I'm running my first RAID array in a machine I built just short of a
year ago.  I'm getting repeated messages in kern.log about ata resets
on 2 ata channels.

I took one of the affected drives out of the array, and ran a smart
long test on them (smart.sdd.txt, attached).  It shows a head flying
time of 6912h+43m+51.802s (around 288 days).

All of the drives on the system are showing pre-fail and OldAge in the
smart reports.  I'm finding this difficult to believe, all of them
except sda are only about a year old.

Do I really have to go out and buy a bunch of new 3TB drives?

Here are some representative errors from kern.log;

==> /var/log/kern.log <==
Feb  3 18:31:46 home-desktop kernel: [611894.092255] ata5.00:
exception Emask 0x10 SAct 0x40000001 SErr 0x10200 action 0xe frozen
Feb  3 18:31:46 home-desktop kernel: [611894.092259] ata5.00: irq_stat
0x00400000, PHY RDY changed
Feb  3 18:31:46 home-desktop kernel: [611894.092262] ata5: SError: {
Persist PHYRdyChg }
Feb  3 18:31:46 home-desktop kernel: [611894.092265] ata5.00: failed
command: READ FPDMA QUEUED
Feb  3 18:31:46 home-desktop kernel: [611894.092269] ata5.00: cmd
60/a0:00:22:c0:0a/00:00:09:00:00/40 tag 0 ncq 81920 in
Feb  3 18:31:46 home-desktop kernel: [611894.092269]          res
40/00:00:22:c0:0a/00:00:09:00:00/40 Emask 0x10 (ATA bus error)
Feb  3 18:31:46 home-desktop kernel: [611894.092272] ata5.00: status: { DRDY }
Feb  3 18:31:46 home-desktop kernel: [611894.092274] ata5.00: failed
command: READ FPDMA QUEUED
Feb  3 18:31:46 home-desktop kernel: [611894.092278] ata5.00: cmd
60/08:f0:72:f9:66/02:00:08:00:00/40 tag 30 ncq 266240 in
Feb  3 18:31:46 home-desktop kernel: [611894.092278]          res
40/00:00:22:c0:0a/00:00:09:00:00/40 Emask 0x10 (ATA bus error)
Feb  3 18:31:46 home-desktop kernel: [611894.092281] ata5.00: status: { DRDY }
Feb  3 18:31:46 home-desktop kernel: [611894.092285] ata5: hard resetting link
Feb  3 18:31:51 home-desktop kernel: [611899.409269] ata5: SATA link
up 1.5 Gbps (SStatus 113 SControl 310)
Feb  3 18:31:51 home-desktop kernel: [611899.435209] ata5.00:
configured for UDMA/33
Feb  3 18:31:51 home-desktop kernel: [611899.449242] ata5: EH complete
Feb  3 18:32:17 home-desktop kernel: [611925.496050] ata6: exception
Emask 0x10 SAct 0x0 SErr 0x10002 action 0xe frozen
Feb  3 18:32:17 home-desktop kernel: [611925.496054] ata6: irq_stat
0x00400000, PHY RDY changed
Feb  3 18:32:17 home-desktop kernel: [611925.496057] ata6: SError: {
RecovComm PHYRdyChg }
Feb  3 18:32:17 home-desktop kernel: [611925.496061] ata6: hard resetting link
Feb  3 18:32:22 home-desktop kernel: [611930.406105] ata5: exception
Emask 0x10 SAct 0x0 SErr 0x10200 action 0xe frozen
Feb  3 18:32:22 home-desktop kernel: [611930.406109] ata5: irq_stat
0x00400000, PHY RDY changed
Feb  3 18:32:22 home-desktop kernel: [611930.406111] ata5: SError: {
Persist PHYRdyChg }
Feb  3 18:32:22 home-desktop kernel: [611930.406116] ata5: hard resetting link
Feb  3 18:32:24 home-desktop kernel: [611932.038938] ata6: SATA link
up 1.5 Gbps (SStatus 113 SControl 310)
Feb  3 18:32:28 home-desktop kernel: [611935.720865] ata5: SATA link
up 1.5 Gbps (SStatus 113 SControl 310)
Feb  3 18:32:28 home-desktop kernel: [611935.739014] ata5.00:
configured for UDMA/33
Feb  3 18:32:28 home-desktop kernel: [611935.752837] ata5: EH complete
Feb  3 18:32:29 home-desktop kernel: [611937.036124] ata6.00: qc
timeout (cmd 0xec)
Feb  3 18:32:29 home-desktop kernel: [611937.036135] ata6.00: failed
to IDENTIFY (I/O error, err_mask=0x4)
Feb  3 18:32:29 home-desktop kernel: [611937.036137] ata6.00:
revalidation failed (errno=-5)
Feb  3 18:32:29 home-desktop kernel: [611937.036141] ata6: hard resetting link
Feb  3 18:32:30 home-desktop kernel: [611937.527854] ata6: SATA link
up 1.5 Gbps (SStatus 113 SControl 310)
Feb  3 18:32:30 home-desktop kernel: [611937.528629] ata6.00: supports
DRM functions and may not be fully accessible
Feb  3 18:32:30 home-desktop kernel: [611937.529644] ata6.00: supports
DRM functions and may not be fully accessible
Feb  3 18:32:30 home-desktop kernel: [611937.529824] ata6.00:
configured for UDMA/33
Feb  3 18:32:30 home-desktop kernel: [611937.529997] ata6: EH complete

