3TB Barracuda parity drive - SMART errors - good to go as cache drive?


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Folks,

 

I took a SMART report of all drives. Except for one drive, all other drives have logged no errors.

The only drive that has logged errors is the former parity drive. The error seems to be old (at 44 days operation) and I never had parity problems with that drive. Also the feature 184 End-to-End Error reports "FAILING NOW"!

 

I was intending to replace my old 250GB cache drive with this 3TB drive.

Could someone please take a look if this drive is ok to use as cache drive? (I understand the cache content is not protected by parity, if not run in a pool, I don't have unRAID 6 yet)

 

Thank you so much!

 

PS: The report was taken while the drive is pre-clearing! Thus the high temp. It is usually cooler.

 

smartctl 5.40 2010-10-16 r3189 [i486-slackware-linux-gnu] (local build)

Copyright © 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net

 

=== START OF INFORMATION SECTION ===

Device Model:    ST3000DM001-1CH166

Firmware Version: CC26

User Capacity:    3,000,592,982,016 bytes

Device is:        Not in smartctl database [for details use: -P showall]

ATA Version is:  8

ATA Standard is:  ATA-8-ACS revision 4

Local Time is:    Thu May 28 13:05:33 2015 CEST

SMART support is: Available - device has SMART capability.

SMART support is: Enabled

 

=== START OF READ SMART DATA SECTION ===

SMART overall-health self-assessment test result: PASSED

See vendor-specific Attribute list for marginal Attributes.

 

General SMART Values:

Offline data collection status:  (0x00) Offline data collection activity

was never started.

Auto Offline Data Collection: Disabled.

Self-test execution status:      (  0) The previous self-test routine completed

without error or no self-test has ever

been run.

Total time to complete Offline

data collection: ( 584) seconds.

Offline data collection

capabilities: (0x73) SMART execute Offline immediate.

Auto Offline data collection on/off support.

Suspend Offline collection upon new

command.

No Offline surface scan supported.

Self-test supported.

Conveyance Self-test supported.

Selective Self-test supported.

SMART capabilities:            (0x0003) Saves SMART data before entering

power-saving mode.

Supports SMART auto save timer.

Error logging capability:        (0x01) Error logging supported.

General Purpose Logging supported.

Short self-test routine

recommended polling time: (  1) minutes.

Extended self-test routine

recommended polling time: ( 255) minutes.

Conveyance self-test routine

recommended polling time: (  2) minutes.

SCT capabilities:       (0x3085) SCT Status supported.

 

SMART Attributes Data Structure revision number: 10

Vendor Specific SMART Attributes with Thresholds:

ID# ATTRIBUTE_NAME          FLAG    VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE

