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Date: Thu, 5 Jun 1997 02:04:25 +0900
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In-reply-to: Your message of " Mon, 02 Jun 1997 06:49:16 +0900"
              <199706012149.GAA24515@jwf01>
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Subject: [FreeBSD-users-jp 13757] Re: de driver
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$B8~F|;T$N0$It$G$9!#(B

>abe7shin> $B$3$l$r!"1QLu$7$F(BMatt Thomas $B$5$s(B(matt@3am-software.com)$B$KO"Mm$r(B
>abe7shin> $B<h$C$F$_$h$&$H;W$$$^$9!#(B
>
>$B2r7h:v$,8+$D$+$k$HNI$$$G$9$M!#(B
$B$*$+$2$5$^$G!"(BMatt Thomas $B$5$s$h$j?7$7$$%P!<%8%g%s$rD:$-!"BgJ,$9$9$_$^$7$?!#(B
EM440TX$B$r4^$a$FE>AwB.EY$r$O$+$j$^$7$?$N$GJs9p$7$^$9!#(B

$B%7%9%F%`9=@.$G$9!#(B 
                                         -------------------------
   --------------------                 | de0  de500AA            |
  |       de500AA  de1-|----------------|-de1  de500AA            |
  |                    |                | de2  EM440TX port1      |
  |pc005  de500AA  de2-|----------------|-de3  EM440TX port2 pc007|
  |       de500AA  de0-|----------------|-de4  EM440TX port3      |
   --------------------  3 cross cables | de5  EM440TX port4      |
                                         -------------------------
$B#3K\$N%/%m%9%1!<%V%k$GD>7k$7$^$7$?!#%Y%s%A%^!<%/$O4JC1$J%=%1%C%H$r;H$C$?(B
$B%W%m%0%i%`$r;H$C$F$$$^$9!#%G!<%?$O!"(B2048bytes$B$N%G!<%?$r(B10000$B2sAw$k(B
$B%W%m%0%i%`$r(B10$B2s7+$jJV$7$^$9!#(B
$B3F%]!<%H$K!"%5!<%P!<%W%m%;%9$H%/%i%$%(%s%H%W%m%;%9$r$*$-$^$9$N$G!":GBg(B
6$B8D$NDL?.%W%m%;%9$,3F(BPC$B$GF0$-$^$9!#(B
    
$B0J2<$,7k2L$G$9!#(B

EX.1 EX.2$B$H(BFullduplex$B$N8z2L$b$"$j=gD4$G$7$?$,!"(BEx.3 Ex.4$B$G$O!"(Bbad crc$B$N%(%i!<$,(B
$BH/@8$7!"J#?t%1!<%V%k$N8z2L$O8+$i$l$^$;$s$G$7$?!#(Bbad crc $B$,!"$G$J$$$h$&$K$7$?$$$N(B
$B$G$9$,!"2?$+NI$$J}K!$J$$$G$7$g$&$+!#$h$m$7$/$*4j$$$7$^$9!#(B

Ex.1 pc005 de0 -> de4 pc007     18.46 s  11.1 MB/s      

Ex.2 pc005 de1 -> de1 pc007     20.10 s  18.5 MB/s
     pc005 de1 <- de1           22.11 s  

Ex.3 pc005 de0 -> de4 pc007     33.98 s  17.5 MB/s
           de1 -> de1           36.95 s
           de1 <- de1           41.61 s  
           de2 <- de3           46.68 s

Ex.4 pc005 de0 -> de4           52.71 s  17.6 MB/s
           de0 <- de4           69.70 s
           de1 -> de1           56.00 s
           de1 <- de1           58.01 s
           de2 -> de3           59.90 s
           de2 <- de3           69.30 s

<dmesg of pc005>-----------------------------------------------------------
Copyright (c) 1992-1996 FreeBSD Inc.
Copyright (c) 1982, 1986, 1989, 1991, 1993
	The Regents of the University of California.  All rights reserved.

FreeBSD 2.2.1-RELEASE #0: Wed Jun  4 20:36:13 JST 1997
    root@pc005_7:/usr/src/sys/compile/HP
CPU: Pentium Pro (199.74-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0x617  Stepping=7
  Features=0xf9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,<b11>,MTRR,PGE,MCA,CMOV>
real memory  = 50331648 (49152K bytes)
avail memory = 46493696 (45404K bytes)
Probing for devices on PCI bus 0:
chip0 <Intel 82440FX (Natoma) PCI and memory controller> rev 2 on pci0:0
chip1 <Intel 82371SB PCI-ISA bridge> rev 1 on pci0:4:0
chip2 <Intel 82371SB IDE interface> rev 0 on pci0:4:1
de0 <Digital 21140A Fast Ethernet> rev 32 int a irq 9 on pci0:6
de0: DEC DE500-AA 21140A [10-100Mb/s] pass 2.0
de0: address 00:00:f8:1e:0e:2a
de0: media: 1="10baseT" 2="Full Duplex 10baseT" 3="100baseTX" 4="Full Duplex 100baseTX"
de1 <Digital 21140A Fast Ethernet> rev 32 int a irq 11 on pci0:7
de1: DEC DE500-AA 21140A [10-100Mb/s] pass 2.0
de1: address 00:00:f8:1e:08:21
de1: media: 1="10baseT" 2="Full Duplex 10baseT" 3="100baseTX" 4="Full Duplex 100baseTX"
de2 <Digital 21140A Fast Ethernet> rev 32 int a irq 10 on pci0:10
de2: DEC DE500-AA 21140A [10-100Mb/s] pass 2.0
de2: address 00:00:f8:03:aa:7a
de2: media: 1="10baseT" 2="Full Duplex 10baseT" 3="100baseTX" 4="Full Duplex 100baseTX"
vga0 <VGA-compatible display device> rev 0 on pci0:13
Probing for devices on the ISA bus:
sc0 at 0x60-0x6f irq 1 on motherboard
sc0: VGA color <16 virtual consoles, flags=0x0>
sio0 at 0x3f8-0x3ff irq 4 on isa
sio0: type 16550A
sio1 at 0x2f8-0x2ff irq 3 on isa
sio1: type 16550A
lpt0 at 0x378-0x37f irq 7 on isa
lpt0: Interrupt-driven port
lp0: TCP/IP capable interface
mse0 not found at 0x23c
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: NEC 72065B
fd0: 1.44MB 3.5in
wdc0 at 0x1f0-0x1f7 irq 14 on isa
wdc0: unit 0 (wd0): <QUANTUM FIREBALL_TM2550A>
wd0: 2445MB (5008752 sectors), 4969 cyls, 16 heads, 63 S/T, 512 B/S
npx0 on motherboard
npx0: INT 16 interface
de2: enabling Full Duplex 100baseTX port
de1: enabling Full Duplex 100baseTX port
de0: enabling Full Duplex 100baseTX port
---------------------------------------------------------------------------

