INSTALL(8) NetBSD System Manager's Manual INSTALL(8) NNAAMMEE IINNSSTTAALLLL -- Installation procedure for NetBSD/sgimips. CCOONNTTEENNTTSS 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/sgimips subdirectory structure.......................4 Binary distribution sets....................................5 NetBSD/sgimips System Requirements and Supported Devices.......7 Supported machines..........................................7 Unsupported machines........................................7 Supported devices...........................................7 Unsupported devices.........................................8 Getting the NetBSD System on to Useful Media...................8 Preparing your System for NetBSD installation..................9 Installing the NetBSD System..................................10 Install via a bootable CD-ROM..............................11 Installation for diskless configurations...................11 Installation to local disk from the network................12 Once you've booted the diskimage...........................12 Running the sysinst installation program...................12 Introduction............................................12 General.................................................12 Quick install...........................................12 Booting NetBSD..........................................13 Network configuration...................................14 Installation drive selection and parameters.............14 Selecting which sets to install.........................14 Partitioning the disk...................................14 Preparing your hard disk................................15 Getting the distribution sets...........................15 Installation from CD-ROM................................15 Installation using FTP..................................15 Installation using NFS..................................16 Installation from an unmounted file system..............16 Installation from a local directory.....................16 Extracting the distribution sets........................16 Configure additional items..............................16 Finalizing your installation............................16 Post installation steps.......................................17 Upgrading a previously-installed NetBSD System................19 Compatibility Issues With Previous NetBSD Releases............19 Issues affecting an upgrade from NetBSD 5.x releases.......20 Issues affecting an upgrade from NetBSD 6.x releases.......20 Using online NetBSD documentation.............................20 Administrivia.................................................21 Thanks go to..................................................21 Legal Mumbo-Jumbo.............................................22 The End.......................................................28 DDEESSCCRRIIPPTTIIOONN AAbboouutt tthhiiss DDooccuummeenntt This document describes the installation procedure for NetBSD 7.2 on the _s_g_i_m_i_p_s platform. It is available in four different formats titled _I_N_S_T_A_L_L_._e_x_t, where _._e_x_t is one of _._p_s, _._h_t_m_l, _._m_o_r_e, or _._t_x_t: _._p_s PostScript. _._h_t_m_l Standard Internet HTML. _._m_o_r_e 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 _m_a_n pages are generally pre- sented. _._t_x_t Plain old ASCII. You are reading the _m_o_r_e version. WWhhaatt iiss NNeettBBSSDD?? 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 hhttttpp::////wwwwww..NNeettBBSSDD..oorrgg// 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. CChhaannggeess BBeettwweeeenn TThhee NNeettBBSSDD 77..11..22 aanndd 77..22 RReelleeaasseess 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 hhttttpp::////wwwwww..NNeettBBSSDD..oorrgg//rreelleeaasseess//ffoorrmmaall--77//NNeettBBSSDD--77..22..hhttmmll for some of the more noteworthy changes in this release. A more extensive list of changes can be found in the CHANGES-7.2: hhttttppss::////ccddnn..NNeettBBSSDD..oorrgg//ppuubb//NNeettBBSSDD//NNeettBBSSDD--77..22//CCHHAANNGGEESS--77..22 file in the top level directory of the NetBSD 7.2 release tree. FFeeaattuurreess ttoo bbee rreemmoovveedd iinn aa llaatteerr rreelleeaassee The following features are to be removed from NetBSD in the future: ++oo dhclient(8) and rtsol(8) in favor of dhcpcd(8). ++oo groff(1). Man pages are now handled with mandoc(1), and groff(1) can still be found in pkgsrc as _t_e_x_t_p_r_o_c_/_g_r_o_f_f. ++oo rtsol(8) and rtsold(8). TThhee NNeettBBSSDD FFoouunnddaattiioonn 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: hhttttpp::////wwwwww..NNeettBBSSDD..oorrgg//ffoouunnddaattiioonn// SSoouurrcceess ooff NNeettBBSSDD Refer to hhttttpp::////wwwwww..NNeettBBSSDD..oorrgg//mmiirrrroorrss// NNeettBBSSDD 77..22 RReelleeaassee CCoonntteennttss The root directory of the NetBSD 7.2 release is organized as follows: _._._._/_N_e_t_B_S_D_-_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. _i_m_a_g_e_s_/ Images (ISO 9660 or USB) for installing NetBSD. Depending on your system, these may be bootable. _s_o_u_r_c_e_/ 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 _s_o_u_r_c_e subdirectory of the distribution tree. They contain the complete sources to the system. The source distribution sets are as follows: ggnnuussrrcc This set contains the ``gnu'' sources, including the source for the compiler, assembler, groff, and the other GNU utilities in the binary distribution sets. sshhaarreessrrcc 