Re: badblocks from e2fsprogs

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On Fri, Mar 05, 2021 at 01:21:51PM +0100, Sedat Dilek wrote:
> On Fri, Mar 5, 2021 at 1:00 PM Lukas Czerner <lczerner@xxxxxxxxxx> wrote:
> >
> > On Mon, Mar 01, 2021 at 04:42:26PM +0100, Sedat Dilek wrote:
> > > On Mon, Mar 1, 2021 at 4:34 PM Theodore Ts'o <tytso@xxxxxxx> wrote:
> > > >
> > > > On Mon, Mar 01, 2021 at 04:12:03PM +0100, Sedat Dilek wrote:
> > > > >
> > > > > OK, I see.
> > > > > So I misunderstood the -o option.
> > > >
> > > > It was clearly documented in the man page:
> > > >
> > > >        -o output_file
> > > >               Write the list of bad blocks to the specified file.
> > > >               Without this option, badblocks displays the list on
> > > >               its standard output.  The format of this file is
> > > >               suitable for use by the -l option in e2fsck(8) or
> > > >               mke2fs(8).
> > > >
> > >
> > > RTFM.
> > >
> > > > I will say that for modern disks, the usefulness of badblocks has
> > > > decreased significantly over time.  That's because for modern-sized
> > > > disks, it can often take more than 24 hours to do a full read on the
> > > > entire disk surface --- and the factory testing done by HDD
> > > > manufacturers is far more comprehensive.
> > > >
> > > > In addition, SMART (see the smartctl package) is a much more reliable
> > > > and efficient way of judging disk health.
> > > >
> > > > The badblocks program was written over two decades ago, before the
> > > > days of SATA, and even IDE disks, when disk controlls and HDD's were
> > > > far more primitive.  These days, modern HDD and SSD will do their own
> > > > bad block redirection from a built-in bad block sparing pool, and the
> > > > usefulness of using badblocks has been significantly decreased.
> > > >
> > >
> > > Thanks for the clarification on badblocks usage and usefulness.
> > >
> > > OK, I ran before badblocks:
> > >
> > > 1. smartctl -a /dev/sdc (shell)
> > > 2. gsmartcontrol (GUI)
> > >
> > > The results showed me "this disk is healthy".
> > > As you said: Both gave a very quick overview.
> > >
> > > - Sedat -
> >
> > Just note that not even the device firmware can't really know whether the
> > block is good/bad unless it tries to read/write it. In that way I still
> > find the badblocks useful because it can "force" the device to notice
> > that there is something wrong and try to fix it (perhaps by remapping
> > the bad block to spare one). Of course you could use dd for that, but
> > there are several reasons why badblocks is still more convenient tool to
> > do that.
> >
> > That said you should also check the SMART data _after_ you run the
> > badblocks to see if it encountered any read errors and/or remapped some
> > blocks.
> >
> 
> Thanks Lukas.
> 
> With gsmartcontrol I archived two logs.
> 
> The diff says:
> 
> cd ~/DISK-HEALTH/gsmartcontrol
> 
> git diff ST1000LM024_HN-M101MBB_S2U5J9CCB68827_2020-05-28.txt
> ST1000LM024_HN-M101MBB_S2U5J9CCB68827_2021-03-05.txt | egrep -i '
> read|remap' | grep -i error
> -  1 Raw_Read_Error_Rate     POSR-K   100   100   051    -    0
> +  1 Raw_Read_Error_Rate     POSR-K   100   100   051    -    2
> 
> There are no "remap" keywords in the gsmartcontrol log-files.

Hi,

yes, sorry I was not sure what the exact term the SMART is using so I
remapping "remapping" in a descriptive sense. Looking at your output the
field you're looking is "Reallocated_Event_Count" which is 0 in both
cases.

-Lukas

> 
> I have attached both log-files.
