INSTALL(8) NetBSD System Manager's Manual INSTALL(8) NAME INSTALL -- Installation procedure for NetBSD/alpha. CONTENTS About this Document............................................2 What is NetBSD?................................................2 Changes Between The NetBSD 7.1.2 and 7.2 Releases..............3 Features to be removed in a later release......................3 The NetBSD Foundation..........................................3 Sources of NetBSD..............................................3 NetBSD 7.2 Release Contents....................................3 NetBSD/alpha subdirectory structure.........................4 Bootable installation/upgrade floppies......................5 Binary distribution sets....................................5 NetBSD/alpha System Requirements and Supported Devices.........6 Supported PCI bus devices...................................7 Supported ISA bus devices...................................7 Supported EISA bus devices..................................8 Supported Turbochannel bus devices..........................8 Getting the NetBSD System on to Useful Media...................9 Preparing your System for NetBSD installation.................10 Installing the NetBSD System..................................10 Running the sysinst installation program...................14 Introduction............................................14 Possible hardware problems..............................14 General.................................................14 Quick install...........................................14 Booting NetBSD..........................................15 Network configuration...................................16 Installation drive selection and parameters.............16 Selecting which sets to install.........................16 Partitioning the disk...................................16 Preparing your hard disk................................17 Getting the distribution sets...........................17 Installation from CD-ROM................................17 Installation using FTP..................................17 Installation using NFS..................................17 Installation from an unmounted file system..............18 Installation from a local directory.....................18 Extracting the distribution sets........................18 Configure additional items..............................18 Finalizing your installation............................18 Post installation steps.......................................18 Upgrading a previously-installed NetBSD System................21 Compatibility Issues With Previous NetBSD Releases............21 Issues affecting an upgrade from NetBSD 5.x releases.......22 Issues affecting an upgrade from NetBSD 6.x releases.......22 Using online NetBSD documentation.............................22 Administrivia.................................................23 Thanks go to..................................................23 Legal Mumbo-Jumbo.............................................24 The End.......................................................29 DESCRIPTION About this Document This document describes the installation procedure for NetBSD 7.2 on the alpha 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 utility programs. This is the format in which the on-line man pages are generally pre- sented. .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 University of California, Berkeley Net- working 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 7.2 release contains complete binary releases for most of these system architectures, with preliminary support for the others included in source form. Please see the NetBSD website at http://www.NetBSD.org/ for information on them.) NetBSD is a completely integrated system. In addition to its highly por- table, high performance kernel, NetBSD features a complete set of user utilities, compilers for several 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 community. Without the unique cooperation and coordination the net makes possible, NetBSD would not exist. Changes Between The NetBSD 7.1.2 and 7.2 Releases The NetBSD 7.2 release brings support for new devices, the integration of many bug fixes, and many userland improvements. The result of these improvements is a stable operating system fit for production use that rivals most commercially available systems. See http://www.NetBSD.org/releases/formal-7/NetBSD-7.2.html for some of the more noteworthy changes in this release. A more extensive list of changes can be found in the CHANGES-7.2: https://cdn.NetBSD.org/pub/NetBSD/NetBSD-7.2/CHANGES-7.2 file in the top level directory of the NetBSD 7.2 release tree. Features to be removed in a later release The following features are to be removed from NetBSD in the future: o dhclient(8) and rtsol(8) in favor of dhcpcd(8). o groff(1). Man pages are now handled with mandoc(1), and groff(1) can still be found in pkgsrc as textproc/groff. o rtsol(8) and rtsold(8). The NetBSD Foundation The NetBSD Foundation is a tax exempt, not-for-profit 501(c)(3) corpora- tion that devotes itself to the traditional goals and Spirit of the NetBSD Project and owns the trademark of the word ``NetBSD''. It sup- ports the design, development, and adoption of NetBSD worldwide. More information on the NetBSD Foundation, its composition, aims, and work can be found at: http://www.NetBSD.org/foundation/ Sources of NetBSD Refer to http://www.NetBSD.org/mirrors/ NetBSD 7.2 Release Contents The root directory of the NetBSD 7.2 release is organized as follows: .../NetBSD-7.2/ CHANGES Changes between the 6.0 and 7.0 releases. CHANGES-7.0 Changes between the initial 7.0 branch and the final release of 7.0. CHANGES-7.1 Changes between the final release of 7.0 and the final release of 7.1. CHANGES-7.2 Changes between the final release of 7.1 and the final release of 7.2. 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 architectures for which NetBSD 7.2 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 distribution 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 associated with any particular program; the sources for the typesettable document set; the dictionaries; and more. src This set contains all of the base NetBSD 7.2 sources which are not in gnusrc, sharesrc, or syssrc. syssrc This set contains the sources to the NetBSD 7.2 kernel for all architectures as well as the config(1) utility. xsrc This set contains the sources to the X Window System. 