皆様
NIC及びLANに関する様々な情報、回答をありがとうございます。以前に
も書きました通り、最近病状が優れず、皆様の書いていただいた情報を
読むことも辛くなってまいりました。主治医に相談したのですが、「当
分、複雑なコンピュータの設定等は困難でしょう。しばらくは休養する
ようにして下さい」と言われてしまいました。先のLANは外部公開用の
WWWサーバが入っている構成にしたいのですが、1台のPCにファイアー
ウォールとwwwサーバが同居するのは皆様の議論を読んで行くと、セキ
ュリティー上好ましくなさそうなので、クライアントのリナックス機（
クライアントA）を中心に構成を変更したほうが良いのかも知れないで
すね。
後、長南さんの仰っていたdmesgの結果です。
Linux version 2.4.22-0vl2.8 (daisuke@dhcp28) (gcc version 2.95.3 20010315 (release)) #1 2003年 12月 3日 水曜日 01:03:30 JST
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000001fef0000 (usable)
BIOS-e820: 000000001fef0000 - 000000001fef3000 (ACPI NVS)
BIOS-e820: 000000001fef3000 - 000000001ff00000 (ACPI data)
BIOS-e820: 00000000ffb00000 - 0000000100000000 (reserved)
0MB HIGHMEM available.
510MB LOWMEM available.
ACPI: have wakeup address 0xc0001000
On node 0 totalpages: 130800
zone(0): 4096 pages.
zone(1): 126704 pages.
zone(2): 0 pages.
ACPI: RSDP (v000 AOPEN ) @ 0x000f5e00
ACPI: RSDT (v001 AOPEN AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x1fef3000
ACPI: FADT (v001 AOPEN AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x1fef3040
ACPI: DSDT (v001 AOPEN AWRDACPI 0x00001000 MSFT 0x0100000c) @ 0x00000000
Kernel command line: auto BOOT_IMAGE=linux ro root=1641 BOOT_FILE=/boot/vmlinuz-2.4.22-0vl2.8
Local APIC disabled by BIOS -- reenabling.
Found and enabled local APIC!
Initializing CPU#0
Detected 1000.039 MHz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 1992.29 BogoMIPS
Memory: 513724k/523200k available (1643k kernel code, 9088k reserved, 767k data, 136k init, 0k highmem)
Dentry cache hash table entries: 65536 (order: 7, 524288 bytes)
Inode cache hash table entries: 32768 (order: 6, 262144 bytes)
Mount cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer cache hash table entries: 32768 (order: 5, 131072 bytes)
Page-cache hash table entries: 131072 (order: 7, 524288 bytes)
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 256K
CPU serial number disabled.
CPU: After generic, caps: 0383fbff 00000000 00000000 00000000
CPU: Common caps: 0383fbff 00000000 00000000 00000000
CPU: Intel Pentium III (Coppermine) stepping 06
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
enabled ExtINT on CPU#0
ESR value before enabling vector: 00000000
ESR value after enabling vector: 00000000
Using local APIC timer interrupts.
calibrating APIC timer ...
..... CPU clock speed is 999.9984 MHz.
..... host bus clock speed is 133.3329 MHz.
cpu: 0, clocks: 1333329, slice: 666664
CPU0<T0:1333328,T1:666656,D:8,S:666664,C:1333329>
mtrr: v1.40 (20010327) Richard Gooch (rgooch@xxxxxxxxxxxxx)
mtrr: detected mtrr type: Intel
ACPI: Subsystem revision 20031002
PCI: PCI BIOS revision 2.10 entry at 0xfaff0, last bus=1
PCI: Using configuration type 1
ACPI: Interpreter enabled
ACPI: Using PIC for interrupt routing
ACPI: System [ACPI] (supports S0 S1 (swsusp) S4 S5)
ACPI: PCI Root Bridge [PCI0] (00:00)
PCI: Probing PCI hardware (bus 00)
Transparent bridge - Intel Corp. 82801BA/CA/DB/EB PCI Bridge
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.HUB0._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNK0] (IRQs 3 4 5 6 7 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNK1] (IRQs 3 4 5 6 7 10 *11 12 14 15)
PCI: Probing PCI hardware
ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10
ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 11
ACPI: PCI Interrupt Link [LNK1] enabled at IRQ 11
ACPI: PCI Interrupt Link [LNKE] enabled at IRQ 11
PCI: Using ACPI for IRQ routing
PCI: if you experience problems, try using option 'pci=noacpi' or even 'acpi=off'
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
apm: BIOS version 1.2 Flags 0x07 (Driver version 1.16)
apm: overridden by ACPI.
powernow: AMD processor not detected.
cpufreq: Intel(R) SpeedStep(TM) for this chipset not (yet) available.
Starting kswapd
VFS: Disk quotas vdquot_6.5.1
Journalled Block Device driver loaded
ACPI: Power Button (FF) [PWRF]
ACPI: Fan [FAN] (on)
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ SERIAL_PCI enabled
ttyS00 at 0x03f8 (irq = 4) is a 16550A
ttyS01 at 0x02f8 (irq = 3) is a 16550A
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: loaded (max 8 devices)
Uniform Multi-Platform E-IDE driver Revision: 7.00beta4-2.4
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
ICH2: IDE controller at PCI slot 00:1f.1
ICH2: chipset revision 2
ICH2: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0xf000-0xf007, BIOS settings: hda:DMA, hdb:DMA
ide1: BM-DMA at 0xf008-0xf00f, BIOS settings: hdc:DMA, hdd:DMA
hda: FX4830T, ATAPI CD/DVD-ROM drive
hdb: _NEC CD-RW NR-9300A, ATAPI CD/DVD-ROM drive
hdc: IC35L060AVER07-0, ATA DISK drive
hdd: IC35L060AVV207-0, ATA DISK drive
blk: queue c03b9e94, I/O limit 4095Mb (mask 0xffffffff)
blk: queue c03b9fe0, I/O limit 4095Mb (mask 0xffffffff)
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hdc: attached ide-disk driver.