> ( Hope there is no sensitive data included. )
> 
> - Sedat -
> 
> >
> > >
> > > [1] https://superuser.com/questions/171195/how-to-check-the-health-of-a-hard-drive
> > >
> >

> smartctl 7.1 2019-12-30 r5022 [x86_64-linux-5.7.0-rc7-4-amd64-clang] (local build)
> Copyright (C) 2002-19, Bruce Allen, Christian Franke, www.smartmontools.org
> 
> === START OF INFORMATION SECTION ===
> Model Family:     Seagate Samsung SpinPoint M8 (AF)
> Device Model:     ST1000LM024 HN-M101MBB
> Serial Number:    S2U5J9CCB68827
> LU WWN Device Id: 5 0004cf 208db3445
> Firmware Version: 2AR10001
> User Capacity:    1,000,204,886,016 bytes [1.00 TB]
> Sector Sizes:     512 bytes logical, 4096 bytes physical
> Rotation Rate:    5400 rpm
> Form Factor:      2.5 inches
> Device is:        In smartctl database [for details use: -P show]
> ATA Version is:   ATA8-ACS T13/1699-D revision 6
> SATA Version is:  SATA 3.0, 3.0 Gb/s (current: 3.0 Gb/s)
> Local Time is:    Thu May 28 22:09:29 2020 CEST
> SMART support is: Available - device has SMART capability.
> SMART support is: Enabled
> AAM feature is:   Unavailable
> APM level is:     254 (maximum performance)
> Rd look-ahead is: Enabled
> Write cache is:   Enabled
> DSN feature is:   Unavailable
> ATA Security is:  Disabled, NOT FROZEN [SEC1]
> 
> === START OF READ SMART DATA SECTION ===
> SMART overall-health self-assessment test result: PASSED
> 
> 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: 		(13380) 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: 	 (   2) minutes.
> Extended self-test routine
> recommended polling time: 	 ( 223) 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          FLAGS    VALUE WORST THRESH FAIL RAW_VALUE
>   1 Raw_Read_Error_Rate     POSR-K   100   100   051    -    0
>   2 Throughput_Performance  -OS--K   252   252   000    -    0
>   3 Spin_Up_Time            PO---K   089   089   025    -    3463
>   4 Start_Stop_Count        -O--CK   098   098   000    -    2129
>   5 Reallocated_Sector_Ct   PO--CK   252   252   010    -    0
>   7 Seek_Error_Rate         -OSR-K   252   252   051    -    0
>   8 Seek_Time_Performance   --S--K   252   252   015    -    0
>   9 Power_On_Hours          -O--CK   100   100   000    -    1289
>  10 Spin_Retry_Count        -O--CK   252   252   051    -    0
>  11 Calibration_Retry_Count -O--CK   100   100   000    -    38
>  12 Power_Cycle_Count       -O--CK   099   099   000    -    1421
> 191 G-Sense_Error_Rate      -O---K   252   252   000    -    0
> 192 Power-Off_Retract_Count -O---K   252   252   000    -    0
> 194 Temperature_Celsius     -O----   061   052   000    -    39 (Min/Max 13/49)
> 195 Hardware_ECC_Recovered  -O-RCK   100   100   000    -    0
> 196 Reallocated_Event_Count -O--CK   252   252   000    -    0
> 197 Current_Pending_Sector  -O--CK   252   252   000    -    0
> 198 Offline_Uncorrectable   ----CK   252   252   000    -    0
> 199 UDMA_CRC_Error_Count    -OS-CK   200   200   000    -    0
> 200 Multi_Zone_Error_Rate   -O-R-K   100   100   000    -    2970
> 223 Load_Retry_Count        -O--CK   100   100   000    -    38
> 225 Load_Cycle_Count        -O--CK   098   098   000    -    22549
>                             ||||||_ 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
> 0x01           SL  R/O      1  Summary SMART error log
> 0x02           SL  R/O      2  Comprehensive SMART error log
> 0x03       GPL     R/O      2  Ext. Comprehensive SMART error 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
> 0x09           SL  R/W      1  Selective self-test log
> 0x10       GPL     R/O      1  NCQ Command Error log
> 0x11       GPL     R/O      1  SATA Phy Event Counters log
> 0x80-0x9f  GPL,SL  R/W     16  Host vendor specific log
> 0xc0-0xdf  GPL,SL  VS      16  Device vendor specific log
> 0xe0       GPL,SL  R/W      1  SCT Command/Status
> 0xe1       GPL,SL  R/W      1  SCT Data Transfer
> 
> SMART Extended Comprehensive Error Log Version: 1 (2 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%      1289         -
> 
> SMART Selective self-test log data structure revision number 0
> Note: revision number not 1 implies that no selective self-test has ever been run
>  SPAN  MIN_LBA  MAX_LBA  CURRENT_TEST_STATUS
>     1        0        0  Completed [00% left] (0-65535)
>     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.