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 command: 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/alpha subdirectory structure The alpha-specific portion of the NetBSD 7.2 release is found in the alpha subdirectory of the distribution: .../NetBSD-7.2/alpha/. It con- tains 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/ kernel/ netbsd-GENERIC.gz A gzipped NetBSD kernel containing code for everything supported in this release. netbsd-GENERIC.MP.gz A gzipped NetBSD kernel containing code for everything supported in this release. This kernel supports SMP on systems with more than one CPU. sets/ alpha binary distribution sets; see below. installation/ floppy/ alpha boot and installation floppies; see below. diskimage/ an image file cdhdtape is included for the case where the installer is written to a CD, hard drive, or tape. This image file is the same for the CD, HD, and tape cases. instkernel/ contains a netbsd.gz installation kernel; this is the same installer kernel as in all the other install images, but without the various boot program and file system wrappers. It can be netbooted or diskbooted from a previous instal- lation. no need to gunzip this image. Bootable installation/upgrade floppies There are three bootable images in the NetBSD alpha distribution. One is for a floppy boot and is split into three separate files. The other is a single-file image containing the same install kernel, but intended to be written to a CD, tape, or hard drive. The third image is a GENERIC ker- nel intended for production use in unusual cases. This can be useful at some sites when: o You want to run diskless but SRM bugs prevent the firmware from net- booting. You can work around this problem by always booting the generic kernel from the floppy. o SRM doesn't recognize your (hard) disk controller but NetBSD does. This happens more frequently than you might think. SRM will usually only boot from siop(4) or isp(4) SCSI devices, and on most platforms will not boot from an IDE drive. NetBSD will happily operate with almost any SCSI root or an IDE root; the solution here is to netboot a kernel or always boot from floppy. Binary distribution sets The NetBSD alpha binary distribution sets contain the binaries which com- prise the NetBSD 7.2 release for alpha. The binary distribution sets can be found in the alpha/binary/sets subdirectory of the NetBSD 7.2 distri- bution tree, and are as follows: base The NetBSD 7.2 alpha 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 func- tional. 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. 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/alpha 7.2 GENERIC kernel, named /netbsd. You must install this distribution set. man This set includes all of the manual pages for the binaries 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 typesettable doc- ument set, and other files from /usr/share. modules This set includes kernel modules to add functionality to a run- ning system. text This set includes NetBSD's text processing tools, including groff(1), all related programs, and their manual 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 XFree86 4.5.0. Binary sets for the X Window System are distributed with NetBSD. The sets are: xbase The basic files needed for a complete X client environment. This does not include the X servers. xcomp The extra libraries and include files needed to compile X source code. xfont Fonts needed by the X server and by X clients. xetc Configuration files for X which could be locally modified. xserver The X server. The alpha 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 relative 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 alpha binary distribution also has its own checksum files, just as the source distribution does. NetBSD/alpha System Requirements and Supported Devices NetBSD/alpha 7.2 runs on most of the DEC Alpha PCI platforms, on all of the TURBOChannel models, on the high end 8200 and 8400 systems, and on the 4100 series. The SRM console is required. This console can be distinguished from the ARC console (which is used to boot Windows NT) by the fact that it has a command line interface, rather than a menu-driven interface. The SRM prompt is `>>>'. Some platforms have both the SRM console and the ARC console, and can switch between them, and other platforms have only one type of console loaded at any one time. If your system comes up with the ARC firmware, it may be possible to switch it to SRM with a menu or to download SRM from ftp://gatekeeper.dec.com/pub/Digital/Alpha/firmware/index.html You may want to buy a firmware update CD from Compaq Computer Corpora- tion. More information on supported platforms and devices can be found on the alpha port web pages at http://www.NetBSD.org/ A basic system will fit on a 200 MB disk (including swap) without too much difficulty, but you will want considerably more space to have any level of comfort. Although it is actually possible to boot and install NetBSD/alpha in only 16 MB of RAM, you will want to have at least 32 MB. We support add-in devices on the PCI, ISA, EISA and TurboChannel buses. Because NetBSD has an extremely machine-independent device driver system, many device driv- ers are the same as used in other ports that use the same bus. For exam- ple, the de network card driver is shared by the i386 and alpha ports. Some drivers on inspection appear as if they will work on the alpha but have not been tested because that hardware was not available to NetBSD testers; these are marked as UNTESTED below. If you have one of these devices, and it does work, please get in touch with port-alpha-maintainer@NetBSD.org and let us know that it works. If it doesn't work, do the same thing and we can probably fix it pretty easily. Supported PCI bus devices o Graphics Adapters - VGA-compatible video (pcivga) - ZLXp-E1 DECchip 21030-based video (tga) - ZLXp-E2 and ZLXp-E3 video (tga) o Network Cards - DECchip 21x40-family 10 and 100 Mbps Ethernet (de, tlp) - DEC DEFPA