[Qemu-discuss] qemu daemon mode, create snapshot error

[liang]

hi all,

    I use -daemonize start my qemu-system-x86 (qemu-1.7.1), and when I use the monitor cmd "snapshot_blkdev" create snapshot, it return error: 

         Could not open 'windows7.qcow2': Could not open 'windows7.qcow2': No such file or directory: No such file or directory

   windows7.qcow2 is my ide-hd0.

thanks