Here's my drive layout;
mark at home-desktop:~$ sudo lsblk
NAME        MAJ:MIN RM   SIZE RO TYPE  MOUNTPOINT
sda           8:0    0 931.5G  0 disk
├─sda1        8:1    0    37M  0 part  /boot/efi
├─sda2        8:2    0  37.3G  0 part  [SWAP]
├─sda3        8:3    0 860.8G  0 part  /home
└─sda4        8:4    0  33.5G  0 part  /
sdb           8:16   0   2.7T  0 disk
└─sdb1        8:17   0   2.7T  0 part
  └─md0       9:0    0   8.2T  0 raid5
    └─md0p1 259:0    0   8.2T  0 md    /srv/media
sdc           8:32   0   2.7T  0 disk
└─sdc1        8:33   0   2.7T  0 part
  └─md0       9:0    0   8.2T  0 raid5
    └─md0p1 259:0    0   8.2T  0 md    /srv/media
sdd           8:48   0   2.7T  0 disk
└─sdd1        8:49   0   2.7T  0 part
  └─md0       9:0    0   8.2T  0 raid5
    └─md0p1 259:0    0   8.2T  0 md    /srv/media
sde           8:64   0   2.7T  0 disk
└─sde1        8:65   0   2.7T  0 part
  └─md0       9:0    0   8.2T  0 raid5
    └─md0p1 259:0    0   8.2T  0 md    /srv/media
sr0          11:0    1   4.3G  0 rom
-------------- next part --------------
smartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.16.0-29-generic] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     Hitachi Ultrastar A7K1000
Device Model:     Hitachi HUA721010KLA330
Serial Number:    GTE005PBGLPRAL
LU WWN Device Id: 5 000cca 21ec88037
Firmware Version: GKAOAB0A
User Capacity:    1,000,204,886,016 bytes [1.00 TB]
Sector Size:      512 bytes logical/physical
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ATA/ATAPI-7 T13/1532D revision 1
Local Time is:    Tue Feb  3 18:27:24 2015 CST
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

General SMART Values:
Offline data collection status:  (0x84)	Offline data collection activity
					was suspended by an interrupting command from host.
					Auto Offline Data Collection: Enabled.
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: 		(15354) seconds.
Offline data collection
capabilities: 			 (0x5b) SMART execute Offline immediate.
					Auto Offline data collection on/off support.
					Suspend Offline collection upon new
					command.
					Offline surface scan supported.
					Self-test supported.
					No 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.
SCT capabilities: 	       (0x003f)	SCT Status supported.
					SCT Error Recovery Control supported.
					SCT Feature Control supported.
					SCT Data Table supported.

SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x000b   100   100   016    Pre-fail  Always       -       0
  2 Throughput_Performance  0x0005   130   130   054    Pre-fail  Offline      -       152
  3 Spin_Up_Time            0x0007   213   213   024    Pre-fail  Always       -       344 (Average 313)
  4 Start_Stop_Count        0x0012   100   100   000    Old_age   Always       -       186
  5 Reallocated_Sector_Ct   0x0033   100   100   005    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x000b   100   100   067    Pre-fail  Always       -       0
  8 Seek_Time_Performance   0x0005   134   134   020    Pre-fail  Offline      -       32
  9 Power_On_Hours          0x0012   097   097   000    Old_age   Always       -       22303
 10 Spin_Retry_Count        0x0013   100   100   060    Pre-fail  Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   000    Old_age   Always       -       186
192 Power-Off_Retract_Count 0x0032   100   100   000    Old_age   Always       -       207
193 Load_Cycle_Count        0x0012   100   100   000    Old_age   Always       -       207
194 Temperature_Celsius     0x0002   150   150   000    Old_age   Always       -       40 (Min/Max 15/67)
196 Reallocated_Event_Count 0x0032   100   100   000    Old_age   Always       -       0
197 Current_Pending_Sector  0x0022   100   100   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0008   100   100   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x000a   200   200   000    Old_age   Always       -       0

