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Files Reference

serdasdc Special File

Purpose

Provides access to the serial DASD subsystem controllers.

Description

The serdasdc special file provides an interface to an attached serial DASD subsystem controllers. This special file should not be opened directly by application programs (with the exception of diagnostics applications).The /dev/serdasdc0, /dev/serdasdc1, ... /dev/serdasdcn files provide access to the serial DASD subsystem controllers.

Usage Considerations

The description of the Serial DASD subsystem device driver in AIX 5L Version 5.2 Technical Reference: Kernel and Subsystems Volume 1 provides information on using the Serial DASD controllers.

Related Information

The Direct Access Storage Device (DASD) Overview in AIX 5L Version 5.2 Kernel Extensions and Device Support Programming Concepts.

Device-D ependent Subroutines for Serial DASD Controller Operations in AIX 5L Version 5.2 Technical Reference: Kernel and Subsystems Volume 1.

Error Conditions for Serial DASD Subroutines in AIX 5L Version 5.2 Technical Reference: Kernel and Subsystems Volume 1.

Special Files Overview .

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