1# $NetBSD: XEN3PAE_DOMU,v 1.24 2024/04/02 22:56:50 charlotte 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#options DKWEDGE_METHOD_TOS # Support Atari "TOS" partitions as wedges 82 83# File systems 84file-system FFS # UFS 85file-system EXT2FS # second extended file system (linux) 86file-system LFS # log-structured file system 87file-system MFS # memory file system 88file-system NFS # Network File System client 89file-system NTFS # Windows/NT file system (experimental) 90file-system CD9660 # ISO 9660 + Rock Ridge file system 91file-system MSDOSFS # MS-DOS file system 92file-system FDESC # /dev/fd 93file-system KERNFS # /kern 94file-system NULLFS # loopback file system 95file-system OVERLAY # overlay file system 96file-system PUFFS # Userspace file systems (e.g. ntfs-3g & sshfs) 97file-system PROCFS # /proc 98file-system UMAPFS # NULLFS + uid and gid remapping 99file-system UNION # union file system 100file-system CODA # Coda File System; also needs vcoda (below) 101file-system PTYFS # /dev/pts/N support 102file-system TMPFS # Efficient memory file-system 103file-system NILFS # experimental - NTT's NiLFS(2) 104#file-system V7FS # 7th Edition(V7) File System 105 106# File system options 107#options FFS_EI # FFS Endian Independent support 108#options FFS_NO_SNAPSHOT # No FFS snapshot support 109options QUOTA # legacy UFS quotas 110options QUOTA2 # new, in-filesystem UFS quotas 111options UFS_DIRHASH # UFS Large Directory Hashing 112options UFS_EXTATTR # Extended attribute support for UFS1 113options WAPBL # File system journaling support 114options LFS_DIRHASH # LFS version of UFS_DIRHASH - experimental 115#options DISKLABEL_EI # disklabel Endian Independent support 116options NFSSERVER # Network File System server 117#options V7FS_EI # V7FS Endian Independent support 118 119# Networking options 120#options GATEWAY # packet forwarding 121options INET # IP + ICMP + TCP + UDP 122options INET6 # IPv6 123options IPSEC # IP security 124#options IPSEC_DEBUG # debug for IP security 125#options MROUTING # IP multicast routing 126#options PIM # Protocol Independent Multicast 127options NETATALK # AppleTalk networking protocols 128options PPP_BSDCOMP # BSD-Compress compression support for PPP 129options PPP_DEFLATE # Deflate compression support for PPP 130options PPP_FILTER # Active filter support for PPP (requires bpf) 131#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 132 133#options ALTQ # Manipulate network interfaces' output queues 134#options ALTQ_BLUE # Stochastic Fair Blue 135#options ALTQ_CBQ # Class-Based Queueing 136#options ALTQ_CDNR # Diffserv Traffic Conditioner 137#options ALTQ_FIFOQ # First-In First-Out Queue 138#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 139#options ALTQ_HFSC # Hierarchical Fair Service Curve 140#options ALTQ_LOCALQ # Local queueing discipline 141#options ALTQ_PRIQ # Priority Queueing 142#options ALTQ_RED # Random Early Detection 143#options ALTQ_RIO # RED with IN/OUT 144#options ALTQ_WFQ # Weighted Fair Queueing 145 146options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 147#options NFS_BOOT_BOOTSTATIC 148#options NFS_BOOTSTATIC_MYIP="\"169.254.1.2\"" 149#options NFS_BOOTSTATIC_GWIP="\"169.254.1.1\"" 150#options NFS_BOOTSTATIC_MASK="\"255.255.255.0\"" 151#options NFS_BOOTSTATIC_SERVADDR="\"169.254.1.1\"" 152#options NFS_BOOTSTATIC_SERVER="\"server:/path/to/root\"" 153 154config netbsd root on ? type ? 155#config netbsd root on wd0a type ffs 156#config netbsd root on xennet0 type nfs 157 158mainbus0 at root 159 160hypervisor* at mainbus? # Xen hypervisor 161 162vcpu* at hypervisor? # Xen virtual CPUs 163 164xencons* at hypervisor? # Xen virtual console 165 166xenbus* at hypervisor? # Xen virtual bus 167xennet* at xenbus? # Xen virtual network interface 168xbd* at xenbus? # Xen virtual block device 169balloon* at xenbus? # Xen balloon device 170 171# Pseudo-Devices 172 173pseudo-device crypto # /dev/crypto device 174pseudo-device swcrypto # software crypto implementation 175 176# disk/mass storage pseudo-devices 177pseudo-device ccd # concatenated/striped disk devices 178pseudo-device cgd # cryptographic disk devices 179pseudo-device raid # RAIDframe disk driver 180options RAID_AUTOCONFIG # auto-configuration of RAID components 181# Options to enable various other RAIDframe RAID types. 182#options RF_INCLUDE_EVENODD=1 183#options RF_INCLUDE_RAID5_RS=1 184#options RF_INCLUDE_PARITYLOGGING=1 185#options RF_INCLUDE_CHAINDECLUSTER=1 186#options RF_INCLUDE_INTERDECLUSTER=1 187#options RF_INCLUDE_PARITY_DECLUSTERING=1 188#options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 189pseudo-device fss # file system snapshot device 190 191pseudo-device md # memory disk device (ramdisk) 192pseudo-device vnd # disk-like interface to files 193pseudo-device dm # device-mapper driver for LVM 194 195# network pseudo-devices 196pseudo-device bpfilter # Berkeley packet filter 197pseudo-device loop # network loopback 198pseudo-device ppp # Point-to-Point Protocol 199pseudo-device pppoe # PPP over Ethernet (RFC 2516) 200pseudo-device sl # Serial Line IP 201pseudo-device tap # virtual Ethernet 202pseudo-device tun # network tunneling over tty 203pseudo-device gre # generic L3 over IP tunnel 204pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC 1933) 205#pseudo-device faith # IPv[46] tcp relay translation i/f 206pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 207pseudo-device vlan # IEEE 802.1q encapsulation 208pseudo-device bridge # simple inter-network bridging 209pseudo-device vether # Virtual Ethernet for bridge 210pseudo-device l2tp # L2TPv3 interface 211pseudo-device npf # NPF packet filter 212 213# accept filters 214pseudo-device accf_data # "dataready" accept filter 215pseudo-device accf_http # "httpready" accept filter 216 217# miscellaneous pseudo-devices 218pseudo-device pty # pseudo-terminals 219pseudo-device clockctl # user control of clock subsystem 220pseudo-device ksyms # /dev/ksyms 221pseudo-device putter # for puffs and pud 222 223# a pseudo device needed for Coda # also needs CODA (above) 224pseudo-device vcoda # coda minicache <-> venus comm. 225 226# userland interface to drivers, including autoconf and properties retrieval 227pseudo-device drvctl 228 229options PAX_MPROTECT=0 # PaX mprotect(2) restrictions 230options PAX_ASLR=0 # PaX Address Space Layout Randomization 231 232# PCI pass-through support: 233#xpci* at xenbus ? #Xen3 PCI front end driver 234#pci* at xpci ? 235# you then need to add your PCI devices drivers below. 236 237# Pull in optional local configuration - always at end 238cinclude "arch/i386/conf/GENERIC.local" 239cinclude "arch/i386/conf/XEN3_DOMU.local" 240