SMART Error Log Version: 1
No Errors Logged

SMART Self-test log structure revision number 1
Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
# 1  Extended captive    Completed without error       00%       663         -
# 2  Short captive       Completed without error       00%       659         -
# 3  Extended captive    Completed without error       00%       405         -
# 4  Short captive       Completed without error       00%       401         -
# 5  Extended captive    Completed without error       00%       283         -
# 6  Short captive       Completed without error       00%       279         -
# 7  Extended captive    Completed without error       00%       259         -
# 8  Short captive       Completed without error       00%       255         -
# 9  Extended captive    Completed without error       00%        51         -
#10  Short captive       Completed without error       00%        47         -

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.

-------------- next part --------------
smartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.16.0-29-generic] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     Seagate Barracuda 7200.14 (AF)
Device Model:     ST3000DM001-1CH166
Serial Number:    W1F3GN4Z
LU WWN Device Id: 5 000c50 06a45a3ba
Firmware Version: CC27
User Capacity:    3,000,592,982,016 bytes [3.00 TB]
Sector Sizes:     512 bytes logical, 4096 bytes physical
Rotation Rate:    7200 rpm
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ACS-2, ACS-3 T13/2161-D revision 3b
SATA Version is:  SATA 3.1, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is:    Tue Feb  3 18:27:38 2015 CST

==> WARNING: A firmware update for this drive may be available,
see the following Seagate web pages:
http://knowledge.seagate.com/articles/en_US/FAQ/207931en
http://knowledge.seagate.com/articles/en_US/FAQ/223651en

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:  (0x82)	Offline data collection activity
					was completed without error.
					Auto Offline Data Collection: Enabled.
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: 		(  575) seconds.
Offline data collection
capabilities: 			 (0x7b) SMART execute Offline immediate.
					Auto Offline data collection on/off support.
					Suspend Offline collection upon new
					command.
					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: 	 ( 327) 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   117   099   006    Pre-fail  Always       -       120305360
  3 Spin_Up_Time            0x0003   096   093   000    Pre-fail  Always       -       0
  4 Start_Stop_Count        0x0032   100   100   020    Old_age   Always       -       157
  5 Reallocated_Sector_Ct   0x0033   100   100   010    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x000f   069   060   030    Pre-fail  Always       -       94677596442
  9 Power_On_Hours          0x0032   088   088   000    Old_age   Always       -       10750
 10 Spin_Retry_Count        0x0013   100   100   097    Pre-fail  Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   020    Old_age   Always       -       139
183 Runtime_Bad_Block       0x0032   100   100   000    Old_age   Always       -       0
184 End-to-End_Error        0x0032   100   100   099    Old_age   Always       -       0
187 Reported_Uncorrect      0x0032   100   100   000    Old_age   Always       -       0
188 Command_Timeout         0x0032   100   100   000    Old_age   Always       -       0 0 0
189 High_Fly_Writes         0x003a   099   099   000    Old_age   Always       -       1
190 Airflow_Temperature_Cel 0x0022   069   039   045    Old_age   Always   In_the_past 31 (7 227 36 27 0)
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       -       125
193 Load_Cycle_Count        0x0032   100   100   000    Old_age   Always       -       784
194 Temperature_Celsius     0x0022   031   061   000    Old_age   Always       -       31 (0 16 0 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      -       10701h+25m+10.372s
241 Total_LBAs_Written      0x0000   100   253   000    Old_age   Offline      -       30069760728
242 Total_LBAs_Read         0x0000   100   253   000    Old_age   Offline      -       87273785315

SMART Error Log Version: 1
No Errors Logged

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.