  1 Raw_Read_Error_Rate    0x000f  113  099  006    Pre-fail  Always      -      55763472

  3 Spin_Up_Time            0x0003  093  093  000    Pre-fail  Always      -      0

  4 Start_Stop_Count        0x0032  099  099  020    Old_age  Always      -      1969

  5 Reallocated_Sector_Ct  0x0033  100  100  010    Pre-fail  Always      -      0

  7 Seek_Error_Rate        0x000f  051  047  030    Pre-fail  Always      -      1383022134666

  9 Power_On_Hours          0x0032  084  084  000    Old_age  Always      -      14866

10 Spin_Retry_Count        0x0013  100  100  097    Pre-fail  Always      -      0

12 Power_Cycle_Count      0x0032  100  100  020    Old_age  Always      -      62

183 Runtime_Bad_Block      0x0032  100  100  000    Old_age  Always      -      0

184 End-to-End_Error        0x0032  093  093  099    Old_age  Always  FAILING_NOW 7

187 Reported_Uncorrect      0x0032  100  100  000    Old_age  Always      -      0

188 Command_Timeout        0x0032  100  100  000    Old_age  Always      -      0

189 High_Fly_Writes        0x003a  096  096  000    Old_age  Always      -      4

190 Airflow_Temperature_Cel 0x0022  062  055  045    Old_age  Always      -      38 (Min/Max 30/39)

191 G-Sense_Error_Rate      0x0032  100  100  000    Old_age  Always      -      0

192 Power-Off_Retract_Count 0x0032  100  100  000    Old_age  Always      -      11

193 Load_Cycle_Count        0x0032  081  081  000    Old_age  Always      -      38294

194 Temperature_Celsius    0x0022  038  045  000    Old_age  Always      -      38 (0 17 0 0)

197 Current_Pending_Sector  0x0012  100  100  000    Old_age  Always      -      0

198 Offline_Uncorrectable  0x0010  100  100  000    Old_age  Offline      -      0

199 UDMA_CRC_Error_Count    0x003e  200  200  000    Old_age  Always      -      0

240 Head_Flying_Hours      0x0000  100  253  000    Old_age  Offline      -      182291296946429

241 Total_LBAs_Written      0x0000  100  253  000    Old_age  Offline      -      72536194288

242 Total_LBAs_Read        0x0000  100  253  000    Old_age  Offline      -      155726243753

 

SMART Error Log Version: 1

ATA Error Count: 5

CR = Command Register [HEX]

FR = Features Register [HEX]

SC = Sector Count Register [HEX]

SN = Sector Number Register [HEX]

CL = Cylinder Low Register [HEX]

CH = Cylinder High Register [HEX]

DH = Device/Head Register [HEX]

DC = Device Command Register [HEX]

ER = Error register [HEX]

ST = Status register [HEX]

Powered_Up_Time is measured from power on, and printed as

DDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes,

SS=sec, and sss=millisec. It "wraps" after 49.710 days.

 

Error 5 occurred at disk power-on lifetime: 1076 hours (44 days + 20 hours)

  When the command that caused the error occurred, the device was active or idle.

 

  After command completion occurred, registers were:

  ER ST SC SN CL CH DH

  -- -- -- -- -- -- --

  40 51 00 00 00 00 00  Error: UNC at LBA = 0x00000000 = 0

 

  Commands leading to the command that caused the error were:

  CR FR SC SN CL CH DH DC  Powered_Up_Time  Command/Feature_Name

  -- -- -- -- -- -- -- --  ----------------  --------------------

  25 00 08 ff ff ff ef 00  44d+20:48:56.856  READ DMA EXT

  ef 10 02 00 00 00 a0 00  44d+20:48:56.856  SET FEATURES [Reserved for Serial ATA]

  27 00 00 00 00 00 e0 00  44d+20:48:56.856  READ NATIVE MAX ADDRESS EXT

  ec 00 00 00 00 00 a0 00  44d+20:48:56.855  IDENTIFY DEVICE

  ef 03 46 00 00 00 a0 00  44d+20:48:56.855  SET FEATURES [set transfer mode]

 

Error 4 occurred at disk power-on lifetime: 1076 hours (44 days + 20 hours)

  When the command that caused the error occurred, the device was active or idle.

 

  After command completion occurred, registers were:

  ER ST SC SN CL CH DH

  -- -- -- -- -- -- --

  40 51 00 00 00 00 00  Error: UNC at LBA = 0x00000000 = 0

 

  Commands leading to the command that caused the error were:

  CR FR SC SN CL CH DH DC  Powered_Up_Time  Command/Feature_Name

  -- -- -- -- -- -- -- --  ----------------  --------------------

  25 00 08 ff ff ff ef 00  44d+20:48:56.731  READ DMA EXT

  ef 10 02 00 00 00 a0 00  44d+20:48:56.731  SET FEATURES [Reserved for Serial ATA]

  27 00 00 00 00 00 e0 00  44d+20:48:56.731  READ NATIVE MAX ADDRESS EXT

  ec 00 00 00 00 00 a0 00  44d+20:48:56.730  IDENTIFY DEVICE

  ef 03 46 00 00 00 a0 00  44d+20:48:56.730  SET FEATURES [set transfer mode]

 

Error 3 occurred at disk power-on lifetime: 1076 hours (44 days + 20 hours)

  When the command that caused the error occurred, the device was active or idle.

