Opened 5 weeks ago

Last modified 4 weeks ago

#1462 new defect

Read SMART Selective Self-test Log failed: scsi error unsupported field in scsi command

Reported by: sunil jain Owned by:
Priority: minor Milestone: undecided
Component: smartctl Version: 7.1
Keywords: ata Cc:

Description (last modified by Christian Franke)

hi team,

when you run the smartctl 7.1 on following HDD it fails to read smart selective self test log.

Model Family: Dell Certified Intel S4x00/D3-S4x10 Series SSDs
Device Model: SSDSC2KB038T8R
Serial Number: PHYF026301MX3P8EGN

i understand that this drive does not support selective self logging. Why the output is "csi error unsupported field in scsi command" instead of not supported?

see the text below to understand.

martctl 7.1 2019-12-30 r5022 [x86_64-linux-5.4.0-65-generic] (local build)
Copyright (C) 2002-19, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     Dell Certified Intel S4x00/D3-S4x10 Series SSDs
Device Model:     SSDSC2KB038T8R
Serial Number:    PHYF026301MX3P8EGN
LU WWN Device Id: 5 5cd2e4 1526640b3
Add. Product Id:  DELL(tm)
Firmware Version: XCV1DL69
User Capacity:    3,840,755,982,336 bytes [3.84 TB]
Sector Sizes:     512 bytes logical, 4096 bytes physical
Rotation Rate:    Solid State Device
Form Factor:      2.5 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 3.2, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is:    Fri Feb 12 02:57:13 2021 UTC
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
AAM feature is:   Unavailable
APM feature is:   Unavailable
Rd look-ahead is: Enabled
Write cache is:   Enabled
DSN feature is:   Unavailable
ATA Security is:  Unavailable
Wt Cache Reorder: Enabled

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

General SMART Values:
Offline data collection status:  (0x02)	Offline data collection activity
					was completed without error.
					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: 		(    2) seconds.
Offline data collection
capabilities: 			 (0x79) SMART execute Offline immediate.
					No Auto Offline data collection 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: 	 (  60) minutes.
Conveyance self-test routine
recommended polling time: 	 (  60) 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: 1
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAGS    VALUE WORST THRESH FAIL RAW_VALUE
  1 Raw_Read_Error_Rate     -OSR--   130   130   039    -    11727533
  5 Reallocated_Sector_Ct   PO--CK   100   100   001    -    0
  9 Power_On_Hours          -O--CK   100   100   000    -    61
 12 Power_Cycle_Count       -O--CK   100   100   000    -    20
 13 Read_Soft_Error_Rate    -OSRC-   077   077   000    -    11727533
170 Available_Reservd_Space PO--CK   100   100   010    -    0
173 Unknown_Attribute       -O--C-   100   100   000    -    1
174 Unsafe_Shutdown_Count   -O--CK   100   100   000    -    20
175 Program_Fail_Count_Chip -O--C-   100   100   010    -    0
179 Used_Rsvd_Blk_Cnt_Tot   PO--CK   100   100   010    -    0
180 Unused_Rsvd_Blk_Cnt_Tot -O--CK   100   100   000    -    25509
181 Program_Fail_Cnt_Total  -O-RCK   100   100   000    -    0
182 Erase_Fail_Count_Total  -O-RCK   100   100   000    -    0
184 End-to-End_Error        -O--CK   100   100   000    -    0
194 Temperature_Celsius     -O---K   100   100   000    -    32
195 Uncorrectable_Error_Cnt -O--CK   100   100   000    -    0
197 Current_Pending_Sector  -O--C-   100   100   000    -    0
198 Offline_Uncorrectable   ----C-   100   100   000    -    0
199 CRC_Error_Count         -OSRCK   100   100   000    -    0
201 Power_Loss_Cap_Test     PO--CK   100   100   010    -    2346 (27 0)
202 End_of_Life             POS--K   100   100   000    -    0
233 Total_LBAs_Written      -O--CK   100   100   000    -    0
234 Thermal_Throttle_Status -O--CK   100   100   000    -    0/0
235 Unknown_Attribute       PO-R--   100   100   000    -    0
241 Total_LBAs_Written      -O--CK   100   100   000    -    0
242 Total_LBAs_Read         -O--CK   100   100   000    -    114821
245 Percent_Life_Remaining  -O--CK   100   100   000    -    100
                            ||||||_ K auto-keep
                            |||||__ C event count
                            ||||___ R error rate
                            |||____ S speed/performance
                            ||_____ O updated online
                            |______ P prefailure warning