-------------- next part --------------
smartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.16.0-29-generic] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Device Model:     WL3000GSA6472E
Serial Number:    WOL240273474
LU WWN Device Id: 5 0014ee f0155c223
Firmware Version: 01.01A01
User Capacity:    3,000,592,982,016 bytes [3.00 TB]
Sector Sizes:     512 bytes logical, 4096 bytes physical
Rotation Rate:    7200 rpm
Device is:        Not in smartctl database [for details use: -P showall]
ATA Version is:   ATA8-ACS (minor revision not indicated)
SATA Version is:  SATA 3.0, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is:    Tue Feb  3 18:27:44 2015 CST
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

General SMART Values:
Offline data collection status:  (0x84)	Offline data collection activity
					was suspended by an interrupting command from host.
					Auto Offline Data Collection: Enabled.
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: 		(31080) seconds.
Offline data collection
capabilities: 			 (0x7b) SMART execute Offline immediate.
					Auto Offline data collection on/off support.
					Suspend Offline collection upon new
					command.
					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: 	 (   2) minutes.
Extended self-test routine
recommended polling time: 	 ( 338) minutes.
Conveyance self-test routine
recommended polling time: 	 (   5) minutes.
SCT capabilities: 	       (0x70bd)	SCT Status supported.
					SCT Error Recovery Control supported.
					SCT Feature Control supported.
					SCT Data Table supported.

SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x002f   200   200   051    Pre-fail  Always       -       0
  3 Spin_Up_Time            0x0027   246   144   021    Pre-fail  Always       -       6658
  4 Start_Stop_Count        0x0032   100   100   000    Old_age   Always       -       98
  5 Reallocated_Sector_Ct   0x0033   200   200   140    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x002e   200   200   000    Old_age   Always       -       0
  9 Power_On_Hours          0x0032   091   091   000    Old_age   Always       -       7240
 10 Spin_Retry_Count        0x0032   100   253   000    Old_age   Always       -       0
 11 Calibration_Retry_Count 0x0032   100   253   000    Old_age   Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   000    Old_age   Always       -       98
183 Runtime_Bad_Block       0x0032   097   097   000    Old_age   Always       -       3
192 Power-Off_Retract_Count 0x0032   200   200   000    Old_age   Always       -       77
193 Load_Cycle_Count        0x0032   200   200   000    Old_age   Always       -       20
194 Temperature_Celsius     0x0022   125   088   000    Old_age   Always       -       27
196 Reallocated_Event_Count 0x0032   200   200   000    Old_age   Always       -       0
197 Current_Pending_Sector  0x0032   200   200   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0030   200   200   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x0032   200   200   000    Old_age   Always       -       0
200 Multi_Zone_Error_Rate   0x0008   200   200   000    Old_age   Offline      -       0

SMART Error Log Version: 1
ATA Error Count: 2
	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 2 occurred at disk power-on lifetime: 1592 hours (66 days + 8 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 28 a2 7c b2 e7  Error: UNC 40 sectors at LBA = 0x07b27ca2 = 129137826

  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 28 a2 7c b2 e7 08   3d+11:19:08.091  READ DMA
  ca 00 01 2a 00 00 e0 08   3d+11:19:04.698  WRITE DMA

Error 1 occurred at disk power-on lifetime: 1591 hours (66 days + 7 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 08 22 60 b4 e7  Error: UNC 8 sectors at LBA = 0x07b46022 = 129261602

  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 22 60 b4 e7 08   3d+10:57:52.333  READ DMA
  ca 00 01 2a 00 00 e0 08   3d+10:57:49.705  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.

-------------- next part --------------
smartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.16.0-29-generic] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     Seagate Barracuda 7200.14 (AF)
Device Model:     ST3000DM001-1CH166
Serial Number:    Z1F3YCFP
LU WWN Device Id: 5 000c50 06515d254
Firmware Version: CC27
User Capacity:    3,000,592,982,016 bytes [3.00 TB]
Sector Sizes:     512 bytes logical, 4096 bytes physical
Rotation Rate:    7200 rpm
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ACS-2, ACS-3 T13/2161-D revision 3b
SATA Version is:  SATA 3.1, 6.0 Gb/s (current: 1.5 Gb/s)
Local Time is:    Tue Feb  3 18:27:50 2015 CST

==> WARNING: A firmware update for this drive may be available,
see the following Seagate web pages:
http://knowledge.seagate.com/articles/en_US/FAQ/207931en
http://knowledge.seagate.com/articles/en_US/FAQ/223651en

