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Julien.Me

Bonjour,

Voilà pour le premier bloc :

sudo dd if=/dev/sdd of=/dev/null  bs=4096 count=1 seek=0
dd: erreur de lecture dans '/dev/sdd': Erreur d'entrée/sortie
0+0 enregistrements lus
0+0 enregistrements écrits
0 bytes copied, 7,42127 s, 0,0 kB/s

sudo dd if=/dev/sdd of=/dev/null  bs=4096 count=1 seek=1000
dd: erreur de lecture dans '/dev/sdd': Erreur d'entrée/sortie
0+0 enregistrements lus
0+0 enregistrements écrits
0 bytes copied, 7,29663 s, 0,0 kB/s

sudo dd if=/dev/sdd of=/dev/null  bs=4096 count=1 seek=100000
dd: erreur de lecture dans '/dev/sdd': Erreur d'entrée/sortie
0+0 enregistrements lus
0+0 enregistrements écrits
0 bytes copied, 7,35141 s, 0,0 kB/s

sudo dd if=/dev/sdd of=/dev/null  bs=4096 count=1 seek=1000000
dd: erreur de lecture dans '/dev/sdd': Erreur d'entrée/sortie
0+0 enregistrements lus
0+0 enregistrements écrits
0 bytes copied, 7,29592 s, 0,0 kB/s

sudo dd if=/dev/sdd of=/dev/null  bs=4096 count=1 seek=10000000
dd: erreur de lecture dans '/dev/sdd': Erreur d'entrée/sortie
0+0 enregistrements lus
0+0 enregistrements écrits
0 bytes copied, 7,31825 s, 0,0 kB/s

sudo dd if=/dev/sdd of=/dev/null  bs=4096 count=1 seek=100000000
dd: erreur de lecture dans '/dev/sdd': Erreur d'entrée/sortie
0+0 enregistrements lus
0+0 enregistrements écrits
0 bytes copied, 7,2843 s, 0,0 kB/s

sudo dd if=/dev/sdd of=/dev/null  bs=4096 count=1 seek=244190645
dd: erreur de lecture dans '/dev/sdd': Erreur d'entrée/sortie
0+0 enregistrements lus
0+0 enregistrements écrits
0 bytes copied, 7,54414 s, 0,0 kB/s

Et le deuxième :

sudo dd if=/dev/zero of=/dev/sdd  bs=4096 count=1 skip=0
1+0 enregistrements lus
1+0 enregistrements écrits
4096 bytes (4,1 kB, 4,0 KiB) copied, 34,6463 s, 0,1 kB/s

sudo dd if=/dev/zero of=/dev/sdd  bs=4096 count=1 skip=1000
1+0 enregistrements lus
1+0 enregistrements écrits
4096 bytes (4,1 kB, 4,0 KiB) copied, 0,00103015 s, 4,0 MB/s

sudo dd if=/dev/zero of=/dev/sdd  bs=4096 count=1 skip=100000
1+0 enregistrements lus
1+0 enregistrements écrits
4096 bytes (4,1 kB, 4,0 KiB) copied, 0,000239806 s, 17,1 MB/s

sudo dd if=/dev/zero of=/dev/sdd  bs=4096 count=1 skip=1000000
1+0 enregistrements lus
1+0 enregistrements écrits
4096 bytes (4,1 kB, 4,0 KiB) copied, 0,000436079 s, 9,4 MB/s

sudo dd if=/dev/zero of=/dev/sdd  bs=4096 count=1 skip=10000000
1+0 enregistrements lus
1+0 enregistrements écrits
4096 bytes (4,1 kB, 4,0 KiB) copied, 0,000216964 s, 18,9 MB/s

sudo dd if=/dev/zero of=/dev/sdd  bs=4096 count=1 skip=100000000
1+0 enregistrements lus
1+0 enregistrements écrits
4096 bytes (4,1 kB, 4,0 KiB) copied, 0,000345725 s, 11,8 MB/s

sudo dd if=/dev/zero of=/dev/sdd  bs=4096 count=1 skip=244190645
1+0 enregistrements lus
1+0 enregistrements écrits
4096 bytes (4,1 kB, 4,0 KiB) copied, 0,456165 s, 9,0 kB/s

Et pour la dernière commande :

