# $NetBSD: RAMDISK,v 1.6 2024/01/29 18:27:14 christos Exp $ # # RAMDISK: Root/swap on ramdisk # include "arch/next68k/conf/std.next68k" #options INCLUDE_CONFIG_FILE # embed config file in kernel binary makeoptions COPTS="-Os -fno-unwind-tables" # Enable the hooks used for initializing the ram-disk. options MEMORY_DISK_HOOKS options MEMORY_DISK_IS_ROOT # Force root on ram-disk options MEMORY_DISK_SERVER=0 # no userspace md(4) support options MEMORY_DISK_ROOT_SIZE=3072 options MEMORY_DISK_RBFLAGS=RB_SINGLE # boot in single-user mode # Needs to be set per system. i.e change these as you see fit maxusers 4 # Standard system options #options KTRACE # system call tracing #options SYSVMSG # System V message queues #options SYSVSEM # System V semaphores #options SYSVSHM # System V shared memory #options MODULAR # new style module(7) framework #options MODULAR_DEFAULT_AUTOLOAD #options INSECURE # disable kernel security level options USERCONF # userconf(4) support options PIPE_SOCKETPAIR # smaller, but slower pipe(2) #options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel # Alternate buffer queue strategies for better responsiveness under high # disk I/O load. #options BUFQ_READPRIO #options BUFQ_PRIOCSCAN #options DEBUG # kernel debugging code #options DIAGNOSTIC # extra kernel sanity checking # Which kernel debugger? Uncomment either this: #options DDB #options DDB_HISTORY_SIZE=100 # enable history editing in DDB # ... or these for KGDB (gdb remote target) #makeoptions DEBUG="-g" # debugging symbols for gdb #options KGDB # support for kernel gdb #options KGDB_DEV=0xc01 # kgdb device number (dev_t) #options KGDB_DEVRATE=9600 # baud rate # Other debugging options #options PMAP_DEBUG #options SCSIDEBUG #options SCSIVERBOSE # Verbose SCSI errors # Compatibility options #include "conf/compat_netbsd09.config" #options COMPAT_M68K4K # compatibility with NetBSD/m68k4k binaries #options COMPAT_NOMID # compatibility with 386BSD, BSDI, NetBSD 0.8, #options COMPAT_SUNOS # can run SunOS 4.1.1 executables #options COMPAT_LINUX # can run Linux/m68k executables #options COMPAT_OSSAUDIO # can run Linux/m68k executables #options COMPAT_AOUT_M68K # support for NetBSD a.out executables #options EXEC_AOUT # support for a.out executables # File systems file-system FFS # UFS #file-system EXT2FS # second extended file system (linux) #file-system LFS # log-structured file system file-system MFS # memory file system file-system NFS # Network File System client file-system CD9660 # ISO 9660 + Rock Ridge file system file-system MSDOSFS # MS-DOS file system #file-system FDESC # /dev/fd #file-system KERNFS # /kern #file-system NULLFS # loopback file system #file-system OVERLAY # overlay file system #file-system PUFFS # Userspace file systems (e.g. ntfs-3g & sshfs) #file-system PROCFS # /proc #file-system UMAPFS # NULLFS + uid and gid remapping #file-system UNION # union file system #file-system PTYFS # /dev/pts/N support #file-system TMPFS # Efficient memory file-system #file-system UDF # experimental - OSTA UDF CD/DVD file-system # File system options options FFS_NO_SNAPSHOT # No FFS snapshot support #options QUOTA # legacy UFS quotas #options QUOTA2 # new, in-filesystem UFS quotas #options UFS_DIRHASH # UFS Large Directory Hashing #options UFS_EXTATTR # Extended attribute support for UFS1 options WAPBL # File system journaling support #options NFSSERVER # Network File System server # Networking options #options GATEWAY # packet forwarding options INET # IP + ICMP + TCP + UDP #options INET6 # IPV6 #options IPSEC # IP security #options IPSEC_DEBUG # debug for IP security #options MROUTING # IP multicast routing #options PIM # Protocol Independent Multicast #options NETATALK # AppleTalk networking protocols #options PPP_BSDCOMP # BSD-Compress compression support for PPP #options PPP_DEFLATE # Deflate compression support for PPP #options PPP_FILTER # Active filter support for PPP (requires bpf) #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG #options ALTQ # Manipulate network