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)
问题描述
在 DDR 标签扫描过程中，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示例 2：
Thu Aug 21 03:08:20 +0200 [filer-01: bg_disk_ddr_scanner_admin: disk.ddr.scan.summary:debug]: DDR Scan has completed. (24 label reads, 0 label writes, 0 unreadable, 0 unqual, 0 cb qual, 0 label qual, 0 dqp update, 0 label match, 0 reset match, 12 mis-sized, 6 reset, 0 skipped - 6 preempts )Thu Aug 21 03:08:20 +0200 [filer-01: dmgr_thread: raid.disk.inserted:info]: Disk 0n.17 Shelf 0 Bay 17 [NETAPP X4024S173A1T9NTE NA50] S/N [2468AA0234567] UID [12345678:98765432:00253841:00000002:00000000:00000000:00000000:00000000:00000000:00000000] has been inserted into the system