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중요 문서와 과거 사진 보관하는 디스크로 사용하고 있습니다.
다른 하드디스크에 비해 온도가 착하네요.
smartctl 7.2 2020-12-30 r5155 [x86_64-linux-5.15.35
Copyright (C) 2002-20, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Seagate Laptop HDD
Device Model: ST500LT012-9WS142
Serial Number: @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
LU WWN Device Id: 5 000c50 072d31e12
Firmware Version: 0001SDM1
User Capacity: 500,107,862,016 bytes [500 GB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Rotation Rate: 5400 rpm
Form Factor: 2.5 inches
Device is: In smartctl database [for details use: -P show]
ATA Version is: ATA8-ACS T13/1699-D revision 4
SATA Version is: SATA 2.6, 3.0 Gb/s (current: 3.0 Gb/s)
Local Time is: Tue Jul 5 19:29:51 2022 JST
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: (0x82) Offline data collection activity
was completed without error.
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: ( 0) 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: ( 1) minutes.
Extended self-test routine
recommended polling time: ( 99) minutes.
Conveyance self-test routine
recommended polling time: ( 2) minutes.
SCT capabilities: (0x1035) SCT Status supported.
SCT Feature Control supported.
SCT Data Table supported.
SMART Attributes Data Structure revision number: 10
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
1 Raw_Read_Error_Rate 0x000f 115 099 006 Pre-fail Always - 96041416
3 Spin_Up_Time 0x0003 099 099 000 Pre-fail Always - 0
4 Start_Stop_Count 0x0032 098 098 020 Old_age Always - 2353
5 Reallocated_Sector_Ct 0x0033 100 100 036 Pre-fail Always - 0
7 Seek_Error_Rate 0x000f 070 057 030 Pre-fail Always - 34446217138
9 Power_On_Hours 0x0032 086 086 000 Old_age Always - 12272 (175 161 0)
10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always - 0
12 Power_Cycle_Count 0x0032 099 099 020 Old_age Always - 1531
184 End-to-End_Error 0x0032 100 100 099 Old_age Always - 0
187 Reported_Uncorrect 0x0032 100 100 000 Old_age Always - 0
188 Command_Timeout 0x0032 100 100 000 Old_age Always - 2
189 High_Fly_Writes 0x003a 100 100 000 Old_age Always - 0
190 Airflow_Temperature_Cel 0x0022 065 050 045 Old_age Always - 35 (Min/Max 25/37)
191 G-Sense_Error_Rate 0x0032 100 100 000 Old_age Always - 371
192 Power-Off_Retract_Count 0x0032 100 100 000 Old_age Always - 39
193 Load_Cycle_Count 0x0032 007 007 000 Old_age Always - 187974
194 Temperature_Celsius 0x0022 035 050 000 Old_age Always - 35 (0 9 0 0 0)
196 Reallocated_Event_Count 0x000f 087 087 030 Pre-fail Always - 11602 (18033 0)
197 Current_Pending_Sector 0x0012 100 100 000 Old_age Always - 0
198 Offline_Uncorrectable 0x0010 100 100 000 Old_age Offline - 0
199 UDMA_CRC_Error_Count 0x003e 200 200 000 Old_age Always - 0
240 Head_Flying_Hours 0x0000 091 091 000 Old_age Offline - 11602 (70 113 0)
241 Total_LBAs_Written 0x0000 100 253 000 Old_age Offline - 174324638
242 Total_LBAs_Read 0x0000 100 253 000 Old_age Offline - 341861552
254 Free_Fall_Sensor 0x0032 100 100 000 Old_age Always - 0
SMART Error Log Version: 1
ATA Error Count: 2
CR = Command Register [HEX]
FR = Features Register [HEX]
SC = Sector Count Register [HEX]
SN = Sector Number Register [HEX]
CL = Cylinder Low Register [HEX]
CH = Cylinder High Register [HEX]
DH = Device/Head Register [HEX]
DC = Device Command Register [HEX]
ER = Error register [HEX]
ST = Status register [HEX]
Powered_Up_Time is measured from power on, and printed as
DDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes,
SS=sec, and sss=millisec. It "wraps" after 49.710 days.
Error 2 occurred at disk power-on lifetime: 0 hours (0 days + 0 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
08 51 00 00 00 00 00 Error:
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
3f 00 01 ff ff ff 4f 00 00:00:14.283 WRITE LOG EXT
2f 00 02 ff ff ff 4f 00 00:00:14.283 READ LOG EXT
3f 00 01 ff ff ff 4f 00 00:00:14.283 WRITE LOG EXT
2f 00 02 ff ff ff 4f 00 00:00:14.283 READ LOG EXT
3f 00 01 ff ff ff 4f 00 00:00:14.283 WRITE LOG EXT
Error 1 occurred at disk power-on lifetime: 0 hours (0 days + 0 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
08 51 00 00 00 00 00 Error:
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
3f 00 01 ff ff ff 4f 00 00:00:14.237 WRITE LOG EXT
2f 00 02 ff ff ff 4f 00 00:00:14.237 READ LOG EXT
3f 00 01 ff ff ff 4f 00 00:00:14.237 WRITE LOG EXT
2f 00 02 ff ff ff 4f 00 00:00:14.237 READ LOG EXT
3f 00 01 ff ff ff 4f 00 00:00:14.237 WRITE LOG EXT
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% 11888 -
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.
디스크 엑세스 중에 파워를 껏거나 케이블 상태가 나빠서 등등..
SMART overall-health self-assessment test result: PASSED
라고 PASS가 나오면 디스크 미디어에는
문제가 없다는 의미 입니다
디스크 섹터 오류가 없다는 뜻이라기 보다는.
리로케이트 섹터 한계 치를 넘지 않았다 입니다
새 제품도 이것이 0이지 않아요
생산 시점에 섹터오류룰 리로케이션을 하고
SMART 값을 초기화해서 라포트는 0으로 나오는 거죠
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
1 Raw_Read_Error_Rate 0x000f 115 099 006 Pre-fail Always - 96041416
7 Seek_Error_Rate 0x000f 070 057 030 Pre-fail Always - 34446217138
이 표에 있는 상기 데이터는 값이 정상적으로 보이지가 않는데 굳이 신경쓸 필요없는 값인건가요?
SMART Error 라인과 SMART overall 를 보다가 모델번호를 간과 했군요.
이 디스크는 500GB 2.5인치으로 구입하신지 얼마나 되신 것인지는 모르겠으나 생산된지는 10년 정도 된 것입니다.
eBay 에서 이것을 찾으면 $10 수준 입니다.