General Purpose Log Directory Version 1
SMART           Log Directory Version 1 [multi-sector log support]
Address    Access  R/W   Size  Description
0x00       GPL,SL  R/O      1  Log Directory
0x02           SL  R/O      8  Comprehensive SMART error log
0x03       GPL     R/O     20  Ext. Comprehensive SMART error log
0x04       GPL,SL  R/O      8  Device Statistics log
0x06           SL  R/O      1  SMART self-test log
0x07       GPL     R/O      2  Extended self-test log
0x08       GPL     R/O      2  Power Conditions log
0x10       GPL     R/O      1  NCQ Command Error log
0x11       GPL     R/O      1  SATA Phy Event Counters log
0x24       GPL     R/O    512  Current Device Internal Status Data log
0x25       GPL     R/O    512  Saved Device Internal Status Data log
0x30       GPL,SL  R/O      9  IDENTIFY DEVICE data log
0x99-0x9a  GPL,SL  R/W      1  Host vendor specific log
0xb8           SL  VS       1  Device vendor specific log
0xb9           SL  VS       8  Device vendor specific log
0xba       GPL     VS    1280  Device vendor specific log
0xc8       GPL     VS       1  Device vendor specific log
0xe0       GPL,SL  R/W      1  SCT Command/Status
0xe1       GPL,SL  R/W      8  SCT Data Transfer

SMART Extended Comprehensive Error Log Version: 1 (20 sectors)
No Errors Logged

SMART Extended Self-test Log Version: 1 (2 sectors)
Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
# 1  Short offline       Completed without error       00%        61         -
# 2  Extended offline    Completed without error       00%         2         -
# 3  Short offline       Completed without error       00%         1         -

Read SMART Selective Self-test Log failed: scsi error unsupported field in scsi command

SCT Status Version:                  3
SCT Version (vendor specific):       1 (0x0001)
Device State:                        Active (0)
Current Temperature:                    32 Celsius
Power Cycle Min/Max Temperature:     22/32 Celsius
Lifetime    Min/Max Temperature:     17/36 Celsius
Specified Max Operating Temperature:    73 Celsius
Under/Over Temperature Limit Count:   0/0
Vendor specific:
00 00 2c 01 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

SCT Temperature History Version:     2
Temperature Sampling Period:         1 minute
Temperature Logging Interval:        1 minute
Min/Max recommended Temperature:      0/73 Celsius
Min/Max Temperature Limit:            0/73 Celsius
Temperature History Size (Index):    478 (398)

