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| From: | Paolo Bonzini |
| Subject: | Re: [Qemu-devel] [PULL 12/23] virtio: use VRingMemoryRegionCaches for avail and used rings |
| Date: | Thu, 23 Feb 2017 10:47:33 +0100 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.7.0 |
On 23/02/2017 10:33, Cédric Le Goater wrote: > I still have migration issues with this patch on ppc, which fails > on the target guest with : > > qemu-system-ppc64: VQ 0 size 0x80 < last_avail_idx 0xe1e - used_idx 0x0 > qemu-system-ppc64: Failed to load virtio-blk:virtio > qemu-system-ppc64: error while loading state for instance 0x0 of device > 'address@hidden:01.0/virtio-blk' > qemu-system-ppc64: load of migration failed: Operation not permitted Stefan sent patches for that. As a workaround, perhaps you can try disabling virtio-modern. Paolo
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