[ 1155.497832] sd 8:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 1155.497836] sd 8:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 18 00 00 08 00
[ 1155.497839] print_req_error: critical medium error, dev sdd, sector 24
[ 1155.497846] Buffer I/O error on dev sdd, logical block 3, async page read
[ 1155.497899]  sdd: unable to read partition table
[ 1186.871586] usb 2-1.6: reset high-speed USB device number 5 using ehci-pci
[ 1192.859067] sd 8:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 1192.859071] sd 8:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 1192.859074] sd 8:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 1192.859079] sd 8:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00
[ 1192.859081] print_req_error: critical medium error, dev sdd, sector 0
[ 1196.556790] sd 8:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 1196.556795] sd 8:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 1196.556798] sd 8:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 1196.556802] sd 8:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00
[ 1196.556805] print_req_error: critical medium error, dev sdd, sector 0
[ 1196.556811] Buffer I/O error on dev sdd, logical block 0, async page read
[ 1322.799704] sd 8:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 1322.799709] sd 8:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 1322.799712] sd 8:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 1322.799716] sd 8:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 20 00
[ 1322.799719] print_req_error: critical medium error, dev sdd, sector 0
[ 1326.452424] sd 8:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 1326.452429] sd 8:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 1326.452433] sd 8:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 1326.452437] sd 8:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00
[ 1326.452440] print_req_error: critical medium error, dev sdd, sector 0
[ 1326.452446] Buffer I/O error on dev sdd, logical block 0, async page read
[ 1330.127992] sd 8:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 1330.127997] sd 8:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 1330.128000] sd 8:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 1330.128004] sd 8:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 20 00
[ 1330.128007] print_req_error: critical medium error, dev sdd, sector 0
[ 1333.758589] sd 8:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 1333.758594] sd 8:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 1333.758597] sd 8:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 1333.758601] sd 8:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00
[ 1333.758603] print_req_error: critical medium error, dev sdd, sector 0
[ 1333.758610] Buffer I/O error on dev sdd, logical block 0, async page read
[ 1337.389305] sd 8:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 1337.389308] sd 8:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 1337.389310] sd 8:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 1337.389313] sd 8:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 20 00
[ 1337.389314] print_req_error: critical medium error, dev sdd, sector 0
[ 1341.120077] sd 8:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 1341.120082] sd 8:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 1341.120085] sd 8:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 1341.120089] sd 8:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00
[ 1341.120092] print_req_error: critical medium error, dev sdd, sector 0
[ 1341.120098] Buffer I/O error on dev sdd, logical block 0, async page read
[ 1344.795641] sd 8:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 1344.795648] sd 8:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 1344.795652] sd 8:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 1344.795658] sd 8:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 20 00
[ 1344.795662] print_req_error: critical medium error, dev sdd, sector 0
[ 1348.426263] sd 8:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 1348.426268] sd 8:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 1348.426271] sd 8:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 1348.426275] sd 8:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00
[ 1348.426278] print_req_error: critical medium error, dev sdd, sector 0
[ 1348.426284] Buffer I/O error on dev sdd, logical block 0, async page read
[ 1352.090978] sd 8:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 1352.090982] sd 8:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 1352.090984] sd 8:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 1352.090987] sd 8:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 20 00
[ 1352.090988] print_req_error: critical medium error, dev sdd, sector 0
[ 1355.754587] sd 8:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 1355.754591] sd 8:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 1355.754594] sd 8:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 1355.754599] sd 8:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00
[ 1355.754601] print_req_error: critical medium error, dev sdd, sector 0
[ 1355.754608] Buffer I/O error on dev sdd, logical block 0, async page read
[ 1359.386181] sd 8:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 1359.386185] sd 8:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 1359.386186] sd 8:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 1359.386190] sd 8:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 20 00
[ 1359.386191] print_req_error: critical medium error, dev sdd, sector 0
[ 1363.049893] sd 8:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 1363.049896] sd 8:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 1363.049898] sd 8:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 1363.049901] sd 8:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00
[ 1363.049903] print_req_error: critical medium error, dev sdd, sector 0
[ 1363.049907] Buffer I/O error on dev sdd, logical block 0, async page read
[ 1443.075746] sd 8:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 1443.075751] sd 8:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 1443.075754] sd 8:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 1443.075758] sd 8:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 20 00
[ 1443.075761] print_req_error: critical medium error, dev sdd, sector 0
[ 1446.762431] sd 8:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 1446.762436] sd 8:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 1446.762440] sd 8:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 1446.762444] sd 8:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00
[ 1446.762447] print_req_error: critical medium error, dev sdd, sector 0
[ 1446.762453] Buffer I/O error on dev sdd, logical block 0, async page read

geole

Bonsoir
Je ne comprends pas tout
La trace dit qu'il ne peut pas lire le secteur 0 de très nombreuses fois.
Voici ce que c'est lorsqu'on se trompe de sens....