FDDI (fpa) - PCI LANCE Ethernet (le; UNTESTED) - Efficient Networks ENI-155p ATM (en; UNTESTED) - 3Com 3c59x and 3c90x (except 3c906) 10 and 100 Mbps Ether- net (ep) - Intel EtherExpress Pro 10/100B PCI Ethernet (fxp) - SMC EPIC/100 Fast Ethernet boards (epic) o SCSI Controllers - Adaptec 291x, 2920, 2930C, 294x, 295x, 39xx, 19160, 29160 and AIC-78xx SCSI (ahc) - BusLogic 9xx SCSI (bha, Works on alpha PC164) - Qlogic ISP 10x0-family SCSI (isp) - NCR/Symbios 53c8xx-family SCSI (siop, esiop; NCR825 Doesn't always work) o Miscellaneous Devices - Cyclades Cyclom-Y serial boards (cy; UNTESTED) - PCI-PCI bridges (ppb; Tested with the DECchip 21050, but should work with all bridges and system firmware revisions that comply with the PCI-PCI bridge specification) Supported ISA bus devices o Graphics Adapters - VGA-compatible video (vga; Text console only) o Network Cards - 3Com 3c509 Ethernet (ep) - DEC DE200,DE201,DE202 (le) - DEC DE203,DE204,DE205 (lc) o Miscellaneous Devices - PC-style parallel ports (lpt) - NS16450 and NS16550 UARTs (com) - ISA multi-port 16x50 boards (ast, boca; Only the latter has been tested) Supported EISA bus devices o Network Cards - DEC DEFEA FDDI (fea) - 3Com 3c5xx series (ed; UNTESTED) o SCSI Controllers - Adaptec 274x and aic7770 SCSI (ahc; UNTESTED) - BusLogic 7xx SCSI (bha; UNTESTED) Supported Turbochannel bus devices o Graphics Adapters - CFB video (PMAG-BA, cfb) - SFB video (PMAGB-BA, sfb) Note: Although these boards are supported by NetBSD/alpha since there is no keyboard or mouse support available for the TurboChannel systems, they aren't very useful. o Network Cards - DEC LANCE Ethernet (PMAD-AA, le; UNTESTED) - DEC DEFTA FDDI (PMAF-F, fta) Note that some devices, especially ISA-based devices, have to have cer- tain settings set properly for the install and GENERIC kernels to detect them. (Once installed, you can always rebuild your own kernel to detect them anywhere you wish, of course.) Here is a list of such devices and the necessary settings: Device Name Port IRQ DRQ Misc ------ ---- ---- --- --- ---- Serial ports com0 0x3f8 4 [8250/16450/16550/clones] com1 0x2f8 3 [8250/16450/16550/clones] com2 0x3e8 5 [8250/16450/16550/clones] Parallel ports lpt0 0x378 7 [interrupt-driven or polling] lpt1 0x278 [polling only] lpt2 0x3bc [polling only] AHA-174x SCSI host adapters (in enhanced mode) ahb0 any any any AHA-2X4X or AIC-7xxx-based SCSI host adapters ahc0 any any any Bus Logic BT445, BT74x, or BT9xx SCSI host adapters bha0 0x330 any any bha1 0x334 any any MFM/ESDI/IDE/RLL hard disk controllers wdc0 0x1f0 14 [supports two devices] wdc1 0x170 15 [supports two devices] ATA disks wd0, wd1, ... SCSI disks sd0, sd1, ... SCSI tapes st0, st1, ... SCSI and ATAPI CD-ROMs cd0, cd1, ... For each SCSI and IDE controller found, the SCSI or ATA(PI) devices present on the bus are probed in increasing ID order for SCSI and master/slave order for ATA(PI). So the first SCSI drive found will be called sd0, the second sd1, and so on ... 3COM 3x59X or 3COM 3x90X PCI Ethernet boards ep0 any any [you must assign an interrupt in your PCI BIOS, or let it do so for you] Intel EtherExpress 100 Fast Ethernet adapters fxp0 any any [you must assign an interrupt in your PCI BIOS, or let it do so for you] DEC DE200,201,202 EtherWORKS II/Turbo ISA Ethernet boards le? 0x300 5 memory at D0000-DFFFF le? 0x200 10 memory at D8000-DFFFF You should enter the following SRM console command to enable the le device: >>> isacfg -mk -slot ? -dev 0 -handle DE200-LE -irq0 5 -membase0 d0000 -memlen0 10000 -iobase0 300 -etyp 1 -enadev 1 DEC DE203,204,205 EtherWORKS III ISA Ethernet boards lc0 0x300 any lc1 0x320 any You should enter the following SRM console command to enable the device: >>> add_de205 Getting the NetBSD System on to Useful Media Installation is supported from several media types, including: o CD-ROM / DVD o FTP o Remote NFS partition o Tape o Existing NetBSD partitions, if performing an upgrade The steps necessary to prepare the distribution sets for installation depend upon which installation medium you choose. The steps for the var- ious media are outlined below. CD-ROM / DVD Find out where the distribution set files are on the CD-ROM or DVD. Likely locations are binary/sets and alpha/binary/sets. Proceed to the instructions on installation. FTP The preparations for this installation/upgrade method are easy; all you need to do is make sure that there's an FTP site from which you can retrieve the NetBSD distribution when you're about to install or upgrade. If you don't have DHCP available on your network, you will need to know the numeric IP address of that site, and, if it's not on a net- work directly connected to the machine on which you're installing or upgrading NetBSD, you need to know the numeric IP address of the router closest to the NetBSD machine. Finally, you need to know the numeric IP address of the NetBSD machine itself. Once you have this information, you can proceed to the next step in the installation or upgrade process. If you're installing NetBSD from scratch, go to the section on pre- paring your hard disk, below. If you're upgrading an existing installation, go directly to the section on upgrading. NFS Place the NetBSD distribution sets you wish to install into a directory on an NFS server, and make that directory mountable by the machine on which you are installing or upgrading NetBSD. This will probably require modifying the /etc/exports file on the NFS server and resetting its mount daemon (mountd). (Both of these actions will probably require superuser privileges on the server.) You need to know the numeric IP address of the NFS server, and, if you don't have DHCP available on your network and the server is not on a network directly connected to the machine on which you're installing or upgrading NetBSD, you need to know the numeric IP address of the router closest to the NetBSD machine. Finally, you need to know the numeric IP address of the NetBSD machine itself. Once the NFS server is set up properly and you have the information mentioned above, you can proceed to the next step in the installation or upgrade process. If you're installing NetBSD from scratch, go to the section on pre- paring your hard disk, below. If you're