#1 Le 28/11/2017, à 19:24
- Compte anonymisé
[résolu] Récupération de films sur disque dur externe
Bonjour,
Lorsque j'ai voulu faire une copie de sauvegarde du disque dur externe sur lequel j'ai mes films, j'ai un message d'erreur (problème d'entrée/sortie) pour quelques uns d'entre eux. Je peux les lire sans problème depuis le disque dur d'origine, mais impossible de les copier sur mon ordi ou sur un autre disque dur externe. Je précise que la partition est chiffrée puisque j'ai cru comprendre qu'on ne pouvait pas utiliser certains logiciels de récupération de fichiers dans ce cas.
Merci si quelqu'un a une solution.
Dernière modification par Compte anonymisé (Le 02/12/2017, à 19:08)
#2 Le 28/11/2017, à 19:51
- ??
Re : [résolu] Récupération de films sur disque dur externe
Bonsoir
Si tu peux lire et visualiser le contenu des fichiers chiffrés de ton disque dur interne, je ne vois absolument pas ce qui t'empêche de les copier sur d'autres partitions.
Mais le contenu recopié ne sera plus chiffré. Il sera lisible pour tous.
Si ton disque dur externe a des ennuis "entrée/sortie", il serait bon que tu nous communiques son état général paragraphes 1.1 et 3.2 de https://doc.ubuntu-fr.org/smartmontools
Dernière modification par ?? (Le 28/11/2017, à 22:13)
Utiliser REFIND au lieu du GRUB https://doc.ubuntu-fr.org/refind . Aidez à vous faire dépanner en suivant le guide et en utilisant les outils de diagnostic J'ai perdu ma gomme. Désolé pour les fautes d'orthographes non corrigées.
Hors ligne
#3 Le 28/11/2017, à 20:06
- Compte anonymisé
Re : [résolu] Récupération de films sur disque dur externe
Merci de ton aide. Je ne comprends pas non plus ce qui cloche. Voici ce que ça donne :
raphael@toto:~$ sudo smartctl -s on -d ata -a /dev/sdb
[sudo] Mot de passe de raphael :
smartctl 6.5 2016-01-24 r4214 [x86_64-linux-4.4.0-101-generic] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org
Read Device Identity failed: Invalid argument
A mandatory SMART command failed: exiting. To continue, add one or more '-T permissive' options.
raphael@toto:~$ sudo smartctl -s on -d sat -a /dev/sdb
smartctl 6.5 2016-01-24 r4214 [x86_64-linux-4.4.0-101-generic] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Seagate Momentus 5400.6
Device Model: ST9500325AS
Serial Number: 6VE7MY9N
LU WWN Device Id: 5 000c50 0278bdcd5
Firmware Version: 0002BSM1
User Capacity: 500 107 862 016 bytes [500 GB]
Sector Size: 512 bytes logical/physical
Rotation Rate: 5400 rpm
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, 1.5 Gb/s
Local Time is: Tue Nov 28 19:03:05 2017 CET
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
=== 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: (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: ( 0) seconds.
Offline data collection
capabilities: (0x73) 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.
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: ( 139) minutes.
Conveyance self-test routine
recommended polling time: ( 2) minutes.
SCT capabilities: (0x103b) SCT Status supported.
