Nefunkční lan

[Speedved]

Neběží mi lan ani wlan.
Pro začátek by stačila aspoň lan.
Jde o ntb acer aspire 1360 na němž mám spuštěné live CD Ubuntu 7.04.
IP adresu mám nastavenou na pevno.
Pod woknama ta síťovka jede bez problémů, pokud to nerozeběhnu tak u nich asi budu muset zůstat ;o( a to se mi nechce.

pro lspci -v to píše

Kód: [Vybrat]

ubuntu@ubuntu:~$ lspci -v
00:00.0 Host bridge: VIA Technologies, Inc. K8M800 Host Bridge
        Subsystem: Acer Incorporated [ALI] Unknown device 006e
        Flags: bus master, 66MHz, medium devsel, latency 8
        Memory at d0000000 (32-bit, prefetchable) [size=256M]
        Capabilities:

00:00.1 Host bridge: VIA Technologies, Inc. K8M800 Host Bridge
        Flags: bus master, medium devsel, latency 0

00:00.2 Host bridge: VIA Technologies, Inc. K8M800 Host Bridge
        Flags: bus master, medium devsel, latency 0

00:00.3 Host bridge: VIA Technologies, Inc. K8M800 Host Bridge
        Flags: bus master, medium devsel, latency 0

00:00.4 Host bridge: VIA Technologies, Inc. K8M800 Host Bridge
        Flags: bus master, medium devsel, latency 0

00:00.7 Host bridge: VIA Technologies, Inc. K8M800 Host Bridge
        Flags: bus master, medium devsel, latency 0

00:01.0 PCI bridge: VIA Technologies, Inc. VT8237 PCI bridge [K8T800/K8T890 South] (prog-if 00 [Normal decode])
        Flags: bus master, 66MHz, medium devsel, latency 0
        Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
        Memory behind bridge: c1000000-c1ffffff
        Prefetchable memory behind bridge: e0000000-efffffff
        Capabilities:

00:0a.0 Ethernet controller: Linksys, A Division of Cisco Systems [AirConn] INPROCOMM IPN 2220 Wireless LAN Adapter (rev 01)
        Subsystem: AMBIT Microsystem Corp. Unknown device 0305
        Flags: medium devsel, IRQ 10
        I/O ports at 1c00 [size=32]
        Memory at c0006000 (32-bit, non-prefetchable) [size=32]
        Memory at c0005000 (32-bit, non-prefetchable) [size=2K]
        Capabilities:

00:0b.0 CardBus bridge: Texas Instruments PCI7420 CardBus Controller
        Subsystem: Acer Incorporated [ALI] Unknown device 006e
        Flags: bus master, medium devsel, latency 168, IRQ 16
        Memory at 40000000 (32-bit, non-prefetchable) [size=4K]
        Bus: primary=00, secondary=02, subordinate=05, sec-latency=176
        Memory window 0: 30000000-33fff000 (prefetchable)
        Memory window 1: 34000000-37fff000
        I/O window 0: 00002000-000020ff
        I/O window 1: 00002400-000024ff
        16-bit legacy interface ports at 0001

00:0b.1 CardBus bridge: Texas Instruments PCI7420 CardBus Controller
        Subsystem: Acer Incorporated [ALI] Unknown device 006e
        Flags: bus master, medium devsel, latency 168, IRQ 17
        Memory at 40001000 (32-bit, non-prefetchable) [size=4K]
        Bus: primary=00, secondary=06, subordinate=09, sec-latency=176
        Memory window 0: 38000000-3bfff000 (prefetchable)
        Memory window 1: 3c000000-3ffff000
        I/O window 0: 00002800-000028ff
        I/O window 1: 00002c00-00002cff
        16-bit legacy interface ports at 0001

00:0b.2 FireWire (IEEE 1394): Texas Instruments PCI7x20 1394a-2000 OHCI Two-Port PHY/Link-Layer Controller (prog-if 10 [OHCI])
        Subsystem: Acer Incorporated [ALI] Unknown device 006e
        Flags: bus master, medium devsel, latency 64, IRQ 18
        Memory at c0005800 (32-bit, non-prefetchable) [size=2K]
        Memory at c0000000 (32-bit, non-prefetchable) [size=16K]
        Capabilities:

