Administrace komentářů

Zdravim, mam mensi problem se sitovkama, po vcerejsim nevyzadanem tvrdem restartu zbusobenym bourkou mam potize se siti. Tento server pouziva ubuntu 8.04 a pred nedavnem jsem upgradoval kernel tentno server je nastaveny jako gate na eth0 byl pristup do vnitrni site a na eth1 byl pripojen internet. Po restartu mi zacala eth0 blbnout nesla nastavit a ani se na ni neslo pingnout. ( vcera jsem se sice pingnul ze 100 pokusu bylo uspesnych 17 )

proto jsem si myslel ze mi ta sitovka zhorela nebo se nejak zkazila ale kdyz jsem pripojil druhou a nakonfiguroval jsem ji uplne stejne jako eth0 tak nenastala zadna zmena, na ani z toho serveru nepingnu nic ve vnitrni siti.

root@ns1:/home/ales# dmesg | grep eth1
[   22.683111] eth1: RealTek RTL8139 at 0xcc00, 00:30:4f:1d:76:0f, IRQ 17
[   22.683114] eth1:  Identified 8139 chip type 'RTL-8139C'
[   30.047461] udev: renamed network interface eth1 to eth2
[   30.141720] udev: renamed network interface eth0_rename to eth1
[   30.175498] eth1: link up, 10Mbps, half-duplex, lpa 0x0000
[   51.571169] eth1: no IPv6 routers present

root@ns1:/home/ales# dmesg | grep eth2
[   23.327588] eth2: SiS 900 PCI Fast Ethernet at 0xd400, IRQ 18, 00:11:5b:5f:ed:e6
[   30.047461] udev: renamed network interface eth1 to eth2
[   30.092128] udev: renamed network interface eth2_rename to eth0
[   64.076391] eth2: link up, 100Mbps, full-duplex, lpa 0x45E1
[   74.672685] eth2: no IPv6 routers present

root@ns1:/home/ales# dmesg | grep eth0
[   22.682540] eth0: RealTek RTL8139 at 0xd000, 00:15:e9:f1:ac:fe, IRQ 16
[   22.682543] eth0:  Identified 8139 chip type 'RTL-8100B/8139D'
[   30.092128] udev: renamed network interface eth2_rename to eth0
[   30.141720] udev: renamed network interface eth0_rename to eth1
[   64.099527] eth0: Media Link Off
[   64.100780] ADDRCONF(NETDEV_UP): eth0: link is not ready

nejhorsi je na tom to ze to prehazuje nazvy sitovek, protoze eth2 by mnela byt realtek sitovka a ne SIS ktera je na zakladni desce ...

mii-tool mi hlasi tohle

eth0: no link
eth1: 10 Mbit, half duplex, link ok
eth2: 10 Mbit, half duplex, link ok

ifconfig mam takovyto:

root@ns1:/home/ales# ifconfig
eth0      Link encap:Ethernet  HWaddr 00:11:5b:5f:ed:e6  
          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:18 Base address:0xd400 

eth1      Link encap:Ethernet  HWaddr 00:15:e9:f1:ac:fe  
          inet addr:81.200.49.16  Bcast:81.200.49.255  Mask:255.255.255.0
          inet6 addr: fe80::215:e9ff:fef1:acfe/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:41116 errors:4 dropped:0 overruns:3 frame:1
          TX packets:4660 errors:0 dropped:0 overruns:0 carrier:0
          collisions:223 txqueuelen:1000 
          RX bytes:5302160 (5.0 MB)  TX bytes:1072597 (1.0 MB)
          Interrupt:16 Base address:0xd000 

eth2      Link encap:Ethernet  HWaddr 00:30:4f:1d:76:0f  
          inet6 addr: fe80::230:4fff:fe1d:760f/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:788 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:64662 (63.1 KB)  TX bytes:0 (0.0 B)
          Interrupt:17 Base address:0xcc00 

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:2231 errors:0 dropped:0 overruns:0 frame:0
          TX packets:2231 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:225899 (220.6 KB)  TX bytes:225899 (220.6 KB)

nevedel by prosimvas nekdo co s tim ? googlim a snazim se to opravit uz vic nez den ... Diky za rady Tomas Lysek