INSTALL(8) NetBSD System Manager's Manual INSTALL(8) NAME INSTALL -- Installation procedure for NetBSD/evbarm. CONTENTS About this Document What is NetBSD? Changes Between The NetBSD 8 and 9 Releases Installation and Partitioning Changes Features to be removed in a later release The NetBSD Foundation Sources of NetBSD NetBSD 9.2 Release Contents NetBSD/evbarm subdirectory structure Binary distribution sets NetBSD/evbarm System Requirements and Supported Devices 32-bit SoCs supported by GENERIC kernels (ARMv7-A) 64-bit SoCs supported by GENERIC64 kernels Getting the NetBSD System on to Useful Media Preparing your System for NetBSD installation Installing the NetBSD System Installation for ARMv7 and AArch64 devices with U-Boot Installing NetBSD/evbarm to a SATA hard disk Post installation steps Upgrading a previously-installed NetBSD System Compatibility Issues With Previous NetBSD Releases Using online NetBSD documentation Administrivia Thanks go to Legal Mumbo-Jumbo The End DESCRIPTION About this Document This document describes the installation procedure for NetBSD 9.2 on the evbarm platform. It is available in four different formats titled INSTALL.ext, where .ext is one of .ps, .html, .more, or .txt: .ps PostScript. .html Standard Internet HTML. .more The enhanced text format used on UNIX-like systems by the more(1) and less(1) pager util- ity programs. This is the format in which the on-line man pages are generally presented. .txt Plain old ASCII. You are reading the ASCII version. What is NetBSD? The NetBSD Operating System is a fully functional Open Source UNIX-like operating system derived from the Univer- sity of California, Berkeley Networking Release 2 (Net/2), 4.4BSD-Lite, and 4.4BSD-Lite2 sources. NetBSD runs on many different different system architectures (ports) across a variety of distinct CPU families, and is being ported to more. The NetBSD 9.2 release contains complete binary releases for most of these system architectures, with pre- liminary support for the others included in source form. Please see the NetBSD website: https://www.NetBSD.org/ for information on them. NetBSD is a completely integrated system. In addition to its highly portable, high performance kernel, NetBSD fea- tures a complete set of user utilities, compilers for sev- eral languages, the X Window System, firewall software and numerous other tools, all accompanied by full source code. NetBSD is a creation of the members of the Internet commu- nity. Without the unique cooperation and coordination the net makes possible, NetBSD would not exist. Changes Between The NetBSD 8 and 9 Releases The NetBSD 9.2 release provides many significant changes, including support for many new devices, hundreds of bug fixes, new and updated kernel subsystems, and numerous user- land enhancements. The result of these improvements is a stable operating system fit for production use that rivals most commercially available systems. It is impossible to completely summarize the massive devel- opment that went into the NetBSD 9.2 release. The complete list of changes can be found in the following files: CHANGES: https://cdn.NetBSD.org/pub/NetBSD/NetBSD-9.2/CHANGES CHANGES-9.1: https://cdn.NetBSD.org/pub/NetBSD/NetBSD-9.2/CHANGES-9.1 CHANGES-9.2: https://cdn.NetBSD.org/pub/NetBSD/NetBSD-9.2/CHANGES-9.2 files in the top level directory of the NetBSD 9.2 release tree. Installation and Partitioning Changes The sysinst installation program has been reworked for this release. It now supports arbitrary big disks and offers GPT parti- tions as alternative to MBR/fdisk partitions on a lot archi- tectures. Unfortunately it has not been tested on all hardware sup- ported by NetBSD. If you have problems partitioning the target disk or installing the system, please report bugs with as much details as possible. See the Administrivia section below on how to report bugs or contact other users and ask for support. Features to be removed in a later release The following features are to be removed from NetBSD in the future: o groff(1). Man pages are now handled with mandoc(1), and groff(1) can still be found in pkgsrc as textproc/groff. The NetBSD Foundation The NetBSD Foundation is a tax exempt, not-for-profit 501(c)(3) corporation that devotes itself to the traditional goals and Spirit of the NetBSD Project and owns the trade- mark of the word ``NetBSD''. It supports the design, devel- opment, and adoption of NetBSD worldwide. More information on the NetBSD Foundation, its composition, aims, and work can be found at: https://www.NetBSD.org/foundation/ Sources of NetBSD Refer to mirrors: https://www.NetBSD.org/mirrors/ NetBSD 9.2 Release Contents The root directory of the NetBSD 9.2 release is organized as follows: .../NetBSD-9.2/ CHANGES Changes between the 8.0 and 9.0 releases. CHANGES-9.0 Changes between the initial 9.0 branch and final release of 9.0. CHANGES-9.1 Changes between the 9.0 and the 9.1 release. CHANGES-9.2 Changes between the 9.1 and the 9.2 release. CHANGES.prev Changes in previous NetBSD releases. LAST_MINUTE Last minute changes and notes about the release. README.files README describing the distribution's contents. images/ Images (ISO 9660 or USB) for installing NetBSD. Depending on your system, these may be bootable. source/ Source distribution sets; see below. In addition to the files and directories listed above, there is one directory per architecture, for each of the architec- tures for which NetBSD 9.2 has a binary distribution. The source distribution sets can be found in subdirectories of the source subdirectory of the distribution tree. They contain the complete sources to the system. The source dis- tribution sets are as follows: gnusrc This set contains the ``gnu'' sources, including