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man pages section 4: Device and Network Interfaces

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Updated: Thursday, June 13, 2019
 
 

physmem(4D)

Name

physmem - physmem driver

Description

The physmem driver is a private mechanism used by diagnostic test suites to test the physical memory of the system.

Files

/dev/physmem

Kernel module.

Attributes

See attributes(7) for a description of the following attributes:

ATTRIBUTE TYPE
ATTRIBUTE VALUE
Interface Stability
Private

Caution

This driver is used by Sun internal diagnostic programs only. Any other use may have a harmful impact on the system.