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. ssrrcc This set contains all of the base NetBSD 7.2 sources which are not in ggnnuussrrcc, sshhaarreessrrcc, or ssyyssssrrcc. ssyyssssrrcc This set contains the sources to the NetBSD 7.2 kernel for all architectures as well as the config(1) utility. xxssrrcc This set contains the sources to the X Window System. All the above source sets are located in the _s_o_u_r_c_e_/_s_e_t_s subdirectory of the distribution tree. The source sets are distributed as compressed tar files. Except for the ppkkggssrrcc set, which is traditionally unpacked into _/_u_s_r_/_p_k_g_s_r_c, all sets may be unpacked into _/_u_s_r_/_s_r_c with the command: # ccdd // ;; ttaarr --zzxxppff sseett__nnaammee..ttggzz 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: cckkssuumm --aa MMDD55 _f_i_l_e. SHA512 SHA512 digests in the format produced by the command: cckkssuumm --aa SSHHAA551122 _f_i_l_e. 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. _N_e_t_B_S_D_/_s_g_i_m_i_p_s _s_u_b_d_i_r_e_c_t_o_r_y _s_t_r_u_c_t_u_r_e The sgimips-specific portion of the NetBSD 7.2 release is found in the _s_g_i_m_i_p_s subdirectory of the distribution: _._._._/_N_e_t_B_S_D_-_7_._2_/_s_g_i_m_i_p_s_/. It contains the following files and directories: _I_N_S_T_A_L_L_._h_t_m_l _I_N_S_T_A_L_L_._p_s _I_N_S_T_A_L_L_._t_x_t _I_N_S_T_A_L_L_._m_o_r_e Installation notes in various file formats, including this file. The _._m_o_r_e file contains underlined text using the more(1) conventions for indicating italic and bold display. _b_i_n_a_r_y_/ _k_e_r_n_e_l_/ _n_e_t_b_s_d_-_G_E_N_E_R_I_C_3_2___I_P_1_2_._g_z A kernel suitable for booting on R3000 Indigo, IRIS 4D/3x and similar machines. _n_e_t_b_s_d_-_G_E_N_E_R_I_C_3_2___I_P_1_2_._e_c_o_f_f_._g_z GENERIC32_IP2x targeted for being bootable on the above machines with PROMs that do not understand the ELF binary format. _n_e_t_b_s_d_-_G_E_N_E_R_I_C_3_2___I_P_2_x_._g_z A kernel suitable for booting on Indy, Indigo 2 and similar machines. _n_e_t_b_s_d_-_G_E_N_E_R_I_C_3_2___I_P_2_x_._e_c_o_f_f_._g_z GENERIC32_IP2x targeted for being bootable on older Indigo 2 and possibly Indy machines with PROMs that do not understand the ELF binary format. _n_e_t_b_s_d_-_G_E_N_E_R_I_C_3_2___I_P_3_x_._g_z A kernel suitable for booting on O2. _s_e_t_s_/ sgimips binary distribution sets; see below. _i_n_s_t_a_l_l_a_t_i_o_n_/ _n_e_t_b_o_o_t_/ NFS-root images _B_i_n_a_r_y _d_i_s_t_r_i_b_u_t_i_o_n _s_e_t_s The NetBSD sgimips binary distribution sets contain the binaries which comprise the NetBSD 7.2 release for sgimips. The binary distribution sets can be found in the _s_g_i_m_i_p_s_/_b_i_n_a_r_y_/_s_e_t_s subdirectory of the NetBSD 7.2 distribution tree, and are as follows: bbaassee The NetBSD 7.2 sgimips bbaassee binary distribution. You _m_u_s_t install this distribution set. It contains the base NetBSD utilities that are necessary for the system to run and be mini- mally functional. ccoommpp Things needed for compiling programs. This set includes the system include files (_/_u_s_r_/_i_n_c_l_u_d_e) and the various system libraries (except the shared libraries, which are included as part of the bbaassee 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. eettcc This distribution set contains the system configuration files that reside in _/_e_t_c and in several other places. This set _m_u_s_t be installed if you are installing the system from scratch, but should _n_o_t be used if you are upgrading. ggaammeess This set includes the games and their manual pages. kkeerrnn--GGEENNEERRIICC3322__IIPP22xx This set contains a NetBSD/sgimips 7.2 GENERIC32_IP12 kernel (for R3000 Indigo, IRIS 4D/3x machines), named _/_n_e_t_b_s_d. This set also contains an ECOFF kernel named _/_n_e_t_b_s_d_._e_c_o_f_f that your system may need to boot. kkeerrnn--GGEENNEERRIICC3322__IIPP22xx This set contains a NetBSD/sgimips 7.2 GENERIC32_IP2x kernel (for Indy, Indigo 2 and Challenge S/M machines), named _/_n_e_t_b_s_d. This set also contains an ECOFF kernel named _/_n_e_t_b_s_d_._e_c_o_f_f that your system may need to boot. kkeerrnn--GGEENNEERRIICC3322__IIPP33xx This set contains a NetBSD/sgimips 7.2 GENERIC32_IP3x kernel (for O2), named _/_n_e_t_b_s_d. You _m_u_s_t install one of these distribution sets for your machine. mmaann This set includes all of the manual pages for the binaries and other software contained in the bbaassee set. Note that it does not include any of the manual pages that are included in the other sets. mmiisscc This set includes the system dictionaries, the typesettable doc- ument set, and other files from _/_u_s_r_/_s_h_a_r_e. mmoodduulleess This set includes kernel modules to add functionality to a run- ning system. tteexxtt 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 X.Org. Binary sets for the X Window System are distributed with NetBSD. The sets are: xxbbaassee The basic files needed for a complete X client environment. This does not include the X servers. xxccoommpp The extra libraries and include files needed to compile X source code. xxffoonntt Fonts needed by the X server and by X clients. xxeettcc Configuration files for X which could be locally modified. xxsseerrvveerr The X server. The sgimips binary distribution sets are distributed as gzipped tar files named with the extension ..ttggzz, e.g. _b_a_s_e_._t_g_z. 