Carte micro SD HC fake?
Testé OK selon H2testw, mais f3write échoue
Système et matériels / Autres matériels et périphériques
kde35 Membre non connecté
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Code :
/f3write /media/disk
Removing old file 1.fff …
Free space: 17.95 GB
Creating file 1.fff … OK!
Creating file 2.fff … OK!
Creating file 3.fff … OK!
Creating file 4.fff … OK!
Creating file 5.fff … OK!
Creating file 6.fff … OK!
Creating file 7.fff … 35.02% — 4.81 MB/s — 41:33f3write: f3write.c:234: measure: Assertion `!fdatasync(fd)’ failed.
Aborted
./f3read /media/disk
SECTORS ok/corrupted/changed/overwritten
Validating file 1.fff … 2097152/ 0/ 0/ 0
Validating file 2.fff … 2097152/ 0/ 0/ 0
Validating file 3.fff … 2097152/ 0/ 0/ 0
Validating file 4.fff … 2097152/ 0/ 0/ 0
Validating file 5.fff … 2097152/ 0/ 0/ 0
Validating file 6.fff … 2097152/ 0/ 0/ 0
Validating file 7.fff … 610708/ 360/ 0/ 0
Data OK: 6.29 GB (13193620 sectors)
Data LOST: 180.00 KB (360 sectors)
Corrupted: 180.00 KB (360 sectors)
Slightly changed: 0.00 Byte (0 sectors)
Overwritten: 0.00 Byte (0 sectors)
Average reading speed: 19.28 MB/s
A en croire, seuls les premiers 6.3Giga sont bons. Par ailleurs dmesg donne
Code :
[ 7.141936] scsi 4:0:0:1: Direct-Access Generic USB CF Reader 1.01 PQ: 0 ANSI: 0
[ 7.143435] scsi 4:0:0:2: Direct-Access Generic USB SM Reader 1.02 PQ: 0 ANSI: 0
[ 7.143791] sd 4:0:0:0: [sdc] 61521920 512-byte logical blocks: (31.4 GB/29.3 GiB)
[ 7.145681] scsi 4:0:0:3: Direct-Access Generic USB MS Reader 1.03 PQ: 0 ANSI: 0
[ 7.146665] sd 4:0:0:0: [sdc] Write Protect is off
[ 7.146670] sd 4:0:0:0: [sdc] Mode Sense: 03 00 00 00
[ 7.147291] sd 4:0:0:1: [sdd] Attached SCSI removable disk
[ 7.149540] sd 4:0:0:0: [sdc] No Caching mode page found
[ 7.149545] sd 4:0:0:0: [sdc] Assuming drive cache: write through
[ 7.150161] sd 4:0:0:2: [sde] Attached SCSI removable disk
[ 7.151659] sd 4:0:0:3: [sdf] Attached SCSI removable disk
[ 7.154912] sd 4:0:0:0: [sdc] No Caching mode page found
[ 7.154917] sd 4:0:0:0: [sdc] Assuming drive cache: write through
[ 7.156428] sdc: sdc1
[ 7.159544] sd 4:0:0:0: [sdc] No Caching mode page found
[ 7.159547] sd 4:0:0:0: [sdc] Assuming drive cache: write through
[ 7.159549] sd 4:0:0:0: [sdc] Attached SCSI removable disk
[ 7.160058] systemd[1]: Inserted module ‘autofs4′
….
[ 1896.657034] usb 8-6: reset high-speed USB device number 2 using ehci-pci
[ 1901.684024] usb 8-6: reset high-speed USB device number 2 using ehci-pci
[ 1902.483025] usb 8-6: reset high-speed USB device number 2 using ehci-pci
[ 1904.963027] usb 8-6: reset high-speed USB device number 2 using ehci-pci
[ 1906.321028] usb 8-6: reset high-speed USB device number 2 using ehci-pci
[ 1907.086032] usb 8-6: reset high-speed USB device number 2 using ehci-pci
[ 1907.772031] usb 8-6: reset high-speed USB device number 2 using ehci-pci
[ 1909.199024] usb 8-6: reset high-speed USB device number 2 using ehci-pci
[ 1909.314141] sd 4:0:0:0: [sdc] Unhandled error code
[ 1909.314146] sd 4:0:0:0: [sdc]
[ 1909.314149] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[ 1909.314151] sd 4:0:0:0: [sdc] CDB:
[ 1909.314153] Write(10): 2a 00 01 50 9f 88 00 00 f0 00
[ 1909.314162] end_request: I/O error, dev sdc, sector 22060936
[ 1910.457031] usb 8-6: reset high-speed USB device number 2 using ehci-pci
[ 1911.122031] usb 8-6: reset high-speed USB device number 2 using ehci-pci
[ 1911.843029] usb 8-6: reset high-speed USB device number 2 using ehci-pci
[ 1912.562026] usb 8-6: reset high-speed USB device number 2 using ehci-pci
[ 1913.377029] usb 8-6: reset high-speed USB device number 2 using ehci-pci
[ 1914.394025] usb 8-6: reset high-speed USB device number 2 using ehci-pci
[ 1914.509388] sd 4:0:0:0: [sdc] Unhandled error code
[ 1914.509403] sd 4:0:0:0: [sdc]
[ 1914.509407] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[ 1914.509412] sd 4:0:0:0: [sdc] CDB:
[ 1914.509415] Write(10): 2a 00 01 50 a0 78 00 00 f0 00
[ 1914.509429] end_request: I/O error, dev sdc, sector 22061176
[ 1915.676030] usb 8-6: reset high-speed USB device number 2 using ehci-pci
[ 1916.466048] usb 8-6: reset high-speed USB device number 2 using ehci-pci
[ 1917.713031] usb 8-6: reset high-speed USB device number 2 using ehci-pci
[ 2053.754084] CPU0: Core temperature above threshold, cpu clock throttled (total events = 9478)
[ 2053.754572] CPU0: Core temperature/speed normal
[ 2099.994026] mce: [Hardware Error]: Machine check events logged
[ 2120.821776] CPU2: Core temperature above threshold, cpu clock throttled (total events = 235)
[ 2120.822252] CPU2: Core temperature/speed normal
[ 2249.991012] mce: [Hardware Error]: Machine check events logged
S'agit-il d'une carte SD "fake"? Ou c'est un problème logiciel (f3write, noyau...) ? Qu'en pensez-vous ?
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