(C)Copyright 1999-2001 SysKonnect GmbH.
All rights reserved
===========================================================================
ܸܹ <hng@ps.ksky.ne.jp>
    濭 <takei@webmasters.gr.jp> 
          ͺ <nakano@apm.seikei.ac.jp>

sk98lin.txt  2001ǯ0607˺ޤ

Linux  sk98lin v4.07 SK-NET Gigabit ͥå PCI ɥ饤Ф
Readme եǤ

Υե
(1) 
(2) ɬפʥե
(3) 󥹥ȡ
(4) ƥ൯ư˥ץǧ
(5) ɥ饤Фΰ
(6) 顼ե졼Υݡ
(7) ȥ֥륷塼
(8) 

===========================================================================

(1) 
========

sk98lin ɥ饤ФϡLinux 2.2.x ӤʹߤǡSysKonnect SK-NET
Gigabit ͥåȥץ SK-98xx եߥ򥵥ݡȤޤ
Intel/x86 ޥ Linux ǥƥȤƤޤ
v3.02 ʹߤΥɥ饤Фϡlinux Υͥ륽礵Ƥޤ
***

(2) ɬפʥե
==================

linux Υͥ륽
¾ɬפʥեϤޤ
***

(3) 󥹥ȡ
================

ʲˡưǥɥ饤Ф򥤥󥹥ȡ뤷ư뤿ɬפʺȤ
ɤäƽҤ٤ޤμϡɥ饤Фνκݤ˼¹Ԥɬפ
ޤ٤ޤư顢ϥƥ൯ư˹ԤȤǤ
 (ϼξϤǽҤ٤ޤ)

 1 - ʲ˼ȤԤˤϡƥ 'root' ¤ɬפǤ
 2 -  - Զ礬ȯ顢Υȥ֥륷塼ȤξϤɤ
         

1) ɥ饤Фϡͥ礹뤫⥸塼Ȥƥѥ뤹뤫
   Τɤ餫٤ޤ
   ͥǡŬڤʥץǤ
   ⥸塼Ȥʤ顢ͥ 'loadable module support' ͭ
   ʤФʤޤ
   ɥ饤Фưưʤ顢'Kernel module loader' ͭˤ뤳
   ɬפǤ
   Υץ򤷡ͥۤ󥹥ȡ뤷
   ޤ
   ɥ饤Ф⥸塼ȤƻȤϡ"make modules" 
   "make modules_install" ԤäƤ
   ƥƵư (reboot) ޤ

2) ưǥ⥸塼ɤ뤿ˡϤޤ -
       modprobe sk98lin
   SysKonnect SK-98xx ץԥ塼˥󥹥ȡ뤵졢/proc
   ե륷ƥबƥˤС'more /proc/net/dev' ޥɤ
   ¹ԤȡηιԤޤϤϤǤ
       eth0:    0    0 ...
   ϡץǧ졢줿Ȥ̣ޤ

    1 - İʾ SysKonnect SK-98xx ץϡ
            ϡ'eth0', 'eth1', 'eth2' ʤɤȰޤ
            줾ΥץФ 5)  6) ԤäƤ
    2 - ¾Υͥåȥץ򥤥󥹥ȡ뤷Ƥʤ顢
            SysKonnect SK-98xx ץϡ'eth1' ⤷ 'eth2' ...
            ˥ޥåפ뤫⤷ޤ
            ⥸塼Υ󥹥ȡåˡĤäץ
            줾˴ؤԤ졢줾б 'ethX' ޤޤ
            ƤϤǤ (󥹥ȡåϡ/etc/syslog.conf
            ˱ơƥΥե뤫󥽡˸
            ޤ)

3) IP ɥ쥹ӡϤơ줾Υץ˻ꤷޤ
       ifconfig eth0 <ip-address>
   ǡץϥͥåȤ³ޤץͣβ
   LED λ(å󥰥ϥ֤⤷ϥϥ֤³Ƥ)
   ץ饤ޥݡȤΥ󥯾֤ LED  ON ˤʤꡢ(ǥ奢ݡȥ
   ץ) ݡȤΥ󥯾֤ LED ϡǤޤ
   ˤ "ethX: network connection up using port Y" Ȥơ
   åɽ졢򤷤³ѥ᡼ϤǤ
   