the source for the compiler, assembler, groff, and the other GNU utilities in the binary distribution sets. sharesrc This set contains the ``share'' sources, which include the sources for the man pages not associ- ated with any particular program; the sources for the typesettable document set; the dictionaries; and more. src This set contains all of the base NetBSD 9.2 sources which are not in gnusrc, sharesrc, or syssrc. syssrc This set contains the sources to the NetBSD 9.2 kernel for all architectures as well as the config(1) utility. xsrc This set contains the sources to the X Window Sys- tem. All the above source sets are located in the source/sets subdirectory of the distribution tree. The source sets are distributed as compressed tar files. Except for the pkgsrc set, which is traditionally unpacked into /usr/pkgsrc, all sets may be unpacked into /usr/src with the command: # cd / ; tar -zxpf set_name.tgz In each of the source distribution set directories, there are files which contain the checksums of the files in the directory: MD5 MD5 digests in the format produced by the com- mand: cksum -a MD5 file. SHA512 SHA512 digests in the format produced by the command: cksum -a SHA512 file. The SHA512 digest is safer, but MD5 checksums are provided so that a wider range of operating systems can check the integrity of the release files. NetBSD/evbarm subdirectory structure The evbarm-specific portion of the NetBSD 9.2 release is found in the evbarm subdirectory of the distribution: .../NetBSD-9.2/evbarm/. It contains the following files and directories: INSTALL.html INSTALL.ps INSTALL.txt INSTALL.more Installation notes in various file formats, including this file. The .more file contains underlined text using the more(1) conventions for indicating italic and bold display. binary/ gzimg/ armv7.img.gz A gzipped writable image containing the complete NetBSD operat- ing system for a range of 32-bit devices (includes a GENERIC kernel). arm64.img.gz A gzipped writable image containing the complete NetBSD operat- ing system for a range of 64-bit devices (includes a GENERIC64 kernel). rpi.img.gz A gzipped writable image containing the complete 32-bit NetBSD operating system for Raspberry Pi variants only (includes RPI ker- nels). kernel/ netbsd-GENERIC.gz A gzipped ARMv7 kernel which supports a range of 32-bit devices that do not need board-specific ker- nels. netbsd-GENERIC64.gz A gzipped AArch64 kernel which supports a range of 64-bit devices that do not need board-specific ker- nels. netbsd-RPI.gz A gzipped ARMv6 kernel which supports the Rasp- berry Pi 1 only. netbsd-RPI2.gz A gzipped ARMv6 kernel which supports the Rasp- berry Pi 2 only. *.dtb.gz Gzipped board-specific device trees. sets/ evbarm binary distribution sets; see below. installation/ miniroot/ evbarm kernel modules providing memory disk root file systems for expert usage. misc/ bootaa64.efi AArch64 EFI boot- loader Binary distribution sets The NetBSD 9.2 release for evbarm is comprised of the following binary sets, which can be found in the evbarm/binary/sets subdi- rectory of the NetBSD 9.2 distribution tree: base The NetBSD 9.2 evbarm base binary distribution. You must install this distribution set. It contains the base NetBSD utilities that are necessary for the system to run and be minimally functional. comp Things needed for compiling programs. This set includes the system include files (/usr/include) and the various system libraries (except the shared libraries, which are included as part of the base set). This set also includes the manual pages for all of the utilities it contains, as well as the system call and library manual pages. debug This distribution set contains debug information for all base system utilities. It is useful when reporting issues with binaries or during developement. This set is huge, if the target disk is small, do not install it. etc This distribution set contains the system configuration files that reside in /etc and in several other places. This set must be installed if you are installing the system from scratch, but should not be used if you are upgrading. games This set includes the games and their manual pages. kern-GENERIC This set contains a NetBSD/evbarm 9.2 GENERIC kernel, named /netbsd. You must install this distribution set. man This set includes all of the manual pages for the bina- ries and other software contained in the base set. Note that it does not include any of the manual pages that are included in the other sets. misc This set includes the system dictionaries, the typeset- table document set, and other files from /usr/share. modules This set includes kernel modules to add functionality to a running system. rescue This set includes the statically linked emergency recover binaries installed in /rescue. text This set includes NetBSD's text processing tools, including groff(1), all related programs, and their man- ual pages. NetBSD maintains its own set of sources for the X Window System in order to assure tight integration and compatibility. These sources are based on X.Org. Binary sets for the X Window System are distributed with NetBSD. The sets are: xbase The basic files needed for a complete X client environ- ment. This does not include the X servers. xcomp The extra libraries and include files needed to compile X source code. xdebug This distribution set contains debug information for all X11 binaries. It is useful when reporting issues with these binaries or during developement. This set is huge, if the target disk is small, do not install it. xfont Fonts needed by the X server and by X clients. xetc Configuration files for X which could be locally modi- fied. xserver The X server. This includes the modular X.Org server. The evbarm binary