11.38Sbrad# $NetBSD: RAMDISK,v 1.38 2025/12/02 18:07:15 brad Exp $ 21.1Stsutsui# 31.2Stsutsui# kernel config file with memory disk for installation 41.1Stsutsui# 51.1Stsutsui 61.1Stsutsuiinclude "arch/ews4800mips/conf/GENERIC" 71.1Stsutsui 81.1Stsutsui# Enable the hooks used for initializing the root memory-disk. 91.28Stsutsuimakeoptions COPTS="-Os -mmemcpy -fno-unwind-tables" # optimize for space 101.2Stsutsui 111.1Stsutsuioptions MEMORY_DISK_HOOKS 121.1Stsutsuioptions MEMORY_DISK_IS_ROOT # force root on memory disk 131.1Stsutsuioptions MEMORY_DISK_SERVER=0 # no userspace memory disk support 141.24Schristos# This sets the memory disk image size for the kernel. There is another 151.24Schristos# memory disk image size defined in the boot blocks: 161.24Schristos# src/sys/arch/ews4800mips/stand/boot/Makefile 171.37Schristosoptions MEMORY_DISK_ROOT_SIZE=8000 # size of memory disk, in blocks (4000KB) 181.11Sjymoptions MEMORY_DISK_RBFLAGS=RB_SINGLE # boot in single-user mode 191.2Stsutsui 201.2Stsutsuioptions PIPE_SOCKETPAIR 211.3Stsutsuioptions NFS_V2_ONLY 221.3Stsutsuioptions FFS_NO_SNAPSHOT 231.3Stsutsuioptions NO_DEV_PTM 241.2Stsutsui 251.2Stsutsui# disable some options to shrink kernel 261.2Stsutsuino options INCLUDE_CONFIG_FILE 271.2Stsutsuino options NTP 281.2Stsutsuino options KTRACE 291.3Stsutsuino options SYSVMSG 301.3Stsutsuino options SYSVSEM 311.3Stsutsuino options SYSVSHM 321.31Stsutsuino options USERCONF 331.3Stsutsuino options SYSCTL_INCLUDE_DESCR 341.2Stsutsui 351.31Stsutsuino options DDB 361.31Stsutsui 371.15Stsutsuino options COMPAT_43 381.32Stsutsuino options COMPAT_13 391.9Stsutsui 401.2Stsutsuino file-system EXT2FS 411.9Stsutsuino file-system LFS 421.3Stsutsuino file-system FDESC 431.9Stsutsuino file-system KERNFS 441.3Stsutsuino file-system NULLFS 451.2Stsutsuino file-system OVERLAY 461.13Stsutsuino file-system PUFFS 471.15Stsutsuino file-system PROCFS 481.2Stsutsuino file-system UMAPFS 491.2Stsutsuino file-system UNION 501.3Stsutsuino file-system PTYFS 511.15Stsutsuino file-system TMPFS 521.2Stsutsui 531.2Stsutsuino options QUOTA 541.14Sbouyerno options QUOTA2 551.6Stsutsuino options NFSSERVER 561.32Stsutsuino options UFS_EXTATTR 571.31Stsutsui 581.2Stsutsuino options NETATALK 591.3Stsutsuino options PPP_FILTER 601.31Stsutsui 611.2Stsutsuino options SCSIVERBOSE 621.2Stsutsui 631.2Stsutsuino ewsms0 at zsc? 641.2Stsutsuino wsmouse* at ewsms? 651.2Stsutsui 661.3Stsutsuino ch* at scsibus? 671.3Stsutsuino ses* at scsibus? 681.3Stsutsuino ss* at scsibus? 691.3Stsutsuino uk* at scsibus? 701.3Stsutsui 711.15Stsutsuino pseudo-device ccd 721.10Stsutsuino pseudo-device raid 731.3Stsutsuino pseudo-device fss 741.13Stsutsuino pseudo-device putter 751.31Stsutsuino pseudo-device vnd 761.31Stsutsuino pseudo-device carp 771.30Stsutsuino pseudo-device npf 781.6Stsutsuino pseudo-device ppp 791.6Stsutsuino pseudo-device pppoe 801.38Sbradno pseudo-device sl 811.3Stsutsuino pseudo-device tap 821.3Stsutsuino pseudo-device tun 831.3Stsutsuino pseudo-device gre 841.3Stsutsuino pseudo-device gif 851.10Stsutsuino pseudo-device stf 861.3Stsutsuino pseudo-device vlan 871.3Stsutsuino pseudo-device bridge 881.33Sroyno pseudo-device vether 891.7Stsutsuino pseudo-device agr 901.13Stsutsuino pseudo-device accf_data 911.13Stsutsuino pseudo-device accf_http 921.3Stsutsuino pseudo-device clockctl 931.22Schristosno pseudo-device ksyms 941.38Sbradno pseudo-device swwdog 951.10Stsutsuino pseudo-device wsmux 961.23Ssevanno pseudo-device veriexec 97