    - IP ɥ쥹ʬʤСͥåȥԤ̤Ƥ
          

4) ǥץϴưƤϤǤ
   'ping <otherstation>' Ȥͥåȥ¾Υԥ塼ؤ
   ³ǧޤ
   /proc/net/sk98lin/[devicename] 򸫤뤳Ȥˤꡢץ˴
   󤬥åǤޤ

5) ˼ޥɤǡɥ饤Х⥸塼ߤɤǤޤ
       ifconfig eth0 down
       rmmod sk98lin
***

(4) ƥ൯ư˥ץǧ
========================================

ޤޤ Linux ǥȥӥ塼¸ߤΤǡɥ饤Х
塼ΰŪʥ󥹥ȡҤ٤뤳ȤϤǤޤ
ɥ饤Фϸߥͥ礵ƤΤǡǥȥӥ塼ɸ
ŪʻȤߤѤơñ˥󥹥ȡǤϤǤ
ǥȥӥ塼Υޥ˥奢򻲾ȤơͥåȥץΥ
󥹥ȡΤȤɤߤޤ礦
***

(5) ɥ饤Фΰ
====================

'modprobe' ǥ⥸塼ɤȤޥɥ饤󤫤
ǤޤĤΥǥȥӥ塼ˤġǤ⡢ɥ饤
Х⥸塼˰Ϳ뤳ȤǤޤ
ͥ⥸塼ȤäƤʤ顢/etc/modules.conf (⤷ϡ
Ť̾ /etc/conf.modules) ǥɥ饤ФΰǤޤ

options sk98lin ...

ȤιԤޤ礦

"..." ˤϡʲ˽Ҥ٤ modprobe Υޥɥ饤ΰƱʸ
Ȥޤ
ǥɥ饤Фưˤϡԥ塼Ƶư뤫
饤Ф򥢥ɤθɤʤФʤޤ
ɥ饤Фΰ (parameter) ιʸ -

modprobe sk98lin parameter=value1[,value2[,value3...]]

Ǥvalue1 ϺǽΥץѤΤΡvalue2 ϣܤΥץѤΤ
...ˤʤޤ
٤Ƥΰˤʸʸζ̤Τǡʲ˼褦Τ
񤤤Ƥ

 - ĤΥץȤޤܤΥץΥݡ A Ǥ
     AutoNegotiation  ON ˡܤΥץΥݡ A Ǥ OFF 
     Ȥޤ礦
     ޤ ܤΥץΥݡ A Ǥ DuplexCapabilities 
     ˡܤΥץΥݡ A ǤȾŤˤȤޤ
     ϤϼΤ褦ˤʤޤ

       modprobe sk98lin AutoNeg_A=On,Off DupCap_A=Full,Half

 - ˡǤ륢ץοϡɥ饤Ф¤Ƥޤ
       (ե skge.c  SK_MAX_CARD_PARAM)
       ߤͤ 16 Ǥä¿Υץ򥤥󥹥ȡ뤹
       ɬפʤ顢Ĵƥѥ뤷ʤƤ

5.1 ݡȤȤΰ
----------------------
ϡץΤ줾ΥݡȤȤ˻Ǥޤ
ʲ˼ '?' ϰꤹݡȤɽޤ (A  B)

- Auto Negotiation
   -      AutoNeg_?
   -          On, Off, Sense
   -      Sense
  
  "Sense" ⡼ɤϡ褬 autonegotiation 򥵥ݡȤƤ뤫
  ưŪĴ٤ޤ

- Duplex Capabilities
   -      DupCap_?
   -          Half, Full, Both
   -      Both

  ΰϡΥݡȤ autonegotiation  "Sense" Ǥʤ˸¤
  ựޤautonegotiation  "On" ʤ顢Ĥͤ٤ƤȤ
  ޤ"Off" ʤ顢"Full"  "Half" ޤ
  ϡ褬ǽȤ߹碌٤Ƥ򥵥ݡȤƤʤ
  Ǥ

- Flow Control
   -      FlowCtrl_?
   -          Sym, SymOrRem, LocSend, None
   -      SymOrRem

  ΰϡautonegotiation δ֤˥ݡȤ𤹤եǽ
  ꤹ뤿˻Ȥޤ
  ƥ⡼ɤΰ̣ϼΤȤǤ:
-- Sym = Symetric - ξüȤ PAUSE ե졼बޤ
-- SymOrRem = SymetricOrRemote - ξü⤷ϥ褫Τ
   PAUSE ե졼बޤ
-- LocSend = LocalSend - 餫Τ PAUSE ե졼बޤ
-- None - ξüȤ PAUSE ե졼뤳Ȥϵޤ