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: 		(  592) 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: 	 ( 333) 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   120   099   006    Pre-fail  Always       -       243544312
  3 Spin_Up_Time            0x0003   098   093   000    Pre-fail  Always       -       0
  4 Start_Stop_Count        0x0032   086   086   020    Old_age   Always       -       15263
  5 Reallocated_Sector_Ct   0x0033   100   100   010    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x000f   064   049   030    Pre-fail  Always       -       262176109521
  9 Power_On_Hours          0x0032   092   092   000    Old_age   Always       -       7237
 10 Spin_Retry_Count        0x0013   100   100   097    Pre-fail  Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   020    Old_age   Always       -       102
183 Runtime_Bad_Block       0x0032   100   100   000    Old_age   Always       -       0
184 End-to-End_Error        0x0032   100   100   099    Old_age   Always       -       0
187 Reported_Uncorrect      0x0032   100   100   000    Old_age   Always       -       0
188 Command_Timeout         0x0032   100   100   000    Old_age   Always       -       0 0 0
189 High_Fly_Writes         0x003a   100   100   000    Old_age   Always       -       0
190 Airflow_Temperature_Cel 0x0022   064   041   045    Old_age   Always   In_the_past 36 (5 1 36 36 0)
191 G-Sense_Error_Rate      0x0032   100   100   000    Old_age   Always       -       0
192 Power-Off_Retract_Count 0x0032   093   093   000    Old_age   Always       -       15243
193 Load_Cycle_Count        0x0032   092   092   000    Old_age   Always       -       17118
194 Temperature_Celsius     0x0022   036   059   000    Old_age   Always       -       36 (0 17 0 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       -       166
240 Head_Flying_Hours       0x0000   100   253   000    Old_age   Offline      -       6912h+43m+51.802s
241 Total_LBAs_Written      0x0000   100   253   000    Old_age   Offline      -       13578916216
242 Total_LBAs_Read         0x0000   100   253   000    Old_age   Offline      -       67776052562

SMART Error Log Version: 1
No Errors Logged

SMART Self-test log structure revision number 1
Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
# 1  Extended offline    Interrupted (host reset)      00%      7182         -

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.

-------------- next part --------------
smartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.16.0-29-generic] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     Seagate Barracuda 7200.14 (AF)
Device Model:     ST3000DM001-1ER166
Serial Number:    Z5001XD4
LU WWN Device Id: 5 000c50 066724599
Firmware Version: CC43
User Capacity:    3,000,592,982,016 bytes [3.00 TB]
Sector Sizes:     512 bytes logical, 4096 bytes physical
Rotation Rate:    7200 rpm
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ACS-2, ACS-3 T13/2161-D revision 3b
SATA Version is:  SATA 3.1, 6.0 Gb/s (current: 1.5 Gb/s)
Local Time is:    Tue Feb  3 18:27:58 2015 CST

==> WARNING: A firmware update for this drive may be available,
see the following Seagate web pages:
http://knowledge.seagate.com/articles/en_US/FAQ/207931en
http://knowledge.seagate.com/articles/en_US/FAQ/223651en

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: 		(   89) 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: 	 ( 326) minutes.
Conveyance self-test routine
recommended polling time: 	 (   2) minutes.
SCT capabilities: 	       (0x1085)	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   119   099   006    Pre-fail  Always       -       227110904
  3 Spin_Up_Time            0x0003   098   093   000    Pre-fail  Always       -       0
  4 Start_Stop_Count        0x0032   098   098   020    Old_age   Always       -       2731
  5 Reallocated_Sector_Ct   0x0033   100   100   010    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x000f   078   060   030    Pre-fail  Always       -       8746091847
  9 Power_On_Hours          0x0032   093   093   000    Old_age   Always       -       6611
 10 Spin_Retry_Count        0x0013   100   100   097    Pre-fail  Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   020    Old_age   Always       -       87
183 Runtime_Bad_Block       0x0032   100   100   000    Old_age   Always       -       0
184 End-to-End_Error        0x0032   100   100   099    Old_age   Always       -       0
187 Reported_Uncorrect      0x0032   100   100   000    Old_age   Always       -       0
188 Command_Timeout         0x0032   100   100   000    Old_age   Always       -       0 0 0
189 High_Fly_Writes         0x003a   092   092   000    Old_age   Always       -       8
190 Airflow_Temperature_Cel 0x0022   066   041   045    Old_age   Always   In_the_past 34 (2 147 34 34 0)
191 G-Sense_Error_Rate      0x0032   100   100   000    Old_age   Always       -       0
192 Power-Off_Retract_Count 0x0032   099   099   000    Old_age   Always       -       2700
193 Load_Cycle_Count        0x0032   098   098   000    Old_age   Always       -       4742
194 Temperature_Celsius     0x0022   034   059   000    Old_age   Always       -       34 (0 21 0 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      -       6454h+59m+58.397s
241 Total_LBAs_Written      0x0000   100   253   000    Old_age   Offline      -       31486888656
242 Total_LBAs_Read         0x0000   100   253   000    Old_age   Offline      -       143352565115

SMART Error Log Version: 1
No Errors Logged

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.