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 _b_e_l_o_w _t_h_e _c_u_r_r_e_n_t _d_i_r_e_c_t_o_r_y. Therefore, if you want to extract the binaries into your system, i.e. replace the system binaries with them, you have to run the ttaarr --xxzzppff command from the root directory ( _/ ) of your system. The following are included in the _s_g_i_m_i_p_s_/_i_n_s_t_a_l_l_a_t_i_o_n directory: _d_i_s_k_i_m_a_g_e_/ _d_i_s_k_i_m_a_g_e_._g_z FFS disk image of the installation filesystem. _n_e_t_b_o_o_t_/ _d_i_s_k_i_m_a_g_e_._t_g_z Minimal file set necessary for NFS-root installations; to be extracted on the NFS server. The following are included in the _s_g_i_m_i_p_s_/_b_i_n_a_r_y_/_k_e_r_n_e_l directory: _n_e_t_b_s_d_-_G_E_N_E_R_I_C_3_2___I_P_x_x_._e_c_o_f_f_._g_z An ECOFF version of the GENERIC32_IPxx kernel (gzipped). This kernel can be used when booting machines whose PROMs do not understand the ELF binary for- mat. _n_e_t_b_s_d_-_I_N_S_T_A_L_L_3_2___I_P_x_x_._g_z A gzipped INSTALL32_IPxx kernel, which includes an embedded ramdisk with the installation tools. _n_e_t_b_s_d_-_I_N_S_T_A_L_L_3_2___I_P_x_x_._e_c_o_f_f_._g_z An ECOFF version of the netbsd-INSTALL32_IPxx kernel (also gzipped). _n_e_t_b_s_d_-_I_N_S_T_A_L_L_3_2___I_P_x_x_._s_y_m_b_o_l_s_._g_z Symbols for _n_e_t_b_s_d_-_I_N_S_T_A_L_L_3_2___I_P_x_x_._g_z. _N_o_t_e_: Each directory in the sgimips binary distribution also has its own checksum files, just as the source distribution does. NNeettBBSSDD//ssggiimmiippss SSyysstteemm RReeqquuiirreemmeennttss aanndd SSuuppppoorrtteedd DDeevviicceess NetBSD/sgimips is aimed to run on MIPS-based computers manufactured by SGI. _S_u_p_p_o_r_t_e_d _m_a_c_h_i_n_e_s ++oo IP12 R3000 - Indigo, Personal Iris 4D/30, Personal Iris 4D/35 ++oo IP20 R4000/R4400 - Indigo ++oo IP22 R4000/R4400/R4600 - Challenge M, Challenge S, Indigo 2 and Indy ++oo IP22 R5000 - Challenge S, Indy ++oo IP32 R5000 - O2 ++oo IP32 R10000 - O2 _U_n_s_u_p_p_o_r_t_e_d _m_a_c_h_i_n_e_s ++oo IP19 R4000 - Challenge Onyx ++oo IP21 R8000 - Power Challenge / Power Onyx ++oo IP25 R10000 - Power Challenge 10000 / Power Onyx 10000 ++oo IP26 R8000 - Indigo 2 R8000 ++oo IP27 R10000/R12000 - O200 / Origin 2000 / Onyx2 ++oo IP28 R10000 - Indigo 2 R10000 ++oo IP30 R10000/R12000 - Octane ++oo IP35 R12000A - Origin 3000 / Onyx 3000 _S_u_p_p_o_r_t_e_d _d_e_v_i_c_e_s ++oo Serial ports -- On-board Zilog Z8530 Dual Uart (IP12, IP20, IP22/24) (_t_t_y_z), -- On-board 16C550 Serial ports (IP32). (_t_t_y_C). ++oo Ethernet -- On-board SGI Seeq 80c03 ethernet controller (IP12, IP20, IP22/24) (_s_q), -- Phobos G100/G130/G160 Fast Ethernet adapters (IP20, IP22/IP24) (_t_l_p), -- On-board MACE Ethernet controller (IP32) (_m_e_c), -- Most PCI Ethernet controllers (IP32) ++oo SCSI -- On-board Western Digital WD33C93 SCSI controller(s) (IP12, IP20, IP22/24) (_w_d_s_c), -- On-board Adaptec AIC-7889 SCSI controller (IP32) (_a_i_c), ++oo Audio -- On-board HAL2 controller (IP22/24) (_h_a_l_t_w_o) ++oo Graphics adapters -- SGI CRIME (Found in O2s) (_c_r_m_f_b), -- SGI NG1 "newport" (IP22/24) (_n_e_w_p_o_r_t), -- SGI GR2 (various models) (_g_r_t_w_o) ++oo Keyboard and mouse devices -- PC keyboard/mouse controller (IP22/24) (_p_c_k_b_c) -- zs keyboard/mouse controller (IP12/20) (_z_s) ++oo Miscellaneous Devices -- On-board Parallel Port (IP22/24) (_p_i_1_p_p_c) _U_n_s_u_p_p_o_r_t_e_d _d_e_v_i_c_e_s ++oo Some graphics adapters ++oo Video hardware ++oo Some parallel ports GGeettttiinngg tthhee NNeettBBSSDD SSyysstteemm oonn ttoo UUsseeffuull MMeeddiiaa Installation is supported from several media types, including: ++oo CD-ROM / DVD ++oo FTP ++oo Remote NFS partition ++oo Tape ++oo 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. _C_D_-_R_O_M _/ _D_V_D Find out where the distribution set files are on the CD-ROM or DVD. Likely locations are _b_i_n_a_r_y_/_s_e_t_s and _s_g_i_m_i_p_s_/_b_i_n_a_r_y_/_s_e_t_s. Proceed to the instructions on installation. _F_T_P 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. _N_F_S 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 _/_e_t_c_/_e_x_p_o_r_t_s 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. _T_a_p_e 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: # ttaarr --ccff _t_a_p_e___d_e_v_i_c_e _d_i_s_t___s_e_t_s where _t_a_p_e___d_e_v_i_c_e is the name of the tape device that rep- resents the tape drive you're using. This might be _/_d_e_v_/_r_s_t_0, or something similar, but it will vary from sys- tem to system. In the above example, _d_i_s_t___s_e_t_s is a list of filenames corresponding to the distribution sets that you wish to place on the tape. For instance, to put the kkeerrnn--GGEENNEERRIICC,, bbaassee,, and eettcc distributions on tape (the absolute minimum required for installation), you would do the following: # ccdd ......