SCT Error Recovery Control 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 088 085 006 Pre-fail Always - 60905524
3 Spin_Up_Time 0x0003 098 097 000 Pre-fail Always - 0
4 Start_Stop_Count 0x0032 100 100 020 Old_age Always - 780
5 Reallocated_Sector_Ct 0x0033 088 088 036 Pre-fail Always - 252
7 Seek_Error_Rate 0x000f 071 060 030 Pre-fail Always - 14035455
9 Power_On_Hours 0x0032 100 099 000 Old_age Always - 122
10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always - 0
12 Power_Cycle_Count 0x0032 100 037 020 Old_age Always - 724
184 End-to-End_Error 0x0032 100 100 099 Old_age Always - 0
187 Reported_Uncorrect 0x0032 001 001 000 Old_age Always - 2205
188 Command_Timeout 0x0032 100 049 000 Old_age Always - 4295032896
189 High_Fly_Writes 0x003a 100 100 000 Old_age Always - 0
190 Airflow_Temperature_Cel 0x0022 075 051 045 Old_age Always - 25 (Min/Max 24/25)
191 G-Sense_Error_Rate 0x0032 100 100 000 Old_age Always - 55
192 Power-Off_Retract_Count 0x0032 100 100 000 Old_age Always - 424
193 Load_Cycle_Count 0x0032 097 097 000 Old_age Always - 7923
194 Temperature_Celsius 0x0022 025 049 000 Old_age Always - 25 (0 14 0 0 0)
195 Hardware_ECC_Recovered 0x001a 045 042 000 Old_age Always - 60905524
197 Current_Pending_Sector 0x0012 100 100 000 Old_age Always - 70
198 Offline_Uncorrectable 0x0010 100 100 000 Old_age Offline - 70
199 UDMA_CRC_Error_Count 0x003e 200 200 000 Old_age Always - 1
SMART Error Log Version: 1
ATA Error Count: 2106 (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 2106 occurred at disk power-on lifetime: 122 hours (5 days + 2 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 dd 68 30 04 Error: UNC at LBA = 0x043068dd = 70281437
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
25 00 08 d8 68 30 e4 00 00:03:44.619 READ DMA EXT
25 00 08 d0 68 30 e4 00 00:03:44.606 READ DMA EXT
25 00 10 e0 68 30 e4 00 00:03:44.518 READ DMA EXT
25 00 10 d0 68 30 e4 00 00:03:42.258 READ DMA EXT
25 00 10 c0 68 30 e4 00 00:03:42.255 READ DMA EXT
Error 2105 occurred at disk power-on lifetime: 122 hours (5 days + 2 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 dd 68 30 04 Error: UNC at LBA = 0x043068dd = 70281437
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
25 00 10 d0 68 30 e4 00 00:03:42.258 READ DMA EXT
25 00 10 c0 68 30 e4 00 00:03:42.255 READ DMA EXT
25 00 10 b0 68 30 e4 00 00:03:42.255 READ DMA EXT
25 00 10 a0 68 30 e4 00 00:03:42.254 READ DMA EXT
25 00 10 90 68 30 e4 00 00:03:42.253 READ DMA EXT
Error 2104 occurred at disk power-on lifetime: 122 hours (5 days + 2 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 32 62 30 04 Error: UNC at LBA = 0x04306232 = 70279730
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
25 00 08 30 62 30 e4 00 00:03:39.642 READ DMA EXT
25 00 08 30 62 30 e4 00 00:03:37.369 READ DMA EXT
25 00 08 28 62 30 e4 00 00:03:37.366 READ DMA EXT
25 00 08 20 62 30 e4 00 00:03:37.365 READ DMA EXT
25 00 08 18 62 30 e4 00 00:03:37.364 READ DMA EXT
Error 2103 occurred at disk power-on lifetime: 122 hours (5 days + 2 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 32 62 30 04 Error: UNC at LBA = 0x04306232 = 70279730
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
25 00 08 30 62 30 e4 00 00:03:37.369 READ DMA EXT
25 00 08 28 62 30 e4 00 00:03:37.366 READ DMA EXT
25 00 08 20 62 30 e4 00 00:03:37.365 READ DMA EXT
25 00 08 18 62 30 e4 00 00:03:37.364 READ DMA EXT
25 00 08 10 62 30 e4 00 00:03:37.289 READ DMA EXT
Error 2102 occurred at disk power-on lifetime: 122 hours (5 days + 2 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 0e 63 30 04 Error: UNC at LBA = 0x0430630e = 70279950
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
25 00 f0 00 63 30 e4 00 00:03:34.845 READ DMA EXT
25 00 10 f0 62 30 e4 00 00:03:32.491 READ DMA EXT
25 00 f0 00 62 30 e4 00 00:03:30.223 READ DMA EXT
25 00 10 f0 61 30 e4 00 00:03:30.221 READ DMA EXT
25 00 f0 00 61 30 e4 00 00:03:30.217 READ DMA EXT
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.
raphael@toto:~$ sudo smartctl -s on -d scsi -a /dev/sdb
smartctl 6.5 2016-01-24 r4214 [x86_64-linux-4.4.0-101-generic] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Vendor: ST950032
Product: 5AS
User Capacity: 500 107 862 016 bytes [500 GB]
Logical block size: 512 bytes
scsiModePageOffset: raw_curr too small, offset=259 resp_len=256 bd_len=255
Serial number: 801130168383
Device type: disk
Local Time is: Tue Nov 28 19:03:22 2017 CET
SMART support is: Unavailable - device lacks SMART capability.