distribution sets are distributed as gzipped tar files named with the extension .tgz (e.g., base.tgz). The instructions given for extracting the source sets work equally well for the binary sets, but it is worth noting that if you use that method, the filenames stored in the sets are rela- tive and therefore the files are extracted below the current directory. Therefore, if you want to extract the binaries into your system, i.e., replace the system binaries with them, you have to run the tar -xzpf command from the root directory ( / ) of your system. Note: Each directory in the evbarm binary distribution also has its own checksum files, just as the source distribution does. NetBSD/evbarm System Requirements and Supported Devices 32-bit SoCs supported by GENERIC kernels (ARMv7-A) QEMU: https://wiki.netbsd.org/ports/evbarm/qemu_arm/ is also supported. o Allwinner A10, A13, A20, A32, A80, A83T, H3 (e.g. Cubieboard, OLinuXino, LeMaker Banana Pi...) o Amlogic S805 (e.g. ODROID-C1) o Broadcom BCM2836 (e.g. Raspberry Pi 2) o Samsung Exynos 5422 (e.g. ODROID-XU3/XU-4) o Texas Instruments AM335x and OMAP3 (e.g. BeagleBoard, BeagleBone Black...) o Xilinx Zynq (e.g. Zedboard, Parallella...) o NVIDIA Tegra K1 64-bit SoCs supported by GENERIC64 kernels Devices conforming to the Server Base System Architecture speci- fication, and QEMU: https://wiki.netbsd.org/ports/evbarm/qemu_arm/ are also supported. o Allwinner H5, H6, A64 (e.g. PINE64, Pinebook, NanoPi A64, OLinuXino...) o Amlogic S905, S805X, S905D, S905W, S905X (e.g. ODROID- C2, Le Potato, NanoPi K2...) o Broadcom BCM2837 (e.g. Raspberry Pi 3) o Marvell ThunderX o Rockchip RK3328, RK3328 (e.g. Pinebook Pro, RockPro64, Firefly...) o NVIDIA Tegra X1 Getting the NetBSD System on to Useful Media Generally, NetBSD is installed on ARM devices by writing a live image (armv7.img, or arm64.img for 64-bit devices) to a SD card or USB device. For ARMv6 Raspberry Pi 1s, this image is rpi.img.gz. The storage device should be at least 2GB. If you're on Windows rather than a Unix variant, you can use rawrite32: https://www.netbsd.org/~martin/rawrite32/index.html instead of dd(1) to write images, and 7-Zip: https://www.7-zip.org/ to decompress .gz files. ARM devices generally also ship with a vendor-specific U-Boot bootloader, which may be replaced with a board-specific "main- line" U-Boot image from pkgsrc for an optimal NetBSD experience. The images available from armbsd.org: http://www.armbsd.org/arm/ come pre-prepared with a board-specific U-Boot image if one is available, and otherwise a generic image can be used. Preparing your System for NetBSD installation After writing an SD card image, there are generally no specific preparation steps needed for ARM. Once the system is booted, the init system will resize the root partition to take up the entire disk. Afterwards, the system can be configured to your liking. Installing the NetBSD System Installation for ARMv7 and AArch64 devices with U-Boot o Download or build armv7.img.gz (32-bit) or arm64.img.gz (64-bit). o Decompress the .gz image, using gunzip(1) on Unix. o Write the image to disk: # dd if=armv7.img of=/dev/rld0d bs=1m conv=sync o If you are using Microsoft Windows, you can use rawrite32: https://www.netbsd.org/~martin/rawrite32/ to write SD card images, which can handle decompression too. o To replace the vendor U-Boot bootloader with a "main- line" U-Boot, obtain a board-specific image. Bootload- ers are provided by the sysutils/u-boot-* packages in pkgsrc: https://www.pkgsrc.org/. If you're using pkgsrc on an UNIX-like operating system that isn't NetBSD, you must bootstrap first (see the README file in the root directory of pkgsrc). You can also extract the U-Boot image from u-boot-*.tgz archive in an existing NetBSD binary package set: https://cdn.netbsd.org/pub/pkgsrc/packages/NetBSD/aarch64/9.0/All/. Install the board-specific U-Boot to the SD card, e.g. for Allwiner devices (PINE H64 in this case): # dd if=/usr/pkg/share/u-boot/pine-h64/u-boot-sunxi-with-spl.bin of=/dev/rld0d bs=1k seek=8 conv=sync Or a Rockchip device (e.g. RockPro64): # dd if=/usr/pkg/share/u-boot/rockpro64/rksd_loader.img of=/dev/rld0d seek=64 conv=sync If you do not want to prepare a SD card image manually, NetBSD developer Jared McNeill provides pre-prepared images on his web- site armbsd.org: http://www.armbsd.org/arm/. Installing NetBSD/evbarm to a SATA hard disk Some ARM boards offer a SATA interface, and you might want to install NetBSD to a hard disk after you've got it running from an SD card. You can do this using sysinst(8) from within NetBSD. There are instructions for using sysinst on ARM: https://wiki.netbsd.org/ports/evbarm/install_using_sysinst/ on the NetBSD wiki. The main difference from installing on other ports is that a FAT32 partition is required for /boot. Post installation steps Once you've got the operating system running, there are a few things you need to do in order to bring the system into a prop- erly configured state. The most important steps are described below. 1. Before all else, read postinstall(8). 