upgrading an existing installation, go directly to the section on upgrading. Tape To install NetBSD from a tape, you need to make a tape that contains the distribution set files, in `tar' format. If you're making the tape on a UNIX-like system, the easi- est way to do so is probably something like: # tar -cf tape_device dist_sets where tape_device is the name of the tape device that rep- resents the tape drive you're using. This might be /dev/rst0, or something similar, but it will vary from sys- tem to system. In the above example, dist_sets is a list of filenames corresponding to the distribution sets that you wish to place on the tape. For instance, to put the kern-GENERIC, base, and etc distributions on tape (the absolute minimum required for installation), you would do the following: # cd .../NetBSD-7.2 # cd alpha/binary # tar -cf tape_device kern-GENERIC.tgz base.tgz etc.tgz Note: You still need to fill in tape_device in the example. Once you have the files on the tape, you can proceed to the next step in the installation or upgrade process. If you're installing NetBSD from scratch, go to the section on preparing your hard disk, below. If you're upgrading an existing installation, go directly to the section on upgrading. Preparing your System for NetBSD installation If you have any data on your disks that you want to keep, back it up before starting. Note that NetBSD/alpha does not support booting more than one operating system from a single disk, although it's fine to have multiple operating systems on your machine if you have a separate disk for NetBSD, or if one of them uses a network boot. Installing the NetBSD System To install or upgrade NetBSD, you need to first boot an installation pro- gram and then interact with the menu-based program sysinst. The instal- lation program actually consists of the NetBSD kernel plus an in-memory file system of utility programs. The traditional procedure is to write the installation system to a floppy disk set and then boot from the floppies. However, there are six ways to boot the NetBSD/alpha installation system. Each approach loads the exact same installation bits. The six paths are: o Floppy disk boot o CD boot o Hard Drive Boot o Magnetic Tape Boot o Existing Root FS Boot o Network boot In all cases, you need to transfer a bootable image of the installation system from the NetBSD CD or from an ftp site to the chosen media type. Although booting from floppy is the usual path, the hard drive boot is useful if you have another operating system (and a spare drive) already installed, or if you don't mind swapping hard drives from box to box. CD and tape boots are nice and fast if you have a CD writer or a tape format in common with another previously installed UNIX-like system. Finally, most versions of SRM can locate the NetBSD boot program netboot via bootp and download it via tftp. netboot then mounts the root file system (/) via NFS and loads the kernel. Note that if you are installing or upgrading from a writable media, the media can be write-protected if you wish. These systems mount a root image from inside the kernel, and will not need to write to the media. If you booted from a floppy, the floppy disk may be removed from the drive after the system has booted. o Floppy disk boot The 3.5", 1.44 MB boot floppy set is found under the NetBSD/alpha 7.2 distribution directory in alpha/installation/floppy/ as three files called disk1of3, disk2of3, and disk3of3. You need to put these disk images on three floppy disks. If you have a UNIX-like system handy, you can do this with commands like the following: # dd if=disk1of3 of=/dev/rfd0a bs=18k # dd if=disk2of3 of=/dev/rfd0a bs=18k # dd if=disk3of3 of=/dev/rfd0a bs=18k If the UNIX-like system you are using is not a NetBSD system, you will probably need to replace /dev/rfd0a with the name of the floppy device on your particular system. If you have an MS-DOS or Windows system available, you can use the rawrite.exe utility to transfer the image to a floppy disk. This utility is provided with the NetBSD/i386 install tools, under i386/installation/misc; a documentation file, rawrite.doc is avail- able there as well. Once the floppy has been made, you simply need to put it in the drive and type >>> B DVA0 o CD boot o Hard Drive boot o Magnetic Tape Boot All three of these media types use the same initial image: .../installation/diskimage/cdhdtape The image can be written to a hard drive partition with a command like: # dd if=cdhdtape of=/dev/rsd0c bs=16k To boot from a magnetic tape device such as DAT or DLT, it is impor- tant to create the tape image with 512-byte records. Use a command like: # dd if=cdhdtape of=/dev/rst0 bs=512 conv=osync If the host system is not NetBSD, the names of the destination devices are likely to be different. Be sure to use a ``raw partition'' device that doesn't skip over labels! The use of CD-R devices varies greatly depending on the host OS and host software; it isn't possible to give typical instructions here. o Existing Root FS Boot The installation subdirectory instkernel/ contains netbsd.gz; this is the same install kernel but without a bootable file system image wrapped around it. You can perform an complete reinstall by begin- ning it as an upgrade, and booting this kernel in the normal way off the root file system (/) of a previous installation. The gzipped image can be booted directly; it is not necessary to uncompress it first. o Network Boot Booting NetBSD/alpha 7.2 over a network requires a BOOTP or DHCP server, a TFTP server and an NFS server. (These are usually all run on the same machine.) There are three basic stages to the boot: - alpha console software sends a BOOTP request to get its own address, the address of the TFTP server and the file to download. It downloads this file, which is the second stage bootstrap, via TFTP and then executes it. - The secondary boot program resends the BOOTP request, this time also locating the NFS server and root path. It mounts the root path via NFS and reads in and transfers to the kernel: /netbsd. - The kernel probes and configures the devices, and then sends out another BOOTP request so it can find out its address, the NFS server, and path. It then mounts its root (/) via