I have installed 2 SSD on my Centos server.
Couple days ago i've checked smart info on one of them.
i'm affraid of two parameters, marked bold - 5, 175
Maybe somebody give me a link about correct interpretation smart for this model?
Thanks a lot!
WBR,
Michael.
Device Model: INTEL SSDSC2BB480G7
Serial Number: PHDV645400WC480BGN
LU WWN Device Id: 5 5cd2e4 14d52909b
Firmware Version: N2010101
User Capacity: 480,103,981,056 bytes [480 GB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Rotation Rate: Solid State Device
Device is: Not in smartctl database [for details use: -P showall]
ATA Version is: ACS-3 (unknown minor revision code: 0x006d)
SATA Version is: SATA 3.1, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is: Wed Dec 20 16:42:24 2017 MSK
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: (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: ( 2) minutes.
Conveyance self-test routine
recommended polling time: ( 2) 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 FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
5 Reallocated_Sector_Ct 0x0032 099 099 000 Old_age Always - 4
9 Power_On_Hours 0x0032 100 100 000 Old_age Always - 7583
12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 20
170 Unknown_Attribute 0x0033 099 099 010 Pre-fail Always - 0
171 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 1
172 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 0
174 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 18
175 Program_Fail_Count_Chip 0x0033 100 100 010 Pre-fail Always - 279756618142
183 Runtime_Bad_Block 0x0032 100 100 000 Old_age Always - 0
184 End-to-End_Error 0x0033 100 100 090 Pre-fail Always - 0
187 Reported_Uncorrect 0x0032 100 100 000 Old_age Always - 0
190 Airflow_Temperature_Cel 0x0022 068 057 000 Old_age Always - 32 (Min/Max 26/43)
192 Power-Off_Retract_Count 0x0032 100 100 000 Old_age Always - 18
194 Temperature_Celsius 0x0022 100 100 000 Old_age Always - 32
197 Current_Pending_Sector 0x0012 100 100 000 Old_age Always - 0
199 UDMA_CRC_Error_Count 0x003e 100 100 000 Old_age Always - 0
225 Unknown_SSD_Attribute 0x0032 100 100 000 Old_age Always - 327349
226 Unknown_SSD_Attribute 0x0032 100 100 000 Old_age Always - 430
227 Unknown_SSD_Attribute 0x0032 100 100 000 Old_age Always - 89
228 Power-off_Retract_Count 0x0032 100 100 000 Old_age Always - 454934
232 Available_Reservd_Space 0x0033 099 099 010 Pre-fail Always - 0
233 Media_Wearout_Indicator 0x0032 100 100 000 Old_age Always - 0
234 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 0
241 Total_LBAs_Written 0x0032 100 100 000 Old_age Always - 327349
242 Total_LBAs_Read 0x0032 100 100 000 Old_age Always - 2739705
243 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 392241
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 Short offline Completed without error 00% 4 -
# 2 Short offline Completed without error 00% 3 -
# 3 Short offline Completed without error 00% 3 -
# 4 Short offline Completed without error 00% 1 -
# 5 Short 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.
