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какой нынче ssd брать???

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Заметил, что на моем системном ssd появились бэд-блоки

smartctl 6.4 2015-06-04 r4109 [x86_64-linux-4.4.3-1-ARCH] (local build)
Copyright (C) 2002-15, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     Samsung based SSDs
Device Model:     Samsung SSD 840 PRO Series
Serial Number:    S1ANNSAF331111D
LU WWN Device Id: 5 002538 5a0203bad
Firmware Version: DXM06B0Q
User Capacity:    128 035 676 160 bytes [128 GB]
Sector Size:      512 bytes logical/physical
Rotation Rate:    Solid State Device
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ACS-2, ATA8-ACS T13/1699-D revision 4c
SATA Version is:  SATA 3.1, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is:    Mon Mar  7 15:19:18 2016 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:  (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: 		( 7680) seconds.
Offline data collection
capabilities: 			 (0x53) SMART execute Offline immediate.
					Auto Offline data collection on/off support.
					Suspend Offline collection upon new
					command.
					No Offline surface scan supported.
					Self-test supported.
					No 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: 	 (  15) 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   0x0033   099   099   010    Pre-fail  Always       -       6
  9 Power_On_Hours          0x0032   097   097   000    Old_age   Always       -       14803
 12 Power_Cycle_Count       0x0032   099   099   000    Old_age   Always       -       234
177 Wear_Leveling_Count     0x0013   098   098   000    Pre-fail  Always       -       73
179 Used_Rsvd_Blk_Cnt_Tot   0x0013   099   099   010    Pre-fail  Always       -       6
181 Program_Fail_Cnt_Total  0x0032   099   099   010    Old_age   Always       -       6
182 Erase_Fail_Count_Total  0x0032   100   100   010    Old_age   Always       -       0
183 Runtime_Bad_Block       0x0013   099   099   010    Pre-fail  Always       -       6
187 Uncorrectable_Error_Cnt 0x0032   100   100   000    Old_age   Always       -       0
190 Airflow_Temperature_Cel 0x0032   067   059   000    Old_age   Always       -       33
195 ECC_Error_Rate          0x001a   200   200   000    Old_age   Always       -       0
199 CRC_Error_Count         0x003e   100   100   000    Old_age   Always       -       0
235 POR_Recovery_Count      0x0012   099   099   000    Old_age   Always       -       63
241 Total_LBAs_Written      0x0032   099   099   000    Old_age   Always       -       6351395849

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%     14801         -
# 2  Short offline       Completed without error       00%     14801         -
# 3  Short offline       Completed without error       00%     14052         -
# 4  Short offline       Completed without error       00%     12489         -
# 5  Short offline       Completed without error       00%      8738         -
# 6  Short offline       Completed without error       00%      8191         -
# 7  Short offline       Completed without error       00%      7949         -
# 8  Short offline       Completed without error       00%      7861         -
# 9  Short offline       Completed without error       00%      7485         -
#10  Short offline       Completed without error       00%      7180         -
#11  Short offline       Completed without error       00%      7110         -
#12  Short offline       Completed without error       00%      7065         -
#13  Short offline       Completed without error       00%      7038         -
#14  Short offline       Completed without error       00%      7014         -
#15  Short offline       Completed without error       00%      6984         -
#16  Short offline       Completed without error       00%      6959         -
#17  Short offline       Completed without error       00%      6918         -

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
  255        0    65535  Read_scanning was never started
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.
Соответственно, вопросы:
1) Кто шарит в показателях смарта, насколько это критично и сколько, ориентировочно, накопителю осталось жить? Диску где-то 2 года.
2) Какой сейчас ссд лучше брать? Требования: в меру быстрый (на нем будет стоять операционка с приложениями и домашний каталог с профилем пользователя), не должно быть косяков в работе с линуксом (ну там типо проблем сасмунгов с trim/qtrim и.т.д), объем 100-200 ГБ, цена не более 10к р.


1) Кто шарит в показателях смарта, насколько это критично и сколько, ориентировочно, накопителю осталось жить? Диску где-то 2 года.

Долго. Алсо, у них там гарантия есть. http://www.samsung.com/global/business/semiconductor/minisite/SSD/global/html... у тебя ее три года. Так что накроется - поменяешь.

241 Total_LBAs_Written 0x0032 099 099 000 Old_age Always - 6351395849

Он у тебя считай новый. Всего 3тб записал.

matrixd
()

Дохрена он ещё проживёт, как новый же.

Yossarian
()

У тебя все в порядке, не мешай ему работать

sehellion ★★★★★
()

один вертиго

Ну, или два гнусмача, 500(N° модельки имею), и никого больше не слушай, 100% штукени..

anonymous
()
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