00:10.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 80) (prog-if 00 [UHCI])
        Subsystem: Acer Incorporated [ALI] Unknown device 006e
        Flags: bus master, medium devsel, latency 64, IRQ 19
        I/O ports at 1c20 [size=32]
        Capabilities:

00:10.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 80) (prog-if 00 [UHCI])
        Subsystem: Acer Incorporated [ALI] Unknown device 006e
        Flags: bus master, medium devsel, latency 64, IRQ 19
        I/O ports at 1c40 [size=32]
        Capabilities:

00:10.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 80) (prog-if 00 [UHCI])
        Subsystem: Acer Incorporated [ALI] Unknown device 006e
        Flags: bus master, medium devsel, latency 64, IRQ 19
        I/O ports at 1c60 [size=32]
        Capabilities:

00:10.3 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 82) (prog-if 20 [EHCI])
        Subsystem: Acer Incorporated [ALI] Unknown device 006e
        Flags: bus master, medium devsel, latency 64, IRQ 19
        Memory at c0006400 (32-bit, non-prefetchable) [size=256]
        Capabilities:

00:11.0 ISA bridge: VIA Technologies, Inc. VT8235 ISA Bridge
        Subsystem: VIA Technologies, Inc. VT8235 ISA Bridge
        Flags: bus master, stepping, medium devsel, latency 0
        Capabilities:

00:11.1 IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 06) (prog-if 8a [Master SecP PriP])
        Subsystem: Acer Incorporated [ALI] Unknown device 006e
        Flags: bus master, medium devsel, latency 64
        [virtual] Memory at 000001f0 (32-bit, non-prefetchable) [size=8]
        [virtual] Memory at 000003f0 (type 3, non-prefetchable) [size=1]
        [virtual] Memory at 00000170 (32-bit, non-prefetchable) [size=8]
        [virtual] Memory at 00000370 (type 3, non-prefetchable) [size=1]
        I/O ports at 1c80 [size=16]
        Capabilities:

00:11.5 Multimedia audio controller: VIA Technologies, Inc. VT8233/A/8235/8237 AC97 Audio Controller (rev 50)
        Subsystem: Acer Incorporated [ALI] Unknown device 0046
        Flags: medium devsel, IRQ 21
        I/O ports at 1000 [size=256]
        Capabilities:

00:11.6 Communication controller: VIA Technologies, Inc. AC'97 Modem Controller (rev 80)
        Subsystem: Acer Incorporated [ALI] Unknown device 0046
        Flags: medium devsel, IRQ 21
        I/O ports at 1400 [size=256]
        Capabilities:

00:12.0 Ethernet controller: VIA Technologies, Inc. VT6102 [Rhine-II] (rev 74)
        Subsystem: Acer Incorporated [ALI] Unknown device 006e
        Flags: bus master, medium devsel, latency 64, IRQ 20
        I/O ports at 1800 [size=256]
        Memory at c0006800 (32-bit, non-prefetchable) [size=256]
        Capabilities:

00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
        Flags: fast devsel
        Capabilities:

00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
        Flags: fast devsel

00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
        Flags: fast devsel

00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
        Flags: fast devsel

01:00.0 VGA compatible controller: nVidia Corporation NV34M [GeForce FX Go5200] (rev a1) (prog-if 00 [VGA])
        Subsystem: Acer Incorporated [ALI] Unknown device 006e
        Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 10
        Memory at c1000000 (32-bit, non-prefetchable) [size=16M]
        Memory at e0000000 (32-bit, prefetchable) [size=128M]
        [virtual] Expansion ROM at e8000000 [disabled] [size=128K]
        Capabilities: pro ifconfig to píše

Kód: [Vybrat]

ubuntu@ubuntu:~$ ifconfig
eth0      Link encap:Ethernet  HWaddr 00:0A:E4:A1:4E:B8  
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)
          Interrupt:20 Base address:0x1800

lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:44 errors:0 dropped:0 overruns:0 frame:0
          TX packets:44 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:3312 (3.2 KiB)  TX bytes:3312 (3.2 KiB)a ping na localehost beží, ale na adresu co mám nastavenou na síťovce se to již nedostane