NFS and con- tinues. You will need to set up servers for BOOTP, TFTP and NFS. If you want to run a full system from the network, untar the NetBSD distribution into a directory on your server and NFS export that directory to the client. Make sure you put a kernel there as well, and create the device nodes in /dev with sh ./MAKEDEV all. Detailed instructions on netbooting can be found by visiting http://www.NetBSD.org/docs/network/netboot/ You'll want to map root to root (rather than the default nobody) when you export your root file system (/). A typical /etc/exports line on a NetBSD system would be: /usr/export/alpha -maproot=0 myclient.mydom.com One option is to load just the install kernel over the network but then proceed to a normal disk-based install and disk-based operation. (Perhaps the alpha doesn't have a floppy drive, or you just don't want to use a Windows system to make the floppy; we understand.) For this case, you still need to export an NFS root, but the only thing it needs to have in it is the instkernel image from the distri- bution. The gzipped image can be booted directly; it is not necessary to uncompress it first. The console will be using TFTP to load the NetBSD boot program, so for the TFTP setup, you need to copy the second stage bootstrap, netboot, into an appropriately named file such as boot.netbsd.alpha in the directory used by your TFTP server. If you extracted a full snapshot, you can get the netboot program from /usr/mdec/netboot; if not, you can get this from the installation/netboot directory where you found the alpha distribution. For the BOOTP server you need to specify the: - hardware type (Ethernet) - hardware address (Ethernet MAC address) - IP address of the client - subnet mask of the client - address of of the TFTP/NFS server - name of the second stage bootstrap loaded via TFTP - path to the root for the client (mounted via NFS) Here's an example for a UNIX-like system running bootpd: myhost.mydom.com: :ht=ethernet:ha=0000c0391ae4:\ :ip=192.168.1.2:sm=255.255.255.0:\ :sa=192.168.1.1:bf=boot.netbsd.alpha:rp=/usr/export/alpha: And here's an example for a UNIX-like system running the ISC dhcpd: host axp { hardware ethernet 0:0:c0:39:1a:e4; fixed-address 192.168.1.2; option host-name "myhost.mydom.com"; filename "boot.netbsd.alpha"; option root-path "/usr/export/alpha"; option domain-name-servers 192.168.1.1; option broadcast-address 255.255.255.0; option domain-name "my.domain"; } The only Ethernet device the console on most alpha systems knows how to boot from is the onboard Ethernet interface or a DEC Tulip (21040, 21041, 21140) PCI Ethernet card. Some older SMC 100 Mbps cards that use this chip have been known to work as well. Many older systems will not be able to use the newer 2.0 stepping of the 21140, however. If your system appears not to be receiving packets, this may be the problem. (You may or may not be able to update your firmware to fix this; see http://www.NetBSD.org/ports/alpha/ for more information on this.) In general, 10 Mb cards from manufac- turers other than DEC will work, and 100 Mb cards not from DEC will not. Once you're set up, you should be able to boot with: >>> boot -proto bootp ewa0 You should permanently set your protocol to BOOTP with: >>> set ewa0_protocols bootp The 3000 series of Turbochannel systems and certain other models use old SRM, do not have a -proto option and use different device names. They also tend to not netboot very well so you probably don't need to worry about this section. However, if you want to give it a try, note the following differences: - There is no -proto argument, or ewa0_protocols variable. Old SRM uses bootp if the device name is given as ez0. - The use of the setnetbootinfo(8) program will probably also be necessary, as it is unlikely that an SRM from that era will properly communicate the ethernet HW address to the boot program. - Example: >>> boot ez0 Running the sysinst installation program 1. Introduction Using sysinst, installing NetBSD is a relatively easy process. Still, you should read this document and have it available during the installation process. This document tries to be a good guide to the installation, and as such, covers many details for the sake of completeness. Do not let this discourage you; the install program is not hard to use. 2. Possible hardware problems Should you encounter hardware problems during installation, try rebooting after unplugging removable devices you don't need for installation. Non-removable devices can be disabled with userconf (use boot -c to enter it). 3. General The following is a walk-through of the steps you will take while installing NetBSD on your hard disk. sysinst is a menu driven pro- gram that guides you through the installation process. Sometimes questions will be asked, and in many cases the default answer will be displayed in brackets (``[ ]'') after the question. If you wish to stop the installation, you may press CONTROL-C at any time, but if you do, you'll have to begin the installation process again from scratch by running the /sysinst program from the command prompt. It is not necessary to reboot. 4. Quick install First, let's describe a quick install. The other sections of this document go into the installation procedure in more detail, but you may find that you do not need this. If you want detailed instruc- tions, skip to the next section. This section describes a basic installation, using a CD / DVD as the install media. o What you need. - The distribution sets (in this example, they are on the CD or DVD). - A minimum of 32 MB of memory installed. - An optical drive. - A hard drive with at least 700 MB of free space for a com- plete base install, not including room for swap. If you wish to install the X Window System as well, you will need at least 225 MB more. o The Quick Installation - Insert the CD into the drive and boot the computer from it. Type >>> B DQA0 Note: This is only an example, and DQA0 may not be the proper device, depending on your hardware configura- tion. .***********************************************. * NetBSD-7.2 Install System * * * *>a: Install NetBSD to hard disk * * b: Upgrade NetBSD on a hard disk * * c: Re-install sets or install additional sets * * d: Reboot the computer * * e: Utility menu * * f: Config menu * * x: Exit Install System * .