> 
> SCT Status Version:                  2
> SCT Version (vendor specific):       256 (0x0100)
> Device State:                        Active (0)
> Current Temperature:                    39 Celsius
> Power Cycle Min/Max Temperature:     37/41 Celsius
> Lifetime    Min/Max Temperature:     13/49 Celsius
> Specified Max Operating Temperature:    80 Celsius
> Under/Over Temperature Limit Count:   0/0
> 
> SCT Temperature History Version:     2
> Temperature Sampling Period:         5 minutes
> Temperature Logging Interval:        5 minutes
> Min/Max recommended Temperature:     -5/80 Celsius
> Min/Max Temperature Limit:           -10/85 Celsius
> Temperature History Size (Index):    128 (71)
> 
> Index    Estimated Time   Temperature Celsius
>   72    2020-05-28 11:30    39  ********************
>   73    2020-05-28 11:35    33  **************
>   74    2020-05-28 11:40    34  ***************
>  ...    ..(  2 skipped).    ..  ***************
>   77    2020-05-28 11:55    34  ***************
>   78    2020-05-28 12:00    35  ****************
>  ...    ..(  2 skipped).    ..  ****************
>   81    2020-05-28 12:15    35  ****************
>   82    2020-05-28 12:20    36  *****************
>   83    2020-05-28 12:25    37  ******************
>  ...    ..(  5 skipped).    ..  ******************
>   89    2020-05-28 12:55    37  ******************
>   90    2020-05-28 13:00    38  *******************
>  ...    ..( 10 skipped).    ..  *******************
>  101    2020-05-28 13:55    38  *******************
>  102    2020-05-28 14:00    39  ********************
>  103    2020-05-28 14:05    38  *******************
>  ...    ..(  2 skipped).    ..  *******************
>  106    2020-05-28 14:20    38  *******************
>  107    2020-05-28 14:25    39  ********************
>  ...    ..( 20 skipped).    ..  ********************
>    0    2020-05-28 16:10    39  ********************
>    1    2020-05-28 16:15    40  *********************
>  ...    ..( 11 skipped).    ..  *********************
>   13    2020-05-28 17:15    40  *********************
>   14    2020-05-28 17:20    41  **********************
>   15    2020-05-28 17:25    41  **********************
>   16    2020-05-28 17:30    41  **********************
>   17    2020-05-28 17:35    40  *********************
>   18    2020-05-28 17:40    40  *********************
>   19    2020-05-28 17:45    40  *********************
>   20    2020-05-28 17:50    42  ***********************
>   21    2020-05-28 17:55    43  ************************
>   22    2020-05-28 18:00    42  ***********************
>   23    2020-05-28 18:05    41  **********************
>   24    2020-05-28 18:10    40  *********************
>   25    2020-05-28 18:15    40  *********************
>   26    2020-05-28 18:20    40  *********************
>   27    2020-05-28 18:25    42  ***********************
>   28    2020-05-28 18:30    43  ************************
>   29    2020-05-28 18:35    42  ***********************
>   30    2020-05-28 18:40    41  **********************
>   31    2020-05-28 18:45    40  *********************
>   32    2020-05-28 18:50    39  ********************
>   33    2020-05-28 18:55    39  ********************
>   34    2020-05-28 19:00    39  ********************
>   35    2020-05-28 19:05    38  *******************
>  ...    ..(  5 skipped).    ..  *******************
>   41    2020-05-28 19:35    38  *******************
>   42    2020-05-28 19:40    39  ********************
>   43    2020-05-28 19:45    39  ********************
>   44    2020-05-28 19:50    40  *********************
>   45    2020-05-28 19:55    42  ***********************
>   46    2020-05-28 20:00    41  **********************
>   47    2020-05-28 20:05    40  *********************
>   48    2020-05-28 20:10    39  ********************
>   49    2020-05-28 20:15    39  ********************
