The cache for Smart Array P440ar in Embedded Slot has been disabled because the backup ope

[Stianand]

We have the following error on one of our HP Servers

The cache for Smart Array P440ar in Embedded Slot has been disabled because the backup operation failed.

What can be the issue here?

ADU:

ADU Version 2.30.6.0
Diagnostic Module Version 8.3.6.0
Time Generated Wednesday September 08, 2021 4:21:00PM

Device Summary:
Smart Array P440ar in Embedded Slot

Consolidated Error Report:
Controller: Smart Array P440ar in Embedded Slot
Message: The cache is permanently disabled.

Report for Smart Array P440ar in Embedded Slot
----------------------------------------------

Smart Array P440ar in Embedded Slot : Device Error Report

Device Severity Error
----------------------------------- -------- ----------------------------------
Smart Array P440ar in Embedded Slot Critical The cache is permanently disabled.

Smart Array P440ar in Embedded Slot : Identify Controller

Configured Logical Drives 2 (0x02)
Configuration Signature 0x047ad58e
RAM Firmware Revision 7.00
ROM Firmware Revision 7.00
Hardware Revision 0x01
Boot Block Revision 3.07
Drive Present Map 0x00000000
External Drive Map 0x00000000
Board ID 0x21c0103c
Swapped Cable Flags 0x00
Non Disk Map 0x00000000
Bad Host RAM Addr 0x00
CPU Revision 0x28
PDPI Revision 0x00
EPIC Revision 0x00
WCXC Revision 0x00
Marketing Revision B
Controller Flags 0x8c
Position Controller Flag Status
-------- ------------------------------------------------------------------------------------------------------------------------------------------------------ -------------
2 Firmware has been upgraded to support capacity expansion operations that require more than 65535 sectors (32 MiB) to be relocated per expand iteration Informational
3 Firmware supports 15 drives per SCSI bus Informational
7 Firmware supports the new big drive assignment maps (128 bits) as well as the big physical drive numbering (0x80+) Informational

Host Flags 0x02
Expand Disable Code 0x29
Position Expand Disable Code Status
-------- -------------------------- -------------
0 Expand Not Needed Informational
3 Cache Permanently Disabled Informational
5 Batteries Discharged Informational

Protocol Chip Count 0x01
Maximum Blocks 65535 (0x0000ffff)
Controller Clock 0x02b1b81c
Drives Per Bus 0 (0x00)
Big Drive Present Map 0x00 0x00 0x03 0x7f 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
Position Device Status
-------- -------------------------------------- -------------
16 Physical Drive (300 GB SAS HDD) 1I:1:1 Informational
17 Physical Drive (300 GB SAS HDD) 1I:1:2 Informational
24 Physical Drive (1 TB SATA HDD) 1I:1:9 Informational
25 Physical Drive (1 TB SATA HDD) 1I:1:10 Informational
26 Physical Drive (1 TB SATA HDD) 1I:1:11 Informational
27 Physical Drive (1 TB SATA HDD) 1I:1:12 Informational
28 Physical Drive (1 TB SATA HDD) 1I:1:13 Informational
29 Physical Drive (1 TB SATA HDD) 1I:1:14 Informational
30 Physical Drive (1 TB SATA HDD) 1I:1:15 Informational

Big External Drive Map All Zeroes (16 x [0x00])
Big Non Disk Map All Zeroes (16 x [0x00])
Task Flags 0x0480
Busses For ICL 0 (0x00)
Supported Redundant Controller Modes 0x00
Current Redundant Controller Mode 0x00
Redundant Controller Status 0x00
Redundant Failure Reason 0x00
Unsupported NILE Busses 0x00
Host I2C Autorev 0x01
CPLD Revision 0x03
Fibre Chip Count 0 (0x00)
Daughterboard Type 0x00
More Swapped Cable Flags 0x00
License Key Status 0x08
Position License Key Status Status
-------- --------------------------- -------------
3 License Keys Supported True Informational
2 No Keys Stored Informational

