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NAME

       bootparam - Linux

       Linux  """" LinuxBIOS  "cp zImage /dev/fd0"  Linux  LILO  Loadlin  rdev
       rdev8

        Werner Almesberger  LILO  (LInux LOader) lilo8 lilo.conf(5).

       LILO  DOSOS/2LinuxFreeBSDUnixWare

       "LoadLin" DOS DOSLinux  DOS  Linux

        DOS LoadLin  SoundBlaster  DOS  SB DOSLoadLinLinux Linux

              [=1][2][10]

       ""  10  10 10

        linux/init/main.c  "root=""nfsroot=""nfsaddrs=""ro""rw""debug" "init"

       ""bootsetups "foo"  foo=3,4,5,6  bootsetups "foo" "foo"foo_setup() 3456

        "foo=bar"  "TERM=vt100"

        init init  "single" init  init

   `init=...'
        /etc/init, /bin/init, /sbin/init, /bin/sh

   `nfsaddrs=...'
        nfs

   `nfsroot=...'
        nfs '/'','"/tftpboot/"

   `no387'
       (CONFIG_BUGi386)  i387  32 ULSI-387 "no387"Linux

   `no-hlt'
       (CONFIG_BUGi386)  i486DX-100  "halt"  "no-halt"  Linux CPU"halt"  Linux

   `root=...'
         "root=/dev/fd1" rdev(8)

        /dev/XXYN  XX  "hd"  IDE  Y  "a"  "d"  "SD"   SCSI   Y   "a"   "e""ad"
       Atari  ACSI   Y   "a"   "e""ez"   Syquest  EZ135  Y "a""xd"  XT  Y  "a"
       "b""fd"     Y     -     fd0      DOS      "A"     fd1DOS     "B"Y     N
       nfsramscdmcdcdu535aztcdcm206cdgscdsbpcdsonycdbpcd   CD-ROM nfs ram  ram
       ram

        "/dev/"

       / /dev/sda3  8 3  "root=0x0803"

   `ro'`rw'
       "ro" "" "" fsck DOS  scandisk  ""  "/"  "mount  -w  -n  -o  remount  /"
       mount(8))

       "rw" ""

        rdev(8).

   `reserve=...'
        I/O

              reserve=iobase,extent[,iobase,extent]...

       reserve() I/O  I/O

              reserve=0x300,32  blah=0x300

        I/O  0x300  0x31f32  `blah'

   `mem=...'
       PC   BIOS   64MB  Linux   BIOS   64MB  Linux  10  16  0x  "k"  1024 "M"
       1048576  Linux  Linus  "mem=" " 'mem=xx'  RAM   'mem=0x1000000'    16MB
       96MB 'mem=0x6000000'

        BIOS  96MB  BIOS  96MB+384kB  Linux "

   `panic=N'
         N  N>0  "echo N>/proc/sys/kernel/panic"

   `reboot=[warm|cold][,[bios|hard]]'
        CONFIG_BUGi386  2.0.22 reboot  "reboot=warm"  "reboot=bios"  BIOS

   `nosmp'  `maxcpus=N'
        __SMP__  "nosmp"  "maxcpus=0"  SMP  "maxcpus=N"  SMP  CPU  N

   `debug'
        klogd console_loglevel <linux/kernel.h>  DEBUG console loglevel  klogd
       klogd(8).

   `profile=N'
        CPU prof_shift  CONFIG_PROFILE  "profile="  prof_shift  prof_shift   N
       CONFIG_PROFILE_SHIT  2  prof_shift

              profile[address >> prof_shift]++;

        /proc/profile.   readprofile.c /proc/profile

   `swap=N1,N2,N3,N4,N5,N6,N7,N8'
          8  8  max_page_age,  page_advance,  page_decline,  page_initial_age,
       age_cluster_fract, age_cluster_min, pageout_weight, bufferout_weight

   `buff=N1,N2,N3,N4,N5,N6'
         6   max_buff_age,   buff_advance,   buff_decline,   buff_initial_age,
       bufferout_weight, buffermem_grace

        CONFIG_BLK_DEV_RAM  Linux RAMDISK -

         1.3.48  Linux ramdisk  1.3.48 "ramdisk = N" rdev(8).   1.3.48 rdev(8)
       ramdisk /usr/src/linux/Documentation/ramdisk.txt.

