1 # $NetBSD: DISKLESS,v 1.81 2022/08/07 02:52:30 simonb Exp $ 2 3 # DISKLESS - Root and swap on NFS 4 # Desktop machines only (3/50, 3/60, 3/110) 5 # 6 # Includes devices needed to run as an X-terminal 7 8 include "arch/sun3/conf/std.sun3" 9 10 #options INCLUDE_CONFIG_FILE # embed config file in kernel binary 11 12 makeoptions COPTS="-Os -fno-unwind-tables" # bootloader has size limit (~2MB) 13 14 # Machines to be supported by this kernel 15 options FPU_EMULATE 16 options HAVECACHE # Sun3/260 VAC 17 18 # Needs to be set per system. i.e change these as you see fit 19 maxusers 2 20 21 # Standard system options 22 #options KTRACE # system call tracing 23 #options SYSVMSG # System V message queues 24 #options SYSVSEM # System V semaphores 25 #options SYSVSHM # System V shared memory 26 #options INSECURE # disable kernel security level 27 options USERCONF # userconf(4) support 28 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 29 #options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 30 31 # Which kernel debugger? Uncomment either this: 32 #options DDB 33 # ... or these for KGDB (gdb remote target) 34 #makeoptions DEBUG="-g" # debugging symbols for gdb 35 #options KGDB 36 #options KGDB_DEV=0x0C01 # ttya=0C00 ttyb=0C01 37 38 # Other debugging options 39 #options DDB_HISTORY_SIZE=100 # enable history editing in DDB 40 #options DEBUG # kernel debugging code 41 #options DIAGNOSTIC # extra kernel sanity checking 42 #options PMAP_DEBUG 43 #options SCSIDEBUG 44 #options SCSIVERBOSE # Verbose SCSI errors 45 46 # Compatibility options 47 include "conf/compat_netbsd13.config" 48 49 #options COMPAT_SUNOS # can run SunOS 4.1.1 executables 50 #options COMPAT_AOUT_M68K # support for NetBSD a.out executables 51 #options COMPAT_LINUX # can run Linux/m68k executables 52 #options COMPAT_OSSAUDIO # can run Linux/m68k executables 53 #options EXEC_AOUT # support for a.out executables 54 55 # File systems 56 #file-system FFS # Berkeley Fast Filesystem 57 file-system NFS # Sun NFS client support 58 #file-system CD9660 # ISO 9660 + Rock Ridge file system 59 #file-system FDESC # /dev/fd/* 60 #file-system KERNFS # /kern 61 #file-system NULLFS # loopback file system 62 #file-system OVERLAY # overlay file system 63 #file-system PROCFS # /proc 64 #file-system UNION # union file system 65 #file-system MFS # memory-based filesystem 66 #file-system PTYFS # /dev/pts/N support 67 #file-system TMPFS # Efficient memory file-system 68 #file-system UDF # experimental - OSTA UDF CD/DVD file-system 69 70 # File system options 71 #options FFS_EI # FFS Endian Independent support 72 #options FFS_NO_SNAPSHOT # No FFS snapshot support 73 #options QUOTA # legacy UFS quotas 74 #options QUOTA2 # new, in-filesystem UFS quotas 75 #options UFS_DIRHASH # UFS Large Directory Hashing 76 #options UFS_EXTATTR # Extended attribute support for UFS1 77 #options WAPBL # File system journaling support 78 #options NFSSERVER # Network File System server 79 80 # Networking options 81 options INET # IP protocol stack support 82 #options INET6 # IPV6 83 #options IPSEC # IP security 84 #options IPSEC_DEBUG # debug for IP security 85 #options GATEWAY # IP packet forwarding 86 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 87 88 # Work-around for root on slow servers (insurance...) 89 options NFS_BOOT_RWSIZE=1024 90 options NFS_BOOT_BOOTPARAM 91 92 config netbsd root on ? type nfs 93 94 # On-board I/O space (required) 95 include "arch/sun3/conf/obio.sun3" 96 97 # On-board memory (optional) 98 # See frame-buffers 99 obmem0 at mainbus? 100 101 # VME bus support (optional) 102 # (none on desktop machines) 103 104 # 105 # Serial ports 106 # 107 zstty0 at zsc1 channel 0 # ttya 108 zstty1 at zsc1 channel 1 # ttyb 109 110 kbd0 at zsc0 channel 0 # keyboard 111 ms0 at zsc0 channel 1 # mouse 112 113 # 114 # Network devices 115 # 116 117 # Intel Ethernet (onboard, or VME) 118 ie0 at obio0 addr 0x0C0000 ipl 3 119 #ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75 120 121 # Lance Ethernet (only onboard) 122 le0 at obio0 addr 0x120000 ipl 3 123 124 # All Sun3 machines with an "le" (3/50, 3/60) should be 125 # presumed to have the old, buggy LANCE chip. (Rev. C) 126 options LANCE_REVC_BUG 127 128 # 129 # Frame buffer devices 130 # 131 132 include "arch/sun3/conf/bw2.sun3" 133 include "arch/sun3/conf/cg4.sun3" 134 135 # 3/60 P4 accelerated 8-bit color frame buffer 136 # cgsix0 at obmem0 addr 0xff000000 137 138 # 3/60 P4 24-bit color frame buffer 139 # cgeight0 at obmem0 addr 0xff300000 140 141 # Sun-3 color board, or CG5 8-bit frame buffer (VME A24/D16). 142 # cgtwo0 at vme2 addr 0x400000 ipl 4 vect 0xA8 143 144 # Support for the CG9 24-bit frame buffer (VME A32/D32). 145 # cgnine0 at vme5 addr 0x08000000 ipl 4 vect 0xAA 146 147 # Misc. 148 pseudo-device loop # network loopback 149 pseudo-device bpfilter # packet filter 150 #pseudo-device carp # Common Address Redundancy Protocol 151 pseudo-device sl # CSLIP 152 pseudo-device ppp # PPP 153 #pseudo-device pppoe # PPP over Ethernet (RFC 2516) 154 #pseudo-device tun # network tunneling over tty 155 #pseudo-device tap # virtual Ethernet 156 #pseudo-device gre # generic L3 over IP tunnel 157 #pseudo-device npf # NPF packet filter 158 #pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 159 #pseudo-device faith # IPv[46] tcp relay translation i/f 160 #pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 161 #pseudo-device vlan # IEEE 802.1q encapsulation 162 #pseudo-device bridge # simple inter-network bridging 163 #pseudo-device vether # Virtual Ethernet for bridge 164 #pseudo-device agr # IEEE 802.3ad link aggregation 165 166 pseudo-device pty # pseudo-terminals 167 pseudo-device clockctl # user control of clock subsystem 168
Indexes created Thu Oct 22 00:27:13 UTC 2026