//NNeettBBSSDD--77..22 # ccdd ssggiimmiippss//bbiinnaarryy # ttaarr --ccff _t_a_p_e___d_e_v_i_c_e kkeerrnn--GGEENNEERRIICC..ttggzz bbaassee..ttggzz eettcc..ttggzz _N_o_t_e_: You still need to fill in _t_a_p_e___d_e_v_i_c_e 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. PPrreeppaarriinngg yyoouurr SSyysstteemm ffoorr NNeettBBSSDD iinnssttaallllaattiioonn First and foremost, before beginning the installation process, _m_a_k_e _s_u_r_e _y_o_u _h_a_v_e _a _r_e_l_i_a_b_l_e _b_a_c_k_u_p of any data (e.g., an old IRIX installation) you wish to preserve. Booting NetBSD/sgimips for the first time is most commonly done from the network. You must set up DHCP, TFTP, and possibly NFS for the installa- tion procedure to be successful. Although newer SGI bootproms can read ELF kernels directly from the network, others require that you boot an ECOFF version of the kernel. Attempting to boot an ELF kernel on a sys- tem with a PROM that only supports ECOFF binaries will result in the fol- lowing message being displayed by the PROM: Illegal f_magic number 0x7f45, expected MIPSELMAGIC or MIPSEBMAGIC. You can convert the standard ELF format kernel into an ECOFF kernel using the _o_b_j_c_o_p_y tool. Note that some older bootproms have an interesting bug in reading the kernel via TFTP. They handle the port number as a signed entity, and can thus not connect to ports >32767. You can work around this problem on the TFTP server (given that it is a NetBSD host) by using ``sysctl'' to set ``net.inet.ip.anonportmin'' and ``net.inet.ip.anonportmax'' to more suitable values. For example: # ssyyssccttll --ww nneett..iinneett..iipp..aannoonnppoorrttmmiinn==1166338844 # ssyyssccttll --ww nneett..iinneett..iipp..aannoonnppoorrttmmaaxx==3322776677 # cu -l /dev/ttyXX where XX is the serial port used on your remote machine (usually _/_d_e_v_/_t_t_y_0_0 or _/_d_e_v_/_t_t_y_0_1). Enter the Command Monitor from the System Maintenance Menu. In order to boot the kernel properly you also have to modify the PROM environment with > setenv console serial Afterwards, just continue with the normal installation procedure. IInnssttaalllliinngg tthhee NNeettBBSSDD SSyysstteemm To install or upgrade NetBSD, you need to first boot an installation pro- gram and then interact with the screen-menu program ssyyssiinnsstt. The instal- lation program actually consists of the NetBSD kernel plus an in-memory file system of utility programs. The installation methods are: 1. Installation from an existing NetBSD or IRIX system by booting the install kernel from an existing file system. 2. Installation in a diskless environment. This means that you will install your entire system onto a remotely shared disk. 3. Booting the install kernel over the network and installing onto a local disk. The beginning of the procedure is similar to diskless installation, but you will eventually end up writing the system onto your local disk. You should familiarize yourself with the console PROM environment and the hardware configuration. A good place to study PROM tricks is the IRIX "prom" manual page. Be sure you know how to print the configuration of your machine, and how to boot from disk or network, as appropriate. To boot from disk, use: ++oo AAllll mmaacchhiinnee ttyyppeess:: >> setenv systempartition scsi(0)disk(X)rdisk(0)partition(8) >> setenv osloadpartition scsi(0)disk(X)rdisk(0)partition(0) >> setenv osloadfilename netbsd >> setenv osloadoptions auto >> setenv osloader boot For all drives (including all SCSI-2 drives), the kernel should correctly detect the disk geometry. If you're installing NetBSD/sgimips for the first time it's a very good idea to pre-plan partition sizes for the disks onto which you're installing NetBSD. Changing the size of partitions after you've installed is difficult. If you do not have a spare bootable disk, it may be simpler to re-install NetBSD again from scratch. To be able to boot from local disk an SGI Volume Header partition is required. This special partition is accessed by the PROM to load the NetBSD/sgimips boot program. The partition should be about 2 MB in size, but can be reduced somewhat. The minimum size can approach 150k, but this doesn't leave room for upgrade boot programs. _I_n_s_t_a_l_l _v_i_a _a _b_o_o_t_a_b_l_e _C_D_-_R_O_M The NetBSD/sgimips CD-ROM is not ISO-formatted. Since SGI PROMs can not boot from an ISO/CD-9660 filesystem, the CD-ROM image is generated with an SGI Volume Header for the bootstrap loader and an ISO/CD-9660-format- ted partition for the distribution. To install from a NetBSD/sgimips CD-ROM, enter the PROM command-line environment and execute one of the following commands, replacing _X with the SCSI-ID of the CD-ROM: (for most Indigo2 (IP22) and Indy (IP24) machines) >>>> bboooott --ff ssccssii((00))ccddrroomm((XX))rrddiisskk((00))ppaarrttiittiioonn((88))iipp22xxbboooott (for Indigo (IP20) and Indigo2/Indy machines with old PROMs) >>>> bboooott --ff ssccssii((00))ccddrroomm((XX))rrddiisskk((00))ppaarrttiittiioonn((88))aaoouuttbboooott (for O2 (IP32) machines) >>>> bboooott --ff ppccii((00))ssccssii((00))ccddrroomm((XX))rrddiisskk((00))ppaarrttiittiioonn((88))iipp33xxbboooott _I_n_s_t_a_l_l_a_t_i_o_n _f_o_r _d_i_s_k_l_e_s_s _c_o_n_f_i_g_u_r_a_t_i_o_n_s This section assumes you know how to configure DHCP, TFTP, and NFS ser- vices on your server. 1. Place the kernel into the TFTP server's download area. If the ker- nel has a ``.gz'' suffix, you must first uncompress it using the _g_u_n_z_i_p program. You must also decide which kernel you need to boot. Because of differences in SGI hardware between different machines, the kernel load addresses differ. You will need GENERIC32_IP2x for the Indy and Indigo2, GENERIC32_IP2x.ecoff for the Indigo (and Indy/Indigo2 machines with old PROMs), and GENERIC32_IP3x for the O2. server# ggzziipp --dd --cc nneettbbssdd--GGEENNEERRIICC3322__IIPP22xx..ggzz >> //ttffttppbboooott//nneettbbssdd--ssggiimmiippss or server# ggzziipp --dd --cc nneettbbssdd--GGEENNEERRIICC3322__IIPP22xx..eeccooffff..ggzz >> //ttffttppbboooott//nneettbbssdd--ssggiimmiippss or server# ggzziipp --dd --cc nneettbbssdd--GGEENNEERRIICC3322__IIPP22xx..ggzz >> //ttffttppbboooott//nneettbbssdd--ssggiimmiippss Note that your DHCP server must be configured to specify this file as the boot file for the client. 