Access Module Status 0x07
ADG Support 0xc1
Features Supported 0xff 0xfc 0x00 0x00 0xfd 0x03 0x73 0x02 0x4f 0x00 0x07
ROM Inactive Revision 7.00
Active ROM Status 0x00
PPC to PCI Bridge Status 0x00
Redundant Server Info 0x00000000
Percent Write Cache 89% (0x59)
Cache Size In MiB 2 GiB (0x0800)
Cache Battery Count 0 (0x00)
Total Controller Memory Size 0x0800
More Controller Flags 0xf8
Position Controller Flag Status
-------- ----------------------------------------------------------------------------------- -------------
3 Firmware supports deferred code load drive firmware updates Informational
4 Firmware supports basic splitting and resyncing of mirrored volumes Informational
5 Controller implements SAS changes documented in the firmware spec Informational
6 Controller supports variable-length extended physical drive map and drive numbering Informational
7 Firmware supports greater than 2TB logical volumes Informational

XBoard Host I2C Autorev 0x00
Battery PIC Revision 0x04
DDFF Version 0202
Maximum Logical Devices Supported 64 (0x0040)
Extended Logical Unit Count 2 (0x0002)
Maximum Physical Devices Supported 384 (0x0180)
Maximum Physical Drives Per Logical Unit 128 (0x0080)
Enclosure Count 1 (0x01)
Expander Count 1 (0x01)
Offset To Extended Drive Present Map 325 (0x0145)
Offset To Extended External Drive Map 373 (0x0175)
Offset To Extended Non Disk Map 421 (0x01a5)
Internal Port Status 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
External Port Status 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
Yet More Controller Flags 0x3a53a214
Position Controller Flag Status
-------- -------------------------------------------- -------------
2 Reorder logical drive operation is supported Informational
4 Multiple Parity Groups Supported Informational
9 Ncq Supported Informational
13 PHY-to-PHY map is supported Informational
15 Sat Pass Through Read Supported Informational
16 Sat Pass Through Write Supported Informational
17 Multi Domain Supported Informational
20 Fixed Fields Length Supported Informational
22 Sense Expansion Ability Supported Informational
25 Hba Mode Supported Informational
27 Cache Config Flags Supported Informational
28 Boot Volume Supported Informational
29 Periodic Sampling Supported Informational

Last Lockup 0x00
PCI Slot 0 (0x00)
Firmware Build Number 0x0000
Maximum Safe Full Stripe Size MiB 12 MiB (0x0000000c)
Total Structure Length 517 (0x00000205)
Vendor ID HP
Product ID P440ar
Extended Last Lockup 0x00000000
Maximum RAID01 Stripe Size 0xffff
Maximum RAID45 Stripe Size 0x0800
Maximum RAID6 Stripe Size 0x0800
Yet More Swapped Cable Flags 0x0000
Maximum Device Paths 0x04
Power Up NVRAM Flags 0x00
Offset To Zoned In Drive Map 0 (0x0000)
Fixed Structure Length 325 (0x00000145)
Firmware Compile Time Stamp May 17 2019 17:03:13
Even More Controller Flags 0xe2c7d630
Position Controller Flag Status
-------- ---------------------------------------------- -------------
16 Rapid Parity Initialization Supported Informational
17 Io Bypass Function Supported Informational
18 Roaming Spares Supported Informational
22 Rsync Rollback Supported Informational
23 Enhanced Rapid Parity Initialization Supported Informational
29 Rapid Rebuild Supported Informational
30 Fls Evevator Supported Informational

Host Initialization Code 0x0220
Orca Image Size 0x0000
Option ROM Version empty
Option ROM Build 0x0000
Encryption Status 0x01000000
Position Controller Encryption Status Status
-------- ---------------------------- -------------
24 Creation Not Allowed Informational

Extra Controller Flags 0x00300f6c
Position Extra Controller Flags Status
-------- ---------------------- -------------
2 Opo Supported Informational
3 Clear Config Supported Informational
10 Mr Clean Supported Informational

