hi ,everyone! I am a newcomer to QEMU, and I don't know if it's a native question I create snapshots of virtual machines that use encrypted disk, The console gave me the following error: 2019-09-06 10:13:41,902+0800 ERROR (jsonrpc/0) [virt.vm] (vmId='ebdb8b82-b8c0-46b1-bb2a-678873d46d2f') Unable to take snapshot (vm:4616)
Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/vdsm/virt/vm.py", line 4613, in snapshot self._dom.snapshotCreateXML(snapxml, snapFlags) File "/usr/lib/python2.7/site-packages/vdsm/virt/virdomain.py", line 98, in f ret = attr(*args, **kwargs) File "/usr/lib/python2.7/site-packages/vdsm/common/libvirtconnection.py", line 130, in wrapper ret = f(*args, **kwargs) File "/usr/lib/python2.7/site-packages/vdsm/common/function.py", line 92, in wrapper return func(inst, *args, **kwargs) File "/usr/lib64/python2.7/site-packages/libvirt.py", line 2620, in snapshotCreateXML if ret is None:raise libvirtError('virDomainSnapshotCreateXML() failed', dom=self) libvirtError: internal error: unable to execute QEMU command 'transaction': Parameter 'encrypt.key-secret' is required for cipher I know I need to add encrypt in 'transacton' command. The key - secret information, through the search after I found the QEMU command is through QMP, but I don't know how to compile and add the required information, Any help or reminder is appreciated! thank you! | | 18781374080 | | 18781374...@163.com | 签名由网易邮箱大师定制