SSD Crucial M4 smartctl
Материал из OpenWiki
Пример вывода smartctl -a в Ubuntu 14.04:
smartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.13.0-29-generic] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Device Model: M4-CT128M4SSD1
Serial Number: 000000001308092C1437
LU WWN Device Id: 5 00a075 1092c1437
Firmware Version: 070H
User Capacity: 128 035 676 160 bytes [128 GB]
Sector Size: 512 bytes logical/physical
Rotation Rate: Solid State Device
Device is: Not in smartctl database [for details use: -P showall]
ATA Version is: ACS-2, ATA8-ACS T13/1699-D revision 6
SATA Version is: SATA 3.0, 6.0 Gb/s (current: 3.0 Gb/s)
Local Time is: Sat Jul 19 12:28:33 2014 YEKT
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: (0x80) Offline data collection activity
was never started.
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: ( 595) 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: ( 2) minutes.
Extended self-test routine
recommended polling time: ( 9) minutes.
Conveyance self-test routine
recommended polling time: ( 3) 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: 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 0x002f 100 100 050 Pre-fail Always - 0
5 Reallocated_Sector_Ct 0x0033 100 100 010 Pre-fail Always - 0
9 Power_On_Hours 0x0032 100 100 001 Old_age Always - 4905
12 Power_Cycle_Count 0x0032 100 100 001 Old_age Always - 444
170 Unknown_Attribute 0x0033 100 100 010 Pre-fail Always - 0
171 Unknown_Attribute 0x0032 100 100 001 Old_age Always - 0
172 Unknown_Attribute 0x0032 100 100 001 Old_age Always - 0
173 Unknown_Attribute 0x0033 100 100 010 Pre-fail Always - 4
174 Unknown_Attribute 0x0032 100 100 001 Old_age Always - 6
181 Program_Fail_Cnt_Total 0x0022 100 100 001 Old_age Always - 94489280534
183 Runtime_Bad_Block 0x0032 100 100 001 Old_age Always - 0
184 End-to-End_Error 0x0033 100 100 050 Pre-fail Always - 0
187 Reported_Uncorrect 0x0032 100 100 001 Old_age Always - 0
188 Command_Timeout 0x0032 100 100 001 Old_age Always - 0
189 Unknown_SSD_Attribute 0x000e 100 100 001 Old_age Always - 88
194 Temperature_Celsius 0x0022 100 100 000 Old_age Always - 0
195 Hardware_ECC_Recovered 0x003a 100 100 001 Old_age Always - 0
196 Reallocated_Event_Count 0x0032 100 100 001 Old_age Always - 0
197 Current_Pending_Sector 0x0032 100 100 001 Old_age Always - 0
198 Offline_Uncorrectable 0x0030 100 100 001 Old_age Offline - 0
199 UDMA_CRC_Error_Count 0x0032 100 100 001 Old_age Always - 3
202 Unknown_SSD_Attribute 0x0018 100 100 001 Old_age Offline - 0
206 Unknown_SSD_Attribute 0x000e 100 100 001 Old_age Always - 0
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 Extended offline Completed without error 00% 1 -
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.
Вывод статистики smartctl -l ssd /dev/sda, диску примерно год:
smartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.13.0-29-generic] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org
Device Statistics (GP Log 0x04)
Page Offset Size Value Description
7 ===== = = == Solid State Device Statistics (rev 1) ==
7 0x008 1 4~ Percentage Used Endurance Indicator
|_ ~ normalized value