Check health of Adaptec raid

You can check health of adapec raid card using command

/usr/StorMan/arcconf getconfig 1

Where 1 is controller number.

Example

root@server [~]# df -h
Filesystem            Size  Used Avail Use% Mounted on
/dev/sda3            1016G   41G  925G   5% /
/dev/sda2             508M   85M  398M  18% /boot
/dev/sda5             1.7T  718G  916G  44% /home
/dev/sdb1             2.0T  1.3T  600G  69% /backup
/usr/tmpDSK           4.0G  166M  3.6G   5% /tmp
root@server [~]# smartctl -a /dev/sda
smartctl 5.43 2012-06-30 r3573 [x86_64-linux-2.6.32-379.5.1.lve1.1.9.6.1.el6.x86_64] (local build)
Copyright (C) 2002-12 by Bruce Allen, http://smartmontools.sourceforge.net

Vendor:               Adaptec
Product:              5405 RAID5
Revision:             V1.0
User Capacity:        2,995,729,203,200 bytes [2.99 TB]
Logical block size:   512 bytes
scsiModePageOffset: response length too short, resp_len=4 offset=4 bd_len=0
>> Terminate command early due to bad response to IEC mode page
A mandatory SMART command failed: exiting. To continue, add one or more '-T permissive' options.
root@server [~]#


root@server [~]# /usr/StorMan/arcconf getconfig 1
Controllers found: 1
----------------------------------------------------------------------
Controller information
----------------------------------------------------------------------
   Controller Status                        : Optimal
   Channel description                      : SAS/SATA
   Controller Model                         : Adaptec 5405
   Controller Serial Number                 : 1D1911A37B5
   Physical Slot                            : 49
   Temperature                              : 86 C/ 186 F (Normal)
   Installed memory                         : 256 MB
   Copyback                                 : Disabled
   Background consistency check             : Disabled
   Automatic Failover                       : Enabled
   Global task priority                     : High
   Performance Mode                         : Default/Dynamic
   Stayawake period                         : Disabled
   Spinup limit internal drives             : 0
   Spinup limit external drives             : 0
   Defunct disk drive count                 : 0
   Logical devices/Failed/Degraded          : 1/0/0
   SSDs assigned to MaxCache pool           : 0
   Maximum SSDs allowed in MaxCache pool    : 8
   MaxCache Read Cache Pool Size            : 0.000 GB
   MaxCache flush and fetch rate            : 0
   MaxCache Read, Write Balance Factor      : 3,1
   NCQ status                               : Enabled
   Statistics data collection mode          : Enabled
   --------------------------------------------------------
   Controller Version Information
   --------------------------------------------------------
   BIOS                                     : 5.2-0 (18252)
   Firmware                                 : 5.2-0 (18252)
   Driver                                   : 1.1-7 (28000)
   Boot Flash                               : 5.2-0 (18252)
   --------------------------------------------------------
   Controller Battery Information
   --------------------------------------------------------
   Status                                   : Not Installed

----------------------------------------------------------------------
Logical device information
----------------------------------------------------------------------
Logical device number 0
   Logical device name                      :
   RAID level                               : 5
   Status of logical device                 : Optimal
   Size                                     : 2856950 MB
   Stripe-unit size                         : 256 KB
   Read-cache mode                          : Enabled
   MaxCache preferred read cache setting    : Disabled
   MaxCache read cache setting              : Disabled
   Write-cache mode                         : Disabled (write-through)
   Write-cache setting                      : Disabled (write-through)
   Partitioned                              : Yes
   Protected by Hot-Spare                   : No
   Bootable                                 : Yes
   Failed stripes                           : No
   Power settings                           : Disabled
   --------------------------------------------------------
   Logical device segment information
   --------------------------------------------------------
   Segment 0                                : Present (Controller:1,Connector:0,Device:0)             9VS2PB5W
   Segment 1                                : Present (Controller:1,Connector:0,Device:1)             9VS499LM
   Segment 2                                : Present (Controller:1,Connector:0,Device:2)             9VS48M0Z


----------------------------------------------------------------------
Physical Device information
----------------------------------------------------------------------
      Device #0
         Device is a Hard drive
         State                              : Online
         Supported                          : Yes
         Transfer Speed                     : SATA 3.0 Gb/s
         Reported Channel,Device(T:L)       : 0,0(0:0)
         Reported Location                  : Connector 0, Device 0
         Vendor                             :
         Model                              : ST31500341AS
         Firmware                           : CC1H
         Serial number                      : 9VS2PB5W
         Size                               : 1430799 MB
         Write Cache                        : Enabled (write-back)
         FRU                                : None
         S.M.A.R.T.                         : No
         S.M.A.R.T. warnings                : 0
         Power State                        : Full rpm
         Supported Power States             : Full rpm,Powered off
         SSD                                : No
         MaxCache Capable                   : No
         MaxCache Assigned                  : No
         NCQ status                         : Enabled
      Device #1
         Device is a Hard drive
         State                              : Online
         Supported                          : Yes
         Transfer Speed                     : SATA 3.0 Gb/s
         Reported Channel,Device(T:L)       : 0,1(1:0)
         Reported Location                  : Connector 0, Device 1
         Vendor                             :
         Model                              : ST31500341AS
         Firmware                           : CC1H
         Serial number                      : 9VS499LM
         Size                               : 1430799 MB
         Write Cache                        : Enabled (write-back)
         FRU                                : None
         S.M.A.R.T.                         : No
         S.M.A.R.T. warnings                : 0
         Power State                        : Full rpm
         Supported Power States             : Full rpm,Powered off
         SSD                                : No
         MaxCache Capable                   : No
         MaxCache Assigned                  : No
         NCQ status                         : Enabled
      Device #2
         Device is a Hard drive
         State                              : Online
         Supported                          : Yes
         Transfer Speed                     : SATA 3.0 Gb/s
         Reported Channel,Device(T:L)       : 0,2(2:0)
         Reported Location                  : Connector 0, Device 2
         Vendor                             :
         Model                              : ST31500341AS
         Firmware                           : CC1H
         Serial number                      : 9VS48M0Z
         Size                               : 1430799 MB
         Write Cache                        : Enabled (write-back)
         FRU                                : None
         S.M.A.R.T.                         : No
         S.M.A.R.T. warnings                : 0
         Power State                        : Full rpm
         Supported Power States             : Full rpm,Powered off
         SSD                                : No
         MaxCache Capable                   : No
         MaxCache Assigned                  : No
         NCQ status                         : Enabled


Command completed successfully.
root@server [~]#
root@server [~]#  /usr/StorMan/arcconf GETSTATUS 1
Controllers found: 1
   Current operation              : None

Command completed successfully.
root@server [~]#

Check for failure

root@server [~]# /usr/StorMan/arcconf getconfig 1 | grep 'Failed stripes'
   Failed stripes                           : No
root@server [~]#

Failed stripes = No means there is no disk failure.


Posted in CentOS