>   50    2020-05-28 20:20    38  *******************
>   51    2020-05-28 20:25    38  *******************
>   52    2020-05-28 20:30    38  *******************
>   53    2020-05-28 20:35    37  ******************
>  ...    ..(  2 skipped).    ..  ******************
>   56    2020-05-28 20:50    37  ******************
>   57    2020-05-28 20:55    38  *******************
>   58    2020-05-28 21:00    37  ******************
>  ...    ..(  2 skipped).    ..  ******************
>   61    2020-05-28 21:15    37  ******************
>   62    2020-05-28 21:20    39  ********************
>   63    2020-05-28 21:25    39  ********************
>   64    2020-05-28 21:30    40  *********************
>   65    2020-05-28 21:35    41  **********************
>   66    2020-05-28 21:40    41  **********************
>   67    2020-05-28 21:45    40  *********************
>   68    2020-05-28 21:50    40  *********************
>   69    2020-05-28 21:55    40  *********************
>   70    2020-05-28 22:00    39  ********************
>   71    2020-05-28 22:05    39  ********************
> 
> SCT Error Recovery Control:
>            Read: Disabled
>           Write: Disabled
> 
> Device Statistics (GP/SMART Log 0x04) 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
> 0x0008  4            0  Device-to-host non-data FIS retries
> 0x0009  4            0  Transition from drive PhyRdy to drive PhyNRdy
> 0x000a  4            0  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
> 0x000f  4            0  R_ERR response for host-to-device data FIS, CRC
> 0x0010  4            0  R_ERR response for host-to-device data FIS, non-CRC
> 0x0012  4            0  R_ERR response for host-to-device non-data FIS, CRC
> 0x0013  4            0  R_ERR response for host-to-device non-data FIS, non-CRC
> 0x8e00  4            0  Vendor specific
> 0x8e01  4            0  Vendor specific
> 0x8e02  4            0  Vendor specific
> 0x8e03  4            0  Vendor specific
> 0x8e04  4            0  Vendor specific
> 0x8e05  4            0  Vendor specific
> 0x8e06  4            0  Vendor specific
> 0x8e07  4            0  Vendor specific
> 0x8e08  4            0  Vendor specific
> 0x8e09  4            0  Vendor specific
> 0x8e0a  4            0  Vendor specific
> 0x8e0b  4            0  Vendor specific
> 0x8e0c  4            0  Vendor specific
> 0x8e0d  4            0  Vendor specific
> 0x8e0e  4            0  Vendor specific
> 0x8e0f  4            0  Vendor specific
> 0x8e10  4            0  Vendor specific
> 0x8e11  4            0  Vendor specific

> smartctl 7.2 2020-12-30 r5155 [x86_64-linux-5.12.0-rc1-11-amd64-clang13-cfi] (local build)
> Copyright (C) 2002-20, Bruce Allen, Christian Franke, www.smartmontools.org
> 
> === START OF INFORMATION SECTION ===
> Model Family:     Seagate Samsung SpinPoint M8 (AF)
> Device Model:     ST1000LM024 HN-M101MBB
> Serial Number:    S2U5J9CCB68827
> LU WWN Device Id: 5 0004cf 208db3445
> Firmware Version: 2AR10001
> User Capacity:    1,000,204,886,016 bytes [1.00 TB]
> Sector Sizes:     512 bytes logical, 4096 bytes physical
> Rotation Rate:    5400 rpm
> Form Factor:      2.5 inches
> Device is:        In smartctl database [for details use: -P show]
> ATA Version is:   ATA8-ACS T13/1699-D revision 6
> SATA Version is:  SATA 3.0, 3.0 Gb/s (current: 3.0 Gb/s)
> Local Time is:    Fri Mar  5 13:16:48 2021 CET
> SMART support is: Available - device has SMART capability.
> SMART support is: Enabled
> AAM feature is:   Unavailable
> APM level is:     254 (maximum performance)
> Rd look-ahead is: Enabled
> Write cache is:   Enabled
> DSN feature is:   Unavailable
> ATA Security is:  Disabled, NOT FROZEN [SEC1]
> 
> === START OF READ SMART DATA SECTION ===
> SMART overall-health self-assessment test result: PASSED
> 
> 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: 		(13380) 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: 	 (   2) minutes.
