动态驱动器识别（ DDR ）标签扫描期间出现磁盘错误
适用于
- Data ONTAP 8.x
- ONTAP 9
- 动态驱动器识别（ DDR ）
问题
在 DDR 标签扫描期间，可能会在 EMS 中针对系统的备用磁盘记录以下消息：
7/6/2020 12:11:26 node01 ALERT raid.disk.illegalAttach: Disk 0a.00.1 Shelf 0 Bay 1 [NETAPP X343_STBTE1T8A10 NA02] S/N [12345678] UID [1111C500:3338E221:00000000:00000000:00000000:00000000:00000000:00000000:00000000:00000000] is illegally attached. SANOWN: disk not visible to SANOWN.7/6/2020 12:11:22 node01 ALERT raid.disk.inserted:info: Disk 0a.00.22 Shelf 0 Bay 22 [NETAPP X343_TA14E1T8A10 NA02] S/N [98765432] UID [5000AA43:221FF1B0:00000000:00000000:00000000:00000000:00000000:00000000:00000000:00000000] has been inserted into the system