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ATA / SCSI command passthrough

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Create virtual file systems and disks, expose and manage remote data as if they were files on the local disk.
#24571
Posted: 04/11/2013 03:55:04
by Robin England (Basic support level)
Joined: 04/11/2013
Posts: 1

From the RawDisk documentation I conclude that it is not currently possible for me to use RawDisk to send custom ATA or SCSI commands to storage devices. By custom I refer to commands other than read / write sectors.

I am currently using the Windows IOCTL ATA_PASSTHROUGH_DIRECT / SCSI_PASSTHROUGH_DIRECT which works fine in most cases except when the device is locked by another process.

Am I correct? If not are there undocumented functions available in RawDisk that will achieve this?

Thanks.
#24573
Posted: 04/11/2013 05:12:02
by Volodymyr Zinin (EldoS Corp.)

As I remember we have added such possibility.

But it would be better if you checked yourself everything required for you. It's necessary because there are a lot of specific requests to specific devices. And some of them can require to make changes in the driver code.

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