   - ΰϡautonegotiation  "Off" ꤵƤ
         ̵뤵ޤ

- Role in Master-Slave-Negotiation (1000Base-T only).
   -      Role_?
   -          Auto, Master, Slave
   -      Auto
  
  ΰϡSK-9821  SK-9822 ξץͭǤĤ
  1000Base-T ݡȤ̿ˤϡϥޥ (ߥ󥰾
  󶡤¦) ǡ⤦ϥ졼֤ǤʤФʤޤ̾盧ϡ
  󥯳ΩˣĤΥݡȴ֤ǥͥȤޤ⤷줬Ԥ
  Ƥ⡢ΰˤäơݡȤɤˤ뤫Ū˻Ǥ
  

5.2 ץȤΰ
------------------------

- Preferred Port
   -      PrefPort
   -          A, B
   -      A

  ϡ(ݡ NIC ) ݡ A  B Τɤ餫Ūͥ褵
  뤿˻Ȥޤξ˵ǽȸФƤ⡢ͥ褵
  ݡȤϣĤǤ

- RLMT (Redundant Link Management Technology) Mode
   -      RlmtMode
   -          CheckLinkState,CheckLocalPort, CheckSeg, DualNet
   -      CheckLinkState

  RLMT (the driver part that decides which port to use) ϡɤΥݡ
  Ѳǽ򣳤ĤˡǸޤˡ -

-- CheckLinkState = 󥯾֤Τߤθ - RLMT ϡץΥϡɥ
   𤵤ƥݡȤΥ󥯾֤ѤơݡȤͥåȥ
   ȥեå٤Ƥ˻Ȥ뤫ɤꤷޤ

-- CheckLocalPort = ץ¾ΥݡȤθ -
   RLMT ϡƥݡȤ¾γƥݡȤإƥȥե졼ꡢγ
   ݡȤ뤫ޤäƥݡȤϡLLC ƥȥե졼
   Ǥ褦ʤǥͥåȥ³ʤФʤ
    (Ĥޤݡȴ֤˥롼äƤϤʤޤ)

-- CheckSeg = ¾ΥݡȤȥͥåȥȤθ - RLMT ϡ¾
   ݡȤ򸡺˳ƥݡȤ³줿 Gigabit ͥåȥ
   ˾׵ᤷơͥåȥݡȴ֤ǥȲƤ
   ǧޤäơΥ⡼ɤȤΤϡͥåȥ
   Gigabit ͥåȥåäơѥ˥󥰥ĥ꡼ץȥ
   Ȥ꤬Ƥ˸¤ޤ

-- DualNet - A  B ξݡȤƱ˸̤֤ȤƻѤޤ
   äơǥ奢ݡȥץȤäƤ硢ݡ A  eth0
   ݡ B  eth1 ȤƸޤξݡȤ̸Ĥ IP ɥ쥹ǻ
   Ǥޤpreferred port ϻȤޤRlmt ϥդˤʤޤ

   - CheckLocalPort  CheckSeg Υ⡼ɤϡĤΥץΥݡ
         ȴ֤ǥͥåȥϩ褦ʹưޤ
         äˡback-to-back ³줿ץ֤Ǥϡư
         褦߷פˤʤäƤޤ
***

(6) 顼ե졼ॵݡ
==========================

Ǥϥ顼ե졼 (ܥե졼ȤƤФޤ) ⥵ݡȤ
ޤѤȡ̤Υǡžˤơ롼ץåȤ
˸夹뤳ȤǤޤ
顼ե졼ͭˤˤϡ󥿡ե MTU (maximum
transfer unit) ˡʤ˾ॵ (9000 ޤ) ꤷޤΤ
Υޥɤ -
  ifconfig eth0 mtu 9000
Ǥ
ϡĤΥץ back-to-back ³뤫顼ե졼
ݡȤ륹åȤ˸¤äưޤåѤϡ
autonegotiation Ȥ鷺顼ե졼Ѥ򤷤ʤФʤ
ޤ
ϡ顼ե졼बã뤹٤ƤΥץǹԤʤФʤ
ޤ󡣤륢ץǥ顼ե졼򤷤ʤäʤ顢
ΥץϡñˤΥե졼ȤƤޤǤ礦

