1# $NetBSD: XEN3PAE_DOMU,v 1.22 2023/08/05 14:38:43 riastradh Exp $ 2 3include "arch/i386/conf/std.xen" 4 5options XENPV # PV domU support 6options MULTIPROCESSOR 7 8options INCLUDE_CONFIG_FILE # embed config file in kernel binary 9 10#options UVMHIST 11#options UVMHIST_PRINT 12#options SYSCALL_DEBUG 13 14maxusers 32 # estimated number of users 15 16# 17options XEN 18options PAE 19#options DOM0OPS 20 21makeoptions CPUFLAGS="-march=i686" 22 23#options MTRR # memory-type range register syscall support 24 25#options CONSDEVNAME="\"xencons\"" 26#options CONS_OVERRIDE 27 28options INSECURE # disable kernel security levels - X needs this 29 30options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 31options NTP # NTP phase/frequency locked loop 32 33options KTRACE # system call tracing via ktrace(1) 34 35options SYSVMSG # System V-like message queues 36options SYSVSEM # System V-like semaphores 37#options SEMMNI=10 # number of semaphore identifiers 38#options SEMMNS=60 # number of semaphores in system 39#options SEMUME=10 # max number of undo entries per process 40#options SEMMNU=30 # number of undo structures in system 41options SYSVSHM # System V-like memory sharing 42#options SHMMAXPGS=2048 # 2048 pages is the default 43 44options MODULAR # new style module(7) framework 45options USERCONF # userconf(4) support 46options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 47 48# Alternate buffer queue strategies for better responsiveness under high 49# disk I/O load. 50#options BUFQ_READPRIO 51options BUFQ_PRIOCSCAN 52 53# Diagnostic/debugging support options 54options DIAGNOSTIC # inexpensive kernel consistency checks 55#options DEBUG # expensive debugging checks/support 56options DDB # in-kernel debugger 57options DDB_ONPANIC=1 # see also sysctl(7): `ddb.onpanic' 58options DDB_HISTORY_SIZE=512 # enable history editing in DDB 59#options KGDB # remote debugger 60#options KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x2f8,KGDB_DEVRATE=57600 61makeoptions DEBUG="-g" # compile full symbol table 62options DDB_COMMANDONENTER="trace;show registers" 63options KDTRACE_HOOKS # kernel DTrace hooks 64 65# Heartbeat checks 66options HEARTBEAT 67options HEARTBEAT_MAX_PERIOD_DEFAULT=15 68 69# Compatibility options 70include "conf/compat_netbsd09.config" 71options COMPAT_NOMID # NetBSD 0.8, 386BSD, and BSDI 72#options COMPAT_386BSD_MBRPART # recognize old partition ID 73 74# Wedge support 75options DKWEDGE_AUTODISCOVER # Automatically add dk(4) instances 76options DKWEDGE_METHOD_GPT # Supports GPT partitions as wedges 77#options DKWEDGE_METHOD_BSDLABEL # Support disklabel entries as wedges 78#options DKWEDGE_METHOD_MBR # Support MBR partitions as wedges 79options DKWEDGE_METHOD_APPLE # Support Apple partitions as wedges 80#options DKWEDGE_METHOD_RDB # Support RDB partitions as wedges 81 82# File systems 83file-system FFS # UFS 84file-system EXT2FS # second extended file system (linux) 85file-system LFS # log-structured file system 86file-system MFS # memory file system 87file-system NFS # Network File System client 88file-system NTFS # Windows/NT file system (experimental) 89file-system CD9660 # ISO 9660 + Rock Ridge file system 90file-system MSDOSFS # MS-DOS file system 91file-system FDESC # /dev/fd 92file-system KERNFS # /kern 93file-system NULLFS # loopback file system 94file-system OVERLAY # overlay file system 95file-system PUFFS # Userspace file systems (e.g. ntfs-3g & sshfs) 96file-system PROCFS # /proc 97file-system UMAPFS # NULLFS + uid and gid remapping 98file-system UNION # union file system 99file-system CODA # Coda File System; also needs vcoda (below) 100file-system PTYFS # /dev/pts/N support 101file-system TMPFS # Efficient memory file-system 102file-system NILFS # experimental - NTT's NiLFS(2) 103#file-system V7FS # 7th Edition(V7) File System 104 105# File system options 106#options FFS_EI # FFS Endian Independent support 107#options FFS_NO_SNAPSHOT # No FFS snapshot support 108options QUOTA # legacy UFS quotas 109options QUOTA2 # new, in-filesystem UFS quotas 110options UFS_DIRHASH # UFS Large Directory Hashing 111options UFS_EXTATTR # Extended attribute support for UFS1 112options WAPBL # File system journaling support 113options LFS_DIRHASH # LFS version of UFS_DIRHASH - experimental 114#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 115 # immutable) behave as system flags. 