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Custom kernel too big ?
Hi,
Just finished compiling a custom kernel for my NetBSD 1.6 installation.
However, I just noticed, that instead of the kernel getting smaller, it
actually got bigger...
-r--r--r-- 1 root wheel 2460084 Oct 15 19:40 netbsd
-r--r--r-- 1 root wheel 2430484 Oct 15 19:40 netbsd.gen
(the .gen is the generic kernel).
Does anyone know why this has occured? I have commented out most of the
stuff I dont use in my MYKERNEL (attached). (I only left the cybervision
entries there, because I'm about to get one).
The new kernel booted just fine, and everything seems to be working.
My config is an A3000, with cyberstorm MK2 040, Picasso 2, X-surf2.
Any ideas?
Thanks
--
Emm Vasilakis <evas%agn.forthnet.gr@localhost>
# $NetBSD: AMIGA,v 1.50.4.2 2002/08/01 05:36:58 lukem Exp $
#
# This file was automatically created. Changes will be
# lost when running make in this directory.
#
# Created from: #NetBSD: GENERIC,v 1.179.4.2 2002/08/01 04:16:42 lukem Exp $
#GENERIC machine description file
#This machine description file is used to generate the default NetBSD
#kernel. The generic kernel does not include all options, subsystems
#and device drivers, but should be useful for most applications.
#The machine description file can be customised for your specific
#machine to reduce the kernel size and improve its performance.
#For further information on compiling NetBSD kernels, see the config(8)
#man page.
#For further information on hardware support for this architecture, see
#the intro(4) man page. For further information about kernel options
#for this architecture, see the options(4) man page. For an explanation
#of each device driver in this file see the section 4 man page for the
#device.
include "arch/amiga/conf/std.amiga"
options INCLUDE_CONFIG_FILE # embed config file in kernel binary
#ident "GENERIC-$Revision: 1.50.4.2 $"
maxusers 8
options RTC_OFFSET=0
#mainboards to support (in addition to Amiga)
options BB060STUPIDROM # You need this, if you have a non-DraCo
# MC68060 with an OS ROM up to (at least)
# V40 (OS3.1) and want to boot with the
# bootblock.
# You do not need this if you have a DraCo,
# have no 68060 or NEVER use the bootblock
options P5PPC68KBOARD # Phase5 PPC/68K board support
#processors this kernel should support
#options M68060 # support for 060
#options M060SP # MC68060 software support (Required for 060)
options M68040 # support for 040
options FPSP # MC68040 floating point support
#options M68030 # support for 030
#options M68020 # support for 020/851
#options FPU_EMULATE # FPU emulation
#Networking options
options INET # IP networking support (Required)
options INET6 # IPV6
#options IPSEC # IP security
#options IPSEC_ESP # IP security (encryption part; define w/IPSEC)
#options IPSEC_DEBUG # debug for IP security
#options GATEWAY # Packet forwarding
#options DIRECTED_BROADCAST # Broadcast across subnets
#options MROUTING # Multicast routing
options NS # XNS
#options NSIP # XNS tunneling over IP
options ISO,TPIP # OSI
#options EON # OSI tunneling over IP
options CCITT,LLC,HDLC # X.25
#options NETATALK # AppleTalk networking protocols
#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG
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 PFIL_HOOKS # pfil(9) packet filter hooks
options IPFILTER_LOG # ipmon(8) log support
file-system FFS # Berkeley fast file system
file-system EXT2FS # second extended file system (linux)
#file-system LFS # log-structured filesystem (experimental)
file-system MFS # Memory based filesystem
file-system NFS # Network File System client side code
file-system ADOSFS # AmigaDOS file system
file-system CD9660 # ISO 9660 + Rock Ridge filesystem
#file-system MSDOSFS # MS-DOS filesystem
file-system KERNFS # kernel data-structure filesystem
file-system FDESC # user file descriptor filesystem
file-system NULLFS # loopback filesystem
file-system OVERLAY # overlay filesystem
#file-system PORTAL # Portal filesystem
file-system PROCFS # /proc filesystem
file-system UMAPFS # NULLFS + uid and gid remapping
file-system UNION # union filesystem
#Filesystem options
#options FFS_EI # FFS Endian Independant support
options QUOTA # User and group quotas in FFS
options SOFTDEP # FFS soft updates support.
options NFSSERVER # Network File System server side code
#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
# immutable) behave as system flags.
#Compatibility options for various existing systems
#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended.
