F.5 Creating a Hot Spare of a Hardware RAID Volume
F.5 Creating a Hot Spare of a Hardware RAID Volume
Use the sas2ircu hotspare command to create a hot spare of a hardware RAID volume.
In the following examples, a hot spare of a disk drive installed in disk slot 5 of SPARC M10-1 is created.
root# ./sas2ircu 0 hotspare 2:5 LSI Corporation SAS2 IR Configuration Utility. Version 17.00.00.00 (2013.07.19) Copyright (c) 2009-2013 LSI Corporation. All rights reserved. WARNING: Proceeding with this operation may cause data loss or data corruption. Are you sure you want to proceed (YES/NO)? YES WARNING: This is your last chance to abort this operation. Do you wish to abort (YES/NO)? NO Please wait, may take up to a minute... SAS2IRCU: Hot Spare disk created successfully. SAS2IRCU: Command HOTSPARE Completed Successfully. SAS2IRCU: Utility Completed Successfully. |
After creating a hot spare, check the following items by using the sas2ircu display command.
(1) Physical device information
(1-1) If the "State" of the disk drive of disk slot 5 is "HotSpare (HSP)"
- Execution results of the sas2ircu display command (partial extract)
root# ./sas2ircu 0 display ------------------------------------------------------------------------ Physical device information <-- (1) ------------------------------------------------------------------------ Device is a Hard disk <-- (1-1) Enclosure # : 2 Slot # : 5 SAS Address : 5000039-4-281b-5022 State : Hot Spare (HSP) Size (in MB)/(in sectors) : 572325/1172123567 Manufacturer : TOSHIBA Model Number : MBF2600RC Firmware Revision : 3706 Serial No : EA25PC7007LM GUID : 50000394281b5020 Protocol : SAS Drive Type : SAS_HDD |
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