***********************************************. - If you wish, you can configure some network settings immedi- ately by choosing the Utility menu and then Configure network. It isn't actually required at this point, but it may be more convenient. Go back to the main menu. - Choose Install. - You will be guided through the setup of your disk. - You will be asked to choose which distribution sets to install. - When prompted, choose CD-ROM as the install medium if booted from CD-ROM. The default values for the path and device should be ok. - After the installation process has completed, you will be brought back to the main menu, where you should select Reboot. - NetBSD will now boot. If you didn't set a password for the root user when prompted by sysinst, logging in as root and setting a password should be your first task. You are also advised to read afterboot(8). 5. Booting NetBSD Boot your machine. The boot loader will start, which will print a countdown and begin booting. The most important thing to know is that wd0 is NetBSD's name for your first SATA/PATA disk, wd1 the second, etc. sd0 is your first SCSI disk, sd1 the second, etc. Once NetBSD has booted and printed all the boot messages, you will be presented with a welcome message and a main menu. It will also include instructions for using the menus. 6. Network configuration If you do not intend to use networking during the installation, but you do want your machine to be configured for networking once it is installed, you should first go to the Utility menu and select the Configure network option. If you only want to temporarily use net- working during the installation, you can specify these parameters later. If you are not using the Domain Name System (DNS), you can give an empty response when asked to provide a server. 7. Installation drive selection and parameters To start the installation, select Install NetBSD to hard disk from the main menu. The first thing is to identify the disk on which you want to install NetBSD. sysinst will report a list of disks it finds and ask you for your selection. You should see disk names like wd0, wd1, sd0 or sd1. 8. Selecting which sets to install The next step is to choose which distribution sets you wish to install. Options are provided for full, minimal, and custom instal- lations. If you choose sets on your own, base, etc, and a kernel must be selected. 9. Partitioning the disk o Choosing which portion of the disk to use. You will be asked if you want to use the entire disk or only part of the disk. If you decide to use the entire disk for NetBSD, sysinst will check for the presence of other operating systems and you will be asked to confirm that you want to over- write these. 10. Editing the NetBSD disklabel The partition table of the NetBSD part of a disk is called a disklabel. If your disk already has a disklabel written to it, you can choose Use existing partition sizes. Otherwise, select Set sizes of NetBSD partitions. After you have chosen your partitions and their sizes (or if you opted to use the existing partitions), you will be presented with the layout of the NetBSD disklabel and given one more chance to change it. For each partition, you can set the type, offset and size, block and fragment size, and the mount point. The type that NetBSD uses for normal file storage is called 4.2BSD. A swap parti- tion has a special type called swap. Some partitions in the diskla- bel have a fixed purpose. a Root partition (/) b Swap partition. c The entire disk. d-h Available for other use. Traditionally, d is the par- tition mounted on /usr, but this is historical prac- tice and not a fixed value. You will then be asked to name your disk's disklabel. The default response will be ok for most purposes. If you choose to name it something different, make sure the name is a single word and con- tains no special characters. You don't need to remember this name. 11. Preparing your hard disk You are now at the point of no return. Nothing has been written to your disk yet, but if you confirm that you want to install NetBSD, your hard drive will be modified. If you are sure you want to pro- ceed, select yes. The install program will now label your disk and create the file systems you specified. The file systems will be initialized to con- tain NetBSD bootstrapping binaries and configuration files. You will see messages on your screen from the various NetBSD disk prepa- ration tools that are running. There should be no errors in this section of the installation. If there are, restart from the begin- ning of the installation process. Otherwise, you can continue the installation program after pressing the return key. 12. Getting the distribution sets The NetBSD distribution consists of a number of sets that come in the form of gzipped tar files. At this point, you will be presented with a menu which enables you to choose from one of the following methods of installing the sets. Some of these methods will first transfer the sets to your hard disk, others will extract the sets directly. For all these methods, the first step is to make the sets available for extraction. The sets can be made available in a few different ways. The following sections describe each of the methods. After reading about the method you will be using, you can continue to the section labeled `Extracting the distribution sets'. 