Hi, all When I create a vm using virsh, it will fail if maxMemory(2G) equals to memory(2G) in XML: error: Failed to create domain from vm1.xml error: internal error: process exited while connecting to monitor: qemu-kvm: -msg timestamp=on: invalid value of -m option maxmem: memory slots were specified but maximum memory size (0x80000000) is equal to the initial memory size (0x80000000)
However, if I allocate 1G memory for the guest at boot time(maxMemory is still 2G), and then hotplug 1G to it, and it will success! Now total memory is 2G and it equals to maxMemory. Is this a bug? if so, I would be happy to work on a patch to fix this. Please tell me how this designs if this is not a bug. Thanks a lot. -- Best Regards Yi Wang