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Asset ID: 1-71-1008205.1
Update Date:2010-01-13
Keywords:

Solution Type  Technical Instruction Sure

Solution  1008205.1 :   Sun StorageTek[TM] 5000 Series NAS: How to verify LUN Status on NAS  


Related Items
  • Sun Storage 5210 NAS Appliance
  •  
  • Sun Storage 5310 NAS Appliance
  •  
  • Sun Storage 5320 NAS Gateway/Cluster System
  •  
  • Sun Storage 5320 NAS Appliance
  •  
  • Sun Storage 5310 NAS Gateway System
  •  
Related Categories
  • GCS>Sun Microsystems>Storage - Disk>Network Attached Storage
  •  

PreviouslyPublishedAs
211265


Description
Description

Symptoms:

  • LUN offline

Purpose/scope:

This document outlines the procedures that may be used to verify the online status of LUNs in Sun StorEdge[TM] 5210 NAS Appliance (SE5210), Sun StorEdge[TM] 5310 NAS Appliance (SE5310) and Sun StorageTek[TM] 5320 NAS appliance (SE5320).



Steps to Follow
Verifying LUN Status on NAS

1.The LUN status can be checked using the Web Admin GUI:

   RAID -> Manage RAID
     - Check 'Status' is 'Online' for all LUN/Drive(s)

2. For the SE5310 and SE5320 running NAS OS 4.20 or higher, the 'lsi_menu' CLI module can be used to collect directly-attached (CSM1 or CSM2) Disk Array status information. For Gateway-attached arrays, use the associated management interface/GUI to determine the state of the 'gateway' LUN/disks.

Connect to the NAS:

   $ telnet <IP-ADDRESS of NAS>
Trying 123.456.123.456...
Connected to 123.456.123.456.
Escape character is '^]'.
   connect to (? for list) ? [menu] admin
NAS > version
StorageTek  Model 5320 NAS  S/N ST5320C2006356265 Version 4.20 M2 (Build 3) 

Use the 'load lsi_menu' command to load the module:

   NAS > load lsi_menu

Use the 'lsi_menu' command to enter the utility:

   NAS > lsi_menu
   Found 1 Array
*************************************************
*             SUN Microsystems                  *
*           Engenio Raid Utility                *
*               Version 1.0                     *
*************************************************
1. Array Menu
2. VolumeGroup Menu
3. Volume Menu
4. Disk Drive Menu
5. Support Menu
6. Exit

Select Option 2 to enter the Volume Group menu:

   Selection: [1 - 6] 2
           ***** Volume Group Menu *****
1. Show All Volume Group
2. Place Volume Group Offline
3. Place Volume Group Online
4. Exit

Select Option 1 to show the Volume Group status information:

   Selection: [1 - 4] 1
   Array Number: 1
Number of VolumeGroup(s): 4
VOLUME               TRAY LOSS ASSOCIATED DRIVES
GRPNO   STATUS RAID  PROTECT     TRAY/SLOT
************************** ARRAY 1 ****************************
2     ONLINE   5     No    85/15,85/14,85/13,85/12,85/11,85/10,85/9 ,85/16
1     ONLINE   5     No    85/7 ,85/6 ,85/5 ,85/4 ,85/3 ,85/2 ,85/1
8     ONLINE   5     No     1/15, 1/14, 1/13, 1/12, 1/11, 1/10, 1/9 , 1/16
7     ONLINE   5     No     1/7 , 1/6 , 1/5 , 1/4 , 1/3 , 1/2 , 1/1
***************************************************************
   Note, all Volume Groups are ONLINE (above).

The Volume Groups are built from disks in the underlying CSM1 or CSM2 arrays.
For example, Volume Group #2 is a RAID-5 (hardware) LUN built from disks 9-16 in tray ID 85.

Select Option 4 to return to the Main menu.

Select Option 3 to enter the Volume menu:

   Selection: [1 - 6] 3
            ******* Volume Menu *******
1. Show Non-Optimal Volumes
2. Show All Volumes (short)
3. Show All Volumes (long)
4. Show one Volume
5. Modify Volume Cache Setting
6. Modify Volume Media Scan Setting
7. Exit
   NOTE: NAS version 4.21 (lsi_menu release 1.2) has an
additional 'Show LUN Mapping' option
            ******* Volume Menu *******
1. Show Non-Optimal Volumes
2. Show All Volumes (short)
3. Show All Volumes (long)
4. Show one Volume
5. Show Lun Mapping            ****
6. Modify Volume Cache Setting
7. Modify Volume Media Scan Setting
8. Exit 

Select Option 2 to show the Volume status information:

   Selection: [1 - 7] 2
   Array Number: 1
Number of standard volumes: 7
----------------CACHE--------------
VOLUME                      VOL --LUN-- --READ- -WRITE-          READ WRITE
NAME        STAT  GB  RAID GRP ID SSID ENA ACT ENA ACT MIR CWOB MULT FLSH
-----------------ARRAY 1----------------------------------------------------------
151321_4_Dec_2006    OPT 1      5   2   2   2   1   1   1   1   1   0    1    8
130950_1_Dec_2006    OPT 976    5   2   3   3   1   1   1   1   1   0    1    8
130402_1_Dec_2006    OPT 836    5   1   0   0   1   1   1   1   1   0    1    8
130646_1_Dec_2006    OPT 836    5   1   1   1   1   1   1   1   1   0    1    8
VOL15                OPT 976    5   8   6  14   1   1   1   1   1   0    1    8
VOL16                OPT 976    5   8   7  15   1   1   1   1   1   0    1    8
VOL14                OPT 836    5   7   5  13   1   1   1   1   1   0    1    8
----------------------------------------------------------------------------------
   Note, the status (STAT, column 2) of all Volumes is optimal (OPT) (above).