sudo dd if=/dev/sdd of=/dev/null  bs=4096 count=1 skip=0
sudo dd if=/dev/sdd of=/dev/null  bs=4096 count=1 skip=1000
sudo dd if=/dev/sdd of=/dev/null  bs=4096 count=1 skip=100000
sudo dd if=/dev/sdd of=/dev/null  bs=4096 count=1 skip=1000000
sudo dd if=/dev/sdd of=/dev/null  bs=4096 count=1 skip=10000000
sudo dd if=/dev/sdd of=/dev/null  bs=4096 count=1 skip=100000000
sudo dd if=/dev/sdd of=/dev/null  bs=4096 count=1 skip=244190645

sudo dd if=/dev/zero of=/dev/sdd  bs=4096 count=1 seek=0
sudo dd if=/dev/zero of=/dev/sdd  bs=4096 count=1 seek=1000
sudo dd if=/dev/zero of=/dev/sdd  bs=4096 count=1 seek=100000
sudo dd if=/dev/zero of=/dev/sdd  bs=4096 count=1 seek=1000000
sudo dd if=/dev/zero of=/dev/sdd  bs=4096 count=1 seek=10000000
sudo dd if=/dev/zero of=/dev/sdd  bs=4096 count=1 seek=100000000
sudo dd if=/dev/zero of=/dev/sdd  bs=4096 count=1 seek=244190645

dmesg | tail -100

Julien.Me

Bonjour, voici les résultats :

sudo dd if=/dev/sdd of=/dev/null  bs=4096 count=1 skip=0
dd: erreur de lecture dans '/dev/sdd': Erreur d'entrée/sortie
0+0 enregistrements lus
0+0 enregistrements écrits
0 bytes copied, 7,53856 s, 0,0 kB/s
sudo dd if=/dev/sdd of=/dev/null  bs=4096 count=1 skip=0
dd: erreur de lecture dans '/dev/sdd': Erreur d'entrée/sortie
0+0 enregistrements lus
0+0 enregistrements écrits
0 bytes copied, 7,0926 s, 0,0 kB/s
sudo dd if=/dev/sdd of=/dev/null  bs=4096 count=1 skip=1000
dd: erreur de lecture dans '/dev/sdd': Erreur d'entrée/sortie
0+0 enregistrements lus
0+0 enregistrements écrits
0 bytes copied, 7,46474 s, 0,0 kB/s
sudo dd if=/dev/sdd of=/dev/null  bs=4096 count=1 skip=100000
1+0 enregistrements lus
1+0 enregistrements écrits
4096 bytes (4,1 kB, 4,0 KiB) copied, 0,199778 s, 20,5 kB/s
sudo dd if=/dev/sdd of=/dev/null  bs=4096 count=1 skip=1000000
1+0 enregistrements lus
1+0 enregistrements écrits
4096 bytes (4,1 kB, 4,0 KiB) copied, 0,0173804 s, 236 kB/s
sudo dd if=/dev/sdd of=/dev/null  bs=4096 count=1 skip=10000000
1+0 enregistrements lus
1+0 enregistrements écrits
4096 bytes (4,1 kB, 4,0 KiB) copied, 0,00755162 s, 542 kB/s
sudo dd if=/dev/sdd of=/dev/null  bs=4096 count=1 skip=100000000
dd: erreur de lecture dans '/dev/sdd': Erreur d'entrée/sortie
0+0 enregistrements lus
0+0 enregistrements écrits
0 bytes copied, 7,23293 s, 0,0 kB/s
sudo dd if=/dev/sdd of=/dev/null  bs=4096 count=1 skip=244190645
dd: /dev/sdd : impossible de passer outre: Argument invalide
0+0 enregistrements lus
0+0 enregistrements écrits
0 bytes copied, 0,000309661 s, 0,0 kB/s

sudo dd if=/dev/zero of=/dev/sdd  bs=4096 count=1 seek=0
1+0 enregistrements lus
1+0 enregistrements écrits
4096 bytes (4,1 kB, 4,0 KiB) copied, 34,8008 s, 0,1 kB/s
sudo dd if=/dev/zero of=/dev/sdd  bs=4096 count=1 seek=1000
1+0 enregistrements lus
1+0 enregistrements écrits
4096 bytes (4,1 kB, 4,0 KiB) copied, 33,8515 s, 0,1 kB/s
sudo dd if=/dev/zero of=/dev/sdd  bs=4096 count=1 seek=100000
1+0 enregistrements lus
1+0 enregistrements écrits
4096 bytes (4,1 kB, 4,0 KiB) copied, 34,935 s, 0,1 kB/s
sudo dd if=/dev/zero of=/dev/sdd  bs=4096 count=1 seek=1000000
1+0 enregistrements lus
1+0 enregistrements écrits
4096 bytes (4,1 kB, 4,0 KiB) copied, 0,000199166 s, 20,6 MB/s
sudo dd if=/dev/zero of=/dev/sdd  bs=4096 count=1 seek=10000000
1+0 enregistrements lus
1+0 enregistrements écrits
4096 bytes (4,1 kB, 4,0 KiB) copied, 0,00027789 s, 14,7 MB/s
sudo dd if=/dev/zero of=/dev/sdd  bs=4096 count=1 seek=100000000
1+0 enregistrements lus
1+0 enregistrements écrits
4096 bytes (4,1 kB, 4,0 KiB) copied, 0,000211542 s, 19,4 MB/s
sudo dd if=/dev/zero of=/dev/sdd  bs=4096 count=1 seek=244190645
dd: /dev/sdd : impossible de se déplacer: Argument invalide
0+0 enregistrements lus
0+0 enregistrements écrits
0 bytes copied, 0,000328394 s, 0,0 kB/s