options COMPAT_43 # compatibility with 4.3BSD interfaces
options COMPAT_09 # compatibility with NetBSD 0.9
options COMPAT_10 # compatibility with NetBSD 1.0
options COMPAT_12 # compatibility with NetBSD 1.2
options COMPAT_13 # compatibility with NetBSD 1.3
options COMPAT_14 # compatibility with NetBSD 1.4
options COMPAT_SUNOS # Support to run Sun (m68k) executables
options COMPAT_SVR4 # Support to run SVR4 (m68k) executables
options COMPAT_NOMID # allow nonvalid machine id executables
#options COMPAT_LINUX # Support to run Linux/m68k executables
options EXEC_AOUT # 32-bit aout executables (NetBSD-1.5.x)
options COMPAT_AOUT_M68K # actually make some system calls work.
#Support for System V IPC facilities.
options SYSVSHM # System V-like shared memory
options SYSVMSG # System V-like messages
options SYSVSEM # System V-like semaphores
#options SEMMNI=10 # number of semaphore identifiers
#options SEMMNS=60 # number of semaphores in system
#options SEMUME=10 # max number of undo entries per process
#options SEMMNU=30 # number of undo structures in system
#Support for various kernel options
options KTRACE # system call tracing support
options LKM # Loadable kernel modules
options UCONSOLE # anyone can redirect a virtual console
#options INSECURE # disable kernel security levels
options SCSIVERBOSE # human readable SCSI error messages
#options USERCONF # userconf(4) support
options NTP # NTP phase/frequency locked loop
#options PIPE_SOCKETPAIR # smaller, but slower pipe(2)
#Misc. debugging options
options DDB # Kernel debugger
#options DDB_HISTORY_SIZE=100 # Enable history editing in DDB
options DIAGNOSTIC # Extra kernel sanity checks
#options DEBUG # Enable misc. kernel debugging code
#options SYSCALL_DEBUG # debug all syscalls.
#options SCSIDEBUG # Add SCSI debugging statements
#options PANICBUTTON # Forced crash via keypress (?)
#Amiga specific options
#options LIMITMEM=24 # Do not use more than LIMITMEM MB of the
# first bank of RAM. (default: unlimited)
#options NKPTADD=4 # set this for 4 additional KPT pages
#options NKPTADDSHIFT=24 # set this for 1 additional KPT page
# per 16 MB (1<<24 bytes) of RAM
# uncomment and decrease this, or uncomment and
# increase NKPTADD if you get "out of PT pages"
# panics.
#ATTENTION: There is NO WARRANTY AT ALL that the sync will be complete
#before the 10 secondinterval ends, or that KBDRESET does work at all.
#options KBDRESET # sync on Ctrl-Amiga-Amiga
#These options improve performance with the built-in serial port
#on slower Amigas. Try the larger buffers first then lev6_defer.
#options SERIBUF_SIZE=4096
#options SEROBUF_SIZE=32
#options LEV6_DEFER # defers l6 to l4 (below serial l5)
#options RETINACONSOLE # enable code to allow retina to be console
#options ULOWELLCONSOLE # enable code to allow a2410 to be console
options CL5426CONSOLE # Cirrus console
options CV64CONSOLE # CyberVision console
#options TSENGCONSOLE # Tseng console
#options CV3DCONSOLE # CyberVision 64/3D console
options GRF_ECS # Enhanced Chip Set
options GRF_NTSC # NTSC
options GRF_PAL # PAL
options GRF_A2024 # Support for the A2024
options GRF_AGA # AGA Chip Set
options GRF_AGA_VGA # AGA VGAONLY timing
options GRF_SUPER72 # AGA Super-72
#options KFONT_8X11 # 8x11 font
#select a font for the console according to the character set and keymap
#you want to use
options KFONT_CONS_ISO8859_1
#options KFONT_CONS_ISO8859_2
#This is how you would tell the kernel the A2410 oscillator frequencies:
#The used frequencies are the defaults, and do not need option setting
#options ULOWELL_OSC1=36000000
#options ULOWELL_OSC2=66667000
#This is how you specify the blitting speed, higher values may speed up blits
#a littel bit. If you raise this value too much some trash may appear.
#the commented version is the default.
#options RH_MEMCLK=61000000
#this option enables the 64 bit sprite which does not work
#for quite a few people. E.g. The cursor sprite will turn to a block
#when moved to the top of the screen in X.
#options RH_64BIT_SPRITE
#enables fast scroll code appears to now work on 040 systems.
#options RETINA_SPEED_HACK
#enables the Hardwarecursor which does not work on some systems.