Index    Estimated Time   Temperature Celsius
 399    2021-02-11 19:00    32  *************
 ...    ..(  7 skipped).    ..  *************
 407    2021-02-11 19:08    32  *************
 408    2021-02-11 19:09    31  ************
 409    2021-02-11 19:10    32  *************
 ...    ..(  3 skipped).    ..  *************
 413    2021-02-11 19:14    32  *************
 414    2021-02-11 19:15    31  ************
 415    2021-02-11 19:16    32  *************
 ...    ..(  3 skipped).    ..  *************
 419    2021-02-11 19:20    32  *************
 420    2021-02-11 19:21    31  ************
 421    2021-02-11 19:22    32  *************
 422    2021-02-11 19:23    32  *************
 423    2021-02-11 19:24    31  ************
 424    2021-02-11 19:25    32  *************
 ...    ..( 13 skipped).    ..  *************
 438    2021-02-11 19:39    32  *************
 439    2021-02-11 19:40    31  ************
 440    2021-02-11 19:41    31  ************
 441    2021-02-11 19:42    32  *************
 ...    ..(  2 skipped).    ..  *************
 444    2021-02-11 19:45    32  *************
 445    2021-02-11 19:46    31  ************
 446    2021-02-11 19:47    32  *************
 ...    ..(  7 skipped).    ..  *************
 454    2021-02-11 19:55    32  *************
 455    2021-02-11 19:56    31  ************
 456    2021-02-11 19:57    32  *************
 ...    ..( 27 skipped).    ..  *************
   6    2021-02-11 20:25    32  *************
   7    2021-02-11 20:26    31  ************
   8    2021-02-11 20:27    32  *************
 ...    ..(  2 skipped).    ..  *************
  11    2021-02-11 20:30    32  *************
  12    2021-02-11 20:31    31  ************
  13    2021-02-11 20:32    32  *************
  14    2021-02-11 20:33    31  ************
  15    2021-02-11 20:34    32  *************
 ...    ..(  2 skipped).    ..  *************
  18    2021-02-11 20:37    32  *************
  19    2021-02-11 20:38    31  ************
  20    2021-02-11 20:39    32  *************
 ...    ..( 16 skipped).    ..  *************
  37    2021-02-11 20:56    32  *************
  38    2021-02-11 20:57    31  ************
  39    2021-02-11 20:58    32  *************
  40    2021-02-11 20:59    32  *************
  41    2021-02-11 21:00    32  *************
  42    2021-02-11 21:01    31  ************
  43    2021-02-11 21:02    32  *************
  44    2021-02-11 21:03    32  *************
  45    2021-02-11 21:04    31  ************
  46    2021-02-11 21:05    31  ************
  47    2021-02-11 21:06    32  *************
 ...    ..( 14 skipped).    ..  *************
  62    2021-02-11 21:21    32  *************
  63    2021-02-11 21:22    31  ************
  64    2021-02-11 21:23    32  *************
 ...    ..( 15 skipped).    ..  *************
  80    2021-02-11 21:39    32  *************
  81    2021-02-11 21:40    31  ************
  82    2021-02-11 21:41    32  *************
  83    2021-02-11 21:42    32  *************
  84    2021-02-11 21:43    31  ************
  85    2021-02-11 21:44    31  ************
  86    2021-02-11 21:45    31  ************
  87    2021-02-11 21:46    32  *************
  88    2021-02-11 21:47    32  *************
  89    2021-02-11 21:48    31  ************
  90    2021-02-11 21:49    32  *************
 ...    ..(  7 skipped).    ..  *************
  98    2021-02-11 21:57    32  *************
  99    2021-02-11 21:58    31  ************
 100    2021-02-11 21:59    32  *************
 ...    ..(  4 skipped).    ..  *************
 105    2021-02-11 22:04    32  *************
 106    2021-02-11 22:05    31  ************
 107    2021-02-11 22:06    31  ************
 108    2021-02-11 22:07    31  ************
 109    2021-02-11 22:08    32  *************
 ...    ..( 10 skipped).    ..  *************
 120    2021-02-11 22:19    32  *************
 121    2021-02-11 22:20    31  ************
 122    2021-02-11 22:21    32  *************
 ...    ..(  2 skipped).    ..  *************
 125    2021-02-11 22:24    32  *************
 126    2021-02-11 22:25    31  ************
 127    2021-02-11 22:26    32  *************
 ...    ..(  5 skipped).    ..  *************
 133    2021-02-11 22:32    32  *************
 134    2021-02-11 22:33    31  ************
 135    2021-02-11 22:34    32  *************
 ...    ..(  7 skipped).    ..  *************
 143    2021-02-11 22:42    32  *************
