Chass is...
Conn ects
to...
With disk numberin g as
...sissahC:swollof
Con nects
to...
With disk nu mbering as
follows:
Primary DP0
(internal
connection)
00 01 02 03 — — —
04 05 06 07
08 09 0A 0B
Expansion 2 DP0 10 11 12 13 Expansion 1 DP1 80 81 82 83
14 15 16 17 84 85 86 87
18 19 1A 1B 88 89 8A 8B
Expansion 4 DP0 20 21 22 23 Expansion 3 DP1 90 91 92 93
24 25 26 27 94 95 96 97
28 29 2A 2B 98 99 9A 9B
Expansion 6 DP0 30 31 32 33 Expansion 5 DP1 A0 A1 A2 A3
34 35 36 37 A4 A5 A6 A7
38 39 3A 3B A8 A9 AA AB
Expansion 8 DP0 40 41 42 43 Expansion 7 DP1 B0 B1 B2 B3
44 45 46 47 B4 B5 B6 B7
48 49 4A 4B B8 B9 BA BB
Expansion 10 DP0 50 51 52 53 Expansion 9 DP1 C0 C1 C2 C3
54 55 56 57 C4 C5 C6 C7
58 59 5A 5B C8 C9 CA CB
Flashing disk LEDs
Storage Utility’ s Identify feature allows you to flash the disk LEDs so that you can physically locate
a specific disk module or group of disk modules that make up a RANK. Always use the disk identify
feature before removing and replacing a failed disk module. Accidentally removing the wrong disk
module can destroy data.
1. Open Storage Utility and in the tree view expand all nodes so that all disks are displayed.
2. Open the bezel on the RAID storage chassis or otherwise make sure you can see disk LEDs.
3. Identify the disks in a RANK or identify a single disk, as follows:
a) In the Storage Utility tree view, right-click a RANK or right-click a single disk, then select
Identify RANK or Identify Disk in the context menu. A message box opens with a message that
informs you that a disk or disks are blinking.
b) The LEDs for the disk or disks display a flashing pattern. Verify the location of the disk or
disks.
Get controller logs
1. In the Storage Utility tree view, select the controller.
2. Click Actions | Get Controller Logs.
3. A message informs you of the location of the logs.
4. Find the log files on the K2 Media Sever at C:\logs.
02 February 2012 K2 SAN Installation and Service Manual 323
Administering and maintaining the K2 SAN
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