Network Not Working in Linux ; Works in Windows Why ?
Allen Chen
achen at harbourfrontcentre.com
Mon May 9 13:43:21 UTC 2005
John Smith wrote:
>Hi,
>I have just installed RedHat in my system (Dual OS : Windows and
>Linux)
>I can ping any system on the network under windows.
>
>
>But, when i ping any system on the network under Linux I get,
>Undestination Unreachable error.
>
>
>I have Inter Pro 100 Ethernet card on my system.
>
>
>The Static IP is same for Windows and Linux.
>
>
>When i do ifconfig ; i am getting ip, netmask everything is ok. except
>Tx Packets and Rx Packets which are 0.
>
>
>I tried
>
>
>cardctl ident
>
>
>I got an message saying no devices in /proc/devices.
>
>
>I dont know what is the problem.
>
>
>I checked The driver is e100 it is loaded. but still network is not
>working.
>
>
>Please advice.
>
>
>Would appreciate if you could tell me what (steps) i should do inorder
>to correct my problem.
>
>
>List Of Commands and thier results:
>
>john.maxi... at gmail.com May 6, 6:32 pm show options
>
>Newsgroups: comp.os.linux.setup, comp.os.linux.networking
>From: john.maxi... at gmail.com - Find messages by this author
>Date: 6 May 2005 06:02:09 -0700
>Local: Fri,May 6 2005 6:32 pm
>Subject: Re: Destination Unreachanble: Fedora Core 2 : Network Does not work.
>Reply | Reply to Author | Forward | Print | Individual Message | Show
>original | Report Abuse
>
>Hi,
>
>
>I am giving the outputs of the following command for assitance.
>
>
>Name Network Card: Inter Pro 100
>Nature Of Problem: Network Works while in Windows (i am able to ping to
>any machine). But, in Linux it does Not Work, unable to ping to any
>machine on network.
>get Errror: Destination Host Unrechable.
>
>
>Details Of Commands Executed:
>---------------------------------------------
>Command: cardctl ident
>
>
>no pcmcia driver in /proc/devices
>------------------------------------------------
>
>
>Command: ifconfig -a
>-----------------------------------------------
>
>
>eth0 Link encap:Ethernet HWaddr 00:00:E2:49:1A:A9
> inet addr:XX.YY.13.88 Bcast:192.168.13.255
>Mask:255.255.255.0
> inet6 addr: fe80::200:e2ff:fe49:1aa9/64 Scope:Link
> UP BROADCAST RUNNING 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)
>
>
>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:2389 errors:0 dropped:0 overruns:0 frame:0
> TX packets:2389 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:0
> RX bytes:2724120 (2.5 Mb) TX bytes:2724120 (2.5 Mb)
>
>
>sit0 Link encap:IPv6-in-IPv4
> NOARP MTU:1480 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:0
> RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
>--------------------------------------------------
>Command: /sbin/iptables -L
>
>
>Chain INPUT (policy ACCEPT)
>target prot opt source destination
>
>
>Chain FORWARD (policy ACCEPT)
>target prot opt source destination
>
>
>Chain OUTPUT (policy ACCEPT)
>target prot opt source destination
>--------------------------------------------------------
>Command: /sbin/route -n
>
>
>Kernel IP routing table
>Destination Gateway Genmask Flags Metric Ref Use
>Iface
>XX.YY.13.0 0.0.0.0 255.255.255.0 U 0 0 0
>eth0
>169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0
>eth0
>127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0
>lo
>0.0.0.0 XX.YY.13.1 0.0.0.0 UG 0 0 0
>eth0
>--------------------------------------------------------
>Command: cat /etc/sysconfig/network
>
>
>NETWORKING=yes
>HOSTNAME=ShriRama
>--------------------------------------------------------
>Command: cat /etc/sysconfig/network
>
>
>DEVICE=eth0
>ONBOOT=yes
>BOOTPROTO=static
>IPADDR=XX.YY.13.88
>NETMASK=255.255.255.0
>GATEWAY=XX.YY.13.1
>---------------------------------------------------------
>Command: cat /etc/resolv.conf
>
>
>nameserver XX.YY.10.1
>------------------------------------------------------------
>Command : /sbin/lsmod
>Module Size Used by
>iptable_filter 2048 0
>ip_tables 13440 1 iptable_filter
>parport_pc 19392 1
>lp 8236 0
>parport 29640 2 parport_pc,lp
>autofs4 10624 0
>sunrpc 101064 1
>e100 25348 0
>mii 3584 1 e100
>floppy 47440 0
>sg 27552 0
>scsi_mod 91344 1 sg
>microcode 4768 0
>dm_mod 33184 0
>joydev 6976 0
>uhci_hcd 23708 0
>button 4504 0
>battery 6924 0
>asus_acpi 8472 0
>ac 3340 0
>ipv6 184288 8
>ext3 102376 3
>jbd 40216 1 ext3
>
>
> The Output of lspci corresponding to my adapter is
>01:08:0 Ethernet Controller: Intel Corp
>82801 BA/BAM/CA/CAM Ethernet Controller (rev 01)
>
>
>Hope this helps to identify my problem.
>
>
>
>Regards,
>John
>
>
>
Please send me the output of pstree command.
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