Re: [libvirt] [PATCH] qemu: fix hang in p2p + xbzrle compression + parallel migration

2020-04-16 Thread Jiri Denemark
On Thu, Apr 16, 2020 at 12:44:51 +0800, Lin Ma wrote: > When we do parallel migration, The multifd-channels migration parameter > needs to be set on the destination side as well before incoming migration > URI, unless we accept the default number of connections(2). > > Usually, This can be correct

[libvirt] [PATCH] qemu: fix hang in p2p + xbzrle compression + parallel migration

2020-04-15 Thread Lin Ma
When we do parallel migration, The multifd-channels migration parameter needs to be set on the destination side as well before incoming migration URI, unless we accept the default number of connections(2). Usually, This can be correctly handled by libvirtd. But in this case if we use p2p + xbzrle