Kód: [Vybrat]

ubuntu@ubuntu:~$ ping localhost
PING localhost (127.0.0.1) 56(84) bytes of data.
64 bytes from localhost (127.0.0.1): icmp_seq=1 ttl=64 time=0.050 ms
64 bytes from localhost (127.0.0.1): icmp_seq=2 ttl=64 time=0.040 ms
64 bytes from localhost (127.0.0.1): icmp_seq=3 ttl=64 time=0.040 ms
64 bytes from localhost (127.0.0.1): icmp_seq=4 ttl=64 time=0.039 ms

[1]+  Stopped                 ping localhost
ubuntu@ubuntu:~$ ping 192.168.151.45
connect: Network is unreachable
ubuntu@ubuntu:~$pls help

[Pavelp]

Ta sitovka je ok, jen nema nastavenou IP adresu. Zkuste to nejak nastavit. Bud zapsat do /etc/network/interfaces, nebo v GUI pres nastaveni systemu/site.

[Speedved]

Tak jsem zeditoval soubor /etc/network/interfaces ale nevede to k tíženému výsledku.
Když otevřu GUI pro nastavení lan rozhraní tak tam nastavení vidím.
Ale pořád se tam nedopingnu :o(

pomocte pls

soubor interfaces vypadá následovně

Kód: [Vybrat]

auto lo
iface lo inet loopback


iface eth0 inet static
address 192.168.151.45
netmask 255.255.255.224
gateway 192.168.151.33

auto eth1
iface eth1 inet dhcp

auto eth2
iface eth2 inet dhcp

auto ath0
iface ath0 inet dhcp

auto wlan0
iface wlan0 inet dhcp


auto eth0

[nettezzaumana]

pokud pouzivate network managera, tak to udelejte pres nej (a patrne ho pouzivate). Muzete take zkusit network-managera vypnout a otestovat funkcnost sitovky klasickou metodou /etc/network/interfaces & ifconfig & ifup/ifdown

[Pavelp]

Zase 27 bitova maska na Cckove siti, to uz je na palici. Aspon, ze je dobre IP
toho gate. Restart site:
"$ sudo /etc/init.d/networking stop", a to same a "start" (bez toho stop, samozrejme)
pak ifconfig a hledat ""inet addr:"" Kdyz bude, napiste, dame si prcka. kdyz ne, tak taky, ale pak nevim co dal.
Jestli tam mate network managera, je cela prace s editaci interfaces na nic, manager si dela co chce. Pak to musite nechat na nem.

[Speedved]

Tak toto pomohlo, ale stále se to chová divně
Jak je nahoře v systraylu ikonu sítě (dva počítače). Tak když na ní kliknu tak se mi rozbalí menu v kterém mám první položku "Wired netvork" v české verzi "Drátová síť".  Jakmile kliknu na tuto položku tak mi zmizí nastavení sítě (ip, msk a gw zobrazené pomocí ifconfig). Pak musím provést ifdown a ifup a síť opět běží.
Druhý počítač se mi takto nechová.

Dá se i toto nějak odstranit?
K čemu je vlastně toto menu (drátová síť) na ikoně sítě?

Díky za rozchození

[Pavelp]

Jo, to kdybych vedel. Nepouzivam ruzna udelatka a mam zkonfigurovanou sit beze vsech manazeru hezky cesky rucne textove, jak se na Unix slusi. Dela to asi nejaky manager, nebo demon, co obsluhuje dynamicke pripojovani zarizeni. Posledni dobou je totiz snaha rozbehnout sit, aniz by masina vedela cokoliv o ostatnim svete, tedy kdy neni znam DHCP server a ani neni staticka adresa. Proste si ji vymysli. To ovsem odporuje vsem zasadam puvodniho Ethernetu a tak neni divu, ze jsou s temi zazraky obcas potize. osobne tyhle udelatka vubec nemam rad. Mozna poradi
nekdo dalsi. Mimoto to asi neni KDE a to uz vubec nevim. Muzu si dat toho panaka, nebo jen pulku?