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Bonjour,
Un proche m'a signalé des freezes énorme sur son PC. J'ai fais quelques tests sur le disque dur et j'aimerais avoir votre avis sur son état de santé et si d'après vous, le disque dur serait bien l'origine des gros lags malgré son vieux age (3,8 ans d'activité).
J'aimerais aussi savoir si vous avez des astuces pour la récupération des données à l'aide de `dd` sans que le disque ne lâche durant le transfert ?
J'ai fais un test SMART + des tests en lecture et écriture qui sont plutôt faibles.
Le test SMART :
Un proche m'a signalé des freezes énorme sur son PC. J'ai fais quelques tests sur le disque dur et j'aimerais avoir votre avis sur son état de santé et si d'après vous, le disque dur serait bien l'origine des gros lags malgré son vieux age (3,8 ans d'activité).
J'aimerais aussi savoir si vous avez des astuces pour la récupération des données à l'aide de `dd` sans que le disque ne lâche durant le transfert ?
J'ai fais un test SMART + des tests en lecture et écriture qui sont plutôt faibles.
Le test SMART :
smartctl 6.4 2015-06-04 r4109 [x86_64-linux-4.3.3-3-ARCH] (local build)
Copyright (C) 2002-15, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Western Digital Caviar Green
Device Model: WDC WD5000AAVS-00ZTB0
Serial Number: WD-WCASU0133807
LU WWN Device Id: 5 0014ee 25617a806
Firmware Version: 01.01B01
User Capacity: 500,107,862,016 bytes [500 GB]
Sector Size: 512 bytes logical/physical
Device is: In smartctl database [for details use: -P show]
ATA Version is: ATA8-ACS (minor revision not indicated)
SATA Version is: SATA 2.5, 3.0 Gb/s
Local Time is: Thu Mar 17 16:10:33 2016 UTC
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: (0x84) Offline data collection activity
was suspended by an interrupting command from host.
Auto Offline Data Collection: Enabled.
Self-test execution status: ( 121) The previous self-test completed having
the read element of the test failed.
Total time to complete Offline
data collection: (13980) 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: ( 163) minutes.
Conveyance self-test routine
recommended polling time: ( 5) minutes.
SCT capabilities: (0x303f) 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 0x000f 200 200 051 Pre-fail Always - 27
3 Spin_Up_Time 0x0003 165 158 021 Pre-fail Always - 4733
4 Start_Stop_Count 0x0032 091 091 000 Old_age Always - 9146
5 Reallocated_Sector_Ct 0x0033 200 200 140 Pre-fail Always - 0
7 Seek_Error_Rate 0x000e 200 200 051 Old_age Always - 0
9 Power_On_Hours 0x0032 054 054 000 Old_age Always - 34052
10 Spin_Retry_Count 0x0012 100 100 051 Old_age Always - 0
11 Calibration_Retry_Count 0x0012 100 100 051 Old_age Always - 0
12 Power_Cycle_Count 0x0032 098 098 000 Old_age Always - 2237
192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age Always - 559
193 Load_Cycle_Count 0x0032 142 142 000 Old_age Always - 176557
194 Temperature_Celsius 0x0022 118 095 000 Old_age Always - 29
196 Reallocated_Event_Count 0x0032 200 200 000 Old_age Always - 0
197 Current_Pending_Sector 0x0012 200 200 000 Old_age Always - 1
198 Offline_Uncorrectable 0x0010 200 200 000 Old_age Offline - 0
199 UDMA_CRC_Error_Count 0x003e 200 200 000 Old_age Always - 1
200 Multi_Zone_Error_Rate 0x0008 200 200 051 Old_age Offline - 1
SMART Error Log Version: 1
ATA Error Count: 2072 (device log contains only the most recent five errors)
