Crucial V4 SSD
From Leo's Notes
Last edited on 15 June 2020, at 00:43.
This is a 'dead' SSD after a firmware update which wiped all the smart data:
# smartctl -a /dev/sdc
smartctl 6.5 2016-05-07 r4318 [x86_64-linux-4.8.6-300.fc25.x86_64] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Device Model: V4-CT032V4SSD2
Serial Number: 200097926
LU WWN Device Id: 5 00a075 60bed4086
Firmware Version: S5FAMM25
User Capacity: 32,017,047,552 bytes [32.0 GB]
Sector Size: 512 bytes logical/physical
Rotation Rate: Solid State Device
Form Factor: 2.5 inches
Device is: Not in smartctl database [for details use: -P showall]
ATA Version is: ATA8-ACS (minor revision not indicated)
SATA Version is: SATA 2.6, 3.0 Gb/s
Local Time is: Mon May 29 22:18:28 2017 MDT
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: (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: ( 255) seconds.
Offline data collection
capabilities: (0x1b) 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.
No 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: ( 2) minutes.
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 100 100 050 Pre-fail Always - 0
9 Power_On_Hours 0x0012 100 100 000 Old_age Always - 0
12 Power_Cycle_Count 0x0012 100 100 000 Old_age Always - 2
33 Unknown_Attribute 0x0012 100 100 000 Old_age Always - 160
168 Unknown_Attribute 0x0012 100 100 000 Old_age Always - 0
177 Wear_Leveling_Count 0x0003 100 100 010 Pre-fail Always - 1
181 Program_Fail_Cnt_Total 0x0003 100 100 000 Pre-fail Always - 0
182 Erase_Fail_Count_Total 0x0003 100 100 000 Pre-fail Always - 0
192 Power-Off_Retract_Count 0x0012 100 100 000 Old_age Always - 0
170 Unknown_Attribute 0x0003 100 100 010 Pre-fail Always - 10
173 Unknown_Attribute 0x0012 100 100 000 Old_age Always - 50
218 Unknown_Attribute 0x000b 100 100 050 Pre-fail Always - 0
231 Temperature_Celsius 0x000b 100 100 000 Pre-fail Always - 100
232 Available_Reservd_Space 0x000b 100 100 000 Pre-fail Always - 0
233 Media_Wearout_Indicator 0x000b 100 100 000 Pre-fail Always - 0
241 Total_LBAs_Written 0x0013 100 100 000 Pre-fail Always - 0
242 Total_LBAs_Read 0x0013 100 100 000 Pre-fail Always - 0
246 Unknown_Attribute 0x0002 100 100 050 Old_age Always - 80
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]
Selective Self-tests/Logging not supported
# smartctl -a /dev/sdc
smartctl 6.5 2016-05-07 r4318 [x86_64-linux-4.10.17-200.fc25.x86_64] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Device Model: V4-CT032V4SSD2
Serial Number: 200097926
LU WWN Device Id: 5 00a075 60bed4086
Firmware Version: S5FAMM25
User Capacity: 32,017,047,552 bytes [32.0 GB]
Sector Size: 512 bytes logical/physical
Rotation Rate: Solid State Device
Form Factor: 2.5 inches
Device is: Not in smartctl database [for details use: -P showall]
ATA Version is: ATA8-ACS (minor revision not indicated)
SATA Version is: SATA 2.6, 3.0 Gb/s
Local Time is: Tue May 30 01:05:36 2017 MDT
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: (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: ( 255) seconds.
Offline data collection
capabilities: (0x1b) 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.
No 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: ( 2) minutes.
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 100 100 050 Pre-fail Always - 0
9 Power_On_Hours 0x0012 100 100 000 Old_age Always - 2
12 Power_Cycle_Count 0x0012 100 100 000 Old_age Always - 4
33 Unknown_Attribute 0x0012 100 100 000 Old_age Always - 160
168 Unknown_Attribute 0x0012 100 100 000 Old_age Always - 0
177 Wear_Leveling_Count 0x0003 100 100 010 Pre-fail Always - 1
181 Program_Fail_Cnt_Total 0x0003 100 100 000 Pre-fail Always - 0
182 Erase_Fail_Count_Total 0x0003 100 100 000 Pre-fail Always - 0
192 Power-Off_Retract_Count 0x0012 100 100 000 Old_age Always - 1
170 Unknown_Attribute 0x0003 100 100 010 Pre-fail Always - 10
173 Unknown_Attribute 0x0012 100 100 000 Old_age Always - 196664
218 Unknown_Attribute 0x000b 100 100 050 Pre-fail Always - 0
231 Temperature_Celsius 0x000b 100 100 000 Pre-fail Always - 99
232 Available_Reservd_Space 0x000b 100 100 000 Pre-fail Always - 0
233 Media_Wearout_Indicator 0x000b 100 100 000 Pre-fail Always - 11
241 Total_LBAs_Written 0x0013 100 100 000 Pre-fail Always - 2
242 Total_LBAs_Read 0x0013 100 100 000 Pre-fail Always - 0
246 Unknown_Attribute 0x0002 100 100 050 Old_age Always - 61095
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]
Selective Self-tests/Logging not supported