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two broken hard disks - Hardware Incident


elaboro2
03/04/2015, 11h36
ks309407.kimsufi.com
elaboro.pl
188.165.192.154

I have 4 hard disks:

- cold ;-) - bad to change
- JP2921HQ0S9JYA - bad to change
- JPW9J0N13BDGXV - good
- JPW9J0N13BBULV - good

please only change me two bad hard disks (and please don't change good disks )
I have backup.

please change after 7 p.m.


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

fdisk -l

Code:
Disk /dev/sda: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 121601 cylinders, total 1953525168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000

Disk /dev/sda doesn't contain a valid partition table

Disk /dev/sdb: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 121601 cylinders, total 1953525168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x000bd5a3

   Device Boot      Start         End      Blocks   Id  System
/dev/sdb1   *          63   409600000   204799969   fd  Linux raid autodetect
/dev/sdb2       409600001  1935085568   762742784   fd  Linux raid autodetect
/dev/sdb3      1935085569  1953515520     9214976   82  Linux swap / Solaris

Disk /dev/sdc: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 121601 cylinders, total 1953525168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x000d862b

   Device Boot      Start         End      Blocks   Id  System
/dev/sdc1              63   409600000   204799969   fd  Linux raid autodetect
/dev/sdc2       409600001  1935085568   762742784   fd  Linux raid autodetect
/dev/sdc3      1935085569  1953515520     9214976   82  Linux swap / Solaris

Disk /dev/md4: 1562.1 GB, 1562097090560 bytes
2 heads, 4 sectors/track, 381371360 cylinders, total 3050970880 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 65536 bytes / 131072 bytes
Disk identifier: 0x00000000

Disk /dev/md4 doesn't contain a valid partition table

Disk /dev/md1: 209.7 GB, 209715068928 bytes
2 heads, 4 sectors/track, 51199968 cylinders, total 409599744 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000

Disk /dev/md1 doesn't contain a valid partition table
--------------------------------------------------------------------------------------------------

smartctl -a -d ata /dev/sda

Code:
smartctl 5.41 2011-06-09 r3365 [x86_64-linux-3.14.32-xxxx-std-ipv6-64-rescue] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF INFORMATION SECTION ===
Model Family:     Hitachi Deskstar 7K1000.C
Device Model:     Hitachi HDS721010CLA332
Serial Number:    JP2921HQ0S9JYA
LU WWN Device Id: 5 000cca 35dca985f
Firmware Version: JP4OA39C
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:   8
ATA Standard is:  ATA-8-ACS revision 4
Local Time is:    Fri Apr  3 10:16:09 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: FAILED!
Drive failure expected in less than 24 hours. SAVE ALL DATA.
See vendor-specific Attribute list for failed Attributes.

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: 		(10223) 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: 	 ( 170) minutes.
SCT capabilities: 	       (0x003d)	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   086   086   016    Pre-fail  Always       -       655455
  2 Throughput_Performance  0x0005   133   133   054    Pre-fail  Offline      -       105
  3 Spin_Up_Time            0x0007   118   118   024    Pre-fail  Always       -       323 (Average 319)
  4 Start_Stop_Count        0x0012   100   100   000    Old_age   Always       -       119
  5 Reallocated_Sector_Ct   0x0033   001   001   005    Pre-fail  Always   FAILING_NOW 2009
  7 Seek_Error_Rate         0x000b   100   100   067    Pre-fail  Always       -       0
  8 Seek_Time_Performance   0x0005   130   130   020    Pre-fail  Offline      -       35
  9 Power_On_Hours          0x0012   094   094   000    Old_age   Always       -       46227
 10 Spin_Retry_Count        0x0013   100   100   060    Pre-fail  Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   000    Old_age   Always       -       119
192 Power-Off_Retract_Count 0x0032   100   100   000    Old_age   Always       -       137
193 Load_Cycle_Count        0x0012   100   100   000    Old_age   Always       -       137
194 Temperature_Celsius     0x0002   146   146   000    Old_age   Always       -       41 (Min/Max 10/71)
196 Reallocated_Event_Count 0x0032   001   001   000    Old_age   Always       -       2138
197 Current_Pending_Sector  0x0022   100   100   000    Old_age   Always       -       7
198 Offline_Uncorrectable   0x0008   100   100   000    Old_age   Offline      -       1
199 UDMA_CRC_Error_Count    0x000a   200   200   000    Old_age   Always       -       0