13. Installation from CD-ROM When installing from a CD-ROM, you will be asked to specify the device name for your CD-ROM drive (usually cd0) and the directory name on the CD-ROM where the distribution files are. sysinst will then check that the files are actually present in the specified location and proceed to the extraction of the sets. 14. Installation using FTP To install using ftp, you first need to configure your network setup if you haven't already done so. sysinst will help you with this, asking if you want to use DHCP. If you do not use DHCP, you can enter network configuration details yourself. If you do not have DNS set up for the machine that you are installing on, you can just press RETURN in answer to this question, and DNS will not be used. You will also be asked to specify the host that you want to transfer the sets from, the directory on that host, the account name and password used to log into that host using ftp, and optionally a proxy server to use. If you did not set up DNS, you will need to specify an IP address instead of a hostname for the ftp server. sysinst will then transfer the set files from the remote site to your hard disk. 15. Installation using NFS To install using NFS, you first need to configure your network setup if you haven't already done so. sysinst will do this for you, ask- ing you if you want to use DHCP. If you do not use DHCP, you can enter network configuration details yourself. If you do not have DNS set up for the machine that you are installing on, you can just press RETURN in answer to this question, and DNS will not be used. You will also be asked to specify the host that you want to transfer the sets from and the directory on that host that the files are in. This directory should be mountable by the machine you are installing on, i.e., correctly exported to your machine. If you did not set up DNS, you will need to specify an IP address instead of a hostname for the NFS server. 16. Installation from an unmounted file system In order to install from a local file system, you will need to spec- ify the device that the file system resides on (for example wd1e), the type of the file system, and the directory on the specified file system where the sets are located. sysinst will then check if it can indeed access the sets at that location. 17. Installation from a local directory This option assumes that you have already done some preparation yourself. The sets should be located in a directory on a file sys- tem that is already accessible. sysinst will ask you for the name of this directory. 18. Extracting the distribution sets A progress bar will be displayed while the distribution sets are being extracted. After all the files have been extracted, the device node files will be created. If you have already configured networking, you will be asked if you want to use this configuration for normal operation. If so, these values will be installed in the network configuration files. 19. Configure additional items The next menu will allow you to select a number of additional items to configure, including the time zone that you're in, to make sure your clock has the right offset from UTC, the root user's shell, and the initial root password. You can also enable installation of binary packages, which installs the pkgin(1) tool for managing binary packages for third-party soft- ware. This will feel familiar to users of package tools such as apt-get or yum. If you prefer to install third-party software from source, you can install the pkgsrc(7) tree. Finally, you can enable some daemons such as sshd(8), ntpd(8), or mdnsd(8). 20. Finalizing your installation Congratulations, you have successfully installed NetBSD 7.2. You can now reboot the machine and boot NetBSD from hard disk. 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 properly 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 configuration 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 sys- tem 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_le0="inet 192.0.2.123 netmask 255.255.255.0" or, if you have myname.my.dom in /etc/hosts: ifconfig_le0="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 adventur- ous) run named(8). See resolv.conf(5) or named(8) for more informa- tion. Instead of manually configuring networking, DHCP can be used by set- ting 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 disabled (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 chap- ter about X in the NetBSD Guide: http://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 automatically 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 http://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 alpha/7.2/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 configured, you can install them with the following commands: # 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-installation configuration menu, the pkgsrc(7) framework for compiling pack- ages 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 loca- tions 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 informa- tion. 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 man- ual; 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 7.2 is with binaries, and that is the method documented here. To do the upgrade, you must have one form of boot media available. You must also have at least the base and kern binary distribution sets avail- able. Finally, you must have sufficient disk space available to install the new binaries. Since files already installed on the system are over- written in place, you only need additional free space for files which weren't previously installed or to account for growth of the sets between releases. Since upgrading involves replacing the kernel, boot blocks, and most of the system binaries, it has the potential to cause data loss. You are strongly advised to back up any important data on the NetBSD partition or on another operating system's partition on your disk before beginning the upgrade process. The upgrade procedure is similar to an installation, but without the hard disk partitioning. Fetching the binary sets is done in the same manner as the installation procedure; refer to the installation part of the document for help. File systems are checked before unpacking the sets. After a new kernel has been copied to your hard disk, your machine is a complete NetBSD 7.2 system. However, that doesn't mean that you're fin- ished with the upgrade process. You will probably want to update the set of device nodes you have in /dev. If you've changed the contents of /dev by hand, you will need to be careful about this, but if not, you can just cd into /dev, and run the command: # sh MAKEDEV all sysinst will attempt to merge the settings stored in your /etc directory with the new version of NetBSD using the postinstall(8) utility. How- ever, postinstall(8) is only able to deal with changes that are easily automated. It is recommended that you use the etcupdate(8) tool to merge any remaining configuration changes. 