<dmesg of pc007>-----------------------------------------------------------
Copyright (c) 1992-1996 FreeBSD Inc.
Copyright (c) 1982, 1986, 1989, 1991, 1993
	The Regents of the University of California.  All rights reserved.

FreeBSD 2.2.1-RELEASE #0: Wed Jun  4 19:35:13 JST 1997
    root@pc007_5:/usr/src/sys/compile/HP
CPU: Pentium Pro (199.74-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0x617  Stepping=7
  Features=0xf9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,<b11>,MTRR,PGE,MCA,CMOV>
real memory  = 50331648 (49152K bytes)
avail memory = 46501888 (45412K bytes)
Probing for devices on PCI bus 0:
chip0 <Intel 82440FX (Natoma) PCI and memory controller> rev 2 on pci0:0
chip1 <Intel 82371SB PCI-ISA bridge> rev 1 on pci0:4:0
chip2 <Intel 82371SB IDE interface> rev 0 on pci0:4:1
chip3 <DEC 21050 PCI-PCI bridge> rev 2 on pci0:6
de0 <Digital 21140A Fast Ethernet> rev 32 int a irq 10 on pci0:7
de0: DEC DE500-AA 21140A [10-100Mb/s] pass 2.0
de0: address 00:00:f8:03:a6:1a
de0: media: 1="10baseT" 2="Full Duplex 10baseT" 3="100baseTX" 4="Full Duplex 100baseTX"
de1 <Digital 21140A Fast Ethernet> rev 32 int a irq 7 on pci0:10
de1: DEC DE500-AA 21140A [10-100Mb/s] pass 2.0
de1: address 00:00:f8:1e:0c:f2
de1: media: 1="10baseT" 2="Full Duplex 10baseT" 3="100baseTX" 4="Full Duplex 100baseTX"
vga0 <VGA-compatible display device> rev 0 on pci0:13
Probing for devices on PCI bus 1:
de2 <Digital 21140A Fast Ethernet> rev 32 int a irq 9 on pci1:4
de2: Cogent EM440TX 21140A [10-100Mb/s] pass 2.0
de2: address 00:00:92:a7:04:d0
de2: media: 1="10baseT" 2="Full Duplex 10baseT" 3="100baseTX" 4="Full Duplex 100baseTX"
de3 <Digital 21140A Fast Ethernet> rev 32 int a irq 11 on pci1:5
de3: Cogent EM440TX 21140A [10-100Mb/s] pass 2.0
de3: address 00:00:92:a7:04:d1
de3: media: 1="10baseT" 2="Full Duplex 10baseT" 3="100baseTX" 4="Full Duplex 100baseTX"
de4 <Digital 21140A Fast Ethernet> rev 32 int a irq 10 on pci1:6
de4: Cogent EM440TX 21140A [10-100Mb/s] pass 2.0
de4: address 00:00:92:a7:04:d2
de4: media: 1="10baseT" 2="Full Duplex 10baseT" 3="100baseTX" 4="Full Duplex 100baseTX"
de5 <Digital 21140A Fast Ethernet> rev 32 int a irq 7 on pci1:7
de5: Cogent EM440TX 21140A [10-100Mb/s] pass 2.0
de5: address 00:00:92:a7:04:d3
de5: media: 1="10baseT" 2="Full Duplex 10baseT" 3="100baseTX" 4="Full Duplex 100baseTX"
Probing for devices on the ISA bus:
sc0 at 0x60-0x6f irq 1 on motherboard
sc0: VGA color <16 virtual consoles, flags=0x0>
lpt0 not found at 0xffffffff
mse0 not found at 0x23c
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: NEC 72065B
fd0: 1.44MB 3.5in
wdc0 at 0x1f0-0x1f7 irq 14 on isa
wdc0: unit 0 (wd0): <QUANTUM FIREBALL_TM2550A>
wd0: 2445MB (5008752 sectors), 4969 cyls, 16 heads, 63 S/T, 512 B/S
npx0 on motherboard
npx0: INT 16 interface
de4: enabling Full Duplex 100baseTX port
de3: enabling Full Duplex 100baseTX port
de1: enabling Full Duplex 100baseTX port
de0: enabling Full Duplex 100baseTX port
de2: enabling Full Duplex 100baseTX port
de5: enabling Full Duplex 100baseTX port
de2: link down: cable problem?
de0: link down: cable problem?
de5: link down: cable problem?
---------------------------------------------------------------------------

------------------------------------------------
$B0$It(B $BbC!!(BE-mail:abe7shin@mbox.kyoto-inet.or.jp
---------------------------------------------------