PCIE Generation 0x03
PCIE Width 0x08
Current Controller Mode Not Redundant (0x00)
Part Number 749796-001
Extended Drive Present Map 0x00 0x00 0x03 0x7f 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
Position Device Status
-------- -------------------------------------- -------------
16 Physical Drive (300 GB SAS HDD) 1I:1:1 Informational
17 Physical Drive (300 GB SAS HDD) 1I:1:2 Informational
24 Physical Drive (1 TB SATA HDD) 1I:1:9 Informational
25 Physical Drive (1 TB SATA HDD) 1I:1:10 Informational
26 Physical Drive (1 TB SATA HDD) 1I:1:11 Informational
27 Physical Drive (1 TB SATA HDD) 1I:1:12 Informational
28 Physical Drive (1 TB SATA HDD) 1I:1:13 Informational
29 Physical Drive (1 TB SATA HDD) 1I:1:14 Informational
30 Physical Drive (1 TB SATA HDD) 1I:1:15 Informational

Extended External Drive Map All Zeroes (48 x [0x00])
Extended Non Disk Map 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x0e
Position Device Status
-------- ----------------------------------- -------------
377 Enclosure SEP (HP 12G SAS Exp Card) Informational
378 Enclosure Expander Informational
379 Informational

Smart Array P440ar in Embedded Slot : Cache Config Status

Cache Disabled Map 0xfffffffc
Position Device Array Accelerator Status
-------- --------------- ----------------- -------------
0 Logical Drive 1 Enabled Informational
1 Logical Drive 2 Enabled Informational

Read Cache Size 182 MiB (0x00b6)
Write Cache Size 1 GiB (0x0662)
Disable Flag Enabled (0x00)
Offset To Extended Cache Disabled Map 265 (0x0109)
Offset To Extended Cache Failure Map 273 (0x0111)
Offset To Extended Read Cache Disabled Map 0 (0x0000)
Cache Configuration Flags 0x00
Total Structure Length 289 (0x00000121)
Maximum Logical Devices Supported 64 (0x0040)
Offset To Extended Write Cache Disabled Map 0 (0x0000)
Fixed Structure Length 265 (0x00000109)
Cache Flags 0x00010004
Position Cache Flag Status
-------- ---------------------------------- -------------
2 Permanently Disabled Warning
16 Flash Backed Cache Module Attached Informational

Cache Disable Code Permanent Disable Flashlight Backup Operation Failed (0x001b)
Total Cache Memory Size 1 GiB (0x0718)
Battery Count 0 (0x0000)
Battery Status 0x0000
Parity Read Errors 0 (0x0000)
Parity Write Errors 0 (0x0000)
Error Log All Zeroes (160 x [0x00])
Failed Batteries 0 (0x0000)
Board Present 0x01
Cache Failure Map 0x00000000
Max Error Log Entries 12 (0x0c)
NVRAM Load Status 0x00
Memory Size Shift Factor 10 (0x0a)
Non Battery Backed Memory Size 1 GiB (0x0718)
Memory State 0x00
Cache Auto Rev 0x04
Total Controller Memory Size 2 GiB (0x0800)
Percent Read Cache 10% (0x0a)
Percent Write Cache 90% (0x5a)
Default Percent Read Cache 100% (0x64)
Default Percent Write Cache 0% (0x00)
Installed Batteries 0x0000
Cache Support Flags 0x3c
Reserved2 0x00
Detailed Battery Status All Zeroes (16 x [0x00])
Detailed Flashlight Hardware Status 0x51 0x01 0x29 0x00 0x01 0x00 0x00 0x00
Extended Cache Disabled Map 0xfc 0xff 0xff 0xff 0xff 0xff 0xff 0xff
Position Device Array Accelerator Status
-------- --------------- ----------------- -------------
0 Logical Drive 1 Enabled Informational
1 Logical Drive 2 Enabled Informational

