Read SMART Self-Test Log Failed

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Agi

Dabbler
Joined
Feb 26, 2016
Messages
14
Got an email recently, freenas alert has dropped to critical (from healthy).

Code:
CRITICAL: 		 	 	 	Feb. 5, 2018, 9:37 p.m. - Device: /dev/da4 [SAT], Read SMART Self-Test Log Failed


Drives are on a servercase backplane sc4324 (same as the norco one).
Backplane is connected to HP sas expander and that connected (dual link) to a flashed Dell H200 (LSI 9211).

I ran smartctl -a:

Code:
root@freenas:~ # smartctl -a /dev/da4
smartctl 6.6 2017-11-05 r4594 [FreeBSD 11.1-STABLE amd64] (local build)
Copyright (C) 2002-17, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:	 Seagate IronWolf
Device Model:	 ST6000VN0041-2EL11C
Serial Number:	ZA15XX1V
LU WWN Device Id: 5 000c50 0937d836b
Firmware Version: SC61
User Capacity:	6,001,175,126,016 bytes [6.00 TB]
Sector Sizes:	 512 bytes logical, 4096 bytes physical
Rotation Rate:	7200 rpm
Form Factor:	  3.5 inches
Device is:		In smartctl database [for details use: -P show]
ATA Version is:   ACS-3 T13/2161-D revision 5
SATA Version is:  SATA 3.1, 6.0 Gb/s (current: 1.5 Gb/s)
Local Time is:	Mon Feb  5 21:57:31 2018 GMT
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:  (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:	 ( 605) minutes.
Conveyance self-test routine
recommended polling time:	 (   2) minutes.
SCT capabilities:		   (0x50bd)   SCT Status supported.
				   SCT Error Recovery Control supported.
				   SCT Feature Control supported.
				   SCT Data Table 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   083   064   044	Pre-fail  Always	   -	   190240880
  3 Spin_Up_Time			0x0003   085   085   000	Pre-fail  Always	   -	   0
  4 Start_Stop_Count		0x0032   100   100   020	Old_age   Always	   -	   12
  5 Reallocated_Sector_Ct   0x0033   100   100   010	Pre-fail  Always	   -	   0
  7 Seek_Error_Rate		 0x000f   093   060   045	Pre-fail  Always	   -	   1808699159
  9 Power_On_Hours		  0x0032   093   093   000	Old_age   Always	   -	   6940 (107 132 0)
 10 Spin_Retry_Count		0x0013   100   100   097	Pre-fail  Always	   -	   0
 12 Power_Cycle_Count	   0x0032   100   100   020	Old_age   Always	   -	   12
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
189 High_Fly_Writes		 0x003a   100   100   000	Old_age   Always	   -	   0
190 Airflow_Temperature_Cel 0x0022   070   057   040	Old_age   Always	   -	   30 (Min/Max 29/33)
191 G-Sense_Error_Rate	  0x0032   095   095   000	Old_age   Always	   -	   11319
192 Power-Off_Retract_Count 0x0032   100   100   000	Old_age   Always	   -	   8
193 Load_Cycle_Count		0x0032   100   100   000	Old_age   Always	   -	   201
194 Temperature_Celsius	 0x0022   030   043   000	Old_age   Always	   -	   30 (0 22 0 0 0)
195 Hardware_ECC_Recovered  0x001a   002   001   000	Old_age   Always	   -	   190240880
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	  -	   6937 (110 118 0)
241 Total_LBAs_Written	  0x0000   100   253   000	Old_age   Offline	  -	   63931105220
242 Total_LBAs_Read		 0x0000   100   253   000	Old_age   Offline	  -	   92353073452

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  Short offline	   Completed without error	   00%	  6920		 -
# 2  Short offline	   Completed without error	   00%	  6683		 -
# 3  Extended offline	Completed without error	   00%	  6636		 -
# 4  Short offline	   Completed without error	   00%	  6515		 -
# 5  Short offline	   Completed without error	   00%	  6347		 -
# 6  Short offline	   Completed without error	   00%	   802		 -
# 7  Extended offline	Completed without error	   00%	   716		 -
# 8  Short offline	   Completed without error	   00%	   634		 -
# 9  Short offline	   Completed without error	   00%	   466		 -
#10  Extended offline	Completed without error	   00%	   380		 -
#11  Short offline	   Completed without error	   00%	   298		 -
#12  Short offline	   Completed without error	   00%	   114		 -
#13  Extended offline	Interrupted (host reset)	  00%	   114		 -
#14  Short offline	   Aborted by host			   10%	   103		 -
#15  Extended offline	Completed without error	   00%		19		 -
#16  Conveyance offline  Completed without error	   00%		10		 -
#17  Short offline	   Completed without error	   00%		10		 -

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.



Seems ok to me?
For completion, zpool status:

Code:
root@freenas:~ # zpool status
  pool: freenas-boot
 state: ONLINE
  scan: scrub repaired 0 in 0 days 00:00:08 with 0 errors on Fri Feb  2 03:45:08 2018
config:

   NAME		STATE	 READ WRITE CKSUM
   freenas-boot  ONLINE	   0	 0	 0
	 ada0p2	ONLINE	   0	 0	 0

errors: No known data errors

  pool: pooly
 state: ONLINE
  scan: scrub repaired 0 in 0 days 08:15:05 with 0 errors on Thu Feb  1 11:15:07 2018
config:

   NAME											STATE	 READ WRITE CKSUM
   pooly										   ONLINE	   0	 0	 0
	 raidz2-0									  ONLINE	   0	 0	 0
	   gptid/9120ced5-d71b-11e6-a3fe-0025905d5838  ONLINE	   0	 0	 0
	   gptid/1e6c031a-e0b4-11e6-bb66-0025905d5838  ONLINE	   0	 0	 0
	   gptid/90845583-e076-11e5-8f0e-0025905d5838  ONLINE	   0	 0	 0
	   gptid/926d54b6-e076-11e5-8f0e-0025905d5838  ONLINE	   0	 0	 0
	   gptid/94350a8b-e076-11e5-8f0e-0025905d5838  ONLINE	   0	 0	 0
	   gptid/960fa249-e076-11e5-8f0e-0025905d5838  ONLINE	   0	 0	 0
	 raidz2-1									  ONLINE	   0	 0	 0
	   gptid/1760d282-2b2b-11e7-bb44-0025905d5838  ONLINE	   0	 0	 0
	   gptid/181ae329-2b2b-11e7-bb44-0025905d5838  ONLINE	   0	 0	 0
	   gptid/18e63ada-2b2b-11e7-bb44-0025905d5838  ONLINE	   0	 0	 0
	   gptid/19b406da-2b2b-11e7-bb44-0025905d5838  ONLINE	   0	 0	 0
	   gptid/1a929c1d-2b2b-11e7-bb44-0025905d5838  ONLINE	   0	 0	 0
	   gptid/1b69ec47-2b2b-11e7-bb44-0025905d5838  ONLINE	   0	 0	 0

errors: No known data errors



Should I be worried?
 

Nick2253

Wizard
Joined
Apr 21, 2014
Messages
1,633
I would not be immediately concerned, but I would stay vigilant. This could be random, or it could point to a developing problem with the hdd, cable, backplane, or controller. If you see this error again, especially if it's the same drive, then I'd dig in more. In any case, now is a great time to make sure your replacement drive is on-hand and ready.
 

jamiejunk

Contributor
Joined
Jan 13, 2013
Messages
134
This has been happening to ALL my FreeNAS-11.X boxes. All my older installs are fine. But once I upgrade them to 11, BAM, start getting this error.
 
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