=== START OF ENABLE/DISABLE COMMANDS SECTION ===
unable to fetch IEC (SMART) mode page [unsupported field in scsi command]
A mandatory SMART command failed: exiting. To continue, add one or more '-T permissive' options.
raphael@toto:~$ sudo smartctl -s on -d auto -T verypermissive -a /dev/sdb
smartctl 6.5 2016-01-24 r4214 [x86_64-linux-4.4.0-101-generic] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Seagate Momentus 5400.6
Device Model: ST9500325AS
Serial Number: 6VE7MY9N
LU WWN Device Id: 5 000c50 0278bdcd5
Firmware Version: 0002BSM1
User Capacity: 500 107 862 016 bytes [500 GB]
Sector Size: 512 bytes logical/physical
Rotation Rate: 5400 rpm
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, 1.5 Gb/s
Local Time is: Tue Nov 28 19:03:30 2017 CET
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
=== 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: (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: ( 0) seconds.
Offline data collection
capabilities: (0x73) 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.
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: ( 139) minutes.
Conveyance self-test routine
recommended polling time: ( 2) minutes.
SCT capabilities: (0x103b) SCT Status supported.
SCT Error Recovery Control 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 088 085 006 Pre-fail Always - 60905524
3 Spin_Up_Time 0x0003 098 097 000 Pre-fail Always - 0
4 Start_Stop_Count 0x0032 100 100 020 Old_age Always - 780
5 Reallocated_Sector_Ct 0x0033 088 088 036 Pre-fail Always - 252
7 Seek_Error_Rate 0x000f 071 060 030 Pre-fail Always - 14035455
9 Power_On_Hours 0x0032 100 099 000 Old_age Always - 122
10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always - 0
12 Power_Cycle_Count 0x0032 100 037 020 Old_age Always - 724
184 End-to-End_Error 0x0032 100 100 099 Old_age Always - 0
187 Reported_Uncorrect 0x0032 001 001 000 Old_age Always - 2205
188 Command_Timeout 0x0032 100 049 000 Old_age Always - 4295032896
189 High_Fly_Writes 0x003a 100 100 000 Old_age Always - 0
190 Airflow_Temperature_Cel 0x0022 075 051 045 Old_age Always - 25 (Min/Max 24/25)
191 G-Sense_Error_Rate 0x0032 100 100 000 Old_age Always - 55
192 Power-Off_Retract_Count 0x0032 100 100 000 Old_age Always - 424
193 Load_Cycle_Count 0x0032 097 097 000 Old_age Always - 7924
194 Temperature_Celsius 0x0022 025 049 000 Old_age Always - 25 (0 14 0 0 0)
195 Hardware_ECC_Recovered 0x001a 045 042 000 Old_age Always - 60905524
197 Current_Pending_Sector 0x0012 100 100 000 Old_age Always - 70
198 Offline_Uncorrectable 0x0010 100 100 000 Old_age Offline - 70
199 UDMA_CRC_Error_Count 0x003e 200 200 000 Old_age Always - 1
SMART Error Log Version: 1
ATA Error Count: 2106 (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 2106 occurred at disk power-on lifetime: 122 hours (5 days + 2 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 dd 68 30 04 Error: UNC at LBA = 0x043068dd = 70281437
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
25 00 08 d8 68 30 e4 00 00:03:44.619 READ DMA EXT
25 00 08 d0 68 30 e4 00 00:03:44.606 READ DMA EXT
25 00 10 e0 68 30 e4 00 00:03:44.518 READ DMA EXT
25 00 10 d0 68 30 e4 00 00:03:42.258 READ DMA EXT
25 00 10 c0 68 30 e4 00 00:03:42.255 READ DMA EXT
Error 2105 occurred at disk power-on lifetime: 122 hours (5 days + 2 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 dd 68 30 04 Error: UNC at LBA = 0x043068dd = 70281437
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
25 00 10 d0 68 30 e4 00 00:03:42.258 READ DMA EXT
25 00 10 c0 68 30 e4 00 00:03:42.255 READ DMA EXT
25 00 10 b0 68 30 e4 00 00:03:42.255 READ DMA EXT
25 00 10 a0 68 30 e4 00 00:03:42.254 READ DMA EXT
25 00 10 90 68 30 e4 00 00:03:42.253 READ DMA EXT
Error 2104 occurred at disk power-on lifetime: 122 hours (5 days + 2 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 32 62 30 04 Error: UNC at LBA = 0x04306232 = 70279730
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
25 00 08 30 62 30 e4 00 00:03:39.642 READ DMA EXT
25 00 08 30 62 30 e4 00 00:03:37.369 READ DMA EXT
25 00 08 28 62 30 e4 00 00:03:37.366 READ DMA EXT
25 00 08 20 62 30 e4 00 00:03:37.365 READ DMA EXT
25 00 08 18 62 30 e4 00 00:03:37.364 READ DMA EXT
Error 2103 occurred at disk power-on lifetime: 122 hours (5 days + 2 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 32 62 30 04 Error: UNC at LBA = 0x04306232 = 70279730
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
25 00 08 30 62 30 e4 00 00:03:37.369 READ DMA EXT
25 00 08 28 62 30 e4 00 00:03:37.366 READ DMA EXT
25 00 08 20 62 30 e4 00 00:03:37.365 READ DMA EXT
25 00 08 18 62 30 e4 00 00:03:37.364 READ DMA EXT
25 00 08 10 62 30 e4 00 00:03:37.289 READ DMA EXT
Error 2102 occurred at disk power-on lifetime: 122 hours (5 days + 2 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 0e 63 30 04 Error: UNC at LBA = 0x0430630e = 70279950
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
25 00 f0 00 63 30 e4 00 00:03:34.845 READ DMA EXT
25 00 10 f0 62 30 e4 00 00:03:32.491 READ DMA EXT
25 00 f0 00 62 30 e4 00 00:03:30.223 READ DMA EXT
25 00 10 f0 61 30 e4 00 00:03:30.221 READ DMA EXT
25 00 f0 00 61 30 e4 00 00:03:30.217 READ DMA EXT
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.