> Extended self-test routine
> recommended polling time: 	 ( 223) 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          FLAGS    VALUE WORST THRESH FAIL RAW_VALUE
>   1 Raw_Read_Error_Rate     POSR-K   100   100   051    -    2
>   2 Throughput_Performance  -OS--K   252   252   000    -    0
>   3 Spin_Up_Time            PO---K   089   089   025    -    3456
>   4 Start_Stop_Count        -O--CK   098   098   000    -    2543
>   5 Reallocated_Sector_Ct   PO--CK   252   252   010    -    0
>   7 Seek_Error_Rate         -OSR-K   252   252   051    -    0
>   8 Seek_Time_Performance   --S--K   252   252   015    -    0
>   9 Power_On_Hours          -O--CK   100   100   000    -    4201
>  10 Spin_Retry_Count        -O--CK   252   252   051    -    0
>  11 Calibration_Retry_Count -O--CK   100   100   000    -    244
>  12 Power_Cycle_Count       -O--CK   099   099   000    -    1864
> 191 G-Sense_Error_Rate      -O---K   252   252   000    -    0
> 192 Power-Off_Retract_Count -O---K   252   252   000    -    0
> 194 Temperature_Celsius     -O----   064   049   000    -    35 (Min/Max 13/52)
> 195 Hardware_ECC_Recovered  -O-RCK   100   100   000    -    0
> 196 Reallocated_Event_Count -O--CK   252   252   000    -    0
> 197 Current_Pending_Sector  -O--CK   252   252   000    -    0
> 198 Offline_Uncorrectable   ----CK   252   252   000    -    0
> 199 UDMA_CRC_Error_Count    -OS-CK   200   200   000    -    0
> 200 Multi_Zone_Error_Rate   -O-R-K   100   100   000    -    15982
> 223 Load_Retry_Count        -O--CK   100   100   000    -    244
> 225 Load_Cycle_Count        -O--CK   098   098   000    -    23647
>                             ||||||_ 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
> 0x01           SL  R/O      1  Summary SMART error log
> 0x02           SL  R/O      2  Comprehensive SMART error log
> 0x03       GPL     R/O      2  Ext. Comprehensive SMART error 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
> 0x09           SL  R/W      1  Selective self-test log
> 0x10       GPL     R/O      1  NCQ Command Error log
> 0x11       GPL     R/O      1  SATA Phy Event Counters log
> 0x80-0x9f  GPL,SL  R/W     16  Host vendor specific log
> 0xc0-0xdf  GPL,SL  VS      16  Device vendor specific log
> 0xe0       GPL,SL  R/W      1  SCT Command/Status
> 0xe1       GPL,SL  R/W      1  SCT Data Transfer
> 
> SMART Extended Comprehensive Error Log Version: 1 (2 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%      1289         -
> 
> SMART Selective self-test log data structure revision number 0
> Note: revision number not 1 implies that no selective self-test has ever been run
>  SPAN  MIN_LBA  MAX_LBA  CURRENT_TEST_STATUS
>     1        0        0  Completed [00% left] (0-65535)
>     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.
> 
> SCT Status Version:                  2
> SCT Version (vendor specific):       256 (0x0100)
> Device State:                        Active (0)
> Current Temperature:                    35 Celsius
> Power Cycle Min/Max Temperature:     26/42 Celsius
> Lifetime    Min/Max Temperature:     13/51 Celsius
> Specified Max Operating Temperature:    80 Celsius
> Under/Over Temperature Limit Count:   0/0
> 
> SCT Temperature History Version:     2
> Temperature Sampling Period:         5 minutes
> Temperature Logging Interval:        5 minutes
> Min/Max recommended Temperature:     -5/80 Celsius
> Min/Max Temperature Limit:           -10/85 Celsius
> Temperature History Size (Index):    128 (121)
> 
> Index    Estimated Time   Temperature Celsius
>  122    2021-03-05 02:40    35  ****************
>  ...    ..(  2 skipped).    ..  ****************
>  125    2021-03-05 02:55    35  ****************
>  126    2021-03-05 03:00    34  ***************
>  ...    ..(  3 skipped).    ..  ***************
>    2    2021-03-05 03:20    34  ***************
>    3    2021-03-05 03:25    35  ****************
>    4    2021-03-05 03:30    35  ****************
>    5    2021-03-05 03:35    34  ***************
>  ...    ..( 17 skipped).    ..  ***************
>   23    2021-03-05 05:05    34  ***************
>   24    2021-03-05 05:10    33  **************
>   25    2021-03-05 05:15    33  **************
>   26    2021-03-05 05:20    34  ***************
>   27    2021-03-05 05:25    33  **************
>   28    2021-03-05 05:30    34  ***************
>  ...    ..(  4 skipped).    ..  ***************
>   33    2021-03-05 05:55    34  ***************