Smart Array P440ar in Embedded Slot : Controller Parameters

LED Flag 0x00
Command List Verification 0x00
Backed Out Write Drives 0 (0x00)
Parity Stripes 0x0000
Controller Configuration Flags 0x00
Position Controller Configuration Flag Status
-------- ------------------------------------------ -------------
2 Inconsistency Repair Policy Disabled Informational
3 Degraded Performance Optimization Disabled Informational

Queue Depth 0xffff
Elevator Trend 0x0032
Elevator State Enabled (0x00)
Force Scan Complete 0x00
Forced Transfer Mode Automatic Detection (0x00)
Forced Transfer Width Automatic Detection (0x00)
Rebuild Priority Rapid High (0x76)
Expand Priority Medium (0x40)
Host Sdb ASIC Fix 0x00
PDPI Burst Disabled 0x00
Software Name empty
Hardware Name empty
Bridge Revision 0x00
Snapshot Priority 0x00
OS Specific 0x00000000
POST Prompt Timeout 0x0f
Automatic Drive Slamming 0x00
Position Automatic Drive Slamming Status
-------- ------------------------ -------------
0 Disabled Informational

Device Path Selection Method Automatic (0x00)
NVRAM Flags 0x00
Cache NVRAM Flags 0x00
Drive Configuration Flags 0x00
Position Drive Configuration Flag Status
-------- ---------------------------------------------------- -------------
0 Drive Write Cache Disabled Informational
2 Skip Never Accessed Regions During Expansion Enabled Informational
3 Skip Never Accessed Regions During Rebuild Enabled Informational

Over Temperature Warning 0x00
Over Temperature Shutdown 0x00
Over Temperature Condition Cancelled 0x00
Max Coalesce Commands 1 (0x01)
Max Coalesce Delay 0 microseconds (0x00000000)
ORCA Password empty
Access ID empty
Primary Boot LUN All Zeroes (16 x [0x00])
Secondary Boot LUN All Zeroes (16 x [0x00])
Total Structure Length 258 (0x00000102)
RAM Drive Number 0x0000
RAM Drive Size In Mi B 0x0000
More Config Flags 0x00000000
More NVRAM Flags 0x00000000
Elevator Latency Setting 0x0000
Connector Mode Unknown (All Zeroes (16 x [0x00]))

Smart Array P440ar in Embedded Slot : Maintenance Operation

Duration 0 second(s) (0x00000000)
Elapsed 0 second(s) (0x00000000)
Maintenance Flags All Zeroes (256 x [0x00])
Offset To Extended Maintenance Flags 276 (0x0114)
Maximum Physical Devices Supported 384 (0x0180)
Total Structure Length 660 (0x00000294)
Fixed Structure Length 276 (0x00000114)
Extended Maintenance Flags All Zeroes (384 x [0x00])

Smart Array P440ar in Embedded Slot : MNP Status

Current Drive 0x0000
Timer Remaining 31 minute(s) (0x001f)
MNP Delay 60 minute(s) (0x003c)

Smart Array P440ar in Embedded Slot : SubSystem Parameters

Controller Slot Number 0 (0x00)
Chassis Serial Number CZJ604020N
Port Name 5001438037cdd2d0 (0x50 0x01 0x43 0x80 0x37 0xcd 0xd2 0xd0)
Controller Serial Number PDNLH0BRH9W5DR
Cache Serial Number PDNLH0BRH9W5DR
Linked Port Name 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
Linked Controller Serial Number empty
Linked Cache Serial Number empty
System Board Serial Number empty
Power Backplane Serial Number empty
SCSI Drive Backplane Serial Number empty
Fan Module Serial Number empty
Power Supply 0 Serial Number empty
Power Supply 1 Serial Number empty
Power Bay Fan Module Serial Number empty
Fibre Daughter Board Serial Number empty
Node Name empty
Drive Backplane 1 Serial Number empty
Fan Module 1 Serial Number empty
Internal Port Count 2 (0x02)
External Port Count 0 (0x00)
Internal Port Info Index Controller Phy Map Physical Port
----- ------------------ -------------
0 0x000000000000000f 1I
1 0x00000000000000f0 2I
2 0x0000000000000000 empty
3 0x0000000000000000 empty
4 0x0000000000000000 empty
5 0x0000000000000000 empty
6 0x0000000000000000 empty
7 0x0000000000000000 empty