dmesg | tail -100
[ 5604.159195] Buffer I/O error on dev sdd, logical block 0, async page read
[ 5607.856760] sd 7:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 5607.856765] sd 7:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 5607.856768] sd 7:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 5607.856772] sd 7:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00
[ 5607.856775] print_req_error: critical medium error, dev sdd, sector 0
[ 5607.856781] Buffer I/O error on dev sdd, logical block 0, async page read
[ 5611.487376] sd 7:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 5611.487381] sd 7:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 5611.487384] sd 7:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 5611.487389] sd 7:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00
[ 5611.487391] print_req_error: critical medium error, dev sdd, sector 0
[ 5611.487398] Buffer I/O error on dev sdd, logical block 0, async page read
[ 5611.487445] ldm_validate_partition_table(): Disk read failed.
[ 5615.119098] sd 7:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 5615.119103] sd 7:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 5615.119106] sd 7:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 5615.119111] sd 7:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00
[ 5615.119113] print_req_error: critical medium error, dev sdd, sector 0
[ 5615.119120] Buffer I/O error on dev sdd, logical block 0, async page read
[ 5618.771654] sd 7:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 5618.771659] sd 7:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 5618.771662] sd 7:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 5618.771666] sd 7:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00
[ 5618.771669] print_req_error: critical medium error, dev sdd, sector 0
[ 5618.771675] Buffer I/O error on dev sdd, logical block 0, async page read
[ 5622.436296] sd 7:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 5622.436301] sd 7:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 5622.436304] sd 7:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 5622.436308] sd 7:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00
[ 5622.436311] print_req_error: critical medium error, dev sdd, sector 0
[ 5622.436318] Buffer I/O error on dev sdd, logical block 0, async page read
[ 5626.055896] sd 7:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 5626.055902] sd 7:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 5626.055905] sd 7:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 5626.055909] sd 7:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00
[ 5626.055912] print_req_error: critical medium error, dev sdd, sector 0
[ 5626.055919] Buffer I/O error on dev sdd, logical block 0, async page read
[ 5626.055967] Dev sdd: unable to read RDB block 0
[ 5629.719620] sd 7:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 5629.719624] sd 7:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 5629.719627] sd 7:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 5629.719632] sd 7:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00
[ 5629.719634] print_req_error: critical medium error, dev sdd, sector 0
[ 5629.719641] Buffer I/O error on dev sdd, logical block 0, async page read
[ 5633.351221] sd 7:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 5633.351226] sd 7:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 5633.351230] sd 7:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 5633.351234] sd 7:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00
[ 5633.351237] print_req_error: critical medium error, dev sdd, sector 0
[ 5633.351243] Buffer I/O error on dev sdd, logical block 0, async page read
[ 5644.728727] sd 7:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 5644.728733] sd 7:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 5644.728736] sd 7:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 5644.728741] sd 7:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 18 00 00 08 00
[ 5644.728744] print_req_error: critical medium error, dev sdd, sector 24
[ 5644.728750] Buffer I/O error on dev sdd, logical block 3, async page read
[ 5648.162973] sd 7:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 5648.162982] sd 7:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 5648.162987] sd 7:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 5648.162995] sd 7:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00
[ 5648.162999] print_req_error: critical medium error, dev sdd, sector 0
[ 5648.163009] Buffer I/O error on dev sdd, logical block 0, async page read
[ 5651.848560] sd 7:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 5651.848567] sd 7:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 5651.848572] sd 7:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 5651.848579] sd 7:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00
[ 5651.848582] print_req_error: critical medium error, dev sdd, sector 0
[ 5651.848591] Buffer I/O error on dev sdd, logical block 0, async page read
[ 5651.848616]  sdd: unable to read partition table
[ 5681.673114] audit: type=1400 audit(1586521138.768:1293): apparmor="ALLOWED" operation="open" profile="libreoffice-soffice" name="/usr/share/drirc.d/00-mesa-defaults.conf" pid=11989 comm="soffice.bin" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
[ 5681.675593] audit: type=1400 audit(1586521138.772:1294): apparmor="ALLOWED" operation="open" profile="libreoffice-soffice" name="/usr/share/drirc.d/00-mesa-defaults.conf" pid=11989 comm="soffice.bin" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
[ 5681.679717] audit: type=1400 audit(1586521138.776:1295): apparmor="ALLOWED" operation="open" profile="libreoffice-soffice" name="/usr/share/drirc.d/00-mesa-defaults.conf" pid=11989 comm="soffice.bin" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
[ 5681.680565] audit: type=1400 audit(1586521138.776:1296): apparmor="ALLOWED" operation="open" profile="libreoffice-soffice" name="/usr/share/drirc.d/00-mesa-defaults.conf" pid=11989 comm="soffice.bin" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
[ 5681.686016] audit: type=1400 audit(1586521138.780:1297): apparmor="ALLOWED" operation="open" profile="libreoffice-soffice" name="/home/julien/.cache/mesa_shader_cache/index" pid=11989 comm="soffice.bin" requested_mask="wrc" denied_mask="wrc" fsuid=1000 ouid=1000
[ 5681.686996] audit: type=1400 audit(1586521138.784:1298): apparmor="ALLOWED" operation="open" profile="libreoffice-soffice" name="/usr/share/drirc.d/00-mesa-defaults.conf" pid=11989 comm="soffice.bin" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
[ 5684.026897] usb 2-1.6: reset high-speed USB device number 4 using ehci-pci
[ 5690.272905] sd 7:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 5690.272910] sd 7:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 5690.272912] sd 7:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 5690.272914] sd 7:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00
[ 5690.272916] print_req_error: critical medium error, dev sdd, sector 0
[ 5693.893520] sd 7:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 5693.893524] sd 7:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 5693.893526] sd 7:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 5693.893528] sd 7:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00
[ 5693.893530] print_req_error: critical medium error, dev sdd, sector 0
[ 5693.893534] Buffer I/O error on dev sdd, logical block 0, async page read
[ 5724.986875] usb 2-1.6: reset high-speed USB device number 4 using ehci-pci
[ 5731.210787] sd 7:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 5731.210792] sd 7:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 5731.210796] sd 7:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 5731.210800] sd 7:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00
[ 5731.210802] print_req_error: critical medium error, dev sdd, sector 0
[ 5734.885393] sd 7:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 5734.885399] sd 7:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 5734.885402] sd 7:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 5734.885406] sd 7:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00
[ 5734.885408] print_req_error: critical medium error, dev sdd, sector 0
[ 5734.885415] Buffer I/O error on dev sdd, logical block 0, async page read

