De ar all,

i installed ubuntu 10.04 in a dell laptop and no network connection/wireless after enabled the proprietary hardware drivers wify working fine but no wired connection found,
my system details,

administrator@administrator-laptop:~$ ifconfig

eth0***** Link encap:Ethernet* HWaddr 70:f1:a1:c2:e5:f2*
********* inet addr:10.1.1.6* Bcast:10.1.255.255* Mask:255.255.0.0
********* inet6 addr: fe80::72f1:a1ff:fec2:e5f2/64 Scope:Link
********* UP BROADCAST RUNNING MULTICAST* MTU:1500* Metric:1

********* RX packets:10265 errors:0 dropped:0 overruns:0 frame:10364
********* TX packets:2124 errors:6 dropped:0 overruns:0 carrier:0
********* collisions:0 txqueuelen:1000
********* RX bytes:3607607 (3.6 MB)* TX bytes:367581 (367.5 KB)

********* Interrupt:17

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:16 errors:0 dropped:0 overruns:0 frame:0

********* TX packets:16 errors:0 dropped:0 overruns:0 carrier:0
********* collisions:0 txqueuelen:0
********* RX bytes:960 (960.0 B)* TX bytes:960 (960.0 B)

administrator@administrator-laptop:~$ iwconfig

lo******* no wireless extensions.

eth0***** IEEE 802.11* Access Point: Not-Associated**
********* Link Quality:5* Signal level:211* Noise level:166
********* Rx invalid nwid:0* invalid crypt:0* invalid misc


administrator@administrator-laptop:~$ lshw -C Network
WARNING: you should run this program as super-user.
* *-network**************
****** description: Wireless interface

****** product: Broadcom Corporation
****** vendor: Broadcom Corporation
****** physical id: 0
****** bus info: pci@0000:03:00.0
****** logical name: eth0
****** version: 01
****** serial: 70:f1:a1:c2:e5:f2

****** width: 64 bits
****** clock: 33MHz
****** capabilities: bus_master cap_list ethernet physical wireless
****** configuration: broadcast=yes driver=wl0 driverversion=5.60.48.36 ip=10.1.1.6 latency=0 multicast=yes wireless=IEEE 802.11

****** resources: irq:17 memory:f0500000-f0503fff
* *-network UNCLAIMED
****** description: Ethernet controller
****** product: AR8152 v1.1 Fast Ethernet
****** vendor: Atheros Communications
****** physical id: 0

****** bus info: pci@0000:04:00.0
****** version: c1
****** width: 64 bits
****** clock: 33MHz
****** capabilities: bus_master cap_list
****** configuration: latency=0
****** resources: memory:f0400000-f043


administrator@administrator-laptop:~$ lspci -nn
00:00.0 Host bridge [0600]: Intel Corporation Core Processor DRAM Controller [8086:0044] (rev 12)
00:02.0 VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 12)

00:16.0 Communication controller [0780]: Intel Corporation 5 Series/3400 Series Chipset HECI Controller [8086:3b64] (rev 06)
00:1a.0 USB Controller [0c03]: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller [8086:3b3c] (rev 06)

00:1b.0 Audio device [0403]: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio [8086:3b56] (rev 06)
00:1c.0 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 [8086:3b42] (rev 06)

00:1c.1 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 [8086:3b44] (rev 06)
00:1c.5 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 6 [8086:3b4c] (rev 06)

00:1d.0 USB Controller [0c03]: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller [8086:3b34] (rev 06)
00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev a6)

00:1f.0 ISA bridge [0601]: Intel Corporation Mobile 5 Series Chipset LPC Interface Controller [8086:3b0b] (rev 06)
00:1f.2 IDE interface [0101]: Intel Corporation 5 Series/3400 Series Chipset 4 port SATA IDE Controller [8086:3b2e] (rev 06)

00:1f.3 SMBus [0c05]: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller [8086:3b30] (rev 06)
00:1f.5 IDE interface [0101]: Intel Corporation 5 Series/3400 Series Chipset 2 port SATA IDE Controller [8086:3b2d] (rev 06)

00:1f.6 Signal processing controller [1180]: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem [8086:3b32] (rev 06)
03:00.0 Network controller [0280]: Broadcom Corporation Device [14e4:4727] (rev 01)

04:00.0 Ethernet controller [0200]: Atheros Communications AR8152 v1.1 Fast Ethernet [1969:2060] (rev c1)
ff:00.0 Host bridge [0600]: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers [8086:2c62] (rev 02)

ff:00.1 Host bridge [0600]: Intel Corporation Core Processor QuickPath Architecture System Address Decoder [8086:2d01] (rev 02)
ff:02.0 Host bridge [0600]: Intel Corporation Core Processor QPI Link 0 [8086:2d10] (rev 02)

ff:02.1 Host bridge [0600]: Intel Corporation Core Processor QPI Physical 0 [8086:2d11] (rev 02)
ff:02.2 Host bridge [0600]: Intel Corporation Core Processor Reserved [8086:2d12] (rev 02)
ff:02.3 Host bridge [0600]: Intel Corporation Core Processor Reserved [8086:2d13] (rev 02)ffff ioport:2000(size=128)

pan0***** no wireless extensions.


please help me


Shali






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On Wed, 22 Sep 2010 14:54:03 +0530, shali Kallumpuram wrote:

> De ar all,

> i installed ubuntu 10.04 in a dell laptop and no network
> connection/wireless
> after enabled the proprietary hardware drivers wify working fine but no
> wired connection found,
> my system details,

<snip>

> *-network UNCLAIMED
> description: Ethernet controller
> product: AR8152 v1.1 Fast Ethernet
> vendor: Atheros Communications

<snip>

A little googling for "AR8152 ubuntu" (without quotes) led me to :
http://ubuntuforums.org/showthread.php?t=1505697 :

[SOLVED] Wired ethernet not getting detected

Good luck!

-Frans


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