2. Configuring /etc/rc.conf If you or the installation software haven't done any config- uration of /etc/rc.conf (sysinst normally will), the system will drop you into single user mode on first reboot with the message /etc/rc.conf is not configured. Multiuser boot aborted. and with the root file system (/) mounted read-only. When the system asks you to choose a shell, simply press RETURN to get to a /bin/sh prompt. If you are asked for a terminal type, respond with vt220 (or whatever is appropriate for your terminal type) and press RETURN. You may need to type one of the following commands to get your delete key to work properly, depending on your keyboard: # stty erase '^h' # stty erase '^?' At this point, you need to configure at least one file in the /etc directory. You will need to mount your root file system read/write with: # /sbin/mount -u -w / Change to the /etc directory and take a look at the /etc/rc.conf file. Modify it to your tastes, making sure that you set rc_configured=YES so that your changes will be enabled and a multi-user boot can proceed. Default values for the various programs can be found in /etc/defaults/rc.conf, where some in-line documentation may be found. More complete documentation can be found in rc.conf(5). When you have finished editing /etc/rc.conf, type exit at the prompt to leave the single-user shell and continue with the multi-user boot. Other values that may need to be set in /etc/rc.conf for a networked environment are hostname and possibly defaultroute. You may also need to add an ifconfig_int for your network interface, along the lines of ifconfig_fxp0="inet 192.0.2.123 netmask 255.255.255.0" or, if you have myname.my.dom in /etc/hosts: ifconfig_fxp0="inet myname.my.dom netmask 255.255.255.0" To enable proper hostname resolution, you will also want to add an /etc/resolv.conf file or (if you are feeling a little more adventurous) run named(8). See resolv.conf(5) or named(8) for more information. Instead of manually configuring networking, DHCP can be used by setting dhcpcd=YES in /etc/rc.conf. 3. Logging in After reboot, you can log in as root at the login prompt. If you didn't set a password in sysinst, there is no initial password. You should create an account for yourself (see below) and protect it and the ``root'' account with good passwords. By default, root login from the network is dis- abled (even via ssh(1)). One way to become root over the network is to log in as a different user that belongs to group ``wheel'' (see group(5)) and use su(1) to become root. 4. Adding accounts Use the useradd(8) command to add accounts to your system. Do not edit /etc/passwd directly! See vipw(8) and pwd_mkdb(8) if you want to edit the password database. 5. The X Window System If you installed the X Window System, you may want to read the chapter about X in the NetBSD Guide: https://www.NetBSD.org/docs/guide/en/chap-x.html: 6. Installing third party packages If you wish to install any of the software freely available for UNIX-like systems you are strongly advised to first check the NetBSD package system, pkgsrc. pkgsrc automati- cally handles any changes necessary to make the software run on NetBSD. This includes the retrieval and installation of any other packages the software may depend upon. o More information on the package system is available at https://www.NetBSD.org/docs/software/packages.html o A list of available packages suitable for browsing is at https://cdn.NetBSD.org/pub/pkgsrc/current/pkgsrc/README.html o Precompiled binaries can be found at https://cdn.NetBSD.org/pub/pkgsrc/packages/NetBSD/ usually in the evbarm/9.2/All subdir. If you installed pkgin(1) in the sysinst post-installation configuration menu, you can use it to automatically install binary packages over the network. Assuming that /usr/pkg/etc/pkgin/repositories.conf is correctly con- figured, you can install them with the following com- mands: # pkgin install tcsh # pkgin install bash # pkgin install perl # pkgin install apache # pkgin install kde # pkgin install firefox ... Note: Some mirror sites don't mirror the /pub/pkgsrc directory. The above commands will install the Tenex-csh and Bourne Again shells, the Perl programming language, Apache web server, KDE desktop environment and the Firefox web browser as well as all the packages they depend on. o If you did not install it from the sysinst post-instal- lation configuration menu, the pkgsrc(7) framework for compiling packages can be obtained by retrieving the file https://cdn.NetBSD.org/pub/pkgsrc/pkgsrc.tar.gz. It is typically extracted into /usr/pkgsrc (though other locations work fine) with the commands: # cd /usr # tar -zxpf pkgsrc.tar.gz After extracting, see the doc/pkgsrc.txt file in the extraction directory (e.g., /usr/pkgsrc/doc/pkgsrc.txt) for more information. 7. Misc o Edit /etc/mail/aliases to forward root mail to the right place. Don't forget to run newaliases(1) afterwards. o Edit /etc/rc.local to run any local daemons you use. o Many of the /etc files are documented in section 5 of the manual; so just invoking # man 5 filename is likely to give you more information on these files. Upgrading a previously-installed NetBSD System The easiest way to upgrade to NetBSD evbarm 9.2 is by using the sysutils/sysupgrade package from pkgsrc. First, edit /usr/pkg/etc/sysupgrade.conf. Make sure RELEASEDIR and ARCHIVE_EXTENSION are correct: # Replace evbarm-aarch64 with evbarm-earmv7hf on a 32-bit system, evbarm-earmv6hf on the original RPI RELEASEDIR="https://cdn.netbsd.org/pub/NetBSD/NetBSD-9.2/evbarm-aarch64/" ARCHIVE_EXTENSION=tar.xz Make sure /boot is mounted, and copy the new board-specific *.dts device tree file into place. Note that the device tree files are sorted into SoC-type subdirectories in /boot/dtb, e.g. allwinner, amlogic, broadcom, freescale, nvidia, rockchip. For example, for the Allwinner-based PINE A64 LTS: $ ftp https://cdn.netbsd.org/pub/NetBSD/NetBSD-9.2/evbarm-aarch64/binary/kernel/sun50i-a64-pine64-lts.dtb.gz $ gunzip sun50i-a64-pine64-lts.dtb.gz # cp sun50i-a64-pine64-lts.dtb /boot/dtb/allwinner/ Also copy bootaa64.efi if applicable: $ ftp https://cdn.netbsd.org/pub/NetBSD/NetBSD-9.2/evbarm-aarch64/installation/misc/bootaa64.efi # cp bootaa64.efi /boot/EFI/BOOT/bootaa64.efi Finally: # sysupgrade fetch # sysupgrade kernel # sysupgrade modules # reboot # sysupgrade sets # sysupgrade etcupdate # sysupgrade postinstall # reboot This