raphael@toto:~$ sudo smartctl -s on -d test -T verypermissive -a /dev/sdb
smartctl 6.5 2016-01-24 r4214 [x86_64-linux-4.4.0-101-generic] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org
/dev/sdb [USB JMicron]: Device of type 'usbjmicron' [ATA] detected
/dev/sdb [USB JMicron]: Device of type 'usbjmicron' [ATA] opened
raphael@toto:~$ sudo smartctl --scan
/dev/sda -d scsi # /dev/sda, SCSI device
/dev/sdb -d usbjmicron # /dev/sdb [USB JMicron], ATA device
raphael@toto:~$ #4 Le 28/11/2017, à 22:21
- ??
Re : [résolu] Récupération de films sur disque dur externe
Bonsoir.
Je crois que ton disque neuf est inutilisable, la mécanique n'est pas terrible et le magnétisme est nul.
Déja 2106 erreurs en 122 heures de fonctionnement !!!
et surtout 252 secteurs qui ont du être remplacés tellement ils étaient de mauvaise qualité.
et 70 secteurs qui ne peuvent plus être remplacés tellement ils se sont auto-détruits.
Quasiment tous les compteurs semblent exploser. Comme je poste depuis un ipad, je ne t'en dis pas plus ce soir.
Dernière modification par ?? (Le 28/11/2017, à 22:38)
Utiliser REFIND au lieu du GRUB https://doc.ubuntu-fr.org/refind . Aidez à vous faire dépanner en suivant le guide et en utilisant les outils de diagnostic J'ai perdu ma gomme. Désolé pour les fautes d'orthographes non corrigées.
Hors ligne
#5 Le 29/11/2017, à 09:30
- Compte anonymisé
Re : [résolu] Récupération de films sur disque dur externe
Merci pour le diagnostic. Je vais essayer de me familiariser avec cet outil.
Questions subsidiaires :
- est-ce qu'il existe un moyen de sauver les films ? (il y en a quelques uns auxquels je tiens et qui sont assez difficiles à trouver)
- est-ce qu'il est possible de "soigner" le disque dur pour continuer à l'utiliser ?
#6 Le 29/11/2017, à 10:28
- ??
Re : [résolu] Récupération de films sur disque dur externe
Bonjour.
Avant de porter ton disque à la déchéterie ou de faire jouer la garantie, tu peux rècupérer ce qui est lisible de la façon suivante.
A) Acheter un autre disque d'au moins 500 go
B) Dupliquer le contenu lisible du disque malade sur le disque sain avec ddrescue . https://doc.ubuntu-fr.org/ddrescue
C) Mettre des zéros dans les secteurs qui n'ont pas été recopiés.
D) Cela devrait devrait permettre de relire les fichiers avec des portions ayant des zéros .
Cependant, je ne sais pas comment le logiciel de chiffrement va réagir lorsqu'il va découvrir des secteurs ayant des zéros au lieu d'une vraie donnée chiffrée.
Dernière modification par ?? (Le 29/11/2017, à 10:32)
Utiliser REFIND au lieu du GRUB https://doc.ubuntu-fr.org/refind . Aidez à vous faire dépanner en suivant le guide et en utilisant les outils de diagnostic J'ai perdu ma gomme. Désolé pour les fautes d'orthographes non corrigées.
Hors ligne