geole

Il semble que le problème soit en début de disque
On va faire dans l'ordre inverse en commençant par écrire un peu avant de relire

sudo dd if=/dev/zero of=/dev/sdd  bs=4096 count=1000  seek=0
sudo dd if=/dev/zero of=/dev/sdd  bs=4096 count=1000  seek=10000
sudo dd if=/dev/zero of=/dev/sdd  bs=4096 count=1000  seek=20000
sudo dd if=/dev/zero of=/dev/sdd  bs=4096 count=1000  seek=40000

sudo dd if=/dev/sdd of=/dev/null  bs=4096 count=1000 skip=0
sudo dd if=/dev/sdd of=/dev/null  bs=4096 count=1000 skip=10000
sudo dd if=/dev/sdd of=/dev/null  bs=4096 count=1000 skip=20000
sudo dd if=/dev/sdd of=/dev/null  bs=4096 count=1000 skip=40000

dmesg | tail -100

Mais je crains qu'il ne sache plus mémoriser ce qui est écrit car je suis certain qu'on a bien écrit dans le secteur 0

Julien.Me

sudo dd if=/dev/zero of=/dev/sdd  bs=4096 count=1000  seek=0
1000+0 enregistrements lus
1000+0 enregistrements écrits
4096000 bytes (4,1 MB, 3,9 MiB) copied, 1,57806 s, 2,6 MB/s
sudo dd if=/dev/zero of=/dev/sdd  bs=4096 count=1000  seek=10000
1000+0 enregistrements lus
1000+0 enregistrements écrits
4096000 bytes (4,1 MB, 3,9 MiB) copied, 34,0438 s, 120 kB/s
sudo dd if=/dev/zero of=/dev/sdd  bs=4096 count=1000  seek=20000
1000+0 enregistrements lus                                                                                                                 
1000+0 enregistrements écrits
4096000 bytes (4,1 MB, 3,9 MiB) copied, 0,00433008 s, 946 MB/s
sudo dd if=/dev/zero of=/dev/sdd  bs=4096 count=1000  seek=40000
1000+0 enregistrements lus
1000+0 enregistrements écrits
4096000 bytes (4,1 MB, 3,9 MiB) copied, 0,547501 s, 7,5 MB/s