   `load_ramdisk=N'
        N=1 N=0

   `prompt_ramdisk=N'
        N=1  N=0

   `ramdisk_size=N'  `ramdisk=N'
        N kB 4096 kB (4MB)

   `ramdisk_start=N'
        N

   `noinitrd'
        CONFIG_BLK_DEV_RAM CONFIG_BLK_DEV_INITRD initrd:Initial Ramdisk initrd
       initrd   ""    /linuxrc   ""   initrd    /initrd    /sbin/init   initrd
       /usr/src/linux/Documentation/initrd.txt

       'noinitrd'  initrd  initrd /dev/initrd.   initrd /dev/initrd

SCSI


       iobase SCSII/O 16  0x200  0x3ff

       irq SCSI  SCSI  579101112  15 IDE

       scsi-id SCSI  SCSI ID  SCSI  ID  7 Seagate Future Domain TMC-950  6

       parity  SCSI  SCSI

   `max_scsi_luns=...'
        SCSI ""  SCSI CD-ROM ""(LUN)  LUN  0  SCSI  LUN  CONFIG_SCSI_MULTI_LUN
       0

        LUN  "max_scsi_luns=n"  n  1  8  n=1

   SCSI
        SCSI

              st=buf_size[,write_threshold[,max_bufs]]

       kB buf_size  32kB 16384kB write_threshold  30kB

              st=32,30,2

        scsi  README.st

   Adaptec aha151x, aha152x, aic6260, aic6360, SB16-SCSI
        aha aic  SCSI  Soundblaster-16  SCSI

       SCSI  BIOS

              aha152x=iobase[,irq[,scsi-id[,reconnect[,parity]]]]

        reconnect ""

              aha152x=0x340,11,7,1

   Adaptec aha154x
       aha1542  i82077 aha1540 ""

              aha1542=iobase[,buson,busoff[,dmaspeed]]

        iobase  0x1300x1340x2300x2340x3300x334

       buson, busoff  ISA  11 4  ISA  LANCE  ISA

       dmaspeed  DMA  MB/  5MB/  10MB/  5MB/

   Adaptec aha274x, aha284x, aic7xxx

              aic7xxx=extended,no_reset

       extended no_reset  SCSI  SCSI

   AdvanSys SCSI Hosts configuration (`advansys=')
       AdvanSys   4   I/O   AdvanSys  SCSI   EISA  PCI  ISA  VLB  0xdeb[value]
       value  0-f16 16

   AM53C974
              AM53C974=host-scsi-id,target-scsi-id,max-rate,max-offset

   BusLogic SCSI Hosts  (`BusLogic=')
              BusLogic=N1,N2,N3,N4,N5,S1,S2,...

        BusLogic /usr/src/linux/drivers/scsi/BusLogic.c (3149-3270).

        N1-N5  S1 N1  I/O N2 Tagged Queue Depth Tagged Queue  N3   SCSI   SCSI
       SCSI N4 N5

                             TQ:DefaultTQ:EnableTQ:DisableTQ:<Per-Target-Spec>
       ER:DefaultER:HardResetER:BusDeviceResetER:NoneER:<Per-Target-Spec>
       NoProbeNoProbeISANoProbePCI

   EATA/DMA
        I/O

              eata=iobase,iobase,....

   Future Domain TMC-16x0
              fdomain=iobase,irq[,adapter_id]

   Great Valley Products (GVP) SCSI
              gvp11=dma_transfer_bitmask

   Future Domain TMC-8xx, TMC-950
              tmc8xx=mem_base,irq

        mem_base  I/O  0xc80000xca0000xcc0000xce0000xdc0000xde000

   IN2000
              in2000=S

        S  [] ioport:addr, noreset, nosync:x, period:ns, disconnect:x,debug:x,
       proc:x.  /usr/src/linux/drivers/scsi/in2000.c.

   NCR5380  NCR53C400

              ncr5380=iobase,irq,dma

              ncr53c400=iobase,irq

        IRQ  2550xff IRQ  254 /usr/src/linux/drivers/scsi/README.g_NCR5380.