SMART Error Log Version: 1
ATA Error Count: 5807 (device log contains only the most recent five errors)
	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 5807 occurred at disk power-on lifetime: 46167 hours (1923 days + 15 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 06 83 07 6a 00  Error: UNC at LBA = 0x006a0783 = 6948739

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  60 08 08 81 07 6a 40 00   9d+11:16:33.911  READ FPDMA QUEUED
  ef 10 02 00 00 00 a0 00   9d+11:16:33.910  SET FEATURES [Reserved for Serial ATA]
  27 00 00 00 00 00 e0 00   9d+11:16:33.908  READ NATIVE MAX ADDRESS EXT
  ec 00 00 00 00 00 a0 00   9d+11:16:33.904  IDENTIFY DEVICE
  ef 03 46 00 00 00 a0 00   9d+11:16:33.903  SET FEATURES [Set transfer mode]

Error 5806 occurred at disk power-on lifetime: 46167 hours (1923 days + 15 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 06 83 07 6a 00  Error: UNC at LBA = 0x006a0783 = 6948739

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  60 08 00 81 07 6a 40 00   9d+11:16:13.979  READ FPDMA QUEUED
  60 00 f0 01 08 6a 40 00   9d+11:16:13.979  READ FPDMA QUEUED
  ef 10 02 00 00 00 a0 00   9d+11:16:13.977  SET FEATURES [Reserved for Serial ATA]
  27 00 00 00 00 00 e0 00   9d+11:16:13.976  READ NATIVE MAX ADDRESS EXT
  ec 00 00 00 00 00 a0 00   9d+11:16:13.971  IDENTIFY DEVICE

Error 5805 occurred at disk power-on lifetime: 46167 hours (1923 days + 15 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 7e 83 07 6a 00  Error: UNC at LBA = 0x006a0783 = 6948739

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  60 00 e0 01 07 6a 40 00   9d+11:15:54.161  READ FPDMA QUEUED
  60 00 d8 01 06 6a 40 00   9d+11:15:54.144  READ FPDMA QUEUED
  60 00 d0 01 05 6a 40 00   9d+11:15:54.143  READ FPDMA QUEUED
  60 00 c8 01 04 6a 40 00   9d+11:15:54.137  READ FPDMA QUEUED
  60 00 c0 01 03 6a 40 00   9d+11:15:54.128  READ FPDMA QUEUED

Error 5804 occurred at disk power-on lifetime: 46165 hours (1923 days + 13 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 06 83 07 6a 00  Error: UNC at LBA = 0x006a0783 = 6948739

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  60 08 28 81 07 6a 40 00   8d+20:45:00.483  READ FPDMA QUEUED
  ef 10 02 00 00 00 a0 00   8d+20:45:00.481  SET FEATURES [Reserved for Serial ATA]
  27 00 00 00 00 00 e0 00   8d+20:45:00.480  READ NATIVE MAX ADDRESS EXT
  ec 00 00 00 00 00 a0 00   8d+20:45:00.475  IDENTIFY DEVICE
  ef 03 46 00 00 00 a0 00   8d+20:45:00.474  SET FEATURES [Set transfer mode]

Error 5803 occurred at disk power-on lifetime: 46165 hours (1923 days + 13 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 06 83 07 6a 00  Error: UNC at LBA = 0x006a0783 = 6948739

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  60 08 20 81 07 6a 40 00   8d+20:44:40.503  READ FPDMA QUEUED
  60 00 18 01 08 6a 40 00   8d+20:44:40.503  READ FPDMA QUEUED
  ef 10 02 00 00 00 a0 00   8d+20:44:40.501  SET FEATURES [Reserved for Serial ATA]
  27 00 00 00 00 00 e0 00   8d+20:44:40.500  READ NATIVE MAX ADDRESS EXT
  ec 00 00 00 00 00 a0 00   8d+20:44:40.495  IDENTIFY DEVICE

SMART Self-test log structure revision number 1
Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
# 1  Extended offline    Completed without error       00%     34964         -

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.


