Devam Ediyor

I need some one help me to add some feature for an opensource CLI software.

I want to send customized CDB (SCSI commands) to my USB mass storage device. And read back.

Currently I am using the sg_raw from sg3_utils-1.46mgw32 to send. Like

[login to view URL]


sg_raw -r 512 pd1 25 00 00 00 00 00 00 00 00 00 -n

sg_raw -s 512 -i [login to view URL] pd1 2a 00 00 00 01 00 00 00 01 00 -n

sg_raw -r 512 pd1 28 00 00 00 01 00 00 00 01 00 -n


below is what I need:

1. I have a lot of data to input. Let's say, more than 100k lines. The speed of sending 100k lines commands from windows cli with sg_raw is too slow. I need to improve this. So you need to fimplify the operation from 100k lines to 1 line. like

sg_raw_customized [login to view URL] so the tool will send all the data one by one.

2. I need you to create a tool to generate the [login to view URL] in above. I will let you know how to do that. Basically you just need to convert some strings(CDB content) to the all.dat.

3. I also need you add the feature for sg_raw to read data and output to screen (windows cli) and save to bin file or text file.

4. the test file or bin file generated from item 3 in above will be able to used by sg_raw to write data into the device.

The sg_raw is the option I am using. If you have better solution, like using python framework, that will be acceptable. You can let me know.

But the most important thing is the performance. If the performance is good, I am ok.

Beceriler: Python, Yazılım Mimarisi, Linux, C++ Programlama, Yazılım Geliştirme

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İşveren Hakkında:
( 0 değerlendirme ) Shenzhen, China

Proje NO: #29900578



Hi, Is looks like an interesting project, but I have a few questions: 1. Are you sure you can send several commands in one sg_raw session? The man says that "This utility sends an arbitrary SCSI command (between 6 and Daha Fazla

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HI, WE HAVE REVIEWED YOUR PROJECT I need some one help me to add some feature for an opensource CLI software. I FEEL VERY CONFIDENCE TO DO THIS JOB AND GIVE YOU 100% RESULT. IF YOU HAVE ANY QUESTIONS ABOUT OUR DESI Daha Fazla

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