hdc: host protected area => 1
hdc: 120103200 sectors (61493 MB) w/1916KiB Cache, CHS=119150/16/63, UDMA(100)
hdd: attached ide-disk driver.
hdd: host protected area => 1
hdd: 120103200 sectors (61493 MB) w/1821KiB Cache, CHS=7476/255/63, UDMA(100)
hda: attached ide-cdrom driver.
hda: ATAPI 48X CD-ROM drive, 128kB Cache, UDMA(33)
Uniform CD-ROM driver Revision: 3.12
hdb: attached ide-cdrom driver.
hdb: ATAPI 48X CD-ROM CD-R/RW drive, 2048kB Cache, UDMA(33)
Partition check:
hdc: hdc1 hdc2
hdd: hdd1
Promise Fasttrak(tm) Softwareraid driver 0.03beta: No raid array found
Highpoint HPT370 Softwareraid driver for linux version 0.02
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
mice: PS/2 mouse device common for all mice
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 4096 buckets, 32Kbytes
TCP: Hash tables configured (established 32768 bind 32768)
Linux IP multicast router 0.06 plus PIM-SM
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
Swsusp 1.0.3: Missing or invalid swap partition location (resume= parameter). Disabled.
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 136k freed
Real Time Clock Driver v1.10e
Adding Swap: 1048312k swap-space (priority -1)
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide1(22,65), internal journal
md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide1(22,1), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
parport0: PC-style at 0x378 [PCSPP,TRISTATE]
parport0: irq 7 detected
usb.c: registered new driver hiddev
usb.c: registered new driver hid
hid-core.c: v1.8.1 Andreas Gal, Vojtech Pavlik <vojtech@xxxxxxx>
hid-core.c: USB HID support drivers
usb-uhci.c: $Revision: 1.275 $ time 01:11:24 Dec 3 2003
usb-uhci.c: High bandwidth mode enabled
PCI: Setting latency timer of device 00:1f.2 to 64
usb-uhci.c: USB UHCI at I/O 0xd000, IRQ 11
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 2 ports detected
PCI: Setting latency timer of device 00:1f.4 to 64
usb-uhci.c: USB UHCI at I/O 0xd400, IRQ 11
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 2
hub.c: USB hub found
hub.c: 2 ports detected
usb-uhci.c: v1.275:USB Universal Host Controller Interface driver
8139too Fast Ethernet driver 0.9.26
eth0: RealTek RTL8139 Fast Ethernet at 0xc000, 00:90:99:7d:34:ee, IRQ 10
eth0: Identified 8139 chip type 'RTL-8139C'
eth1: RealTek RTL8139 Fast Ethernet at 0xc400, 00:07:40:e3:82:d8, IRQ 11
eth1: Identified 8139 chip type 'RTL-8139C'
eth0: Setting 100mbps full-duplex based on auto-negotiated partner ability 45e1.
eth1: Setting 100mbps full-duplex based on auto-negotiated partner ability 45e1.
NETDEV WATCHDOG: eth1: transmit timed out
eth1: Tx queue start entry 4 dirty entry 0.
eth1: Tx descriptor 0 is 00002000. (queue head)
eth1: Tx descriptor 1 is 00002000.
eth1: Tx descriptor 2 is 00002000.
eth1: Tx descriptor 3 is 00002000.
eth1: Setting 100mbps full-duplex based on auto-negotiated partner ability 45e1.
Linux agpgart interface v0.99 (c) Jeff Hartmann
agpgart: Maximum main memory to use for agp memory: 438M
agpgart: agpgart: Detected an Intel i815 Chipset.
agpgart: AGP aperture is 64M @ 0xd0000000
[drm] AGP 0.99 on Intel i810 @ 0xd0000000 64MB
[drm] Initialized i810 1.2.0 20010920 on minor 0
mtrr: base(0xd0000000) is not aligned on a size(0x180000) boundary
mtrr: base(0xd0000000) is not aligned on a size(0x180000) boundary
これはサーバー機（ファイヤーウォール）の物です。カーネルを更新して
いないのは、NICを挿したときに、OSを再インストールしたので、WWWサー
バーとしての設定も消えたので、電源を入れっぱなしということが無くな
った為です。ということで、ダイナミックDNSサービスに関する設定も消え
ましたのでDDNSの影響は無いかと思います。
長南さんが仰ってましたがRTL-8139Cの2枚差しをしていました。この状
態でインターネットは出来るけれども、pingが通らない状態ということ
です。何かdmesgの情報で分かりましたら、よろしくお願いいたします。
最後になりますが以上の事情で、当分は療養に専念し、健康が旧に復し
たら、また、よろしくお願いいたします。その際は、それまでの投稿の
数々を中間サマリーとして投稿してから参加しようと考えております。
個人的な事情で申し訳ありませんが、よろしくお願いいたします。
ロレンス
☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★
name:Lawrence
mail:lawrence68uk@xxxxxxxxx
HP:リナックス初心者の学校
URL:http://lawrence68uk.minidns.net/(LAN再構築のため現在停止中)
URL2:http://suomi68finland.hp.infoseek.co.jp/（非常用：稼動中）
ここでリナックスを語りませんか・・・
☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★