Differences

This shows you the differences between two versions of the page.

--- raid_controller_utils [2013/01/25 13:52]
root
+++ raid_controller_utils [2014/10/22 10:05] (current)
root
@@ Line 1: / Line 1: @@
 ====== HP Raid Utils ======
+HP has replaced command tool hpacucli with hpssacli for later versions of HP Raid Controllers. This is really stupid done by HP. The genius changing a command name should be punished by whip.
+In order to get my existing scripts to work, I have created a soft link from hpacucli -> hpssacli in /usr/sbin.
   # hpacucli ctrl all show config
@@ Line 14: / Line 18: @@
   /tmp/test is output file for result
+===== Spare drives =====
+==== Remove spare drives ====
+Remove spare drive from Array I
+  # hpacucli ctrl slot=1 array I remove spares=4E:1:17
+==== Adding spare drives ====
+Add two global hot spares
+  # hpacucli ctrl slot=1 array all add spares=2E:1:18,4E:1:17
 ===== Smartctl hints for HP smart array (CCISS driver) =====
@@ Line 85: / Line 103: @@
 ===== Find disk device for logical driver under LSI raid controller =====
 First list the Logical Drives (LD's)
@@ Line 144: / Line 161: @@
 lsscsi command can be found in lsscsi.x86_64 package
+===== List logical disks (LD) =====
+  # /opt/MegaRAID/MegaCli/MegaCli64 -ldinfo -Lall -aall
+===== List physical disks (PD) =====
+  # /opt/MegaRAID/MegaCli/MegaCli64 -PDlist -aALL
+===== List thorough information indcluding LD & PD =====
+  # /opt/MegaRAID/MegaCli/MegaCli64 -CfgDsply -aALL
+===== List smartctl information including disk S/N =====
+First get the Disk Id from Physical disk list
+  # /opt/MegaRAID/MegaCli/MegaCli64 -PDlist -aALL
+  Enclosure Device ID: 36
+  Slot Number: 15
+  Drive's postion: DiskGroup: 3, Span: 0, Arm: 7
+  Enclosure position: 1
+  Device Id: 27 <-------- This is the Device Id
+  WWN: 5000C50042600CC8
+  Sequence Number: 2
+  Media Error Count: 0
+  Other Error Count: 0
+  Predictive Failure Count: 0
+  Last Predictive Failure Event Seq Number: 0
+  PD Type: SAS
+  Raw Size: 931.512 GB [0x74706db0 Sectors]
+  Non Coerced Size: 931.012 GB [0x74606db0 Sectors]
+  Coerced Size: 930.390 GB [0x744c8000 Sectors]
+  Firmware state: Online, Spun Up
+  Commissioned Spare : No
+  Emergency Spare : No
+  Device Firmware Level: BD29
+  Shield Counter: 0
+  Successful diagnostics completion on :  N/A
+  SAS Address(0): 0x5000c50042600cc9
+  SAS Address(1): 0x0
+  Connected Port Number: 1(path0)
+  Inquiry Data: IBM-ESXSST91000640SS    BD299XG2NNN80221BD29
+  IBM FRU/CRU: 81Y9691
+  FDE Capable: Not Capable
+  FDE Enable: Disable
+  Secured: Unsecured
+  Locked: Unlocked
+  Needs EKM Attention: No
+  Foreign State: None
+  Device Speed: 6.0Gb/s
+  Link Speed: 6.0Gb/s
+  Media Type: Hard Disk Device
+  Drive Temperature :24C (75.20 F)
+  PI Eligibility:  Yes
+  Number of bytes of user data in LBA: 512
+  Drive is formatted for PI information:  Yes
+  PI: PI with type 2
+  Port-0 :
+  Port status: Active
+  Port's Linkspeed: 6.0Gb/s
+  Port-1 :
+  Port status: Active
+  Port's Linkspeed: 6.0Gb/s
+  Drive has flagged a S.M.A.R.T alert : No
+Now run smartctl
+  #  smartctl -a -d megaraid,<Device Id> /dev/sda
+Eventhough disk with Disk Id 27 is not present in device /dev/sda it will show the correct disk information
+  # smartctl -a -d megaraid,27 /dev/sda
+  smartctl 5.42 2011-10-20 r3458 [x86_64-linux-2.6.32-279.14.1.el6.x86_64] (local build)
+  Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net
+  Vendor:               IBM-ESXS
+  Product:              ST91000640SS
+  Revision:             BD29
+  User Capacity:        1,000,204,886,016 bytes [1.00 TB]
+  Logical block size:   512 bytes
+  Logical Unit id:      0x5000c50042600ccb
+  Serial number:        9XG2NNN800009301VW77
+  Device type:          disk
+  Transport protocol:   SAS
+  Local Time is:        Fri Jan 25 15:26:14 2013 CET
+  Device supports SMART and is Enabled
+  Temperature Warning Enabled
+  SMART Health Status: OK
+  Current Drive Temperature:     24 C
+  Drive Trip Temperature:        65 C
+  Elements in grown defect list: 0
+  Vendor (Seagate) cache information
+  Blocks sent to initiator = 0
+  Vendor (Seagate/Hitachi) factory information
+    number of hours powered up = 1638.90
+    number of minutes until next internal SMART test = 17
+  Error counter log:
+           Errors Corrected by           Total   Correction     Gigabytes    Total
+               ECC          rereads/    errors   algorithm      processed    uncorrected
+           fast | delayed   rewrites  corrected  invocations   [10^9 bytes]  errors
+  read:   373041640        0         0  373041640          0       3163.907           0
+  write:         0        0         0         0          0        737.264           0
+  verify: 2767709692        0         0  2767709692          0       4610.773           0
+  Non-medium error count:        1
+  No self-tests have been logged
+  Long (extended) Self Test duration: 13596 seconds [226.6 minutes]
+===== List LSI adaptor information =====
+  # /opt/MegaRAID/MegaCli/MegaCli64 -AdpAllInfo -aAll
+===== Battery check =====
+  # /opt/MegaRAID/MegaCli/MegaCli64 -AdpBbuCmd -aAll

sys64738

User Tools

Site Tools

Differences

Page Tools