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 7.2. Note that sysinst will automatically invoke postinstall fix and thus all issues that are fixed by postinstall by default will be han- dled. A number of things have been removed from the NetBSD 7.2 release. See the ``Components removed from NetBSD'' section near the beginning of this document for a list. Issues affecting an upgrade from NetBSD 5.x releases See the section below on upgrading from NetBSD 6.x as well. The following users need to be created: o _mdnsd o _tests o _tcpdump o _tss The following groups need to be created: o _mdnsd o _tests o _tcpdump o _tss The implementation of SHA2-HMAC in KAME_IPSEC as used in NetBSD 5.0 and before did not comply with current standards. FAST_IPSEC does, with the result that old and new systems cannot communicate over IPSEC if one of the affected authentication algorithms (hmac_sha256, hmac_sha384, hmac_sha512) is used. Issues affecting an upgrade from NetBSD 6.x releases The following user needs to be created: o _rtadvd The following groups need to be created: o _gpio o _rtadvd Using online NetBSD documentation Documentation is available if you installed the manual distribution 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 sec- tion 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 log- ging in, enter # man passwd to read the documentation for passwd(1). To view the documentation 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 http://www.NetBSD.org/mailinglists/ for details. There are various mailing lists set up to deal with comments and ques- tions 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 http://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 http://www.NetBSD.org/mailinglists/ If you're interested in doing a serious amount of work on a specific 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, includ- ing (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 hosting 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 http://www.NetBSD.org/donations/ (If you're not on that list and should be, tell us! We probably 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 trade- marks 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 Foundation. This product includes software developed by The NetBSD Foundation, Inc. and its contributors. This product includes software developed for the NetBSD Project. 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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 for the NetBSD Project. This product includes software developed by Ross Harvey. 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 Terrence R. Lambert. This product includes software developed by Texas A&M University and its contributors. This product includes software developed by Thomas Gerner. This product includes software developed by TooLs GmbH. This product includes software developed by Trimble Navigation, Ltd. This product includes software developed by WIDE Project and its contrib- utors. This product includes software developed by Waldi Ravens. 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 Engi- neering Group at Lawrence Berkeley Laboratory. This product includes software developed by the David Muir Sharnoff. This product includes software developed by the Harvard University 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 Develop- ment Group at Sun Microsystems, Inc. This product includes software developed by the University of California, Berkeley and its contributors, as well as the Trustees of Columbia Uni- versity. 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 California, Lawrence Berkeley Laboratory. This product includes software developed by the University of Illinois at Urbana and their contributors. This product includes software developed by the Urbana-Champaign Indepen- dent Media Center. 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, Berkeley, Lawrence Berkeley Labora- tory, and its contributors. This product includes software developed for the FreeBSD project 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 Frank van der Linden 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 by Kyma Systems. 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 Scott Bartram and Frank van der Linden This product includes software developed for the NetBSD Project by Alle- gro Networks, Inc., and Wasabi Systems, Inc. This product includes software developed for the NetBSD Project by Eiji Kawauchi. This product includes software developed for the NetBSD Project by Genetec Corporation. This product includes software developed for the NetBSD Project by Jonathan Stone. This product includes software developed for the NetBSD Project by Pier- mont Information Systems Inc. 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 Shigeyuki Fukushima. This product includes software developed for the NetBSD Project by Wasabi Systems, Inc. This product includes software developed under OpenBSD by Per Fogelstrom Opsycon AB for RTMX Inc, North Carolina, USA. This product includes software developed under OpenBSD by Per Fogelstrom. This software was developed by Holger Veit and Brian Moore for use with "386BSD" and similar operating systems. "Similar operating systems" includes mainly non-profit oriented systems for research and education, including but not restricted to "NetBSD", "FreeBSD", "Mach" (by CMU). This software includes software developed by the Computer Systems Labora- tory at the University of Utah. This product includes software developed by Computing Services at Carnegie Mellon University (http://www.cmu.edu/computing/). This product includes software developed or owned by Caldera Interna- tional, Inc. 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 software and its documentation is hereby granted, provided that both the copy- right 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 software and its documentation is hereby granted, provided that both the copy- right 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 software 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 representations about the suitability of this software for any purpose. It is provided "as is" without express or implied warranty. The End NetBSD August 29, 2018 NetBSD