2. Unpack the distribution sets into the client's root directory on the server. server# ccdd //eexxppoorrtt//cclliieenntt//mmiippsseebb server# ggzzccaatt ......//bbaassee..ttggzz | ttaarr xxvvppff -- server# ggzzccaatt ......//eettcc..ttggzz | ttaarr xxvvppff -- [ repeat for all sets you wish to unpack ] 3. Load the kernel from the TFTP server: >> setenv SystemPartition bootp(): >> setenv netaddr your.ip.here.please >> boot The installation of your diskless NetBSD/sgimips system is now complete! You may now skip ahead to any post-installation instructions. _I_n_s_t_a_l_l_a_t_i_o_n _t_o _l_o_c_a_l _d_i_s_k _f_r_o_m _t_h_e _n_e_t_w_o_r_k This section is a subset of the above section, and also assumes that you know how to configure DHCP and TFTP services on your server. 1. Place the install kernel into the TFTP server's download area. Just as above, you need to place the correct bootable kernel into the TFTP server's download area. However, instead of a GENERIC kernel, you must use the correct INSTALL kernel. This kernel contains a ramdisk with the installation tools and will allow you to proceed with installation without further setup. If the kernel has a ``.gz'' suffix, you must first uncompress it using the _g_u_n_z_i_p program. As above, you must choose either the netbsd-INSTALL32_IP2x, netbsd-INSTALL32_IP2x.ecoff, or netbsd- INSTALL32_IP3x kernel. Note that your DHCP server must be configured to specify this file as the boot file for the client. 2. Load the kernel from the TFTP server: >> setenv SystemPartition bootp(): >> setenv netaddr your.ip.here.please >> boot _O_n_c_e _y_o_u_'_v_e _b_o_o_t_e_d _t_h_e _d_i_s_k_i_m_a_g_e Once you've booted the installation kernel you will need to select your terminal type. Use vvtt110000 for a serial console with a vt100-compatible terminal, or xxtteerrmm or xxtteerrmmss for a tip(1) or cu(1) connection running in an xterm(1). The system will then start the ssyyssiinnsstt program. _R_u_n_n_i_n_g _t_h_e _s_y_s_i_n_s_t _i_n_s_t_a_l_l_a_t_i_o_n _p_r_o_g_r_a_m 1. _I_n_t_r_o_d_u_c_t_i_o_n Using ssyyssiinnsstt, 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. _G_e_n_e_r_a_l The following is a walk-through of the steps you will take while installing NetBSD on your hard disk. ssyyssiinnsstt 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 _/_s_y_s_i_n_s_t program from the command prompt. It is not necessary to reboot. 3. _Q_u_i_c_k _i_n_s_t_a_l_l 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. ++oo What you need. -- The distribution sets (in this example, they are on the CD or DVD). -- A minimum of 16 MB of memory installed. -- An optical drive. -- A hard drive with at least 600 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. ++oo The Quick Installation -- Boot the system as described above. You should be at the ssyyssiinnsstt main menu. .***********************************************. * 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 UUttiilliittyy mmeennuu and then CCoonnffiigguurree nneettwwoorrkk. It isn't actually required at this point, but it may be more convenient. Go back to the main menu. -- Choose IInnssttaallll. -- You will be guided through the setup of your disk. -- You will be asked to choose which distribution sets to install. -- When prompted, choose CCDD--RROOMM 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 RReebboooott.. -- Once the system reaches the PROM prompt, you will need to modify your PROM environment settings for SystemPartition, OSLoadPartition, OSLoader, OSLoadFilename and OSLoadOptions and then boot the hard drive. -- NetBSD will now boot. If you didn't set a password for the root user when prompted by ssyyssiinnsstt, logging in as root and setting a password should be your first task. You are also advised to read afterboot(8). 4. _B_o_o_t_i_n_g _N_e_t_B_S_D You may want to read the boot messages, to notice your disk's name and capacity. Its name will be something like sd0 and the geometry will be printed on a line that begins with its name. As mentioned above, you may need your disk's geometry when creating NetBSD's par- titions. You will also need to know the name, to tell ssyyssiinnsstt which disk to use. The most important thing to know is that 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. 5. _N_e_t_w_o_r_k _c_o_n_f_i_g_u_r_a_t_i_o_n 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 UUttiilliittyy mmeennuu and select the CCoonnffiigguurree nneettwwoorrkk 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. 6. _I_n_s_t_a_l_l_a_t_i_o_n _d_r_i_v_e _s_e_l_e_c_t_i_o_n _a_n_d _p_a_r_a_m_e_t_e_r_s To start the installation, select IInnssttaallll NNeettBBSSDD ttoo hhaarrdd ddiisskk from the main menu. The first thing is to identify the disk on which you want to install NetBSD. ssyyssiinnsstt will report a list of disks it finds and ask you for your selection. You should see disk names like sd0 or sd1. 7. _S_e_l_e_c_t_i_n_g _w_h_i_c_h _s_e_t_s _t_o _i_n_s_t_a_l_l 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, bbaassee, eettcc, and a kernel must be selected. 8. _P_a_r_t_i_t_i_o_n_i_n_g _t_h_e _d_i_s_k ++oo Please note that shared installs of IRIX and NetBSD on the same drive have not been tested, and as such may cause problems or may not work. It is _s_t_r_o_n_g_l_y recommended that all data is backed before attempting such installs. 