MBR(8) - System Manager’s Manual (landisk) # MBR(8) - System Manager’s Manual (landisk)
NAME # mbr - LANDISK-specific Master Boot Record
SYNOPSIS # mbr
DESCRIPTION # The MBR program comprises only one sector (512 bytes) and includes a partition table, since the disk is located in the 0th sector of the disk. Upon receiving control from the system firmware mbr will scan the partition table for an active partition and continue loading the Primary Boot Record (PBR) from the beginning of the partition, if found.
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NEWFS_MSDOS(8) - System Manager’s Manual # NEWFS_MSDOS(8) - System Manager’s Manual
NAME # newfs_msdos - construct a new MS-DOS (FAT) file system
SYNOPSIS # newfs_msdos [-N] [-a FAT-size] [-B boot] [-b block-size] [-c cluster-size] [-e dirents] [-F FAT-type] [-f format] [-h heads] [-I volid] [-i info] [-k backup] [-L label] [-m media] [-n FATs] [-O OEM] [-o hidden] [-r reserved] [-S sector-size] [-s total] [-u track-size] special [disktype]
DESCRIPTION # The newfs_msdos utility creates a FAT12, FAT16, or FAT32 file system on device special, using disktab(5) entry disktype to determine geometry, if required.
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OCTCF(4) - Device Drivers Manual (octeon) # OCTCF(4) - Device Drivers Manual (octeon)
NAME # octcf - OCTEON CompactFlash memory driver
SYNOPSIS # octcf* at iobus?
DESCRIPTION # The octcf driver provides access to CompactFlash memory devices on OCTEON boot bus.
SEE ALSO # amdcf(4), intro(4), disklabel(5), disklabel(8), fdisk(8)
HISTORY # The octcf driver first appeared in OpenBSD 4.9.
OpenBSD 7.5 - April 25, 2019
PDISK(8) - System Manager’s Manual # PDISK(8) - System Manager’s Manual
NAME # pdisk - HFS(DPME) partition maintenance program
SYNOPSIS # pdisk [-lr] disk
DESCRIPTION # pdisk is a menu driven program which partitions disks using the standard Apple disk partitioning scheme described in “Inside Macintosh: Devices”. It does not support the Intel/DOS partitioning scheme supported by fdisk(8).
The options are as follows:
-l
List the partition map for the specified disk.
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SD(4) - Device Drivers Manual # SD(4) - Device Drivers Manual
NAME # sd - SCSI disk driver
SYNOPSIS # sd* at scsibus? #sd0 at scsibus0 target 3 lun 0 (fixed-configuration example)
DESCRIPTION # The sd driver provides support for a SCSI disk. It allows the disk to be divided up into a set of pseudo devices called partitions. In general the interfaces are similar to those described by wd(4).
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SOFTRAID(4) - Device Drivers Manual # SOFTRAID(4) - Device Drivers Manual
NAME # softraid - software RAID
SYNOPSIS # softraid0 at root
DESCRIPTION # The softraid device emulates a Host Bus Adapter (HBA) that provides RAID and other I/O related services. The softraid device provides a scaffold to implement more complex I/O transformation disciplines. For example, one can tie chunks together into a mirroring discipline. There really is no limit on what type of discipline one can write as long as it fits the SCSI model.
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Newfs,
Config,
Makedev,
Sd,
Fdisk,
Ioctl,
Disklabel,
Mount,
Vnconfig,
Fsck,
Vnd VND(4) - Device Drivers Manual # VND(4) - Device Drivers Manual
NAME # vnd - vnode disk driver
SYNOPSIS # pseudo-device vnd [count]
DESCRIPTION # The vnd driver provides a disk-like interface to a file. This is useful for a variety of applications, such as building miniroot or floppy disk images.
This document assumes familiarity with how to generate kernels and how to properly configure disks and pseudo-devices in a kernel configuration file.
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WD(4) - Device Drivers Manual # WD(4) - Device Drivers Manual
NAME # wd - WD100x compatible hard disk driver
SYNOPSIS # wd* at wdc? flags 0x0000 wd* at pciide? flags 0x0000
DESCRIPTION # The wd driver supports hard disks which emulate the Western Digital WD100x. This includes standard MFM, RLL, ESDI, IDE, and EIDE drives, as well as Serial ATA drives, and PCMCIA/CF storage media.
The flags are used only with controllers that support DMA operations and mode settings (like some pciide(4) controllers).
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XXBOOT(8) - System Manager’s Manual (landisk) # XXBOOT(8) - System Manager’s Manual (landisk)
NAME # xxboot - LANDISK-specific primary boot loader
DESCRIPTION # This small program, residing in the reserved sectors at the beginning of the root file system of the system, is responsible for loading the second-stage boot(8) program (typically /boot), which in turn will load the kernel.
When xxboot receives control from the master boot record (MBR), it will print a banner:
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