External Port Info Index Controller Phy Map Physical Port
----- ------------------ -------------
0 0x0000000000000000 empty
1 0x0000000000000000 empty
2 0x0000000000000000 empty
3 0x0000000000000000 empty
4 0x0000000000000000 empty
5 0x0000000000000000 empty
6 0x0000000000000000 empty
7 0x0000000000000000 empty

Product ID empty
Total Structure Length 1584 (0x00000630)
Additional Internal Port Info Index SAS Address Connection Number Connection Mode
----- ---------------------------------------------------------- ----------------- ---------------
0 5001438037cdd2d0 (0x50 0x01 0x43 0x80 0x37 0xcd 0xd2 0xd0) 0x00 RAID (0x00)
1 5001438037cdd2d4 (0x50 0x01 0x43 0x80 0x37 0xcd 0xd2 0xd4) 0x00 RAID (0x00)
2 0000000000000000 (0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00) 0x00 RAID (0x00)
3 0000000000000000 (0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00) 0x00 RAID (0x00)
4 0000000000000000 (0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00) 0x00 RAID (0x00)
5 0000000000000000 (0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00) 0x00 RAID (0x00)
6 0000000000000000 (0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00) 0x00 RAID (0x00)
7 0000000000000000 (0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00) 0x00 RAID (0x00)

Additional External Port Info Index SAS Address Connection Number Connection Mode
----- ---------------------------------------------------------- ----------------- ---------------
0 0000000000000000 (0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00) 0x00 RAID (0x00)
1 0000000000000000 (0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00) 0x00 RAID (0x00)
2 0000000000000000 (0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00) 0x00 RAID (0x00)
3 0000000000000000 (0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00) 0x00 RAID (0x00)
4 0000000000000000 (0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00) 0x00 RAID (0x00)
5 0000000000000000 (0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00) 0x00 RAID (0x00)
6 0000000000000000 (0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00) 0x00 RAID (0x00)
7 0000000000000000 (0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00) 0x00 RAID (0x00)

Controller Temperature 0x3e
Cache Module Temperature 0x26
Supercap Temperature 0x00
HBA Firmware Version All Zeroes (16 x [0x00])
HBA Mode Option ROM Version All Zeroes (16 x [0x00])
Cache Module Data Width 0x0040
Cache Module Xfer Rate 0x074a
Cable Info Cable State Vendor Part Number Vendor Revision Vendor Serial Number Cable Length
----------- ------------------------ --------------- ------------------------ ------------
0x00000000 All Zeroes (16 x [0x00]) 0x00 0x00 All Zeroes (16 x [0x00]) 0x0000
0x00000000 All Zeroes (16 x [0x00]) 0x00 0x00 All Zeroes (16 x [0x00]) 0x0000
0x00000000 All Zeroes (16 x [0x00]) 0x00 0x00 All Zeroes (16 x [0x00]) 0x0000
0x00000000 All Zeroes (16 x [0x00]) 0x00 0x00 All Zeroes (16 x [0x00]) 0x0000
0x00000000 All Zeroes (16 x [0x00]) 0x00 0x00 All Zeroes (16 x [0x00]) 0x0000
0x00000000 All Zeroes (16 x [0x00]) 0x00 0x00 All Zeroes (16 x [0x00]) 0x0000
0x00000000 All Zeroes (16 x [0x00]) 0x00 0x00 All Zeroes (16 x [0x00]) 0x0000
0x00000000 All Zeroes (16 x [0x00]) 0x00 0x00 All Zeroes (16 x [0x00]) 0x0000

Current Controller Powerm W 0x00002fd5
Connector Name Internal Connector Name
---------------------------------------
0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00

Connector Name External Connector Name
---------------------------------------
0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00

Reserved 1 All Zeroes (336 x [0x00])

[Sebasbin]

Hi,

As checked the available information ,the battery count is 0

"Battery Count 0 (0x0000)
 Battery Status 0x0000"

The cache for Smart Array P440ar in Embedded Slot has been disabled because the backup operation failed.

