Жив ли SSD диск?

Question

[Twelfth Doctor]

Здравствуйте. Сейчас в качестве основного жёсткого диска использую HDD на 320 гб от Samsung. Также есть SSD от Silicon Power на 60 гб, раньше система стояла на нём, но в один прекрасный момент пропала возможность записи и создания файлов, SSD перестал определяться. Спустя месяца 2 он снова появился. Можно ли его использовать?

SMART

=== START OF ENABLE/DISABLE COMMANDS SECTION ===
SMA=== START OF ENABLE/DISABLE COMMANDS SECTION ===
SMART 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: 		(    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.
SCT capabilities: 	       (0x0039)	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
  1 Raw_Read_Error_Rate     0x0000   100   100   050    Old_age   Offline      -       0
  5 Reallocated_Sector_Ct   0x0002   100   100   050    Old_age   Always       -       0
  9 Power_On_Hours          0x0000   100   100   050    Old_age   Offline      -       1174
 12 Power_Cycle_Count       0x0000   100   100   050    Old_age   Offline      -       4549
160 Unknown_Attribute       0x0000   100   100   050    Old_age   Offline      -       0
161 Unknown_Attribute       0x0000   100   100   050    Old_age   Offline      -       123
162 Unknown_Attribute       0x0000   100   100   050    Old_age   Offline      -       0
163 Unknown_Attribute       0x0000   100   100   050    Old_age   Offline      -       47
164 Unknown_Attribute       0x0000   100   100   050    Old_age   Offline      -       1439664
165 Unknown_Attribute       0x0000   100   100   050    Old_age   Offline      -       1464
166 Unknown_Attribute       0x0000   100   100   050    Old_age   Offline      -       1378
167 Unknown_Attribute       0x0000   100   100   050    Old_age   Offline      -       1438
192 Power-Off_Retract_Count 0x0000   100   100   050    Old_age   Offline      -       2581
194 Temperature_Celsius     0x0000   100   100   050    Old_age   Offline      -       37
195 Hardware_ECC_Recovered  0x0000   100   100   050    Old_age   Offline      -       8418
196 Reallocated_Event_Count 0x0000   100   100   050    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x0000   100   100   050    Old_age   Offline      -       6
241 Total_LBAs_Written      0x0000   100   100   050    Old_age   Offline      -       182310
242 Total_LBAs_Read         0x0000   100   100   050    Old_age   Offline      -       160098

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]

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.
RT 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: ( 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.
SCT capabilities: (0x0039) 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
1 Raw_Read_Error_Rate 0x0000 100 100 050 Old_age Offline - 0
5 Reallocated_Sector_Ct 0x0002 100 100 050 Old_age Always - 0
9 Power_On_Hours 0x0000 100 100 050 Old_age Offline - 1174
12 Power_Cycle_Count 0x0000 100 100 050 Old_age Offline - 4549
160 Unknown_Attribute 0x0000 100 100 050 Old_age Offline - 0
161 Unknown_Attribute 0x0000 100 100 050 Old_age Offline - 123
162 Unknown_Attribute 0x0000 100 100 050 Old_age Offline - 0
163 Unknown_Attribute 0x0000 100 100 050 Old_age Offline - 47
164 Unknown_Attribute 0x0000 100 100 050 Old_age Offline - 1439664
165 Unknown_Attribute 0x0000 100 100 050 Old_age Offline - 1464
166 Unknown_Attribute 0x0000 100 100 050 Old_age Offline - 1378
167 Unknown_Attribute 0x0000 100 100 050 Old_age Offline - 1438
192 Power-Off_Retract_Count 0x0000 100 100 050 Old_age Offline - 2581
194 Temperature_Celsius 0x0000 100 100 050 Old_age Offline - 37
195 Hardware_ECC_Recovered 0x0000 100 100 050 Old_age Offline - 8418
196 Reallocated_Event_Count 0x0000 100 100 050 Old_age Offline - 0
199 UDMA_CRC_Error_Count 0x0000 100 100 050 Old_age Offline - 6
241 Total_LBAs_Written 0x0000 100 100 050 Old_age Offline - 182310
242 Total_LBAs_Read 0x0000 100 100 050 Old_age Offline - 160098

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]

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.

Answer 1

[Михаил Усоцкий]

Нет, конечно. Отсутствие возможности записи на диск означает полную деградацию ячеек памяти.