is the most careful possible path with sysupgrade that makes sure the kernel and userland are always fully compatible, by mak- ing sure the kernel and boot files are newer than the userland. It is also possible to: # sysupgrade auto # reboot Compatibility Issues With Previous NetBSD Releases Users upgrading from previous versions of NetBSD may wish to bear the following problems and compatibility issues in mind when upgrading to NetBSD 9.2. Note that sysinst will automatically invoke postinstall fix and thus all issues that are fixed by postinstall by default will be handled. A number of things have been removed from the NetBSD 9.2 release. See the ``Components removed from NetBSD'' section near the beginning of this document for a list. Using online NetBSD documentation Documentation is available if you installed the manual distribu- tion set. Traditionally, the ``man pages'' (documentation) are denoted by `name(section)'. Some examples of this are o intro(1), o man(1), o apropos(1), o passwd(1), and o passwd(5). The section numbers group the topics into several categories, but three are of primary interest: user commands are in section 1, file formats are in section 5, and administrative information is in section 8. The man command is used to view the documentation on a topic, and is started by entering man [section] topic. The brackets [] around the section should not be entered, but rather indicate that the section is optional. If you don't ask for a particular section, the topic with the lowest numbered section name will be displayed. For instance, after logging in, enter # man passwd to read the documentation for passwd(1). To view the documenta- tion for passwd(5), enter # man 5 passwd instead. If you are unsure of what man page you are looking for, enter # apropos subject-word where subject-word is your topic of interest; a list of possibly related man pages will be displayed. Administrivia If you've got something to say, do so! We'd like your input. There are various mailing lists available via the mailing list server at majordomo@NetBSD.org. See https://www.NetBSD.org/mailinglists/ for details. There are various mailing lists set up to deal with comments and questions about this release. Please send comments to: netbsd-comments@NetBSD.org. To report bugs, use the send-pr(1) command shipped with NetBSD, and fill in as much information about the problem as you can. Good bug reports include lots of details. Bugs also can be submitted and queried with the web interface at https://www.NetBSD.org/support/send-pr.html There are also port-specific mailing lists, to discuss aspects of each port of NetBSD. Use majordomo to find their addresses, or visit https://www.NetBSD.org/mailinglists/ If you're interested in doing a serious amount of work on a spe- cific port, you probably should contact the `owner' of that port (listed below). If you'd like to help with NetBSD, and have an idea as to how you could be useful, send us mail or subscribe to: netbsd-users@NetBSD.org. As a favor, please avoid mailing huge documents or files to these mailing lists. Instead, put the material you would have sent up for FTP or WWW somewhere, then mail the appropriate list about it. If you'd rather not do that, mail the list saying you'll send the data to those who want it. Thanks go to o The former members of UCB's Computer Systems Research Group, including (but not limited to): Keith Bostic Ralph Campbell Mike Karels Marshall Kirk McKusick for their work on BSD systems, support, and encouragement. o The Internet Systems Consortium, Inc. for hosting the NetBSD FTP, CVS, AnonCVS, mail, mail archive, GNATS, SUP, Rsync and WWW servers. o The Internet Research Institute in Japan for hosting the server which runs the CVSweb interface to the NetBSD source tree. o The Columbia University Computer Science Department for host- ing the build cluster. o The many organizations that provide NetBSD mirror sites. o Without CVS, this project would be impossible to manage, so our hats go off to Brian Berliner, Jeff Polk, and the various other people who've had a hand in making CVS a useful tool. o We list the individuals and organizations that have made donations or loans of hardware and/or money, to support NetBSD development, and deserve credit for it at https://www.NetBSD.org/donations/ (If you're not on that list and should be, tell us! We prob- ably were not able to get in touch with you, to verify that you wanted to be listed.) o Finally, we thank all of the people who've put sweat and tears into developing NetBSD since its inception in January, 1993. (Obviously, there are a lot more people who deserve thanks here. If you're one of them, and would like to be mentioned, tell us!) Legal Mumbo-Jumbo All product names mentioned herein are trademarks or registered trademarks of their respective owners. The following notices are required to satisfy the license terms of the software that we have mentioned in this document: NetBSD is a registered trademark of The NetBSD Foundation, Inc. This product includes software developed by the University of California, Berkeley and its contributors. This product includes software developed by the NetBSD Founda- tion. This product includes software developed by The NetBSD Founda- tion, Inc. and its contributors. This product includes software developed for the NetBSD Project. See https://www.NetBSD.org/ for information about NetBSD. This product includes cryptographic software written by Eric Young (eay@cryptsoft.com) This product includes cryptographic software written by Eric Young (eay@mincom.oz.au) This product includes software designed by William Allen Simpson. This product includes software developed at Ludd, University of Lulea. This product includes