How to send a SCSIOP_WRITE like the bushound log

Question

0.00/5 (No votes)

See more:

Hello everyone
I use Bushound to record a SCSIP_WRITE behavior from a application. The Bushound log shows something like this.

9 CMD 2a 00 00 00 00 00 00 00 80 00 WRITE 3317238.1.0
9 CMD 2a 00 00 00 00 80 00 00 80 00 WRITE 3317239.1.0
9 CMD 2a 00 00 00 01 00 00 00 80 00 WRITE 3317240.1.0
9 CMD 2a 00 00 00 01 80 00 00 80 00 WRITE 3317241.1.0
9 OUT 03 00 00 00 03 00 00 00 04 00 00 00 03 00 00 00 05 00 00 00 03 00 00 00 06 00 00 00 03 00 00 00 ................................ 3317238.2.0
07 00 00 00 03 00 00 00 08 00 00 00 03 00 00 00 09 00 00 00 03 00 00 00 0a 00 00 00 03 00 00 00 ................................ 3317238.2.32
0b 00 00 00 03 00 00 00 0c 00 00 00 03 00 00 00 0d 00 00 00 03 00 00 00 0e 00 00 00 03 00 00 00 ................................ 3317238.2.64
0f 00 00 00 03 00 00 00 10 00 00 00 03 00 00 00 11 00 00 00 03 00 00 00 12 00 00 00 03 00 00 00 ................................ 3317238.2.96

The SCSIOP_WRITE I know is a SCSIOP_WRITE command will be followed by it's own data. But the log, 4 SCSIOP_WRITE(0x2a) in a row, shows nothing like a common SCSIOP_WRITE to me. Do someone know how to send SCSIOP_WRITE like the log does? Many thanks to your help!

What I have tried:

I try to implement IOCTL_SCSI_PASS_THROUGH_DIRECT_EX, and GetLastError returned 0x32(ERROR_NOT_SUPPORTED). STORAGE_ADAPTER_DESCRIPTOR.SrbType is really 0x00. The SrbType must be 0x01 to support IOCTL_SCSI_PASS_THROUGH_DIRECT_EX.

Posted 8-Apr-19 0:17am

Member 9269298

Updated 8-Apr-19 11:59am

Add a Solution

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Rick York · Answer 1 · 2019-04-08T12:00:00

Solution 1

Have a look at this post : SCSI Read (10) and Write (10) with the SCSI Generic Interface - Stack Overflow[^]

There are links to other example code also there that might be helpful.

Posted 8-Apr-19 12:00pm

Rick York

Comments

Member 9269298 8-Apr-19 21:42pm

Thank you for the reply! But the example code in the link is 404 not found. I can do WRITE(10) and READ(10) to verify data. It has a limitation of MaximumTransferLength of each STORAGE_ADAPTER_DESCRIPTOR. The TRANSFER_LENGTH of WRITE(10) can not exceed the MaximumTransferLength. But the application somehow can combine 4 WRITE(10) into 1 multi-write command to the storage device(ex: SDcard). I wonder how can I transfer a "more than MaximumTransferLength data" to the storage device via SCSI command.