How to activate a RAID volume on Sun Fire[TM] T1000/T2000, V215/V245, SPARC Enterprise T5120/T5220, T5140/T5240/T5440 Servers

Asset ID:	1-71-1007005.1
Update Date:	2011-03-25
Keywords:

Solution Type Technical Instruction Sure

Solution 1007005.1 : How to activate a RAID volume on Sun Fire[TM] T1000/T2000, V215/V245, SPARC Enterprise T5120/T5220, T5140/T5240/T5440 Servers

Applies to:

Sun Fire T1000 Server - Version: Not Applicable and later   [Release: N/A and later ]
Sun SPARC Enterprise T1000 Server - Version: Not Applicable to Not Applicable   [Release: N/A to N/A]
Sun SPARC Enterprise T2000 Server - Version: Not Applicable to Not Applicable   [Release: N/A to N/A]
Sun SPARC Enterprise T5120 Server - Version: Not Applicable to Not Applicable   [Release: N/A to N/A]
Sun SPARC Enterprise T5140 Server - Version: Not Applicable to Not Applicable   [Release: N/A to N/A]
All Platforms

Goal

This document provides a reference to the procedure for re-activating an existing RAID volume after raid controller replacement, on Sun Fire[TM] T1000/T2000, V215/V245, SPARC Enterprise T5120/T5220, T5140/T5240/T5440 Servers.

Solution

Description
This document provides a reference to the procedure for re-activating an existing RAID volume, on Sun Fire[TM] T1000/T2000, V215/V245, SRARC Enterprise T5120/T5220, T5140/T5240 and T5440 Servers. If you have an existing RAID volume and have to replace the raid controller on one of these servers, you'll need to run some OBP commands in order to see the volume with the new board. The outlined procedure includes generic instructions, as well as platform specific instructions.

Steps to Follow


When the RAID controller for internal disks has been replaced, customers may need to  re-activate the RAID volume by using OBP commands. 
For T2000 systems, if using CPU/mem board part number 501-6843, the controller is a plug-in PCI-X card, part number 370-7696.
For all other instances on the T2000, T1000, V215/V245, T5120/T5220, T5140/T5240 and T5440, the controller is on the system board (motherboard).

Generic instructions for T1000, T2000, V215/V245, T5x20 and T5x40:
  {0} ok setenv fcode-debug? true
  {0} ok setenv auto-boot? false
  {0} ok reset-all

Path select instructions for T1000/Erie (dual-disk configuration is required for RAID operations):
  {0} ok select /pci@7c0/pci@0/pci@8/scsi@2

Path select instructions for T2000/Ontario (pn 501-6843):
  {0} ok select /pci@7c0/pci@0/pci@1/pci@0,2/LSILogic,sas@2

Path select instructions for T2000+/Ontario+ (pn 501-7501):
  {0} ok select /pci@780/pci@0/pci@9/scsi@0

Path select instructions for V215/V245/Seattle:
  {0} ok select /pci@1e,600000/pci@0/pci@a/pci@0/pci@8/scsi@1

Path select instructions for  T5120/T5220/Huron:
  {0} ok select /pci@0/pci@0/pci@2/scsi@0

Path select instructions for  T5140/T5240/Maramba:

  {0} ok select /pci@400/pci@0/pci@8/scsi@0/
  
Path select instructions for  T5440/Batoka:

  {0} ok select /pci@400/pci@0/pci@1/scsi@0/


Generic instructions for T1000, T2000, V215, V245, T5x20, T5x40:
  {0} ok show-volumes ( Look for the inactive volume)
  {0} ok X activate-volume (X is the volume number)
  {0} ok unselect-dev
  {0} ok probe-scsi-all (to check for disks)

When dealing with multiple volumes make sure they are activated in descending order:

Generic instructions for T1000, T2000, V215, V245, T5x20, T5x40:
  {0} ok show-volumes
  {0} ok 1 activate-volume
  {0} ok 0 activate-volume
  {0} ok unselect-dev
  {0} ok probe-scsi-all (to check for disks)

Failure to do so will result in the following error and will require a reset-all prior to activating the second volume:

  {0} ok 0 activate-volume
  Volume 0 is now activated
  {0} ok 1 activate-volume
  RAID volume request failed, ioc-status = 0007
  Volume 1 could not be activated

Following activation the first volume will remain 'Degraded' until both volumes have completed syncing.

Product
Sun Fire T2000 Server
Sun Fire T1000 Server
Sun Fire V245 Server
Sun Fire V215 Server
SPARC Enterprise T5120 Server
SPARC Enterprise T5220 Server
SPARC Enterprise T5140 Server
SPARC Enterprise T5140 Server
SPARC Enterprise T5440 Server

Internal Comments
For more details refer to the following docs:

88104 Unable to see a pre-existing RAID volume on Sun Fire[TM] T1000/T2000
87435 RAID on the Sun Fire [TM] V215/245 Servers

T1000, T2000, V215, V245, LSI, 1064, OBP, activate, RAID, IM, IS
Previously Published As
87749

Change History
Date: 2010-08-12
User name: Dencho Kojucharov
Action: reviewed/updated
Comments: Currency check, audited by Entry-Level SPARC Content Lead

Date: 2007-07-24
User Name: 97961
Action: Approved
Comment: Publishing. No further edits required.
Version: 9
Date: 2007-07-24
User Name: 97961
Action: Accept
Comment:
Version: 0
Date: 2007-07-24
User Name: 106061
Action: Approved
Comment: This document is updated to show that the procedure for re-activating an existing RAID volume is identical for Sun Fire T1000/T2000 and Sun Fire V215/V245 Servers.
The documet title, Description and Internal sections are modified accordingly as well.

Submitting for final review and publishing.
Regards,
Version: 0
Date: 2007-07-23
User Name: 88029

Product_uuid
41b7bc41-2581-11da-99bc-080020a9ed93|Sun Fire T2000 Server
dd2799dd-e6e5-11da-ac3d-080020a9ed93|Sun Fire V245 Server
b8827f5b-e6e5-11da-ac3d-080020a9ed93|Sun Fire V215 Server

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