software developed at Ludd, University of Lulea, Sweden and its contributors. This product includes software developed at the Information Tech- nology Division, US Naval Research Laboratory. This product includes software developed by Aaron Brown and Har- vard University. This product includes software developed by Adam Ciarcinski for the NetBSD project. This product includes software developed by Adam Glass. This product includes software developed by Adam Glass and Charles M. Hannum. This product includes software developed by Alex Zepeda. This product includes software developed by Alex Zepeda, and Colin Wood for the NetBSD Projet. This product includes software developed by Allen Briggs. This product includes software developed by Amancio Hasty and Roger Hardiman This product includes software developed by Ben Gray. This product includes software developed by Berkeley Software Design, Inc. This product includes software developed by Bill Paul. This product includes software developed by Boris Popov. This product includes software developed by Brini. This product includes software developed by Bruce M. Simpson. This product includes software developed by Causality Limited. This product includes software developed by Charles Hannum. This product includes software developed by Charles M. Hannum. This product includes software developed by Charles M. Hannum, by the University of Vermont and State Agricultural College and Gar- rett A. Wollman, by William F. Jolitz, and by the University of California, Berkeley, Lawrence Berkeley Laboratory, and its con- tributors. This product includes software developed by Christian E. Hopps. This product includes software developed by Christian E. Hopps, Ezra Story, Kari Mettinen, Markus Wild, Lutz Vieweg and Michael Teske. This product includes software developed by Christopher G. Demetriou. This product includes software developed by Christopher G. Demetriou for the NetBSD Project. This product includes software developed by Chuck Silvers. This product includes software developed by Cisco Systems, Inc. This product includes software developed by Colin Wood. This product includes software developed by Colin Wood for the NetBSD Project. This product includes software developed by Computing Services at Carnegie Mellon University (http://www.cmu.edu/computing/). This product includes software developed by Daan Vreeken. This product includes software developed by Daishi Kato This product includes software developed by Daniel Widenfalk and Michael L. Hitch. This product includes software developed by Daniel Widenfalk for the NetBSD Project. This product includes software developed by David Jones and Gor- don Ross This product includes software developed by David Miller. This product includes software developed by Dean Huxley. This product includes software developed by Emmanuel Dreyfus This product includes software developed by Eric S. Hvozda. This product includes software developed by Eric S. Raymond This product includes software developed by Eric Young (eay@cryptsoft.com) This product includes software developed by Eric Young (eay@min- com.oz.au) This product includes software developed by Ezra Story. This product includes software developed by Ezra Story and by Kari Mettinen. This product includes software developed by Ezra Story, by Kari Mettinen and by Bernd Ernesti. This product includes software developed by Ezra Story, by Kari Mettinen, and Michael Teske. This product includes software developed by Ezra Story, by Kari Mettinen, Michael Teske and by Bernd Ernesti. This product includes software developed by Frank van der Linden for the NetBSD Project. This product includes software developed by Gardner Buchanan. This product includes software developed by Garrett D'Amore. This product includes software developed by Gary Thomas. This product includes software developed by Gordon Ross This product includes software developed by Harvard University. This product includes software developed by Harvard University and its contributors. This product includes software developed by Hellmuth Michaelis and Joerg Wunsch This product includes software developed by Henrik Vestergaard Draboel. This product includes software developed by Herb Peyerl. This product includes software developed by Hidetoshi Shimokawa. This product includes software developed by Hubert Feyrer for the NetBSD Project. This product includes software developed by Ian W. Dall. This product includes software developed by Intel Corporation and its contributors. This product includes software developed by Internet Initiative Japan Inc. This product includes software developed by Internet Research Institute, Inc. This product includes software developed by James R. Maynard III. This product includes software developed by Jared D. McNeill. This product includes software developed by Jason L. Wright This product includes software developed by Jason R. Thorpe for And Communications, http://www.and.com/ This product includes software developed by Joachim Koenig- Baltes. This product includes software developed by Jochen Pohl for The NetBSD Project. This product includes software developed by Joerg Wunsch This product includes software developed by John Birrell. This product includes software developed by John P. Wittkoski. This product includes software developed by John Polstra. This product includes software developed by Jonathan R. Stone for the NetBSD Project. This product includes software developed by Jonathan Stone. This product includes software developed by Jonathan Stone and Jason R. Thorpe for the NetBSD Project. This product includes software developed by Jonathan Stone for the NetBSD Project. This product includes software developed by Julian Highfield. This