9. _E_d_i_t_i_n_g _t_h_e _N_e_t_B_S_D _d_i_s_k_l_a_b_e_l The partition table of the NetBSD part of a disk is called a _d_i_s_k_l_a_b_e_l. If your disk already has a disklabel written to it, you can choose UUssee eexxiissttiinngg ppaarrttiittiioonn ssiizzeess. Otherwise, select SSeett ssiizzeess ooff NNeettBBSSDD ppaarrttiittiioonnss. 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 44..22BBSSDD. A swap parti- tion has a special type called sswwaapp. Some partitions in the diskla- bel have a fixed purpose. a Root partition (_/) b Swap partition. c The entire disk. d The SGI volume header (boot partition) e-p Available for other use. Traditionally, e is the par- tition mounted on _/_u_s_r, 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. 10. _P_r_e_p_a_r_i_n_g _y_o_u_r _h_a_r_d _d_i_s_k _Y_o_u _a_r_e _n_o_w _a_t _t_h_e _p_o_i_n_t _o_f _n_o _r_e_t_u_r_n. 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 yyeess. 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. 11. _G_e_t_t_i_n_g _t_h_e _d_i_s_t_r_i_b_u_t_i_o_n _s_e_t_s The NetBSD distribution consists of a number of _s_e_t_s 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'. 12. _I_n_s_t_a_l_l_a_t_i_o_n _f_r_o_m _C_D_-_R_O_M 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. ssyyssiinnsstt will then check that the files are actually present in the specified location and proceed to the extraction of the sets. 13. _I_n_s_t_a_l_l_a_t_i_o_n _u_s_i_n_g _F_T_P To install using ftp, you first need to configure your network setup if you haven't already done so. ssyyssiinnsstt 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. ssyyssiinnsstt will then transfer the set files from the remote site to your hard disk. 14. _I_n_s_t_a_l_l_a_t_i_o_n _u_s_i_n_g _N_F_S To install using NFS, you first need to configure your network setup if you haven't already done so. ssyyssiinnsstt 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. 15. _I_n_s_t_a_l_l_a_t_i_o_n _f_r_o_m _a_n _u_n_m_o_u_n_t_e_d _f_i_l_e _s_y_s_t_e_m 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. ssyyssiinnsstt will then check if it can indeed access the sets at that location. If this is a CD-ROM installation, the device used will be the name for your CD-ROM player with partition letter 'a' (usually cd0a). 16. _I_n_s_t_a_l_l_a_t_i_o_n _f_r_o_m _a _l_o_c_a_l _d_i_r_e_c_t_o_r_y 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. ssyyssiinnsstt will ask you for the name of this directory. 17. _E_x_t_r_a_c_t_i_n_g _t_h_e _d_i_s_t_r_i_b_u_t_i_o_n _s_e_t_s 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. 18. _C_o_n_f_i_g_u_r_e _a_d_d_i_t_i_o_n_a_l _i_t_e_m_s 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 aapptt--ggeett or yyuumm. 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). 19. _F_i_n_a_l_i_z_i_n_g _y_o_u_r _i_n_s_t_a_l_l_a_t_i_o_n Congratulations, you have successfully installed NetBSD 7.2. You can now reboot the machine and boot NetBSD from hard disk. PPoosstt iinnssttaallllaattiioonn sstteeppss 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 _/_e_t_c_/_r_c_._c_o_n_f If you or the installation software haven't done any configuration of _/_e_t_c_/_r_c_._c_o_n_f (ssyyssiinnsstt 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 _/_b_i_n_/_s_h prompt. If you are asked for a terminal type, respond with vvtt222200 (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: # ssttttyy eerraassee ''^^hh'' # ssttttyy eerraassee ''^^??'' At this point, you need to configure at least one file in the _/_e_t_c directory. You will need to mount your root file system read/write with: # //ssbbiinn//mmoouunntt --uu --ww // Change to the _/_e_t_c directory and take a look at the _/_e_t_c_/_r_c_._c_o_n_f 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 _/_e_t_c_/_d_e_f_a_u_l_t_s_/_r_c_._c_o_n_f, where some in-line documentation may be found. More complete documentation can be found in rc.conf(5). When you have finished editing _/_e_t_c_/_r_c_._c_o_n_f, type eexxiitt 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 _/_e_t_c_/_r_c_._c_o_n_f for a networked environment are _h_o_s_t_n_a_m_e and possibly _d_e_f_a_u_l_t_r_o_u_t_e. You may also need to add an _i_f_c_o_n_f_i_g___i_n_t for your network interface, along the lines of ifconfig_sq0="inet 192.0.2.123 netmask 255.255.255.0" or, if you have _m_y_n_a_m_e_._m_y_._d_o_m in _/_e_t_c_/_h_o_s_t_s: ifconfig_sq0="inet myname.my.dom netmask 255.255.255.0" To enable proper hostname resolution, you will also want to add an _/_e_t_c_/_r_e_s_o_l_v_._c_o_n_f 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 _/_e_t_c_/_r_c_._c_o_n_f. 3. Logging in After reboot, you can log in as root at the login prompt. If you didn't set a password in ssyyssiinnsstt, 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 _/_e_t_c_/_p_a_s_s_w_d 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: hhttttpp::////wwwwww..NNeettBBSSDD..oorrgg//ddooccss//gguuiiddee//eenn//cchhaapp--xx..hhttmmll 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. ++oo More information on the package system is available at hhttttpp::////wwwwww..NNeettBBSSDD..oorrgg//ddooccss//ssooffttwwaarree//ppaacckkaaggeess..hhttmmll ++oo A list of available packages suitable for browsing is at hhttttppss::////ccddnn..NNeettBBSSDD..oorrgg//ppuubb//ppkkggssrrcc//ccuurrrreenntt//ppkkggssrrcc//RREEAADDMMEE..hhttmmll ++oo Precompiled binaries can be found at hhttttppss::////ccddnn..NNeettBBSSDD..oorrgg//ppuubb//ppkkggssrrcc//ppaacckkaaggeess//NNeettBBSSDD// usually in the _s_g_i_m_i_p_s_/_7_._2_/_A_l_l subdir. If you installed pkgin(1) in the ssyyssiinnsstt post-installation configuration menu, you can use it to automatically install binary packages over the network. Assuming that _/_u_s_r_/_p_k_g_/_e_t_c_/_p_k_g_i_n_/_r_e_p_o_s_i_t_o_r_i_e_s_._c_o_n_f is correctly configured, you can install them with the following commands: ## ppkkggiinn iinnssttaallll ttccsshh ## ppkkggiinn iinnssttaallll bbaasshh ## ppkkggiinn iinnssttaallll ppeerrll ## ppkkggiinn iinnssttaallll aappaacchhee ## ppkkggiinn iinnssttaallll kkddee ## ppkkggiinn iinnssttaallll ffiirreeffooxx ... _N_o_t_e_: Some mirror sites don't mirror the _/_p_u_b_/_p_k_g_s_r_c 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. ++oo If you did not install it from the ssyyssiinnsstt post-installation configuration menu, the pkgsrc(7) framework for compiling pack- ages can be obtained by retrieving the file hhttttppss::////ccddnn..NNeettBBSSDD..oorrgg//ppuubb//ppkkggssrrcc//ppkkggssrrcc..ttaarr..ggzz. It is typically extracted into _/_u_s_r_/_p_k_g_s_r_c (though other loca- tions work fine) with the commands: # ccdd //uussrr # ttaarr --zzxxppff ppkkggssrrcc..ttaarr..ggzz After extracting, see the _d_o_c_/_p_k_g_s_r_c_._t_x_t file in the extraction directory (e.g., _/_u_s_r_/_p_k_g_s_r_c_/_d_o_c_/_p_k_g_s_r_c_._t_x_t) for more informa- tion. 7. Misc ++oo Edit _/_e_t_c_/_m_a_i_l_/_a_l_i_a_s_e_s to forward root mail to the right place. Don't forget to run newaliases(1) afterwards. ++oo Edit _/_e_t_c_/_r_c_._l_o_c_a_l to run any local daemons you use. ++oo Many of the _/_e_t_c files are documented in section 5 of the man- ual; so just invoking # mmaann 55 _f_i_l_e_n_a_m_e is likely to give you more information on these files. UUppggrraaddiinngg aa pprreevviioouussllyy--iinnssttaalllleedd NNeettBBSSDD SSyysstteemm 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 bbaassee and kkeerrnn 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 _b_a_c_k _u_p 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 _/_d_e_v. If you've changed the contents of _/_d_e_v by hand, you will need to be careful about this, but if not, you can just cd into _/_d_e_v, and run the command: # sshh MMAAKKEEDDEEVV aallll ssyyssiinnsstt will attempt to merge the settings stored in your _/_e_t_c 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. CCoommppaattiibbiilliittyy IIssssuueess WWiitthh PPrreevviioouuss NNeettBBSSDD RReelleeaasseess 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 ssyyssiinnsstt will automatically invoke postinstall fix and thus all issues that are fixed by ppoossttiinnssttaallll 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. _I_s_s_u_e_s _a_f_f_e_c_t_i_n_g _a_n _u_p_g_r_a_d_e _f_r_o_m _N_e_t_B_S_D _5_._x _r_e_l_e_a_s_e_s See the section below on upgrading from NetBSD 6.x as well. The following users need to be created: ++oo _mdnsd ++oo _tests ++oo _tcpdump ++oo _tss The following groups need to be created: ++oo _mdnsd ++oo _tests ++oo _tcpdump ++oo _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. _I_s_s_u_e_s _a_f_f_e_c_t_i_n_g _a_n _u_p_g_r_a_d_e _f_r_o_m _N_e_t_B_S_D _6_._x _r_e_l_e_a_s_e_s The following user needs to be created: ++oo _rtadvd The following groups need to be created: ++oo _gpio ++oo _rtadvd UUssiinngg oonnlliinnee NNeettBBSSDD ddooccuummeennttaattiioonn 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 ++oo intro(1), ++oo man(1), ++oo apropos(1), ++oo passwd(1), and ++oo 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 _m_a_n command is used to view the documentation on a topic, and is started by entering mmaann [_s_e_c_t_i_o_n] _t_o_p_i_c. 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 # mmaann ppaasssswwdd to read the documentation for passwd(1). To view the documentation for passwd(5), enter # mmaann 55 ppaasssswwdd instead. If you are unsure of what man page you are looking for, enter # aapprrooppooss _s_u_b_j_e_c_t_-_w_o_r_d where _s_u_b_j_e_c_t_-_w_o_r_d is your topic of interest; a list of possibly related man pages will be displayed. AAddmmiinniissttrriivviiaa 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 _m_a_j_o_r_d_o_m_o_@_N_e_t_B_S_D_._o_r_g. See hhttttpp::////wwwwww..NNeettBBSSDD..oorrgg//mmaaiilliinngglliissttss// for details. There are various mailing lists set up to deal with comments and ques- tions about this release. Please send comments to: _n_e_t_b_s_d_-_c_o_m_m_e_n_t_s_@_N_e_t_B_S_D_._o_r_g. 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 hhttttpp::////wwwwww..NNeettBBSSDD..oorrgg//ssuuppppoorrtt//sseenndd--pprr..hhttmmll There are also port-specific mailing lists, to discuss aspects of each port of NetBSD. Use majordomo to find their addresses, or visit hhttttpp::////wwwwww..NNeettBBSSDD..oorrgg//mmaaiilliinngglliissttss// 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: _n_e_t_b_s_d_-_u_s_e_r_s_@_N_e_t_B_S_D_._o_r_g. 