ΥޥɤǡɸŪʥͥåȤΥե졼ॵ᤻ޤ
  ifconfig eth0 mtu 1500

³Ūˤˤϡ'ifconfig' ԤץȤ򥷥ƥε
ư󥹤ɲäޤ ("S99sk98lin" Τ褦̾ /etc/rc.d/rc2.d
֤ޤ)
***

(7) ȥ֥륷塼
====================

󥹥ȡԶ礬ȯϡιܤåƤ

Զ - SK-98xx ץɥ饤ФФǤޤ
   - /proc/pci ˡΥȥ꤬뤫õƤ
             'Ethernet controller: SysKonnect SK-98xx ...'
         Υȥ꤬СSK-98xx ץϥƥǧ
	 ޤäƻѲǽʤϤǤ
         Υȥ꤬ʤե '/proc/pci' ΤʤСϡ
	 ɥԶ礬뤫PCI ΥݡȤͥͭˤʤ
         Ƥʤǽޤ
         ץϿǥץѤƥåǤޤ
         SysKonnect ҤΥ֥ȤǤޤ
              www.syskonnect.de
         COMPAQ ޥΤĤǤϡLinux  PCI ѤԶ
	 礬ޤ
         ϡ'PCI howto' ʸ (ĤΥǥȥӥ塼
         ޤޤ졢www ʤ㤨 'www.linuxdoc.org' Ǥޤ)
	 ǽҤ٤Ƥޤ 2.2.x ΥͥǽƤ뤫
	 Ȼפޤ (ƥȤϤƤޤ)

Զ - 'ifconfig'  'route' ʤɤΥץबĤʤ뤤
         ϡ'Operation not permitted' Υ顼åɽ
	 
   - 'root' 桼ǥ󤷤Ƥޤ󡣥Ȥ root ǥ
         󤹤뤫'su' Ȥä root ˤʤäƤ

Զ - ޥ 'ping <address>' Ѥȡ"ping: sendto: Network
         is unreachable" Υåɽޤ
   - ϩꤵƤޤ
         RedHat ѤƤʤ顢֤'network configuration' 
	 ϩ˺Ƥޤ
         'route' ޥɤǴ¸ηϩǧ'eth0' Υȥ꤬
         ɤӤ줬ǧƤ

   - 롼ƥ󥰥ơ֥˰۾郎ޤ
         ޥ 'route' ǥ롼ƥ󥰥ơ֥ǧroute  man
         ڡɤǤ ('man route')
   - 2.2.x Υͥϥ롼ƥ󥰥ȥưŪȤ
         μԶϰȤȯޤ桹Ĥ
         ǤϡƥΥ֡Ȼ˥ɥ饤Ф˵ưΤǤ
         ɥ饤ФɤȡץΥͥåȥηϩ
          'dummy0' ǥХ˸ᡢưľʤФʤޤ
         Ǥ
	  
Զ - ʣ IP ֥ͥåȴ֤Υ롼Ȥ (ʣΥץѤ)
         ԥ塼Ȥ¾Υ֥ͥåȥΥԥ塼
         ãǤޤ
   - 롼Υͥ IP forwarding Τ꤬Ƥʤ
         ʤȤɤ餫Υԥ塼ǡ롼ƥ󥰥ơ֥䥲
         ȥ꤬ޤ

Զ - ɥ饤ФεưΥ顼åɽޤ
	  "eth0: -- ERROR --
	   Class: internal Software error
	   Nr: 0xcc
	   Msg: SkGeInitPort() cannot init running ports"
   - ޥץåޥǡSMP (оηޥץå) 
         ͥȤȤˡ󥰥ץåѤ˥ѥ뤵줿ɥ饤
         ѤƤޤ
         ͥŬڤꤷƥͥ򥳥ѥ뤷ľ⥸塼
         򥳥ѥ뤷ľƤ

Զ礬ˤʤСSysKonnect ҤΥƥ˥륵ݡȤϢ
ϤƤ (linux@syskonnect.de)
ƥ˥륵ݡȤؤΤ餻ݤˤϡǽʸ¤꼡ξź

- ƥ¤ȥǥ
- ޥܡ
- Linux Υǥȥӥ塼
- ͥΥС
***

(8) 
========

VERSION 4.02 (In-Kernel version)
ǽ -
- ͥ 2.4 Ǥѹɲ
Τ -
- ʤ

VERSION 4.01 (In-Kernel version)
줿Զ -
- DualNet ⡼ɤͤ˥ݡ
Τ -
- ʤ

VERSION 4.00 (In-Kernel version)
줿Զ -
- ꡼ޤ
ǽ -
- Proc ե륷ƥȹ
- DualNet ǽȹ
- Rlmt ͥåȥɲ
Τ -
- DualNet ⡼ɤˤͤʬŪ˸äƤ