sudo dd if=/dev/sdd of=/dev/null  bs=4096 count=1000 skip=0
dd: erreur de lecture dans '/dev/sdd': Erreur d'entrée/sortie
0+0 enregistrements lus
0+0 enregistrements écrits
0 bytes copied, 7,31764 s, 0,0 kB/s
sudo dd if=/dev/sdd of=/dev/null  bs=4096 count=1000 skip=10000
^[[D^[[Cdd: erreur de lecture dans '/dev/sdd': Erreur d'entrée/sortie
0+0 enregistrements lus
0+0 enregistrements écrits
0 bytes copied, 17,2644 s, 0,0 kB/s
sudo dd if=/dev/sdd of=/dev/null  bs=4096 count=1000 skip=20000
dd: erreur de lecture dans '/dev/sdd': Erreur d'entrée/sortie
0+0 enregistrements lus
0+0 enregistrements écrits
0 bytes copied, 10,7561 s, 0,0 kB/s
sudo dd if=/dev/sdd of=/dev/null  bs=4096 count=1000 skip=40000
1000+0 enregistrements lus
1000+0 enregistrements écrits
4096000 bytes (4,1 MB, 3,9 MiB) copied, 0,323979 s, 12,6 MB/s

dmesg | tail -100
[ 7820.153180] sd 7:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00
[ 7820.153181] print_req_error: critical medium error, dev sdd, sector 0
[ 7820.153186] Buffer I/O error on dev sdd, logical block 0, async page read
[ 7820.153200] ldm_validate_partition_table(): Disk read failed.
[ 7823.783870] sd 7:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 7823.783875] sd 7:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 7823.783878] sd 7:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 7823.783881] sd 7:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00
[ 7823.783882] print_req_error: critical medium error, dev sdd, sector 0
[ 7823.783888] Buffer I/O error on dev sdd, logical block 0, async page read
[ 7827.448481] sd 7:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 7827.448484] sd 7:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 7827.448486] sd 7:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 7827.448488] sd 7:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00
[ 7827.448490] print_req_error: critical medium error, dev sdd, sector 0
[ 7827.448494] Buffer I/O error on dev sdd, logical block 0, async page read
[ 7831.079068] sd 7:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 7831.079073] sd 7:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 7831.079076] sd 7:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 7831.079079] sd 7:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00
[ 7831.079081] print_req_error: critical medium error, dev sdd, sector 0
[ 7831.079087] Buffer I/O error on dev sdd, logical block 0, async page read
[ 7834.743791] sd 7:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 7834.743795] sd 7:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 7834.743797] sd 7:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 7834.743800] sd 7:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00
[ 7834.743802] print_req_error: critical medium error, dev sdd, sector 0
[ 7834.743806] Buffer I/O error on dev sdd, logical block 0, async page read
[ 7834.743818] Dev sdd: unable to read RDB block 0
[ 7838.396421] sd 7:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 7838.396424] sd 7:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 7838.396426] sd 7:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 7838.396429] sd 7:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00
[ 7838.396430] print_req_error: critical medium error, dev sdd, sector 0
[ 7838.396434] Buffer I/O error on dev sdd, logical block 0, async page read
[ 7842.016008] sd 7:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 7842.016012] sd 7:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 7842.016014] sd 7:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 7842.016016] sd 7:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00
[ 7842.016018] print_req_error: critical medium error, dev sdd, sector 0
[ 7842.016022] Buffer I/O error on dev sdd, logical block 0, async page read
[ 7845.680746] sd 7:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 7845.680749] sd 7:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 7845.680751] sd 7:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 7845.680754] sd 7:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 18 00 00 08 00
[ 7845.680755] print_req_error: critical medium error, dev sdd, sector 24
[ 7845.680760] Buffer I/O error on dev sdd, logical block 3, async page read
[ 7849.345352] sd 7:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 7849.345355] sd 7:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 7849.345357] sd 7:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 7849.345360] sd 7:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00
[ 7849.345362] print_req_error: critical medium error, dev sdd, sector 0
[ 7849.345367] Buffer I/O error on dev sdd, logical block 0, async page read
[ 7852.986932] sd 7:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 7852.986936] sd 7:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 7852.986938] sd 7:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 7852.986940] sd 7:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00
[ 7852.986942] print_req_error: critical medium error, dev sdd, sector 0
[ 7852.986946] Buffer I/O error on dev sdd, logical block 0, async page read
[ 7852.986979]  sdd: unable to read partition table
[ 7856.639661] sd 7:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 7856.639665] sd 7:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 7856.639667] sd 7:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 7856.639670] sd 7:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 20 00
[ 7856.639671] print_req_error: critical medium error, dev sdd, sector 0
[ 7860.304268] sd 7:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 7860.304275] sd 7:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 7860.304278] sd 7:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 7860.304282] sd 7:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00
[ 7860.304286] print_req_error: critical medium error, dev sdd, sector 0
[ 7860.304293] Buffer I/O error on dev sdd, logical block 0, async page read
[ 7891.769003] usb 2-1.6: reset high-speed USB device number 4 using ehci-pci
[ 7897.821727] sd 7:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 7897.821730] sd 7:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 7897.821733] sd 7:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 7897.821736] sd 7:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 01 38 80 00 00 08 00
[ 7897.821737] print_req_error: critical medium error, dev sdd, sector 80000
[ 7909.143057] sd 7:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 7909.143060] sd 7:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 7909.143063] sd 7:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 7909.143067] sd 7:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 01 38 80 00 00 08 00
[ 7909.143068] print_req_error: critical medium error, dev sdd, sector 80000
[ 7909.143073] Buffer I/O error on dev sdd, logical block 10000, async page read
[ 7912.621524] sd 7:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 7912.621527] sd 7:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 7912.621529] sd 7:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 7912.621533] sd 7:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00
[ 7912.621534] print_req_error: critical medium error, dev sdd, sector 0
[ 7912.621539] Buffer I/O error on dev sdd, logical block 0, async page read
[ 7916.253100] sd 7:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 7916.253103] sd 7:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 7916.253106] sd 7:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 7916.253108] sd 7:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 02 71 00 00 00 08 00
[ 7916.253110] print_req_error: critical medium error, dev sdd, sector 160000
[ 7919.928869] sd 7:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 7919.928874] sd 7:0:0:0: [sdd] tag#0 Sense Key : Medium Error [current] 
[ 7919.928876] sd 7:0:0:0: [sdd] tag#0 Add. Sense: Unrecovered read error
[ 7919.928880] sd 7:0:0:0: [sdd] tag#0 CDB: Read(10) 28 00 00 02 71 00 00 00 08 00
[ 7919.928882] print_req_error: critical medium error, dev sdd, sector 160000
[ 7919.928888] Buffer I/O error on dev sdd, logical block 20000, async page read

