On 06/28/2013 06:49 PM, Ningning Li wrote: > 一个qcow2格式的文件vm07.qcow2 ，里面有lVM分区，如果挂载呢？ > > # modprobe nbd max_part=16 > > # qemu-nbd -c /dev/nbd0 vm07.qcow2 > > # partprobe /dev/nbd0 > > # fdisk -ul /dev/nbd0 > > Disk /dev/nbd0: 180.4 GB, 180388626432 bytes > > 255 heads, 63 sectors/track, 21931 cylinders, total 352321536 sectors > > Units = sectors of 1 * 512 = 512 bytes > > Sector size (logical/physical): 512 bytes / 512 bytes > > I/O size (minimum/optimal): 512 bytes / 512 bytes > > Disk identifier: 0x0007e2d5 > > > Device Boot Start End Blocks Id System > > /dev/nbd0p1 * 2048 1050623 524288 83 Linux > > Partition 1 does not end on cylinder boundary. > > /dev/nbd0p2 1050624 9439231 4194304 82 Linux swap / > Solaris > > Partition 2 does not end on cylinder boundary. > > /dev/nbd0p3 9439232 37748735 14154752 8e Linux LVM >
你可以先active lvchange -ay /dev/VolGroup/lv_root 然后在执行挂载： mount /dev/VolGroup/lv_root /mnt -- Thanks, Jijun