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. TThhaannkkss ggoo ttoo ++oo 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. ++oo The Internet Systems Consortium, Inc. for hosting the NetBSD FTP, CVS, AnonCVS, mail, mail archive, GNATS, SUP, Rsync and WWW servers. ++oo The Internet Research Institute in Japan for hosting the server which runs the CVSweb interface to the NetBSD source tree. ++oo The Columbia University Computer Science Department for hosting the build cluster. ++oo The many organizations that provide NetBSD mirror sites. ++oo 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. ++oo 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 hhttttpp::////wwwwww..NNeettBBSSDD..oorrgg//ddoonnaattiioonnss// (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.) ++oo 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!) LLeeggaall MMuummbboo--JJuummbboo 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. See http://www.NetBSD.org/ for information about NetBSD. This product includes software developed by Intel Corporation and its contributors. 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, Sweden and its contributors. This product includes software developed at Ludd, University of Lulea. This product includes software developed at the Information Technology Division, US Naval Research Laboratory. This product includes software developed by David Jones and Gordon Ross This product includes software developed by Hellmuth Michaelis and Joerg Wunsch This product includes software developed by Internet Research Institute, Inc. This product includes software developed by Leo Weppelman and Waldi Ravens. This product includes software developed by Mika Kortelainen This product includes software developed by Aaron Brown and Harvard Uni- versity. This product includes software developed by Adam Ciarcinski for the NetBSD project. This product includes software developed by Adam Glass and Charles M. Hannum. This product includes software developed by Adam Glass. This product includes software developed by Alex Zepeda, and Colin Wood for the NetBSD Projet. This product includes software developed by Alex Zepeda. 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 Berkeley Software Design, Inc. This product includes software developed by Bill Paul. This product includes software developed by Bodo Moeller. (If available, substitute umlauted o for oe) 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, 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 Laboratory, and its contributors. This product includes software developed by Charles M. Hannum. 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 Christian E. Hopps. This product includes software developed by Christopher G. Demetriou for the NetBSD Project. This product includes software developed by Christopher G. Demetriou. This product includes software developed by Christos Zoulas. This product includes software developed by Chuck Silvers. This product includes software developed by Colin Wood for the NetBSD Project. This product includes software developed by Colin Wood. 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 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@crypt- soft.com) This product includes software developed by Eric Young (eay@mincom.oz.au) This product includes software developed by Ezra Story and by Kari Met- tinen. 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, Michael Teske 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. 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 and its contributors. This product includes software developed by Harvard University. 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 Internet Initiative Japan 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 Com- munications, 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 and Jason R. Thorpe for the NetBSD Project. This product includes software developed by Jonathan Stone. 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 California, Berke- ley and its contributors. This product includes software developed by Lloyd Parkes. This product includes software developed by Lutz Vieweg. This product includes software developed by MINOURA Makoto, Takuya Harakawa. This product includes software developed by Marc Horowitz. This product includes software developed by Marcus Comstedt. This product includes software developed by Mark Brinicombe for the NetBSD project. This product includes software developed by Mark Brinicombe. 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 Matthew Fredette. This product includes software developed by Matt DeBergalis. This product includes software developed by Michael Smith. This product includes software developed by Microsoft. This product includes software developed by Mike Pritchard. This product includes software developed by Mike Pritchard and contribu- tors. This product includes software developed by Minoura Makoto. This product includes software developed by Niels Provos. This product includes software developed by Niklas Hallqvist, Brandon Creighton and Job de Haas. This product includes software developed by Niklas Hallqvist. 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 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 Incorporated. 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 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 (C) 1989 Digital Equipment Corporation. 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 appears in all copies. Digital Equipment Corporation makes no representations about the suitability of this software for any purpose. It is pro- vided "as is" without express or implied warranty. 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. TThhee EEnndd NetBSD August 29, 2018 NetBSD