product includes software developed by K. Kobayashi This product includes software developed by K. Kobayashi and H. Shimokawa This product includes software developed by Kazuhisa Shimizu. This product includes software developed by Kazuki Sakamoto. This product includes software developed by Kenneth Stailey. This product includes software developed by Kiyoshi Ikehara. This product includes software developed by Klaus Burkert,by Bernd Ernesti, by Michael van Elst, and by the University of Cal- ifornia, Berkeley and its contributors. This product includes software developed by Kyma Systems. This product includes software developed by Leo Weppelman and Waldi Ravens. This product includes software developed by Lloyd Parkes. This product includes software developed by Lutz Vieweg. This product includes software developed by Marc Horowitz. This product includes software developed by Marcus Comstedt. This product includes software developed by Mark Brinicombe. This product includes software developed by Mark Brinicombe for the NetBSD Project. This product includes software developed by Mark Tinguely and Jim Lowe This product includes software developed by Markus Wild. This product includes software developed by Marshall M. Midden. This product includes software developed by Masanobu Saitoh. This product includes software developed by Masaru Oki. This product includes software developed by Matt DeBergalis This product includes software developed by Matthew Fredette. This product includes software developed by Michael Smith. This product includes software developed by Microsoft This product includes software developed by Mika Kortelainen This product includes software developed by Mike Pritchard. This product includes software developed by Mike Pritchard and contributors. This product includes software developed by Minoura Makoto. This product includes software developed by MINOURA Makoto, Takuya Harakawa. This product includes software developed by Niels Provos. This product includes software developed by Niklas Hallqvist. This product includes software developed by Niklas Hallqvist, Brandon Creighton and Job de Haas. This product includes software developed by Paolo Abeni. This product includes software developed by Paul Kranenburg. This product includes software developed by Paul Mackerras. This product includes software developed by Paul Mackerras . This product includes software developed by Pedro Roque Marques This product includes software developed by Per Fogelstrom. This product includes software developed by Peter Galbavy. This product includes software developed by Phase One, Inc. This product includes software developed by Philip A. Nelson. This product includes software developed by QUALCOMM Incorpo- rated. This product includes software developed by RiscBSD. This product includes software developed by Roar Thronaes. This product includes software developed by Rodney W. Grimes. This product includes software developed by Roger Hardiman This product includes software developed by Rolf Grossmann. This product includes software developed by Ross Harvey. This product includes software developed by Ross Harvey for the NetBSD Project. This product includes software developed by Scott Bartram. This product includes software developed by Scott Stevens. This product includes software developed by Shingo WATANABE. This product includes software developed by Softweyr LLC, the University of California, Berkeley, and its contributors. This product includes software developed by Stephan Thesing. This product includes software developed by Steven M. Bellovin This product includes software developed by Takashi Hamada. This product includes software developed by Takumi Nakamura. This product includes software developed by Tatoku Ogaito for the NetBSD Project. This product includes software developed by Tommi Komulainen . This product includes software developed by TooLs GmbH. This product includes software developed by Trimble Navigation, Ltd. This product includes software developed by Waldi Ravens. This product includes software developed by WIDE Project and its contributors. This product includes software developed by Winning Strategies, Inc. This product includes software developed by Yasushi Yamasaki This product includes software developed by Yen Yen Lim and North Dakota State University This product includes software developed by Zembu Labs, Inc. This product includes software developed by the Alice Group. This product includes software developed by the Computer Systems Engineering Group at Lawrence Berkeley Laboratory. This product includes software developed by the Computer Systems Laboratory at the University of Utah. This product includes software developed by the Harvard Univer- sity and its contributors. This product includes software developed by the Kungliga Tekniska Hoegskolan and its contributors. This product includes software developed by the Network Research Group at Lawrence Berkeley Laboratory. This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/) This product includes software developed by the PocketBSD project and its contributors. This product includes software developed by the RiscBSD kernel team This product includes software developed by the RiscBSD team. This product includes software developed by the SMCC Technology Development Group at Sun Microsystems, Inc. This product includes software developed by the University of California, Lawrence Berkeley Laboratories. This product includes software developed by the University of California, Lawrence Berkeley Laboratory. This product includes software developed by the University of California, Lawrence Berkeley Laboratory and its contributors. This product includes software developed