>   34    2021-03-05 06:00    33  **************
>  ...    ..(  2 skipped).    ..  **************
>   37    2021-03-05 06:15    33  **************
>   38    2021-03-05 06:20    34  ***************
>   39    2021-03-05 06:25    35  ****************
>   40    2021-03-05 06:30    35  ****************
>   41    2021-03-05 06:35    35  ****************
>   42    2021-03-05 06:40    34  ***************
>   43    2021-03-05 06:45    34  ***************
>   44    2021-03-05 06:50    34  ***************
>   45    2021-03-05 06:55    33  **************
>   46    2021-03-05 07:00    33  **************
>   47    2021-03-05 07:05    33  **************
>   48    2021-03-05 07:10    34  ***************
>  ...    ..(  3 skipped).    ..  ***************
>   52    2021-03-05 07:30    34  ***************
>   53    2021-03-05 07:35    35  ****************
>   54    2021-03-05 07:40    35  ****************
>   55    2021-03-05 07:45    35  ****************
>   56    2021-03-05 07:50    36  *****************
>   57    2021-03-05 07:55    35  ****************
>  ...    ..( 13 skipped).    ..  ****************
>   71    2021-03-05 09:05    35  ****************
>   72    2021-03-05 09:10    36  *****************
>  ...    ..( 13 skipped).    ..  *****************
>   86    2021-03-05 10:20    36  *****************
>   87    2021-03-05 10:25    37  ******************
>   88    2021-03-05 10:30    38  *******************
>   89    2021-03-05 10:35    38  *******************
>   90    2021-03-05 10:40    39  ********************
>   91    2021-03-05 10:45    39  ********************
>   92    2021-03-05 10:50    39  ********************
>   93    2021-03-05 10:55    38  *******************
>   94    2021-03-05 11:00    37  ******************
>   95    2021-03-05 11:05    37  ******************
>   96    2021-03-05 11:10    39  ********************
>   97    2021-03-05 11:15    41  **********************
>   98    2021-03-05 11:20    42  ***********************
>   99    2021-03-05 11:25    42  ***********************
>  100    2021-03-05 11:30    40  *********************
>  101    2021-03-05 11:35    39  ********************
>  102    2021-03-05 11:40    38  *******************
>  103    2021-03-05 11:45    37  ******************
>  ...    ..(  3 skipped).    ..  ******************
>  107    2021-03-05 12:05    37  ******************
>  108    2021-03-05 12:10    39  ********************
>  109    2021-03-05 12:15    39  ********************
>  110    2021-03-05 12:20    37  ******************
>  ...    ..(  2 skipped).    ..  ******************
>  113    2021-03-05 12:35    37  ******************
>  114    2021-03-05 12:40    38  *******************
>  115    2021-03-05 12:45    37  ******************
>  116    2021-03-05 12:50    37  ******************
>  117    2021-03-05 12:55    36  *****************
>  ...    ..(  2 skipped).    ..  *****************
>  120    2021-03-05 13:10    36  *****************
>  121    2021-03-05 13:15    35  ****************
> 
> SCT Error Recovery Control:
>            Read: Disabled
>           Write: Disabled
> 
> Device Statistics (GP/SMART Log 0x04) 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
> 0x0008  4            0  Device-to-host non-data FIS retries
> 0x0009  4            0  Transition from drive PhyRdy to drive PhyNRdy
> 0x000a  4            0  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
> 0x000f  4            0  R_ERR response for host-to-device data FIS, CRC
> 0x0010  4            0  R_ERR response for host-to-device data FIS, non-CRC
> 0x0012  4            0  R_ERR response for host-to-device non-data FIS, CRC
> 0x0013  4            0  R_ERR response for host-to-device non-data FIS, non-CRC
> 0x8e00  4            0  Vendor specific
> 0x8e01  4            0  Vendor specific
> 0x8e02  4            0  Vendor specific
> 0x8e03  4            0  Vendor specific
> 0x8e04  4            0  Vendor specific
> 0x8e05  4            0  Vendor specific
> 0x8e06  4            0  Vendor specific
> 0x8e07  4            0  Vendor specific
> 0x8e08  4            0  Vendor specific
> 0x8e09  4            0  Vendor specific
> 0x8e0a  4            0  Vendor specific
> 0x8e0b  4            0  Vendor specific
> 0x8e0c  4            0  Vendor specific
> 0x8e0d  4            0  Vendor specific
> 0x8e0e  4            0  Vendor specific
> 0x8e0f  4            0  Vendor specific
> 0x8e10  4            0  Vendor specific
> 0x8e11  4            0  Vendor specific




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