 144    2021-02-11 22:43    31  ************
 145    2021-02-11 22:44    31  ************
 146    2021-02-11 22:45    32  *************
 147    2021-02-11 22:46    31  ************
 148    2021-02-11 22:47    32  *************
 ...    ..( 23 skipped).    ..  *************
 172    2021-02-11 23:11    32  *************
 173    2021-02-11 23:12    31  ************
 174    2021-02-11 23:13    32  *************
 175    2021-02-11 23:14    32  *************
 176    2021-02-11 23:15    32  *************
 177    2021-02-11 23:16    31  ************
 178    2021-02-11 23:17    32  *************
 ...    ..( 20 skipped).    ..  *************
 199    2021-02-11 23:38    32  *************
 200    2021-02-11 23:39    31  ************
 201    2021-02-11 23:40    32  *************
 202    2021-02-11 23:41    31  ************
 203    2021-02-11 23:42    32  *************
 204    2021-02-11 23:43    31  ************
 205    2021-02-11 23:44    32  *************
 206    2021-02-11 23:45    32  *************
 207    2021-02-11 23:46    31  ************
 208    2021-02-11 23:47    32  *************
 ...    ..(  2 skipped).    ..  *************
 211    2021-02-11 23:50    32  *************
 212    2021-02-11 23:51    31  ************
 213    2021-02-11 23:52    32  *************
 214    2021-02-11 23:53    32  *************
 215    2021-02-11 23:54    31  ************
 216    2021-02-11 23:55    32  *************
 ...    ..( 28 skipped).    ..  *************
 245    2021-02-12 00:24    32  *************
 246    2021-02-12 00:25    31  ************
 247    2021-02-12 00:26    32  *************
 ...    ..(  4 skipped).    ..  *************
 252    2021-02-12 00:31    32  *************
 253    2021-02-12 00:32    31  ************
 254    2021-02-12 00:33    32  *************
 255    2021-02-12 00:34    31  ************
 256    2021-02-12 00:35    32  *************
 ...    ..(  9 skipped).    ..  *************
 266    2021-02-12 00:45    32  *************
 267    2021-02-12 00:46    31  ************
 268    2021-02-12 00:47    31  ************
 269    2021-02-12 00:48    32  *************
 ...    ..(  6 skipped).    ..  *************
 276    2021-02-12 00:55    32  *************
 277    2021-02-12 00:56    31  ************
 278    2021-02-12 00:57    32  *************
 ...    ..( 13 skipped).    ..  *************
 292    2021-02-12 01:11    32  *************
 293    2021-02-12 01:12    31  ************
 294    2021-02-12 01:13    32  *************
 295    2021-02-12 01:14    32  *************
 296    2021-02-12 01:15    31  ************
 297    2021-02-12 01:16    32  *************
 ...    ..( 30 skipped).    ..  *************
 328    2021-02-12 01:47    32  *************
 329    2021-02-12 01:48    31  ************
 330    2021-02-12 01:49    32  *************
 ...    ..( 20 skipped).    ..  *************
 351    2021-02-12 02:10    32  *************
 352    2021-02-12 02:11    31  ************
 353    2021-02-12 02:12    32  *************
 354    2021-02-12 02:13    31  ************
 355    2021-02-12 02:14    32  *************
 ...    ..(  5 skipped).    ..  *************
 361    2021-02-12 02:20    32  *************
 362    2021-02-12 02:21    31  ************
 363    2021-02-12 02:22    32  *************
 364    2021-02-12 02:23    31  ************
 365    2021-02-12 02:24    32  *************
 ...    ..(  5 skipped).    ..  *************
 371    2021-02-12 02:30    32  *************
 372    2021-02-12 02:31    31  ************
 373    2021-02-12 02:32    32  *************
 374    2021-02-12 02:33    32  *************
 375    2021-02-12 02:34    32  *************
 376    2021-02-12 02:35    31  ************
 377    2021-02-12 02:36    32  *************
 378    2021-02-12 02:37    32  *************
 379    2021-02-12 02:38    32  *************
 380    2021-02-12 02:39    31  ************
 381    2021-02-12 02:40    32  *************
 382    2021-02-12 02:41    32  *************
 383    2021-02-12 02:42    32  *************
 384    2021-02-12 02:43    31  ************
 ...    ..(  3 skipped).    ..  ************
 388    2021-02-12 02:47    31  ************
 389    2021-02-12 02:48    32  *************
 ...    ..(  4 skipped).    ..  *************
 394    2021-02-12 02:53    32  *************
 395    2021-02-12 02:54    31  ************
 396    2021-02-12 02:55    31  ************
 397    2021-02-12 02:56    32  *************
 398    2021-02-12 02:57    32  *************