And the cache Cache Disable Code -Permanent Disable Flashlight Backup Operation Failed (0x001b)

> Suggesting you to verify if the smart storage battery is present in the server ILO and the status is OK.
> If the battery is OK,check the cache Status in Smart Storage Administrator If you are getting the option to Re-enable the Cache while selecting the smart array controller.
> Re-enable the cache if the option is showing in Smart storage administrator
> If there is no option in the smart storage administrator to re enable the cache and if the battery status is ok/Online ,then possible issue is Cache Module itself .
> Then you need to replace the smart array controller card, because the cache module is embedded.
> If the battery is not present or the battery status is failed ,then replace the smart storage battery

[Stianand]

Thank you for your reply.

I have two servers with the same error. Your solution worked on one of the two. 

I still have a error on one server. I have replaced the battery. And when I try to Re-enable Cache Module, I get the error " The operation failed. An unknown error occurred during execution." 
Here is a cut from EDU:

[ Top ] → [ Smart Array P440ar in Embedded Slot ] → Cache Config Status

Cache Disabled Map 0xfffffffc

Position

Device

Position

Array Accelerator

Status

0 Logical Drive 1 0 Enabled Informational
1 Logical Drive 2 1 Enabled Informational

Read Cache Size 182 MiB (0x00b6)
Write Cache Size 1 GiB (0x0662)
Disable Flag Enabled (0x00)
Offset To Extended Cache Disabled Map 265 (0x0109)
Offset To Extended Cache Failure Map 273 (0x0111)
Offset To Extended Read Cache Disabled Map 0 (0x0000)
Cache Configuration Flags 0x00
Total Structure Length 289 (0x00000121)
Maximum Logical Devices Supported 64 (0x0040)
Offset To Extended Write Cache Disabled Map 0 (0x0000)
Fixed Structure Length 265 (0x00000109)
Cache Flags 0x00010004

Position

Cache Flag

Status

2 Permanently Disabled Warning
16 Flash Backed Cache Module Attached Informational

Cache Disable Code Permanent Disable Flashlight Backup Operation Failed (0x001b)
Total Cache Memory Size 1 GiB (0x0718)
Battery Count 1 (0x0001)
Battery Status 0x0001
Parity Read Errors 0 (0x0000)
Parity Write Errors 0 (0x0000)
Error Log All Zeroes (160 x [0x00])
Failed Batteries 0 (0x0000)
Board Present 0x01
Cache Failure Map 0x00000000
Max Error Log Entries 12 (0x0c)
NVRAM Load Status 0x00
Memory Size Shift Factor 10 (0x0a)
Non Battery Backed Memory Size 0 (0x0000)
Memory State 0x00
Cache Auto Rev 0x04
Total Controller Memory Size 2 GiB (0x0800)
Percent Read Cache 10% (0x0a)
Percent Write Cache 90% (0x5a)
Default Percent Read Cache 10% (0x0a)
Default Percent Write Cache 90% (0x5a)
Installed Batteries 0x0001
Cache Support Flags 0x3c
Reserved2 0x00
Detailed Battery Status All Zeroes (16 x [0x00])
Detailed Flashlight Hardware Status 0x51 0x01 0x21 0x00 0x01 0x00 0x00 0x00
Extended Cache Disabled Map 0xfc 0xff 0xff 0xff 0xff 0xff 0xff 0xff

Position

Device

Position

Array Accelerator

Status

0 Logical Drive 1 0 Enabled Informational
1 Logical Drive 2 1 Enabled Informational