interfaces' output queues #options ALTQ_BLUE # Stochastic Fair Blue #options ALTQ_CBQ # Class-Based Queueing #options ALTQ_CDNR # Diffserv Traffic Conditioner #options ALTQ_FIFOQ # First-In First-Out Queue #options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) #options ALTQ_HFSC # Hierarchical Fair Service Curve #options ALTQ_LOCALQ # Local queueing discipline #options ALTQ_PRIQ # Priority Queueing #options ALTQ_RED # Random Early Detection #options ALTQ_RIO # RED with IN/OUT #options ALTQ_WFQ # Weighted Fair Queueing # NeXT specific options options M68040 options M68030 options FPSP #options FPU_EMULATE options ZS_CONSOLE_ABORT # drop to debugger on break #options SERCONSOLE # use serial console options NFS_BOOT_BOOTP options NFS_BOOT_DHCP # wscons options options RCONS_2BPP # necessary for nextdisplay options RCONS_16BPP # necessary for color nextdisplay #options WSEMUL_SUN # sun terminal emulation options WSEMUL_VT100 # VT100 / VT220 emulation #options WSDISPLAY_COMPAT_SYSCONS # emulate some ioctls #options WSDISPLAY_COMPAT_USL # wsconscfg VT handling #options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes # see dev/wskbdmap_next.h for implemented layouts #options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" config netbsd root on ? type ? # # Device configuration # # The root node: mainbus0 at root # device space intio0 at mainbus? nextkbd0 at intio? ipl 3 nextdisplay0 at mainbus? wsdisplay* at nextdisplay? console ? wskbd* at nextkbd? console ? # INTIO nextdma* at intio? ipl 6 zsc0 at intio? ipl 5 xe* at intio? ipl 3 # ethernet esp0 at intio? ipl 3 flags 0xffff00 # Turn off sync negotiation # # Serial ports # zstty0 at zsc0 channel 0 # Serial Port A zstty1 at zsc0 channel 1 # Serial Port B # SCSI bus support scsibus* at scsi? # SCSI devices sd* at scsibus? target ? lun ? # SCSI disk drives st* at scsibus? target ? lun ? # SCSI tape drives cd* at scsibus? target ? lun ? # SCSI CD-ROM drives #ch* at scsibus? target ? lun ? # SCSI autochangers dse* at scsibus? target ? lun ? # SCSI ethernet (Dayna) se* at scsibus? target ? lun ? # SCSI ethernet #ss* at scsibus? target ? lun ? # SCSI scanners #uk* at scsibus? target ? lun ? # SCSI unknown # Memory-disk drivers pseudo-device md # # accept filters #pseudo-device accf_data # "dataready" accept filter #pseudo-device accf_http # "httpready" accept filter # Misc. pseudo-device loop # network loopback pseudo-device bpfilter # packet filter #pseudo-device carp # Common Address Redundancy Protocol #pseudo-device sl # CSLIP #pseudo-device ppp # PPP #pseudo-device pppoe # PPP over Ethernet (RFC 2516) #pseudo-device tun # network tunneling over tty #pseudo-device tap # virtual Ethernet #pseudo-device gre # generic L3 over IP tunnel #pseudo-device npf # NPF packet filter #pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) #pseudo-device faith # IPv[46] tcp relay translation i/f #pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation #pseudo-device vlan # IEEE 802.1q encapsulation #pseudo-device bridge # simple inter-network bridging #pseudo-device vether # Virtual Ethernet for bridge #pseudo-device agr # IEEE 802.3ad link aggregation #pseudo-device wsmux # mouse & keyboard multiplexor pseudo-device pty # pseudo-terminals #pseudo-device vnd # paging to files #options VND_COMPRESSION # compressed vnd(4) #pseudo-device raid # RAIDframe disk driver #options RAID_AUTOCONFIG # auto-configuration of RAID components # Options to enable various other RAIDframe RAID types. # options RF_INCLUDE_EVENODD=1 # options RF_INCLUDE_RAID5_RS=1 # options RF_INCLUDE_PARITYLOGGING=1 # options RF_INCLUDE_CHAINDECLUSTER=1 # options RF_INCLUDE_INTERDECLUSTER=1 # options RF_INCLUDE_PARITY_DECLUSTERING=1 # options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 #pseudo-device fss # file system snapshot device #pseudo-device ccd # concatenated disks #pseudo-device clockctl # user control of clock subsystem #pseudo-device ksyms # /dev/ksyms #pseudo-device putter # for puffs and pud #include "dev/veriexec.config"