VERSION 3.04 (In-Kernel version)
줿Զ -
- UltraSPARC Υɥ饤еưξ㳲
- ӥåǥޥǤμǡΥå׻ưʤ
  
- ܥե졼ब netstat  input-errors ˥ȤƤ

VERSION 3.03 (Standalone version)
줿Զ -
- PATH  "." ʤȡѥǥץ "printver.sh" Ĥ
  ʤä
Τ -
- ʤ

VERSION 3.02 (In-Kernel version)
줿Զ -
- ʤ
ǽ -
- Linux ͥ륽 (2.2.14  2.3.29) 
Τ -
- ʤ

VERSION 3.01
줿Զ -
- ʤ
ǽ -
- ٤Ƥ꡼
Τ -
- ʤ

VERSION 3.00
줿Զ -
- ʤ
ǽ -
- 1000Base-T ץ (SK-9821  SK-9822) Υݡ
Τ -
- ʤ

VERSION 1.07
줿Զ -
- RlmtMode ΰͤȤͿʸ󤬸äƤ (#10437)
- ɥ饤Ф¿ RLMT ե졼äƤ (#10439)
- ɥ饤ФͥåȥȤǧǤʤä (#10440)
- RLMT Ȳ줿ͥåȥˤڤؤԤä
  (#10441)
Τ -
- ʤ

VERSION 1.06
줿Զ -
- RlmtMode=CheckOtherLink ⤷ RlmtMode=CheckSeg ư塢
  Ф餯ơƥѥ˥åȤʤä (#10421)
  ѥ˥åå "Kernel panic: skput: over ... dev: eth0"
- back-to-back ³줿ݡȤ򡢥ɥ饤Фϴ᤻ͤʤä
  (#10422)
ѹ -
- RlmtMode ΰ̾ѹ
ǽ -
- ALPHA ץåΥޥݡȤɲ
Τ -
- ʤ

VERSION 1.05
줿Զ -
- Сȼäͥǥɥ饤ФΥɤԤ
  ⥸塼륷ܥͭ˴ؤԶ
Τ -
- ʤ

VERSION 1.04
줿Զ -
- 顼ե졼ॵݡȤư褦ˤʤä (顼ե졼
  autonegotiation Ȥ鷺ư򤹤뤳)
ǽ -
- ϡɥǼǡΥå
- ѥեޥ󥹤κŬ
   (2 PII-400 ޥ back-to-back ³) -
  netpipe: 300 MBit/sec, 顼ե졼: 470 MBit/sec
  ttcp:  38 MByte/sec, 顼ե졼: 60 MByte/sec
  ttcp (UDP ): 66 MByte/sec, 顼ե졼: 106 MByte/sec
Τ -
- ʤ

VERSION 1.03
줿Զ -
- "rmmod" ǥɤ褦Ȥȡơե
  (#10415)
- 󥯤ΩƤʤΤˡ LED Ǥ (#10402)
- RedHat 6.0 ˤ륤󥹥ȡξ㳲 (#10409)
ǽ -
- "network connection up" ³֤
Τ -
- ʤ

VERSION 1.02
줿Զ -
- ʣΥץѻξ㳲
- 󥰥ݡȥץѻξ㳲
- ץǧ˵ưʸ󤷤ɽʤä
- åƵư줿Υåǥ󥯤ΩǤʤä
  (#10377)
Τ -
- ͥ 2.2.3 ΤĤΥޥ "rmmod" Ԥȥơ
  ե

VERSION 1.01
줿Զ -
- о֤ 'warning/error' θ塢'ok' ʤä (#10386)
ѹ -
- ɥ饤Ф¹ưθ

VERSION 1.00
Τ -
- ٤ƤΥͥСǥƥȤƤʤ 
  (֤­ޤǤ :-)
- x86 СΤѲǽ (¾ΤΤɬפʤ顢䤤碌Ƥ)
- ɤʬŪǽǤ

***End of Readme File***