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 2072 occurred at disk power-on lifetime: 34049 hours (1418 days + 17 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
-- -- -- -- -- -- --
40 51 00 d9 47 3b 40 Error: WP at LBA = 0x003b47d9 = 3885017
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
61 08 28 70 50 04 00 00 00:52:55.793 WRITE FPDMA QUEUED
61 08 10 70 8f 65 00 00 00:52:55.792 WRITE FPDMA QUEUED
61 08 10 98 b3 5e 00 00 00:52:55.792 WRITE FPDMA QUEUED
60 10 98 48 a1 51 0e 00 00:52:55.791 READ FPDMA QUEUED
61 01 48 a0 8d 4a 00 00 00:52:55.791 WRITE FPDMA QUEUED
Error 2071 occurred at disk power-on lifetime: 34049 hours (1418 days + 17 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
-- -- -- -- -- -- --
40 51 00 d9 47 3b 40 Error: WP at LBA = 0x003b47d9 = 3885017
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
61 08 50 e8 b3 62 00 00 00:52:51.522 WRITE FPDMA QUEUED
61 08 48 90 b3 5e 00 00 00:52:51.522 WRITE FPDMA QUEUED
61 08 40 a8 b3 62 00 00 00:52:51.522 WRITE FPDMA QUEUED
61 08 38 a0 9f 5f 00 00 00:52:51.522 WRITE FPDMA QUEUED
61 08 40 90 b3 62 00 00 00:52:51.522 WRITE FPDMA QUEUED
Error 2070 occurred at disk power-on lifetime: 34049 hours (1418 days + 17 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
-- -- -- -- -- -- --
40 51 00 d9 47 3b 40 Error: WP at LBA = 0x003b47d9 = 3885017
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
61 08 e8 f8 03 63 00 00 00:52:47.311 WRITE FPDMA QUEUED
61 08 e0 98 b3 5e 00 00 00:52:47.311 WRITE FPDMA QUEUED
61 08 d8 88 b7 62 00 00 00:52:47.288 WRITE FPDMA QUEUED
61 08 d0 80 b3 5e 00 00 00:52:47.288 WRITE FPDMA QUEUED
61 08 f0 a8 44 19 00 00 00:52:47.288 WRITE FPDMA QUEUED
Error 2069 occurred at disk power-on lifetime: 34049 hours (1418 days + 17 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
-- -- -- -- -- -- --
40 51 00 d9 47 3b 40 Error: WP at LBA = 0x003b47d9 = 3885017
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
61 08 28 70 50 04 00 00 00:52:43.105 WRITE FPDMA QUEUED
61 08 28 70 8f 65 00 00 00:52:43.104 WRITE FPDMA QUEUED
61 08 30 98 b3 5e 00 00 00:52:43.104 WRITE FPDMA QUEUED
61 08 28 50 70 04 00 00 00:52:43.103 WRITE FPDMA QUEUED
60 08 40 d8 47 3b 02 00 00:52:43.103 READ FPDMA QUEUED
Error 2068 occurred at disk power-on lifetime: 34049 hours (1418 days + 17 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
-- -- -- -- -- -- --
40 51 00 d9 47 3b 40 Error: WP at LBA = 0x003b47d9 = 3885017
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
61 08 20 88 b3 5e 00 00 00:52:38.899 WRITE FPDMA QUEUED
61 08 30 90 b3 5e 00 00 00:52:38.899 WRITE FPDMA QUEUED
61 08 20 f8 46 2f 12 00 00:52:38.899 WRITE FPDMA QUEUED
60 08 80 90 a1 51 0e 00 00:52:38.899 READ FPDMA QUEUED
61 10 30 80 9f 5f 00 00 00:52:38.899 WRITE FPDMA QUEUED
SMART Self-test log structure revision number 1
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Extended offline Completed: read failure 90% 34050 37439449
# 2 Extended offline Completed: read failure 90% 34050 37439449
# 3 Short offline Completed: read failure 90% 34050 37439449
# 4 Short offline Completed: read failure 90% 34050 37439449
# 5 Short offline Completed: read failure 90% 34050 37439449
# 6 Short offline Completed without error 00% 26566 -
# 7 Short offline Completed without error 00% 22862 -
# 8 Short offline Completed without error 00% 22762 -
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.
Merci