Select the 'Exit' Option to return to the Main menu.

Select Option 4 to enter the Disk menu:

   Selection: [1 - 6] 4
           **** Disk Menu ****
1. Show Non-Optimal Drives
2. Show All Drives (short)
3. Show All Drives (long)
4. Show 1 Drive
5. Fail Drive
6. Revive Drive
7. Initialize Drive
8. Exit

Select Option 2 to show the Disk Drive status information:

   Selection: [1 - 8] 2
   Array Number: 1
      Number of drives: 32
Supported drive types: Fiber (32)
TRAYID,             CAPACITY CURRENT    PRODUCT       FIRMWARE
SLOT   PFA   STATUS    GB    DATARATE     ID            REV
--------------------------- ARRAY 1 -------------------------------
85,15   0    Optimal   278   2 Gbps   ST330000FSUN300G  055A
85,14   0    Optimal   278   2 Gbps   ST330000FSUN300G  055A
85,13   0    Optimal   278   2 Gbps   ST330000FSUN300G  055A
85,12   0    Optimal   278   2 Gbps   ST330000FSUN300G  055A
85,11   0    Optimal   278   2 Gbps   ST330000FSUN300G  055A
85,10   0    Optimal   278   2 Gbps   ST330000FSUN300G  055A
85, 9   0    Optimal   278   2 Gbps   ST330000FSUN300G  055A
85, 8   0    Optimal   278   2 Gbps   ST330000FSUN300G  055A
85, 7   0    Optimal   278   2 Gbps   ST330000FSUN300G  055A
85, 6   0    Optimal   278   2 Gbps   ST330000FSUN300G  055A
85, 5   0    Optimal   278   2 Gbps   ST330000FSUN300G  055A
85, 4   0    Optimal   278   2 Gbps   ST330000FSUN300G  055A
85, 3   0    Optimal   278   2 Gbps   ST330000FSUN300G  055A
85, 2   0    Optimal   278   2 Gbps   ST330000FSUN300G  055A
85, 1   0    Optimal   278   2 Gbps   ST330000FSUN300G  055A
1,15   0    Optimal   278   2 Gbps   ST330000FSUN300G  055A
1,14   0    Optimal   278   2 Gbps   ST330000FSUN300G  055A
1,13   0    Optimal   278   2 Gbps   ST330000FSUN300G  055A
1,12   0    Optimal   278   2 Gbps   ST330000FSUN300G  055A
1,11   0    Optimal   278   2 Gbps   ST330000FSUN300G  055A
1,10   0    Optimal   278   2 Gbps   ST330000FSUN300G  055A
1, 9   0    Optimal   278   2 Gbps   ST330000FSUN300G  055A
1, 8   0    Optimal   278   2 Gbps   ST330000FSUN300G  055A
1, 7   0    Optimal   278   2 Gbps   ST330000FSUN300G  055A
1, 6   0    Optimal   278   2 Gbps   ST330000FSUN300G  055A
1, 5   0    Optimal   278   2 Gbps   ST330000FSUN300G  055A
1, 4   0    Optimal   278   2 Gbps   ST330000FSUN300G  055A
1, 3   0    Optimal   278   2 Gbps   ST330000FSUN300G  055A
1, 2   0    Optimal   278   2 Gbps   ST330000FSUN300G  055A
1, 1   0    Optimal   278   2 Gbps   ST330000FSUN300G  055A
85,16   0    Optimal   278   2 Gbps   ST330000FSUN300G  055A
1,16   0    Optimal   278   2 Gbps   ST330000FSUN300G  055A
   Note, the status of all Drives is Optimal (above).

Select Option 8 to return to the Main menu.

Select Option 6 to Exit the utility.



Product
Sun StorageTek 5320 NAS Gateway/Cluster System
Sun StorageTek 5310 NAS Gateway/Cluster System
Sun StorageTek 5310 NAS Gateway System
Sun StorageTek 5320 NAS Appliance
Sun StorageTek 5310 NAS Appliance
Sun StorageTek 5210 NAS Appliance

Internal Comments
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The Knowledge Work Queue for this article is KNO-STO-NAS
NAS, 5210, 5310, 5320, LUN, offline, online, normalized
Previously Published As
88883

Change History
Date: 2010-01-13
User Name: Will Harper
Action: Currency check
Comment: Re-worded title for findability
Date: 2007-06-19
User Name: 97961
Action: Approved
Comment: - Applied trademarking where it is missing
- Made simple sentence/grammatical corrections
Version: 4
Date: 2007-06-19
User Name: 97961

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