#options RH_HARDWARECURSOR
#wscons aware interface to amiga custom chips.
#If you enable it enable also wskbd.
#amidisplaycc0 at mainbus0 # wscons interface to custom chips
#wsdisplay0 at amidisplaycc0 console ?
#options WSEMUL_VT100
#options FONT_BOLD8x16
#options FONT_VT220L8x10
grfcc0 at mainbus0 # custom chips
#grfrt0 at zbus0 # retina II
#grfrh0 at zbus0 # retina III
grfcl* at zbus0 # Picasso II/Piccolo/Spectrum
#grful0 at zbus0 # A2410
grfcv0 at zbus0 # CyberVision 64
#grfet* at zbus0 # Tseng (oMniBus, Domino, Merlin)
#grfcv3d0 at zbus0 # CyberVision 64/3D
grf0 at grfcc0
#grf1 at grfrt0
#grf2 at grfrh0
grf3 at grfcl?
#grf4 at grful0
grf5 at grfcv0
#grf6 at grfet?
#grf7 at grfcv3d0
ite0 at grf0 # terminal emulators for grfs
#ite1 at grf1 # terminal emulators for grfs
#ite2 at grf2 # terminal emulators for grfs
ite3 at grf3 # terminal emulators for grfs
#ite4 at grf4 # terminal emulators for grfs
ite5 at grf5 # terminal emulators for grfs
#ite6 at grf6 # terminal emulators for grfs
#ite7 at grf7 # terminal emulators for grfs
#msc0 at zbus0 # A2232 MSC multiport serial.
#mfc0 at zbus0 # MultiFaceCard I/O board
#mfcs0 at mfc0 unit 0 # MFC serial
#mfcs1 at mfc0 unit 1 # MFC serial
#mfcp0 at mfc0 unit 0 # MFC parallel [not available yet]
#mfc1 at zbus0 # MultiFaceCard 2nd I/O board
#mfcs2 at mfc1 unit 0
#mfcs3 at mfc1 unit 1
#mfcp1 at mfc1 unit 0
#hyper* at zbus? # zbus HyperCom3/3+/4/4+
#hyper* at mainbus0 # not yet: HyperCom1 + HyperCom3
#com* at hyper? port ? # Hypercom3/4 serial ports
#lpt* at hyper? port ? # Hypercom3+/4+ parallel port
#options IOBZCLOCK=22118400 # default, uncomment the next line
#options IOBZCLOCK=24000000 # if needed.
#iobl* at zbus? # zbus IOBlix
#com* at iobl? port ? # IOBlix serial ports
#lpt* at iobl? port ? # IOBlix parallel ports
#Keyboard device. Optionally can attach a wskbd.
#wskbd works together with a wsdisplay so enable them both if you will.
#Don't enable wskbd if you use ite.
#
#XXX in std.amiga: kbd0 at mainbus0
#wskbd0 at kbd0 console ?
#Amiga Mainboard devices (sans graphics and keyboard)
ser0 at mainbus0 # Amiga onboard serial
par0 at mainbus0 # Amiga onboard parallel
ms* at mainbus0 # Amiga mice
fdc0 at mainbus0 # Amiga FDC
fd* at fdc0 unit ? # floppy disks on the later
a34kbbc0 at mainbus0 # A3000/A4000 battery backed clock
a2kbbc0 at mainbus0 # A2000 battery backed clock
aucc* at mainbus0 # Amiga CC audio
audio* at aucc?
#Zorro-II, Zorro-III, DraCo Direct-Bus devices (sans graphics)
#Alas, Melody-Z2 dont configure in the DraCo bus.
#melody* at zbus0 # Melody MPEG audio decoder
#audio* at melody?
#repulse* at zbus0 # ALiENDESiGN Repulse
#audio* at repulse?
#toccata* at zbus0 # MacroSystem GmbH Toccata
#audio* at toccata?