by the University of Vermont and State Agricultural College and Garrett A. Wollman. This product includes software developed by the University of Vermont and State Agricultural College and Garrett A. Wollman, by William F. Jolitz, and by the University of California, Berke- ley, Lawrence Berkeley Laboratory, and its contributors. This product includes software developed by the Urbana-Champaign Independent Media Center. This product includes software developed for the FreeBSD project This product includes software developed for the NetBSD Project by Allegro Networks, Inc., and Wasabi Systems, Inc. This product includes software developed for the NetBSD Project by Bernd Ernesti. This product includes software developed for the NetBSD Project by Christopher G. Demetriou. This product includes software developed for the NetBSD Project by Eiji Kawauchi. This product includes software developed for the NetBSD Project by Frank van der Linden This product includes software developed for the NetBSD Project by Genetec Corporation. This product includes software developed for the NetBSD Project by Jason R. Thorpe. This product includes software developed for the NetBSD Project by John M. Vinopal. This product includes software developed for the NetBSD Project by Jonathan Stone. This product includes software developed for the NetBSD Project by Kyma Systems LLC. This product includes software developed for the NetBSD Project by Matthias Drochner. This product includes software developed for the NetBSD Project by Perry E. Metzger. This product includes software developed for the NetBSD Project by Piermont Information Systems Inc. This product includes software developed for the NetBSD Project by Shigeyuki Fukushima. This product includes software developed for the NetBSD Project by SUNET, Swedish University Computer Network. This product includes software developed for the NetBSD Project by Wasabi Systems, Inc. This product includes software developed or owned by Caldera International, Inc. This product includes software developed under OpenBSD by Per Fogelstrom. This product includes software developed under OpenBSD by Per Fogelstrom Opsycon AB for RTMX Inc, North Carolina, USA. This software was developed by Holger Veit and Brian Moore for use with "386BSD" and similar operating systems. "Similar oper- ating systems" includes mainly non-profit oriented systems for research and education, including but not restricted to "NetBSD", "FreeBSD", "Mach" (by CMU). The Institute of Electrical and Electronics Engineers and The Open Group, have given us permission to reprint portions of their documentation. In the following statement, the phrase ``this text'' refers to portions of the system documentation. Portions of this text are reprinted and reproduced in electronic form in NetBSD, from IEEE Std 1003.1, 2004 Edition, Standard for Information Technology -- Portable Operating System Interface (POSIX), The Open Group Base Specifications Issue 6, Copyright (C) 2001-2004 by the Institute of Electrical and Electronics Engineers, Inc and The Open Group. In the event of any discrepancy between these versions and the original IEEE and The Open Group Standard, the original IEEE and The Open Group Standard is the referee document. The original Standard can be obtained online at http://www.opengroup.org/unix/online.html. This notice shall appear on any product containing this material. In the following statement, "This software" refers to the parallel port driver: This software is a component of "386BSD" developed by William F. Jolitz, TeleMuse. Some files have the following copyright: Mach Operating System Copyright (c) 1991,1990,1989 Carnegie Mellon University All Rights Reserved. Permission to use, copy, modify and distribute this soft- ware and its documentation is hereby granted, provided that both the copyright notice and this permission notice appear in all copies of the software, derivative works or modified versions, and any portions thereof, and that both notices appear in supporting documentation. CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. Carnegie Mellon requests users of this software to return to Software Distribution Coordinator or Software.Distribu- tion@CS.CMU.EDU School of Computer Science Carnegie Mellon University Pittsburgh PA 15213-3890 any improvements or extensions that they make and grant Carnegie the rights to redistribute these changes. Some files have the following copyright: Copyright (c) 1994, 1995 Carnegie-Mellon University. All rights reserved. Author: Chris G. Demetriou Permission to use, copy, modify and distribute this soft- ware and its documentation is hereby granted, provided that both the copyright notice and this permission notice appear in all copies of the software, derivative works or modified versions, and any portions thereof, and that both notices appear in supporting documentation. CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. Carnegie Mellon requests users of this software to return to Software Distribution Coordinator or Software.Distribu- tion@CS.CMU.EDU School of Computer Science Carnegie Mellon University Pittsburgh PA 15213-3890 any improvements or extensions that they make and grant Carnegie the rights to redistribute these changes. Some files have the following copyright: Copyright 1996 The Board of Trustees of The Leland Stanford Junior University. All Rights Reserved. Permission to use, copy, modify, and distribute this soft- ware and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies. Stanford University makes no repre- sentations about the suitability of this software for any purpose. It is provided "as is" without express or implied warranty. The End NetBSD/evbarm 9.2 May 12, 2021 NetBSD/evbarm 9.2