| 1 | 20141104/TOV
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| 2 | Testing of Prolific PL2773 based on reverse engineering from ismart.exe with API monitor.
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| 3 | Commands replicated with sg_raw
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| 4 |
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| 5 | sudo sg_raw -v -v -r 0x100 /dev/sdb d0 0 0 0 06 7b 0 0 0 0 0 0
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| 6 | # ismart.exe only requests 16 bytes, but block is 256 long and then repeats
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| 7 | # First 16 bytes seems like firmware version info
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| 8 | # Some bytes change value on consecutive runs?!
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| 9 | Received 256 bytes of data:
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| 10 | 00 06 7b 27 73 20 11 05 24 08 21 00 01 03 00 04 00 .{'s ..$.!......
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| 11 | 10 00 00 94 57 ce 2d 8f 9f ef e9 ed ff 7e 83 be 0f ...W.-......~...
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| 12 | ...
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| 13 |
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| 14 | sudo sg_raw -v -v -r 0x18 /dev/sdb F4 0 0 0 6 7b
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| 15 | # Makes some error?!
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| 16 | SCSI Status: Check Condition
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| 17 |
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| 18 | Sense Information:
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| 19 | Fixed format, current; Sense key: Illegal Request
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| 20 | Additional sense: Invalid command operation code
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| 21 | Raw sense data (in hex):
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| 22 | 70 00 05 00 00 00 00 0a 00 00 00 00 20 00 00 00
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| 23 | 00 00
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| 24 |
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| 25 | sudo sg_raw -v -v /dev/sdb D8 15 0 D8 06 7B 0 0 0 0 1 1 4F C2 A0 B0
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| 26 | # Makes disk make noises...
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| 27 | # B0 = ATA_SMART_CMD
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| 28 | # D8 = SMART Enable
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| 29 |
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| 30 | sudo sg_raw -v -v -r 0x24 /dev/sdb 12 0 0 0 24 0 0 0 0 0 0
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| 31 | # Returns device info
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| 32 | Received 36 bytes of data:
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| 33 | 00 00 00 00 00 23 00 00 00 57 44 43 20 57 44 32 30 ....#...WDC WD20
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| 34 | 10 45 41 52 53 2d 30 30 4d 56 57 42 30 20 20 20 20 EARS-00MVWB0
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| 35 | 20 35 31 2e 30 51.0
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| 36 |
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| 37 | sudo sg_raw -v -v -r 512 /dev/sdb D8 15 0 D0 06 7B 0 0 2 0 1 1 4F C2 A0 B0
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| 38 | # B0 = ATA_SMART_CMD
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| 39 | # D0 = READ_VALUES
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| 40 |
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| 41 | sudo sg_raw -v -v -r 512 /dev/sdb D8 15 0 D1 06 7B 0 0 2 0 1 1 4F C2 A0 B0
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| 42 | # B0 = ATA_SMART_CMD
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| 43 | # D1 = READ_THRESHOLDS
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| 44 |
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| 45 | sudo sg_raw -v -v /dev/sdb D8 15 0 D4 06 7B 0 0 0 0 0 1 4F C2 A0 B0
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| 46 | # Starts a selftest (Disk makes noises for a while!)
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| 47 | # B0 = ATA_SMART_CMD
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| 48 | # D4 = SMART Execute Off-line immediate
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| 49 |
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| 50 | sudo sg_raw -v -v -r 0x10 /dev/sdb D7 0 0 0 06 7B 0 0 0 0 0 0 0 0 0 0
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| 51 | # ATA status registers
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| 52 | # Receives 16 bytes of data
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| 53 | # Different examples when fooling around:
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| 54 | 00 50 00 00 00 09 00 4f 00 c2 00 a0 d5 00 b0 00 50 P.....O........P
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| 55 | 00 50 00 00 00 01 00 4f 00 c2 00 a0 d9 00 b0 00 50 P.....O........P
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| 56 | 00 fa c3 13 1c 06 72 9f f8 3b ba 06 01 98 00 00 d1 .....r..;.......
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| 57 | 00 51 04 01 00 b4 00 4f 00 c2 00 a0 d9 00 b0 00 50 Q.....O........P
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| 58 | 00 50 00 00 00 01 00 4f 00 c2 00 a0 d8 00 b0 00 50 P.....O........P
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| 59 |
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| 60 |
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| 61 |
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