SCT Error Recovery Control:
           Read:     80 (8.0 seconds)
          Write:     80 (8.0 seconds)

Device Statistics (GP Log 0x04)
Page  Offset Size        Value Flags Description
0x01  =====  =               =  ===  == General Statistics (rev 2) ==
0x01  0x008  4              20  ---  Lifetime Power-On Resets
0x01  0x018  6            1026  ---  Logical Sectors Written
0x01  0x020  6         6402904  ---  Number of Write Commands
0x01  0x028  6      7524946369  ---  Logical Sectors Read
0x01  0x030  6         4150053  ---  Number of Read Commands
0x01  0x038  6       221572415  ---  Date and Time TimeStamp
0x04  =====  =               =  ===  == General Errors Statistics (rev 1) ==
0x04  0x008  4               0  ---  Number of Reported Uncorrectable Errors
0x04  0x010  4               0  ---  Resets Between Cmd Acceptance and Completion
0x05  =====  =               =  ===  == Temperature Statistics (rev 1) ==
0x05  0x008  1              32  ---  Current Temperature
0x05  0x010  1              30  ---  Average Short Term Temperature
0x05  0x018  1               -  ---  Average Long Term Temperature
0x05  0x020  1              35  ---  Highest Temperature
0x05  0x028  1              27  ---  Lowest Temperature
0x05  0x030  1              30  ---  Highest Average Short Term Temperature
0x05  0x038  1              28  ---  Lowest Average Short Term Temperature
0x05  0x040  1               -  ---  Highest Average Long Term Temperature
0x05  0x048  1               -  ---  Lowest Average Long Term Temperature
0x05  0x050  4               0  ---  Time in Over-Temperature
0x05  0x058  1              73  ---  Specified Maximum Operating Temperature
0x05  0x060  4               0  ---  Time in Under-Temperature
0x05  0x068  1               0  ---  Specified Minimum Operating Temperature
0x06  =====  =               =  ===  == Transport Statistics (rev 1) ==
0x06  0x008  4               3  ---  Number of Hardware Resets
0x06  0x010  4               2  ---  Number of ASR Events
0x06  0x018  4               0  ---  Number of Interface CRC Errors
0x07  =====  =               =  ===  == Solid State Device Statistics (rev 1) ==
0x07  0x008  1               0  ---  Percentage Used Endurance Indicator
                                |||_ C monitored condition met
                                ||__ D supports DSN
                                |___ N normalized value

Pending Defects log (GP Log 0x0c) not supported

SATA Phy Event Counters (GP Log 0x11)
ID      Size     Value  Description
0x0001  4            0  Command failed due to ICRC error
0x0002  4            0  R_ERR response for data FIS
0x0003  4            0  R_ERR response for device-to-host data FIS
0x0004  4            0  R_ERR response for host-to-device data FIS
0x0005  4            0  R_ERR response for non-data FIS
0x0006  4            0  R_ERR response for device-to-host non-data FIS
0x0007  4            0  R_ERR response for host-to-device non-data FIS
0x000a  4            1  Device-to-host register FISes sent due to a COMRESET
0x000b  4            0  CRC errors within host-to-device FIS
0x000d  4            0  Non-CRC errors within host-to-device FIS

Attachments (2)

smartctl-short_lrdx15.txt (19.8 KB) - added by sunil jain 5 weeks ago.
smartctl result
SMART Log Of Hynix SSD-Rhel.txt (5.5 KB) - added by sunil jain 5 weeks ago.
hynix ssd output

Download all attachments as: .zip

Change History (13)

Changed 5 weeks ago by sunil jain

Attachment: smartctl-short_lrdx15.txt added

smartctl result

comment:1 Changed 5 weeks ago by sunil jain

the details of drive

endor Intel
Model SSDSC2KB038T8R
Part Number DC29P
Serial PHYF026301MX3P8EGN
PPID TW0DC29PPIHIT07P03X9A03
Manufacture 2020-07-25

this is connected to Dell HBA

Vendor Broadcom / LSI
Model HBA355i Front

comment:2 Changed 5 weeks ago by sunil jain

Priority: minormajor

hi team,

please help on this on priority

comment:3 Changed 5 weeks ago by Christian Franke

Description: modified (diff)

comment:4 in reply to:  2 Changed 5 weeks ago by Christian Franke

Priority: majorminor

Replying to sunil jain:

please help on this on priority

We are a very small team of volunteers maintaining smartmontools in unpaid spare time. Nobody pays for a SLA, so there is none.

comment:5 Changed 5 weeks ago by Christian Franke

Keywords: ata added; Seletive self logging removed
Milestone: undecided

Please also provide the smartctl command line is used to produce the output above.