   NCR53C8xx
              ncr53c8xx=S

        S  [] mpar (master_parity), spar  (scsi_parity),disc  (disconnection),
       specf  (special_features),  ultra  (ultra_scsi),fsn  (force_sync_nego),
       tags  (default_tags),  sync  (default_sync),  verb   (verbose),   debug
       (debug), burst (burst_max).  /usr/src/linux/drivers/scsi/ncr53c8xx.c.

   NCR53c406a
              ncr53c406a=iobase[,irq[,fastpio]]

        irq = 0  fastpio = 1  I/OPIO0  I/OPIO

   IOMEGA PPA3
              ppa=iobase[,speed_high[,speed_low[,nybble]]]

          iobase    0x378  speed_high   1  speed_low   6  nybble   BOOL  4  ""
       /usr/src/linux/drivers/scsi/README.ppa.

   Pro Audio Spectrum
       PAS16  NC5380 SCSI

              pas16=iobase,irq

        IRQ  255  iobase 0x388

   Seagate ST-0x

              st0x=mem_base,irq

        mem_base  I/O  0xc80000xca0000xcc0000xce0000xdc0000xde000

   Trantor T128
        NCR5380

              t128=mem_base,irq

       mem_base 0xc80000xcc0000xdc0000xd8000

   UltraStor 14F/34F
        I/O

              eata=iobase,iobase,....

   WD7000
              wd7000=irq,dma,iobase

   Commodore Amiga A2091/590 SCSI
              wd33c93=S

        S nosync:bitmask, nodma:x, eriod:ns, disconnect:x,  debug:x,  clock:x,
       next /usr/src/linux/drivers/scsi/wd33c93.c.

   IDE /
       IDE  "hdX=" X  "a"  "h"

        "hd="

        "hd="  a  h  "hd="  linux/drivers/block  README.ide

   `hd=cyls,heads,sects[,wpcom[,irq]]'
        // fdisk  IDE ""  IRQ

   `hd=serialize'
        IDE  CMD-640

   `hd=dtc2278'
        DTC-2278D  IDE  DTC

   `hd=noprobe'

              hdb=noprobe hdb=1166,7,17

   `hd=nowerr'
        WRERR_STAT

   `hd=cdrom'
        IDE  ATAPI

    ST-506  (`hd=')
        IDE //--  "hd="  "had="

              hd=cyls,heads,sects

   XT  (`xd=')
       8  125kB/s

              xd=type,irq,iobase,dma_chan

       type  0=  ;  1=DTC; 2,3,4=Western Digital,5,6,7=Seagate; 8=OMTI.   BIOS
       type

        xd_setup()  WD1002 -- BIOS /-- XT

              xd=2,5,0x320,3

   Syquest's EZ*
              ez=iobase[,irq[,rep[,nybble]]]

IBM MCA

        /usr/src/linux/Documentation/mca.txt.

   PS/2 ESDI hard disks

              ed=cyls,heads,sectors.

       ThinkPad-720,

              tp720=1.

   IBM Microchannel SCSI Subsystem
              ibmmcascsi=N

        N pun (SCSI ID)

CD-ROMs (Non-SCSI/ATAPI/IDE)

   Aztech

              aztcd=iobase[,magic_number]

        magic_number 0x79

   MicroSolutions `backpack'

              bpcd=iobase

   CDU-31A  CDU-33A Sony
        Pro Audio Spectrum  Sony

              cdu31a=iobase,[irq[,is_pas_card]]

        0  IRQ  PAS  CPU

        is_pas_card  Pro Audio Spectrum  "PAS"

   CDU-535 Sony

              sonycd535=iobase[,irq]

        IRQ 0  I/O

   GoldStar

              gscd=iobase

   ISP16

              isp16=[iobase[,irq[,dma[,type]]]]

        type  "noisp16"  type  `Sanyo", `Sony', `Panasonic'  `Mitsumi'

   Mitsumi

              mcd=iobase,[irq[,wait_value]]

        wait_value Mitsumi FX400  mcd  IDE/ATAPI .

