Python SCSI diagnostic tools using ASPI or SCSIPASSTHROUGH under Windows
I have posted the combined ASPI and SCSIPASSTHROUGH libraries for Python at the following URL: http://starship.python.net/crew/samschul/ This release supports Python version 2.2 only. Future releases will follow the updates to the Python Library's. the main features of this open source release are: 1) Any machine the supports ASPI will execute the ASPIPy libraries. 2) All Windows machines WindowsNT -> WindowsXP that support the SCSIPASSTHROUGH interface will execute the SCSIPy libraries. 3) Both libraries are available at any time or together under python for example issueing the following Python commands will interface to either library: ISSUE COMAMND TO START SCSI
import scsi as Scsi scsi.py Copyright 2002 by Samuel W. Schulenburg 13555 Colony Ave. San Martin Calif. USA samschul@pacbell.net SCSI Python library loaded verson: scsi.py 0.9 03/20/03 Type help for command line help functions, or use IDLE help menu File SCSI0.log allready exists: Do you want to append or delete A/D d SCSIPython Version 0.9 03/19/2002
Windows high performance clock detected File SCSI1.log allready exists: Do you want to append or delete A/D d SCSIPython Version 0.9 03/19/2002 Windows high performance clock detected File SCSI2.log allready exists: Do you want to append or delete A/D d SCSIPython Version 0.9 03/19/2002 Windows high performance clock detected ----Device Characteristics--- Claimed = 1 DeviceID = 0 DeviceInquery = Maxtor 94098U8 FA50 DeviceName = \\.\Physicaldrive0 DriverName = atapi TID = 0 LUN = 0 MaxLBA = 80041247 SectorSize = 512 ------------------------------ ----Device Characteristics--- Claimed = 1 DeviceID = 1 DeviceInquery = Maxtor 53073U6 DAC1 DeviceName = \\.\Physicaldrive1 DriverName = atapi TID = 1 LUN = 0 MaxLBA = 60030431 SectorSize = 512 ------------------------------ ----Device Characteristics--- Claimed = 1 DeviceID = 2 DeviceInquery = SEAGATE ST118273N 6244 DeviceName = \\.\Physicaldrive2 DriverName = aic78xx TID = 0 LUN = 0 MaxLBA = 35566479 SectorSize = 512 ------------------------------ The default DeviceID will be 2 Error Loging has been enabled: CDB 12 00 00 00 FF 00 SCSIPython Version 0.9 03/19/2002 SEAGATE ST118273N 6244LP633950 NOW ISSUE COMMAND TO START ASPI
import aspi as Aspi aspi.py Copyright 1999 by Samuel W. Schulenburg 13555 Colony Ave. San Martin Calif. USA samschul@pacbell.net ASPI Python library loaded verson: aspi.py 2.0 07/03/00 Type help for command line help functions, or use IDLE help menu Host adapter driver = ATAPI Drives are attached Host adapter # 0 SCSI ID # 7 Host adapter driver = ATAPI Drives are not attached Host adapter # 1 SCSI ID # 7 Host adapter driver = AIC78XX Drives are attached Host adapter # 2 SCSI ID # 7 Select which host adapter do you want to use, Enter host adapter number 2 0 SEAGATE ST118273N 6244LP633950 1 Drive not present 2 Drive not present 3 Drive not present 4 Drive not present 5 Drive not present 6 Drive not present 8 Drive not present 9 Drive not present 10 Drive not present 11 Drive not present 12 Drive not present 13 Drive not present 14 Drive not present File SCSI0.log allready exists: Do you want to append or delete A/D d ASPIPython Version 2.3 01/20/2002
Windows high performance clock detected CDB 12 00 00 00 FF 00 ASPIPython Version 2.3 01/20/2002 SEAGATE ST118273N 6244LP633950
Scsi.io6r(0x12,0x00,0,0,0xff,0) CDB 12 00 00 00 FF 00 (0, 65392, 144) Scsi.displaybuff(1) Read Buffer Data = for drive #02 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F -------------------------------------------------- 0000:|00 00 02 02 8B 00 00 1E 53 45 41 47 41 54 45 20 ........SEAGATE. 0010:|53 54 31 31 38 32 37 33 4E 20 20 20 20 20 20 20 ST118273N....... 0020:|36 32 34 34 4C 50 36 33 33 39 35 30 00 00 00 00 6244LP633950.... 0030:|00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0040:|00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0050:|00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0060:|00 43 6F 70 79 72 69 67 68 74 20 28 63 29 20 31 .Copyright.(c).1 0070:|39 39 38 20 53 65 61 67 61 74 65 20 41 6C 6C 20 998.Seagate.All. 0080:|72 69 67 68 74 73 20 72 65 73 65 72 76 65 64 20 rights.reserved. 0090:|00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00A0:|00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00B0:|00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00C0:|00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00D0:|00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00E0:|00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00F0:|00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
Aspi.io6(0x12,0x00,0,0,0xff,0) CDB 12 00 00 00 FF 00 (0, 0, 65536) Aspi.displaybuff(1) Read Buffer Data = for drive #00 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F -------------------------------------------------- 0000:|00 00 02 02 8B 00 00 1E 53 45 41 47 41 54 45 20 ........SEAGATE. 0010:|53 54 31 31 38 32 37 33 4E 20 20 20 20 20 20 20 ST118273N....... 0020:|36 32 34 34 4C 50 36 33 33 39 35 30 00 00 00 00 6244LP633950.... 0030:|00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0040:|00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0050:|00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0060:|00 43 6F 70 79 72 69 67 68 74 20 28 63 29 20 31 .Copyright.(c).1 0070:|39 39 38 20 53 65 61 67 61 74 65 20 41 6C 6C 20 998.Seagate.All. 0080:|72 69 67 68 74 73 20 72 65 73 65 72 76 65 64 20 rights.reserved. 0090:|00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00A0:|00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00B0:|00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00C0:|00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00D0:|00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00E0:|00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00F0:|00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
Enjoy: Samuel Schulenburg
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samschul＠pacbell.net