#Ethernet cards:
#le* at zbus0 # A2065, Ameristar, Ariadne
ne* at zbus0 # AriadneII, X-surf
#ed* at zbus0 # Hydra, ASDG LanRover
#es* at zbus0 # CEI A4066 EthernetPLUS
#qn* at zbus0 # Quicknet
#bah* at zbus0 # C=/Ameristar A2060 / 560
#Greater Valley Product Bus
#gvpbus* at zbus0
#scsi stuff, all possible
#gtsc0 at gvpbus? # GVP series II scsi
#scsibus* at gtsc0
ahsc0 at mainbus0 # A3000 scsi
scsibus* at ahsc0
#atzsc0 at zbus0 # A2091 scsi
#scsibus* at atzsc0
#wstsc0 at zbus0 # Wordsync II scsi
#scsibus* at wstsc0
#ivsc0 at zbus0 # IVS scsi
#scsibus* at ivsc0
#mlhsc0 at zbus0 # Hacker scsi
#scsibus* at mlhsc0
#otgsc0 at zbus0 # 12 gauge scsi
#scsibus* at otgsc0
#zssc0 at zbus0 # Zeus scsi
#scsibus* at zssc0
#mgnsc0 at zbus0 # Magnum scsi
#scsibus* at mgnsc0
#wesc0 at zbus0 # Warp Engine scsi
#scsibus* at wesc0
#afsc0 at zbus0 # A4091 scsi
#scsibus* at afsc0
#aftsc0 at mainbus0 # A4000T scsi
#scsibus* at aftsc0
#flsc0 at zbus0 # FastlaneZ3 scsi
#scsibus* at flsc0
#bzsc0 at zbus0 # Blizzard 1230 I,II scsi
#scsibus* at bzsc0
#bzivsc0 at zbus0 # Blizzard 12x0 IV scsi
#scsibus* at bzivsc0
#bztzsc0 at zbus0 # Blizzard 2060 scsi
#scsibus* at bztzsc0
#cbsc0 at zbus0 # CyberSCSI I
#scsibus* at cbsc0
#cbiisc0 at zbus0 # CyberSCSI II
#scsibus* at cbiisc0
#cbiiisc0 at zbus0 # Cyberstorm mk.III/Cyberstorm PPC SCSI
#scsibus* at cbiiisc0
#empsc0 at zbus0 # Emplant scsi
#scsibus* at empsc0
#idesc0 at mainbus0 # A4000 & A1200 IDE
#scsibus* at idesc0
#<<< comment out the wdc/atapibus entries below if the idesc lines above >>>
#<<< are uncommented >>>
#wdc0 at mainbus0 # A4000 & A1200 IDE bus
#wd* at wdc? drive ? # + drives
#atapibus* at wdc? channel ? # ATAPI bus
#cd* at atapibus? drive ? # ATAPI CD-ROM drives
#sd* at atapibus? drive ? # ATAPI disk drives
#pccard0 at mainbus0
#pcmcia* at pccard0
#com* at pcmcia? function ? # Modems and serial cards
#pcmcom* at pcmcia? function ? # PCMCIA multi-port
serial cards
#aic* at pcmcia? function ? # Adaptec APA-1460 SCSI
#wdc* at pcmcia? function ?
#awi* at pcmcia? function ? # BayStack 650 (802.11FH)
#ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet
#mbe* at pcmcia? function ? # MB8696x based Ethernet
#ne* at pcmcia? function ? # NE2000-compatible Ethernet
#sm* at pcmcia? function ? # Megahertz Ethernet
#mhzc* at pcmcia? function ? # Megahertz Ethernet/Modem combo cards
#com* at mhzc?
#sm* at mhzc?
#each hard drive from low target to high
#will configure to the next available sd unit number
sd* at scsibus? target ? lun ? # scsi disks
st* at scsibus? target ? lun ? # scsi tapes
cd* at scsibus? target ? lun ? # scsi cds
ch* at scsibus? target ? lun ? # scsi autochangers
ss* at scsibus? target ? lun ? # scsi scanner
uk* at scsibus? target ? lun ? # scsi unknown
pseudo-device loop # loopback network interface
pseudo-device sl 1 # SLIP network interfaces
pseudo-device ppp 1 # PPP network interfaces
pseudo-device pppoe # PPP over Ethernet (RFC 2516)
pseudo-device tun 1 # network tunnel line discipline
#pseudo-device gre 2 # generic L3 over IP tunnel
pseudo-device bpfilter 16 # Berkeley packet filter
pseudo-device ipfilter # IP Filter package
pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933)
#pseudo-device faith 1 # IPv[46] tcp relay translation i/f
#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation
pseudo-device vlan # IEEE 802.1q encapsulation
pseudo-device bridge # simple inter-network bridging
pseudo-device view 4 # views (needed for grfcc)
pseudo-device pty # pseudo-terminals
pseudo-device clockctl # user control of clock subsystem
pseudo-device vnd 4 # vnode pseudo-disks
pseudo-device ccd 4 # concatenated disk devices
pseudo-device raid 8 # 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 rnd # /dev/random and in-kernel generator
#options RND_COM # use "com" randomness as well (BROKEN)
config netbsd root on ? type ?
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