Manual browser: dk(4)

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DK(4) Kernel Interfaces Manual DK(4)

NAME

dkdisk partition (wedge) driver

SYNOPSIS

options DKWEDGE_AUTODISCOVER
options DKWEDGE_METHOD_BSDLABEL
options DKWEDGE_METHOD_GPT
options DKWEDGE_METHOD_MBR

DESCRIPTION

The dk driver provides a disk-like interface, or wedge, to an area of a physical disk. Wedges may be configured manually with dkctl(8) or automatically by the kernel upon the attachment of the physical disk.

KERNEL OPTIONS

DKWEDGE_AUTODISCOVER
Automatically detect and configure wedges using any available methods.
DKWEDGE_METHOD_BSDLABEL
BSD disklabel detection method.
DKWEDGE_METHOD_GPT
Extensible Firmware Interface Globally Unique Identifier Partition Table (GPT) detection method.
DKWEDGE_METHOD_MBR
IBM PC-compatible Master Boot Record (MBR) partitioning detection method, with support for Extended MBRs.

FILES

/dev/{,r}dk*
dk device special files.

HISTORY

The dk driver first appeared in NetBSD 3.0.

AUTHORS

The dk driver was written by Jason R. Thorpe.
May 19, 2010 NetBSD 7.0