The Selective Self-test support information returned by this drive is inconsistent:

The SMART DATA block indicates Selective Self-test support in bit 6 (0x40) of Offline data collection capabilities:

Offline data collection
capabilities: 			 (0x79) SMART execute Offline immediate.
...
					Selective Self-test supported.

The SMART Log Directory does NOT indicate Selective Self-test log support:

General Purpose Log Directory Version 1
SMART           Log Directory Version 1 [multi-sector log support]
Address    Access  R/W   Size  Description
...
0x08       GPL     R/O      2  Power Conditions log
0x09           SL  R/W      1  Selective self-test log  <=== MISSING
0x10       GPL     R/O      1  NCQ Command Error log

Smartctl assumes Selective Self-test log support if bit 6 of Offline data collection capabilities is set. It does not check for log address 0x09 in the SMART Log Directory because it is a common firmware bug that that this log is not included.

If selective self-tests are not supported, the ATA command SMART READ LOG 0x09 typically fails. The Linux SAT (SCSI/ATA Translation) layer may translate this to SCSI sense codes for unsupported field in scsi command.

comment:6 Changed 5 weeks ago by sunil jain

Hey Christian,

Thanks for your quick response and I am sorry to be a pain and pushing for this.
The command used to check this

root@host:/home/ubuntu# smartctl -a /dev/sdk

smartctl 7.1 2019-12-30 r5022 [x86_64-linux-5.8.0-43-generic] (local build)

Copyright (C) 2002-19, Bruce Allen, Christian Franke, www.smartmontools.org


comment:7 Changed 5 weeks ago by sunil jain

sorry the command was

sudo -n smartctl --xall /dev/sdj

comment:8 Changed 5 weeks ago by sunil jain

so one quick question.. i have another Hynix sata SSD where the bit 6 of the Offline data collection capabilities is set to 0 (which means not supported) but the SMART Log Directory does indicate Selective Self-test log support as it has that 0x09 entry in the table ( which is missing in Intel SSD).

So am a bit confused? how does it works? should it meet both conditions?

1- bit 6 set to 1 for offline data collection capabilities.
2- the entry 0x09 should be present in Smart log directoty table.

comment:9 Changed 5 weeks ago by Christian Franke

sudo -n smartctl --xall /dev/sdj

OK, so no controller specific code is involved.

If possible, please report the problem to the vendor of the drive. It should either not report Selective Self-test capability or provide access to Selective Self-test log via SMART READ/WRITE LOG commands.

... should it meet both conditions?

Yes. The Selective Self-test log is mandatory to start Selective Self-tests because it is used to pass the selected LBA ranges to the disk.

This log could be read separately with smartctl -l smartlog,0x09 ....

Changed 5 weeks ago by sunil jain

hynix ssd output

comment:10 Changed 5 weeks ago by sunil jain

thanks for your continuous support. i really appreciate it. see the output from Hynix SSD- this HDDs does not support selective self logging. so again , does this needs to be addressed by vendor? if yes, what changes are expected from them, if you could let me know. this has been taken using the same command- smartctl --xall /dev/sdj

comment:11 Changed 4 weeks ago by Christian Franke

this has been taken using the same command- smartctl --xall /dev/sdj

No, this is only a smartctl --all output which does not contain the Log Directory and newer logs.

TODOs for firmware authors:

SSDSC2KB038T8R:

  • If Selective self-tests should be supported: Fix SMART READ (and possibly WRITE) LOG access to log 0x09 and add this log to Log Directory.
  • Otherwise: Clear bit 6 of Offline data collection capabilities byte.

HFS3T8G32FEH-7410A:

  • If Selective self-tests are supported: Set bit 6 of Offline data collection capabilities.
  • Otherwise: Remove log 0x09 from Log Directory.

Both are minor issues. Selective Self-test are rarely used on SSDs and not supported by most tools.

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