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MSA1500CS共22块500GB硬盘,21块做了RAID5,一块热备。RAID 5组上创建了5个logical drive ,其中RAID5中坏了一块盘,logical drive 1卷状态是VOLUME NEEDS RECOVER,
其它logical drive状态是OK的,问题如下:
1、既然是同一个RAID 5上的LUN,怎么只有logical Ddrive 1是VOLUME NEEDS RECOVER状态,其它是OK的呢。难道是其它的都和hostspare盘同步完了?之后logical drive1没有同步成功?
2、控制器液晶面板上显示112 Volume#0 Rebuild failure ,查看logical drive 1的属性状态是waiting for rebuild 。
3、把损坏的盘换新盘,新盘识别不到。
CLI-2> show disks
Disk List: (box,bay) (B:T:L) Size Speed Units
Enclosure 1: SATA (0:03:00) PROLIANT 8LCE 1.52
Disk101 (1,01) (0:03:01) 500.0GB 160 MB/s 0, 1, 2, 3, 4
Disk102 (1,02) (0:03:02) 500.0GB 160 MB/s 0, 1, 2, 3, 4 ----下面少了Disk103
Disk104 (1,04) (0:03:04) 500.0GB 160 MB/s 0, 1, 2, 3, 4
Disk105 (1,05) (0:03:05) 500.0GB 160 MB/s 0, 1, 2, 3, 4
Disk106 (1,06) (0:03:06) 500.0GB 160 MB/s 0, 1, 2, 3, 4
Disk107 (1,07) (0:03:07) 500.0GB 160 MB/s 0, 1, 2, 3, 4
Disk108 (1,0 (0:03:0 500.0GB 160 MB/s 0, 1, 2, 3, 4
Disk109 (1,09) (0:03:09) 500.0GB 160 MB/s 0, 1, 2, 3, 4
Disk110 (1,10) (0:03:10) 500.0GB 160 MB/s 0, 1, 2, 3, 4
Disk111 (1,11) (0:03:11) 500.0GB 160 MB/s 0, 1, 2, 3, 4
Enclosure 5: SATA (0:04:00) PROLIANT 8LCE 1.52
Disk501 (5,01) (0:04:01) 500.0GB 160 MB/s 0, 1, 2, 3, 4
Disk502 (5,02) (0:04:02) 500.0GB 160 MB/s 0, 1, 2, 3, 4
Disk503 (5,03) (0:04:03) 500.0GB 160 MB/s 0, 1, 2, 3, 4
Disk504 (5,04) (0:04:04) 500.0GB 160 MB/s 0, 1, 2, 3, 4
Disk505 (5,05) (0:04:05) 500.0GB 160 MB/s 0, 1, 2, 3, 4
Disk506 (5,06) (0:04:06) 500.0GB 160 MB/s 0, 1, 2, 3, 4
Disk507 (5,07) (0:04:07) 500.0GB 160 MB/s 0, 1, 2, 3, 4
Disk508 (5,0 (0:04:0 500.0GB 160 MB/s 0, 1, 2, 3, 4
Disk509 (5,09) (0:04:09) 500.0GB 160 MB/s 0, 1, 2, 3, 4
Disk510 (5,10) (0:04:10) 500.0GB 160 MB/s 0, 1, 2, 3, 4
Disk511 (5,11) (0:04:11) 500.0GB 160 MB/s 0, 1, 2, 3, 4 (spare)
Notes:
The speed is the currently negotiated speed to the disk. This may
be less than the maximum speed supported by the device due to bus
faults, loss of signal integrity, etc.
CLI-2> show units
Unit 0:
In PDLA mode, Unit 0 is Lun 1; In VSA mode, Unit 0 is Lun 0.
Unit Identifier :
Device Identifier : 600508B3-00936860-13B74C90-D1860004
Preferred Path : Controller 1 (other controller)
Cache Status : Enabled
Max Boot Partition: Enabled
Volume Status : VOLUME NEEDS RECOVER
Parity Init Status: Complete
21 Data Disk(s) used by lun 0:
Disk101: Box 1, Bay 01, (B:T:L 0:03:01)
Disk102: Box 1, Bay 02, (B:T:L 0:03:02)
Disk103: Box 1, Bay 03, (B:T:L 0:03:03) DRIVE FAILED! (0x0C)
Disk104: Box 1, Bay 04, (B:T:L 0:03:04)
Disk105: Box 1, Bay 05, (B:T:L 0:03:05)
Disk106: Box 1, Bay 06, (B:T:L 0:03:06)
Disk107: Box 1, Bay 07, (B:T:L 0:03:07)
Disk108: Box 1, Bay 08, (B:T:L 0:03:0
Disk109: Box 1, Bay 09, (B:T:L 0:03:09)
Disk110: Box 1, Bay 10, (B:T:L 0:03:10)
Disk111: Box 1, Bay 11, (B:T:L 0:03:11)
Disk501: Box 5, Bay 01, (B:T:L 0:04:01)
Disk502: Box 5, Bay 02, (B:T:L 0:04:02)
Disk503: Box 5, Bay 03, (B:T:L 0:04:03)
Disk504: Box 5, Bay 04, (B:T:L 0:04:04)
Disk505: Box 5, Bay 05, (B:T:L 0:04:05)
Disk506: Box 5, Bay 06, (B:T:L 0:04:06)
Disk507: Box 5, Bay 07, (B:T:L 0:04:07)
Disk508: Box 5, Bay 08, (B:T:L 0:04:0
Disk509: Box 5, Bay 09, (B:T:L 0:04:09)
Disk510: Box 5, Bay 10, (B:T:L 0:04:10)
Spare Disk(s) used by lun 0:
Disk511: Box 5, Bay 11, (B:T:L 0:04:11) DRIVE ACTIVE!
Logical Volume Raid Level: DISTRIBUTED PARITY FAULT TOLERANCE (RAID 5)
stripe_size=64kB
Logical Volume Capacity : 2,001,920MB
日志在附件中,有那位高手能帮忙解决这个问题。 |
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