geole

Ce comportement est drôle.
Toutes les écritures de 1000 secteurs sont officiellement bonnes.
Mais cela a duré entre 0,00433008 seconde , avec un débit surréaliste de 946 MB/s
et 34,0438 secondes , avec un débit de 120 kB/s . Il y a certainement eu plein de difficultés à faire accepter les écritures.

Ce n'est qu'à partir du secteur physique 40000 que cela est devenu lisible.
Je serais curieux d'avoir un nouvel état smartcl pourvoir s'il a fait des réparations.
Il n'y a plus rien à tirer de ce disque. Il peut écrire dans le début du disque et ne peut pas le relire quelques minutes plus tard....
Ce n'est probablement pas la partie physique mais la partie électronique du disque qui ne fonctionne plus correctement.

Julien.Me

Voici pour le smartctl :

sudo smartctl   -s on   -a   /dev/sdc
smartctl 6.6 2016-05-31 r4324 [x86_64-linux-4.15.0-33-generic] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     Western Digital Elements / My Passport (USB, AF)
Device Model:     WDC WD10JMVW-11AJGS0
Serial Number:    WD-WXC1EC2K3002
LU WWN Device Id: 5 0014ee 6035f4adf
Firmware Version: 01.01A01
User Capacity:    1000204886016 bytes [1,00 TB]
Sector Sizes:     512 bytes logical, 4096 bytes physical
Rotation Rate:    5400 rpm
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ACS-2 (minor revision not indicated)
SATA Version is:  SATA 3.0, 3.0 Gb/s (current: 3.0 Gb/s)
Local Time is:    Fri Apr 10 16:53:51 2020 CEST
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 Status not supported: Incomplete response, ATA output registers missing
SMART overall-health self-assessment test result: FAILED!
Drive failure expected in less than 24 hours. SAVE ALL DATA.
Warning: This result is based on an Attribute check.
See vendor-specific Attribute list for failed Attributes.

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: 		(18720) 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: 	 ( 209) minutes.
Conveyance self-test routine
recommended polling time: 	 (   5) minutes.
SCT capabilities: 	       (0x7035)	SCT Status 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     0x002f   189   189   051    Pre-fail  Always       -       48233
  3 Spin_Up_Time            0x0027   171   163   021    Pre-fail  Always       -       2425
  4 Start_Stop_Count        0x0032   098   098   000    Old_age   Always       -       2544
  5 Reallocated_Sector_Ct   0x0033   133   133   140    Pre-fail  Always   FAILING_NOW 2829
  7 Seek_Error_Rate         0x002e   135   131   000    Old_age   Always       -       17157
  9 Power_On_Hours          0x0032   090   090   000    Old_age   Always       -       7589
 10 Spin_Retry_Count        0x0032   100   100   000    Old_age   Always       -       0
 11 Calibration_Retry_Count 0x0032   100   100   000    Old_age   Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   000    Old_age   Always       -       789
192 Power-Off_Retract_Count 0x0032   200   200   000    Old_age   Always       -       341
193 Load_Cycle_Count        0x0032   194   194   000    Old_age   Always       -       18507
194 Temperature_Celsius     0x0022   113   086   000    Old_age   Always       -       34
196 Reallocated_Event_Count 0x0032   001   001   000    Old_age   Always       -       2738
197 Current_Pending_Sector  0x0032   200   182   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0030   100   253   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x0032   200   200   000    Old_age   Always       -       0
200 Multi_Zone_Error_Rate   0x0008   200   200   000    Old_age   Offline      -       61

