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dnl $OpenBSD: install,v 1.19 2020/07/05 22:27:48 tj Exp $
OpenBSDInstallPrelude
OpenBSDInstallPart2
OpenBSDInstallPart3(,"octcf0 for internal CompactFlash storage.")
dnl sd0 for USB storage, or wd0 for internal hard disk storage attached to the SATA port
OpenBSDInstallPart4
OpenBSDInstallMBRPart1
dnl OpenBSDInstallMBRPart2
The fdisk(8) utility will be invoked to let you edit your MBR
partitioning. The current MBR partitions defined will be
displayed and you will be allowed to modify them, and add new
partitions.
The setup will need two partitions, one 'OpenBSD' for the
OpenBSD/MACHINE installation, and one 'MSDOS' for the
U-Boot scripts/bootloader.
If you use the whole disk option, the install script
will create a small 'MSDOS' partition and use the rest of
the disk for the OpenBSD installation.
After your OpenBSD MBR partition has been set up, the real
partition setup can follow.
OpenBSDInstallPart5({:-
U-Boot partitions defined on the disk will usually show up as
partition 'i', 'j' and so on.-:})
dnl OpenBSDInstallPart6({:-CD-ROM, -:})
OpenBSDInstallPart6
OpenBSDURLInstall
dnl OpenBSDCDROMInstall
OpenBSDNFSInstall
OpenBSDDISKInstall({:-"octcfN" or -:},,{:-, Linux (ext2) or MS-DOS-:})
OpenBSDCommonInstall
OpenBSDInstallWrapup
U-Boot has to be configured to load the OpenBSD/octeon bootloader.
From the U-Boot commandline, make a copy of the current ${bootcmd} so you can
restore it later if needed:
# setenv old_bootcmd "${bootcmd}"
${bootcmd} is run by U-Boot when ${autoload} is enabled. Now create a new
${bootcmd} which will load an ELF file called 'boot' from the first active FAT
partition on the first CF card. The FAT partition has been created by the
installer.
# setenv bootcmd 'fatload ide 0:1 ${loadaddr} boot;bootoctlinux rootdev=octcf0'
# setenv bootdelay 5
# saveenv
Saving Environment to Flash...
Un-Protected 1 sectors
Erasing Flash...
. done
Erased 1 sectors
Writing to Flash... .done
Protected 1 sectors
#
If you have installed onto SD/MMC, SATA or USB, use the following
bootcmd instead:
fatload <bootdev> 0 ${loadaddr} boot; bootoctlinux rootdev=sd0
Replace ``<bootdev>'' with ``mmc'', ``sata'' or ``usb'' as appropriate.
For stable root disk selection, you can use the root disk's
disklabel(8) UID (DUID) as the value of the rootdev parameter.
On multi-core systems, the numcores parameter enables the secondary CPUs.
Use the total number of cores on your system as the value of the parameter.
fatload usb 0 ${loadaddr} boot; bootoctlinux rootdev=sd0 numcores=2
On the EdgeRouter Lite, bootcmd may also reset the USB controller for
more reliable USB device detection:
usb reset; fatload usb 0 ${loadaddr} boot; bootoctlinux rootdev=sd0 numcores=2
OpenBSDCongratulations
OpenBSDUnattendedInstallation
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