116#options DISKLABEL_EI # disklabel Endian Independent support 117options NFSSERVER # Network File System server 118#options V7FS_EI # V7FS Endian Independent support 119 120# Networking options 121#options GATEWAY # packet forwarding 122options INET # IP + ICMP + TCP + UDP 123options INET6 # IPv6 124options IPSEC # IP security 125#options IPSEC_DEBUG # debug for IP security 126#options MROUTING # IP multicast routing 127#options PIM # Protocol Independent Multicast 128options NETATALK # AppleTalk networking protocols 129options PPP_BSDCOMP # BSD-Compress compression support for PPP 130options PPP_DEFLATE # Deflate compression support for PPP 131options PPP_FILTER # Active filter support for PPP (requires bpf) 132#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 133 134#options ALTQ # Manipulate network interfaces' output queues 135#options ALTQ_BLUE # Stochastic Fair Blue 136#options ALTQ_CBQ # Class-Based Queueing 137#options ALTQ_CDNR # Diffserv Traffic Conditioner 138#options ALTQ_FIFOQ # First-In First-Out Queue 139#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 140#options ALTQ_HFSC # Hierarchical Fair Service Curve 141#options ALTQ_LOCALQ # Local queueing discipline 142#options ALTQ_PRIQ # Priority Queueing 143#options ALTQ_RED # Random Early Detection 144#options ALTQ_RIO # RED with IN/OUT 145#options ALTQ_WFQ # Weighted Fair Queueing 146 147options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 148#options NFS_BOOT_BOOTSTATIC 149#options NFS_BOOTSTATIC_MYIP="\"169.254.1.2\"" 150#options NFS_BOOTSTATIC_GWIP="\"169.254.1.1\"" 151#options NFS_BOOTSTATIC_MASK="\"255.255.255.0\"" 152#options NFS_BOOTSTATIC_SERVADDR="\"169.254.1.1\"" 153#options NFS_BOOTSTATIC_SERVER="\"server:/path/to/root\"" 154 155config netbsd root on ? type ? 156#config netbsd root on wd0a type ffs 157#config netbsd root on xennet0 type nfs 158 159mainbus0 at root 160 161hypervisor* at mainbus? # Xen hypervisor 162 163vcpu* at hypervisor? # Xen virtual CPUs 164 165xencons* at hypervisor? # Xen virtual console 166 167xenbus* at hypervisor? # Xen virtual bus 168xennet* at xenbus? # Xen virtual network interface 169xbd* at xenbus? # Xen virtual block device 170balloon* at xenbus? # Xen balloon device 171 172# Pseudo-Devices 173 174pseudo-device crypto # /dev/crypto device 175pseudo-device swcrypto # software crypto implementation 176 177# disk/mass storage pseudo-devices 178pseudo-device ccd # concatenated/striped disk devices 179pseudo-device cgd # cryptographic disk devices 180pseudo-device raid # RAIDframe disk driver 181options RAID_AUTOCONFIG # auto-configuration of RAID components 182# Options to enable various other RAIDframe RAID types. 183#options RF_INCLUDE_EVENODD=1 184#options RF_INCLUDE_RAID5_RS=1 185#options RF_INCLUDE_PARITYLOGGING=1 186#options RF_INCLUDE_CHAINDECLUSTER=1 187#options RF_INCLUDE_INTERDECLUSTER=1 188#options RF_INCLUDE_PARITY_DECLUSTERING=1 189#options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 190pseudo-device fss # file system snapshot device 191 192pseudo-device md # memory disk device (ramdisk) 193pseudo-device vnd # disk-like interface to files 194pseudo-device dm # device-mapper driver for LVM 195 196# network pseudo-devices 197pseudo-device bpfilter # Berkeley packet filter 198pseudo-device loop # network loopback 199pseudo-device ppp # Point-to-Point Protocol 200pseudo-device pppoe # PPP over Ethernet (RFC 2516) 201pseudo-device sl # Serial Line IP 202pseudo-device tap # virtual Ethernet 203pseudo-device tun # network tunneling over tty 204pseudo-device gre # generic L3 over IP tunnel 205pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC 1933) 206#pseudo-device faith # IPv[46] tcp relay translation i/f 207pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 208pseudo-device vlan # IEEE 802.1q encapsulation 209pseudo-device bridge # simple inter-network bridging 210pseudo-device vether # Virtual Ethernet for bridge 211pseudo-device l2tp # L2TPv3 interface 212pseudo-device npf # NPF packet filter 213 214# accept filters 215pseudo-device accf_data # "dataready" accept filter 216pseudo-device accf_http # "httpready" accept filter 217 218# miscellaneous pseudo-devices 219pseudo-device pty # pseudo-terminals 220pseudo-device clockctl # user control of clock subsystem 221pseudo-device ksyms # /dev/ksyms 222pseudo-device putter # for puffs and pud 223 224# a pseudo device needed for Coda # also needs CODA (above) 225pseudo-device vcoda # coda minicache <-> venus comm. 226 227# userland interface to drivers, including autoconf and properties retrieval 228pseudo-device drvctl 229 230options PAX_MPROTECT=0 # PaX mprotect(2) restrictions 231options PAX_ASLR=0 # PaX Address Space Layout Randomization 232 233# PCI pass-through support: 234#xpci* at xenbus ? #Xen3 PCI front end driver 235#pci* at xpci ? 236# you then need to add your PCI devices drivers below. 237 238# Pull in optional local configuration - always at end 239cinclude "arch/i386/conf/GENERIC.local" 240cinclude "arch/i386/conf/XEN3_DOMU.local" 241