SMART Error Log Version: 1
ATA Error Count: 26 (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 26 occurred at disk power-on lifetime: 7555 hours (314 days + 19 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
  -- -- -- -- -- -- --
  04 51 02 00 00 00 00

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  e1 00 02 00 00 00 00 00      01:53:15.261  IDLE IMMEDIATE
  ec 00 01 00 00 00 00 00      01:53:15.261  IDENTIFY DEVICE
  b0 d0 00 00 4f c2 00 00      01:53:07.951  SMART READ DATA

Error 25 occurred at disk power-on lifetime: 7555 hours (314 days + 19 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
  -- -- -- -- -- -- --
  04 51 02 00 00 00 00

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  e1 00 02 00 00 00 00 00      01:52:36.234  IDLE IMMEDIATE
  ec 00 01 00 00 00 00 00      01:52:36.233  IDENTIFY DEVICE
  e1 00 0f 00 00 00 00 00      01:52:34.023  IDLE IMMEDIATE
  e1 00 02 00 00 00 00 00      01:52:33.910  IDLE IMMEDIATE
  ec 00 01 00 00 00 00 00      01:52:33.910  IDENTIFY DEVICE

Error 24 occurred at disk power-on lifetime: 7555 hours (314 days + 19 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
  -- -- -- -- -- -- --
  04 51 0f 00 00 00 00

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  e1 00 0f 00 00 00 00 00      01:52:34.023  IDLE IMMEDIATE
  e1 00 02 00 00 00 00 00      01:52:33.910  IDLE IMMEDIATE
  ec 00 01 00 00 00 00 00      01:52:33.910  IDENTIFY DEVICE
  ec 00 01 00 00 00 40 00      01:52:17.867  IDENTIFY DEVICE

Error 23 occurred at disk power-on lifetime: 7555 hours (314 days + 19 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
  -- -- -- -- -- -- --
  04 51 02 00 00 00 00

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  e1 00 02 00 00 00 00 00      01:52:33.910  IDLE IMMEDIATE
  ec 00 01 00 00 00 00 00      01:52:33.910  IDENTIFY DEVICE
  ec 00 01 00 00 00 40 00      01:52:17.867  IDENTIFY DEVICE

Error 22 occurred at disk power-on lifetime: 7555 hours (314 days + 19 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
  -- -- -- -- -- -- --
  04 51 02 00 00 00 00

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  e1 00 02 00 00 00 00 00      01:48:59.665  IDLE IMMEDIATE
  ec 00 01 00 00 00 00 00      01:48:59.664  IDENTIFY DEVICE
  b0 d0 00 00 4f c2 00 00      01:48:52.360  SMART READ DATA

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%      7559         4448
# 2  Short offline       Completed: read failure       90%      7421         0

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.

Le disque dur est donc bien irrécupérable ?

geole

Julien.Me a écritVoici pour le smartctl :

sudo smartctl   -s on   -a   /dev/sdc
smartctl 6.6 2016-05-31 r4324 [x86_64-linux-4.15.0-33-generic] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     Western Digital Elements / My Passport (USB, AF)
Device Model:     WDC WD10JMVW-11AJGS

=== START OF READ SMART DATA SECTION ===
SMART Status not supported: Incomplete response, ATA output registers missing
SMART overall-health self-assessment test result: FAILED!
Drive failure expected in less than 24 hours. SAVE ALL DATA.
Warning: This result is based on an Attribute check.
See vendor-specific Attribute list for failed Attributes.

ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x002f   189   189   051    Pre-fail  Always       -       48233
  5 Reallocated_Sector_Ct   0x0033   133   133   140    Pre-fail  Always   FAILING_NOW 2829
  9 Power_On_Hours          0x0032   090   090   000    Old_age   Always       -       7589
196 Reallocated_Event_Count 0x0032   001   001   000    Old_age   Always       -       2738
197 Current_Pending_Sector  0x0032   200   182   000    Old_age   Always       -       0

Le disque dur est donc bien irrécupérable ?

Le problème est que le secteur 0 n'est toujours pas lisible... Donc impossible de créer une table de partition en mode ms-dos
Et je ne sais pas si on peut créer une table de partition GPT uniquement en fin de disque.
Lorsqu'un disque est failing, windows refuse de l'utiliser en écriture.
De plus, on n'a rien regardé au-delà des secteurs 40.000.
Donc, le disque est inutilisable malgré son jeune âge!

Julien.Me

Bonjour,

Merci beaucoup d'avoir tenté de réparer ce disque parti trop tôt ! J'ai pu au moins en apprendre un peu plus.

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