See attached for output from 'smartctl -x disk0' for SanDisk SDSSDA240G. Test
run on Mac OS X (Yosemite). Thanks
smartctl 6.4 2015-06-04 r4109 [x86_64-apple-darwin14.3.0] (local build)
Copyright (C) 2002-15, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Device Model: SanDisk SDSSDA240G
Firmware Version: Z22000RL
User Capacity: 240,057,409,536 bytes [240 GB]
Sector Size: 512 bytes logical/physical
Rotation Rate: Solid State Device
Form Factor: 1.8 inches
Device is: Not in smartctl database [for details use: -P showall]
ATA Version is: ACS-2 T13/2015-D revision 3
SATA Version is: SATA 3.2, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is: Sat Sep 12 09:47:39 2015 CDT
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
AAM feature is: Unavailable
APM feature is: Disabled
Rd look-ahead is: Enabled
Write cache is: Enabled
ATA Security is: Disabled, frozen [SEC2]
Wt Cache Reorder: Unavailable
=== 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: ( 0) seconds.
Offline data collection
capabilities: (0x71) SMART execute Offline immediate.
No Auto Offline data collection support.
Suspend Offline collection upon new
command.
No Offline surface scan supported.
Self-test supported.
Conveyance Self-test supported.
Selective Self-test supported.
SMART capabilities: (0x0002) Does not save 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: ( 10) minutes.
Conveyance self-test routine
recommended polling time: ( 2) minutes.
SMART Attributes Data Structure revision number: 1
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAGS VALUE WORST THRESH FAIL RAW_VALUE
5 Reallocated_Sector_Ct -O--CK 100 100 000 - 0
9 Power_On_Hours -O--CK 018 100 000 - 18
12 Power_Cycle_Count -O--CK 100 100 000 - 63
166 Unknown_Attribute -O--CK 100 100 000 - 1
167 Unknown_Attribute -O--CK 100 100 000 - 0
168 Unknown_Attribute -O--CK 100 100 000 - 52
169 Unknown_Attribute -O--CK 100 100 000 - 33
170 Unknown_Attribute -O--CK 100 100 000 - 0
171 Unknown_Attribute -O--CK 100 100 000 - 0
172 Unknown_Attribute -O--CK 100 100 000 - 0
173 Unknown_Attribute -O--CK 100 100 --- - 22
174 Unknown_Attribute -O--CK 100 100 000 - 1
187 Reported_Uncorrect -O--CK 100 100 000 - 0
194 Temperature_Celsius -O---K 067 100 000 - 33 (Min/Max 0/60)
199 UDMA_CRC_Error_Count -O--CK 100 100 000 - 0
230 Unknown_SSD_Attribute -O--CK 100 100 000 - 0
232 Available_Reservd_Space PO--CK 100 100 004 - 100
233 Media_Wearout_Indicator -O--CK 100 100 000 - 4767
241 Total_LBAs_Written ----CK 253 253 000 - 1226
242 Total_LBAs_Read ----CK 253 253 000 - 537
||||||_ K auto-keep
|||||__ C event count
||||___ R error rate
|||____ S speed/performance
||_____ O updated online
|______ P prefailure warning
ATA_READ_LOG_EXT (addr=0x00:0x00, page=0, n=1) failed: 48-bit ATA commands not
implemented
Read GP Log Directory failed
SMART Log Directory Version 1 [multi-sector log support]
Address Access R/W Size Description
0x00 SL R/O 1 Log Directory
0x01 SL R/O 1 Summary SMART error log
0x02 SL R/O 1 Comprehensive SMART error log
0x03 SL R/O 1 Ext. Comprehensive SMART error log
0x04 SL R/O 8 Device Statistics log
0x06 SL R/O 1 SMART self-test log
0x07 SL R/O 1 Extended self-test log
0x09 SL R/W 1 Selective self-test log
0x10 SL R/O 1 SATA NCQ Queued Error log
0x11 SL R/O 1 SATA Phy Event Counters log
0x30 SL R/O 9 IDENTIFY DEVICE data log
0x80-0x9f SL R/W 16 Host vendor specific log
0xe0 SL R/W 1 SCT Command/Status
0xe1 SL R/W 1 SCT Data Transfer
SMART Extended Comprehensive Error Log (GP Log 0x03) not supported
SMART Error Log Version: 1
No Errors Logged
SMART Extended Self-test Log (GP Log 0x07) not supported
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% 18 -
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.
SCT Commands not supported
Device Statistics (SMART Log 0x04)
Page Offset Size Value Flags Description
0x01 ===== = = === == General Statistics (rev 2) ==
0x01 0x008 4 63 --- Lifetime Power-On Resets
0x01 0x010 4 18 --- Power-on Hours
0x01 0x018 6 1226 --- Logical Sectors Written
0x01 0x020 6 28173775 --- Number of Write Commands
0x01 0x028 6 537 --- Logical Sectors Read
0x01 0x030 6 22807323 --- Number of Read Commands
0x02 ===== = = === == Free-Fall Statistics (empty) ==
0x03 ===== = = === == Rotating Media Statistics (empty) ==
0x04 ===== = = === == General Errors Statistics (rev 1) ==
0x04 0x008 4 0 --- Number of Reported Uncorrectable Errors
0x04 0x010 4 1 --- Resets Between Cmd Acceptance and
Completion
0x05 ===== = = === == Temperature Statistics (rev 1) ==
0x05 0x008 1 34 --- Current Temperature
0x05 0x010 1 92 --- Average Short Term Temperature
0x05 0x018 1 46 --- Average Long Term Temperature
0x05 0x020 1 60 --- Highest Temperature
0x05 0x028 1 17 --- Lowest Temperature
0x05 0x030 1 -3 --- Highest Average Short Term Temperature
0x05 0x038 1 1 --- Lowest Average Short Term Temperature
0x05 0x040 1 -1 --- Highest Average Long Term Temperature
0x05 0x048 1 0 --- Lowest Average Long Term Temperature
0x05 0x050 4 0 --- Time in Over-Temperature
0x05 0x058 1 100 --- 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 4 373 --- Number of Hardware Resets
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
ATA_READ_LOG_EXT (addr=0x11:0x00, page=0, n=1) failed: 48-bit ATA commands not
implemented
Read SATA Phy Event Counters failed
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