan Priebe
) Am 09.05.2014 19:05, schrieb Paolo Bonzini: Il 09/05/2014 15:13, Stefan Priebe - Profihost AG ha scritto: I see no output at the monitor of Qemu 2.0. # migrate -d tcp:a.b.c.d:6000 # info migrate capabilities: xbzrle: off x-rdma-pin-all: off auto-converge: on zero-blocks: off Migration