   Mitsumi XA/MultiSession

              mcdx=iobase[,irq]

   Optics Storage

              optcd=iobase

   Phillips CM206

              cm206=[iobase][,irq]

        3  11  IRQ  0x300  0x370  I/O  "cm206=auto"

   The Sanyo

              sjcd=iobase[,irq[,dma_channel]]

   SoundBlaster Pro

              sbpcd=iobase,type

        type `SoundBlaster', `LaserMate',  `SPEA'.  I/O

        IRQ I/O

              ether=irq,iobase[,param_1[,...param_8]],name

        param_n /  param_n DMA

              ether=0,0,eth1

        IRQ  I/O  0

        HowTo / param_n

        linux/drivers/block  README.fd

   floppy=mask,allowed_drive_mask
        mask  0  1  PCI  2  3  cmos

   floppy=all_drives

   floppy=asus_pci
        0  1

   floppy=daring

   floppy=0,daring

   floppy=one_fdc

   floppy=two_fdc or floppy=address,two_fdc
        address  address 0x370

   floppy=thinkpad
        Thinkpad Thinkpad

   floppy=0,thinkpad
        Thinkpad

   floppy=drive,type,cmos
        CMOS  type ""  CMOS  BIOS  CMOS  CMOS  0  CMOS

   floppy=unexpected_interrupts

   floppy=no_unexpected_interrupts or floppy=L40SX
       IBM L40SX

         /linux/drivers/sound/Readme.Linux

              sound=device1[,device2[,device3...[,device10]]]

        deviceN  0xTaaaId

       T - : 1=FM, 2=SB, 3=PAS, 4=GUS, 5=MPU401, 6=SB16, 7=SB16-MPU401

       aaa - 16  I/O

       I - 16

       d - DMA

         "sound=0"

ISDN

   ICN ISDN

              icn=iobase,membase,icn_id1,icn_id2

        icn_id1  icn_id2

   PCBIT ISDN

              pcbit=membase1,irq1[,membase2,irq2]

        membaseN  N irqN  N  IRQ 5  0xD0000

   Teles ISDN

              teles=iobase,irq,membase,protocol,teles_id

        iobase  I/O membaseirq teles_id  ASCII

   RISCom/8  (`riscom8=')
       :

              riscom=iobase1[,iobase2[,iobase3[,iobase4]]]

        /usr/src/linux/Documentation/riscom8.txt.

   DigiBoard  (`digi=')
        6

              digi=status,type,altpin,numports,iobase,membase

         iobase  membase  16  status  ((1)  (0)),  type  (PC/Xi(0),  PC/Xe(1),
       PC/Xeve(2),  PC/Xem(3)),  altpin  ((1)(0)  alternate pin), numports (),
       iobase (I/O  (16)), membase ((16)).

              digi=E,PC/Xi,D,16,200,D0000
              digi=1,0,0,16,0x200,851968

        /usr/src/linux/Documentation/digiboard.txt.

   Baycom / Modem

              baycom=iobase,irq,modem

          modem    ser12ser12*par96par96*    "*"    DCDser12    par96    modem
       /usr/src/linux/drivers/net/README.baycom.

   Soundcard  Modem

              soundmodem=iobase,irq,dma[,dma2[,serio[,pario]]],0,mode

         0  hw:modem  hw "sbc""wss""wssfdx" modem  "afsk1200""fsk9600"

   `lp='
        1.3.75  PLIPPPA

         I/O  IRQ lp=0x3bc,0,0x378,7  0x3bc " IRQ" ( IRQ)  0x378 IRQ  7  0x278
       "lp="  lp=0

   WDT500/501

              wdt=io,irq

   `bmouse=irq'
        IRQ

   `msmouse=irq'

   ATARI
       atamouse=threshold[,y-threshold]

               x  y  x  y  1  20  20 2

   `no-scroll'
         Braille

       Linus Torvalds

       klogd(8), lilo.conf(5), lilo(8), mount(8), rdev(8).

        Paul Gortmaker  Boot Parameter HowTo1.0.1  HowTo

[]

       billpan <billpan@yeah.net>

[]

       2000/11/06

linuxman:

       http://cmpp.linuxforum.net