smartctl -a -d ata /dev/sdb

Code:
smartctl 5.41 2011-06-09 r3365 [x86_64-linux-3.14.32-xxxx-std-ipv6-64-rescue] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF INFORMATION SECTION ===
Model Family:     Hitachi Ultrastar A7K2000
Device Model:     Hitachi HUA722010CLA330
Serial Number:    JPW9J0N13BBULV
LU WWN Device Id: 5 000cca 39cef72fc
Firmware Version: JP4OA3EA
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:   8
ATA Standard is:  ATA-8-ACS revision 4
Local Time is:    Fri Apr  3 10:16:45 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

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: 		(10870) 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: 	 ( 181) minutes.
SCT capabilities: 	       (0x003d)	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   099   099   016    Pre-fail  Always       -       65537
  2 Throughput_Performance  0x0005   136   136   054    Pre-fail  Offline      -       92
  3 Spin_Up_Time            0x0007   122   122   024    Pre-fail  Always       -       311 (Average 307)
  4 Start_Stop_Count        0x0012   100   100   000    Old_age   Always       -       23
  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   144   144   020    Pre-fail  Offline      -       28
  9 Power_On_Hours          0x0012   099   099   000    Old_age   Always       -       11318
 10 Spin_Retry_Count        0x0013   100   100   060    Pre-fail  Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   000    Old_age   Always       -       23
192 Power-Off_Retract_Count 0x0032   100   100   000    Old_age   Always       -       30
193 Load_Cycle_Count        0x0012   100   100   000    Old_age   Always       -       30
194 Temperature_Celsius     0x0002   157   157   000    Old_age   Always       -       38 (Min/Max 21/52)
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: 0
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    Completed without error       00%        48         -

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.


smartctl -a -d ata /dev/sdc

Code:
smartctl 5.41 2011-06-09 r3365 [x86_64-linux-3.14.32-xxxx-std-ipv6-64-rescue] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF INFORMATION SECTION ===
Model Family:     Hitachi Ultrastar A7K2000
Device Model:     Hitachi HUA722010CLA330
Serial Number:    JPW9J0N13BDGXV
LU WWN Device Id: 5 000cca 39cef7572
Firmware Version: JP4OA3EA
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:   8
ATA Standard is:  ATA-8-ACS revision 4
Local Time is:    Fri Apr  3 10:17:21 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

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: 		( 9870) 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: 	 ( 165) minutes.
SCT capabilities: 	       (0x003d)	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       -       1
  2 Throughput_Performance  0x0005   136   136   054    Pre-fail  Offline      -       92
  3 Spin_Up_Time            0x0007   121   121   024    Pre-fail  Always       -       316 (Average 310)
  4 Start_Stop_Count        0x0012   100   100   000    Old_age   Always       -       23
  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   144   144   020    Pre-fail  Offline      -       28
  9 Power_On_Hours          0x0012   099   099   000    Old_age   Always       -       11318
 10 Spin_Retry_Count        0x0013   100   100   060    Pre-fail  Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   000    Old_age   Always       -       23
192 Power-Off_Retract_Count 0x0032   100   100   000    Old_age   Always       -       32
193 Load_Cycle_Count        0x0012   100   100   000    Old_age   Always       -       32
194 Temperature_Celsius     0x0002   157   157   000    Old_age   Always       -       38 (Min/Max 21/51)
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       -       1

SMART Error Log Version: 1
ATA Error Count: 1
	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 1 occurred at disk power-on lifetime: 0 hours (0 days + 0 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
  -- -- -- -- -- -- --
  84 51 29 4f e9 11 00  Error: ICRC, ABRT at LBA = 0x0011e94f = 1173839

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  61 00 00 78 60 12 40 00      00:41:04.978  WRITE FPDMA QUEUED
  61 00 f0 78 5c 12 40 00      00:41:04.965  WRITE FPDMA QUEUED
  61 00 e8 78 58 12 40 00      00:41:04.964  WRITE FPDMA QUEUED
  61 00 e0 78 54 12 40 00      00:41:04.964  WRITE FPDMA QUEUED
  61 00 d8 78 50 12 40 00      00:41:04.964  WRITE FPDMA QUEUED

SMART Self-test log structure revision number 1
Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
# 1  Extended offline    Completed without error       00%        48         -

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.


cat /proc/mdstat

Code:
Personalities : [linear] [raid0] [raid1] [raid10] [raid6] [raid5] [raid4] [multipath] [faulty] 
md1 : active raid1 sdc1[3] sdb1[2]
      204799872 blocks [4/2] [__UU]
      
md4 : active raid0 sdc2[1] sdb2[0]
      1525485440 blocks 64k chunks