The number of threads per storage device that processes SCSI commands is configurable.
One Finite-state machine is associated with each SCSI command.
This cache avoids having to allocate memory via the kernel for each SCSI command.
Lockless access to certain data structures needed to process SCSI commands.
This means that an error occurred when it attempted to execute a SCSI command.
There are links to detailed descriptions for the more common SCSI commands.
To record a label on the disc, the application has to send the pixel information with a SCSI command to the drive.
The protocol for this uses direct SCSI commands.
Only two SCSI commands are implemented by attached enclosure services devices:
The following SCSI commands are implemented by standalone enclosure services devices: