關(guān)于LVM快照的問題請教

天國逆子

我在創(chuàng)建LVM快照的時(shí)候：

linux-1rup:~ # lvcreate -L 5G -s -n snap01 /dev/system/root

出現(xiàn)如下錯誤信息：

  system-snap01: event registration failed: 6970:3 libdevmapper-event-lvm2snapshot.so.2.02 dlopen failed: /lib/libdevmapper-event-lvm2snapshot.so.2.02: undefined symbol: lvm2_run
  system/snapshot0: snapshot segment monitoring function failed.
  Logical volume "snap01" created

最后提示LV snap01是創(chuàng)建成功了，只是快照監(jiān)控功能失效：snapshot segment monitoring function failed
請教問題在哪里？系統(tǒng)是opensuse11.2.
謝謝