 

  After command completion occurred, registers were:

  ER ST SC SN CL CH DH

  -- -- -- -- -- -- --

  40 51 00 00 00 00 00  Error: UNC at LBA = 0x00000000 = 0

 

  Commands leading to the command that caused the error were:

  CR FR SC SN CL CH DH DC  Powered_Up_Time  Command/Feature_Name

  -- -- -- -- -- -- -- --  ----------------  --------------------

  25 00 08 ff ff ff ef 00  44d+20:48:56.606  READ DMA EXT

  ef 10 02 00 00 00 a0 00  44d+20:48:56.606  SET FEATURES [Reserved for Serial ATA]

  27 00 00 00 00 00 e0 00  44d+20:48:56.606  READ NATIVE MAX ADDRESS EXT

  ec 00 00 00 00 00 a0 00  44d+20:48:56.605  IDENTIFY DEVICE

  ef 03 46 00 00 00 a0 00  44d+20:48:56.605  SET FEATURES [set transfer mode]

 

Error 2 occurred at disk power-on lifetime: 1076 hours (44 days + 20 hours)

  When the command that caused the error occurred, the device was active or idle.

 

  After command completion occurred, registers were:

  ER ST SC SN CL CH DH

  -- -- -- -- -- -- --

  40 51 00 00 00 00 00  Error: UNC at LBA = 0x00000000 = 0

 

  Commands leading to the command that caused the error were:

  CR FR SC SN CL CH DH DC  Powered_Up_Time  Command/Feature_Name

  -- -- -- -- -- -- -- --  ----------------  --------------------

  25 00 08 ff ff ff ef 00  44d+20:48:56.451  READ DMA EXT

  25 00 08 ff ff ff ef 00  44d+20:48:56.450  READ DMA EXT

  25 00 08 ff ff ff ef 00  44d+20:48:56.443  READ DMA EXT

  25 00 08 ff ff ff ef 00  44d+20:48:56.437  READ DMA EXT

  25 00 08 ff ff ff ef 00  44d+20:48:56.430  READ DMA EXT

 

Error 1 occurred at disk power-on lifetime: 1076 hours (44 days + 20 hours)

  When the command that caused the error occurred, the device was active or idle.

 

  After command completion occurred, registers were:

  ER ST SC SN CL CH DH

  -- -- -- -- -- -- --

  40 51 00 00 00 00 00  Error: UNC at LBA = 0x00000000 = 0

 

  Commands leading to the command that caused the error were:

  CR FR SC SN CL CH DH DC  Powered_Up_Time  Command/Feature_Name

  -- -- -- -- -- -- -- --  ----------------  --------------------

  c8 00 08 10 b2 06 e0 00  44d+20:48:55.925  READ DMA

  ca 00 08 98 8f 00 e0 00  44d+20:48:21.660  WRITE DMA

  c8 00 08 98 8f 00 e0 00  44d+20:48:21.660  READ DMA

  ca 00 c0 d8 8e 00 e0 00  44d+20:48:21.659  WRITE DMA

  ca 00 08 d0 8e 00 e0 00  44d+20:48:21.659  WRITE DMA

 

SMART Self-test log structure revision number 1

No self-tests have been logged.  [To run self-tests, use: smartctl -t]

 

 

SMART Selective self-test log data structure revision number 1

SPAN  MIN_LBA  MAX_LBA  CURRENT_TEST_STATUS

    1        0        0  Not_testing

    2        0        0  Not_testing

    3        0        0  Not_testing

    4        0        0  Not_testing

    5        0        0  Not_testing

Selective self-test flags (0x0):

  After scanning selected spans, do NOT read-scan remainder of disk.

If Selective self-test is pending on power-up, resume after 0 minute delay.

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This is what I get after the pre-clear, basically the same figures as captured during the pre-clear:

 

** Changed attributes in files: /tmp/smart_start_sdc  /tmp/smart_finish_sdc

                ATTRIBUTE  NEW_VAL OLD_VAL FAILURE_THRESHOLD STATUS      RAW_VALUE

      Raw_Read_Error_Rate =  109    114            6        ok          21345144

          Seek_Error_Rate =    51      51          30        near_thresh 1383022160179

        Spin_Retry_Count =  100    100          97        near_thresh 0

        End-to-End_Error =    93      93          99        FAILING_NOW 7

  Airflow_Temperature_Cel =    63      67          45        near_thresh 37

      Temperature_Celsius =    37      33            0        ok          37

 

*** Failing SMART Attributes in /tmp/smart_finish_sdc ***

ID# ATTRIBUTE_NAME          FLAG    VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE

184 End-to-End_Error        0x0032  093  093  099    Old_age  Always  FAILING_NOW 7

 

What does feature 184 tell me?

 

The other errors are quite old.

 

Update: The drive is still under warranty, trying to get it replaced.

 

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