I am not able to connect to the internet. On Thu, Aug 19, 2010 at 10:15 AM, akshay sulakhe <[email protected]>wrote:
> what exactly the problem is? coz ur ethernet card is detected??? cant u > connect or is there anything else u want? > > 2010/8/18 santosh kumar <[email protected]> > > Hi All, >> I recently bought Dell Inspiron N4010 laptop and installed Ubuntu 10.04-32 >> bit. >> I'm unable to detect my wired ethernet. >> why my ethhernet interfaces are not shown?? >> >> Please help out >> >> These are some commands. >> >> ifconfig -a >> 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:76 errors:0 dropped:0 overruns:0 frame:0 >> TX packets:76 errors:0 dropped:0 overruns:0 carrier:0 >> collisions:0 txqueuelen:0 >> RX bytes:5840 (5.8 KB) TX bytes:5840 (5.8 KB) >> >> pan0 Link encap:Ethernet HWaddr d6:44:c0:87:0c:80 >> 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:0 >> RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) >> >> ################################################ >> >> 00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev >> 12) >> 00:02.0 VGA compatible controller: Intel Corporation Core Processor >> Integrated Graphics Controller (rev 12) >> 00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series >> Chipset HECI Controller (rev 06) >> 00:1a.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset >> USB2 Enhanced Host Controller (rev 06) >> 00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High >> Definition Audio (rev 06) >> 00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI >> Express Root Port 1 (rev 06) >> 00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI >> Express Root Port 2 (rev 06) >> 00:1c.5 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI >> Express Root Port 6 (rev 06) >> 00:1d.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset >> USB2 Enhanced Host Controller (rev 06) >> 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a6) >> 00:1f.0 ISA bridge: Intel Corporation Mobile 5 Series Chipset LPC >> Interface Controller (rev 06) >> 00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 6 >> port SATA AHCI Controller (rev 06) >> 00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus >> Controller (rev 06) >> 00:1f.6 Signal processing controller: Intel Corporation 5 Series/3400 >> Series Chipset Thermal Subsystem (rev 06) >> 03:00.0 Network controller: Broadcom Corporation Device 4727 (rev 01) >> 04:00.0 Ethernet controller: Atheros Communications AR8152 v1.1 Fast >> Ethernet (rev c1) >> ff:00.0 Host bridge: Intel Corporation Core Processor QuickPath >> Architecture Generic Non-core Registers (rev 02) >> ff:00.1 Host bridge: Intel Corporation Core Processor QuickPath >> Architecture System Address Decoder (rev 02) >> ff:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 02) >> ff:02.1 Host bridge: Intel Corporation Core Processor QPI Physical 0 (rev >> 02) >> ff:02.2 Host bridge: Intel Corporation Core Processor Reserved (rev 02) >> ff:02.3 Host bridge: Intel Corporation Core Processor Reserved (rev 02) >> >> ######################################################################## >> >> cat /etc/network/interfaces >> auto lo >> iface lo inet loopback >> >> ######################################################################## >> >> sudo lshw -C Network >> *-network UNCLAIMED >> description: Network controller >> product: Broadcom Corporation >> vendor: Broadcom Corporation >> physical id: 0 >> bus info: p...@0000:03:00.0 >> version: 01 >> width: 64 bits >> clock: 33MHz >> capabilities: pm msi pciexpress bus_master cap_list >> configuration: latency=0 >> resources: memory:f0500000-f0503fff >> *-network UNCLAIMED >> description: Ethernet controller >> product: AR8152 v1.1 Fast Ethernet >> vendor: Atheros Communications >> physical id: 0 >> bus info: p...@0000:04:00.0 >> version: c1 >> width: 64 bits >> clock: 33MHz >> capabilities: pm msi pciexpress vpd bus_master cap_list >> configuration: latency=0 >> resources: memory:f0400000-f043ffff ioport:2000(size=128) >> >> ###################################################################### >> >> 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 SATA controller [0106]: Intel Corporation 5 Series/3400 Series >> Chipset 6 port SATA AHCI Controller [8086:3b2f] (rev 06) >> 00:1f.3 SMBus [0c05]: Intel Corporation 5 Series/3400 Series Chipset SMBus >> Controller [8086:3b30] (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) >> >> >> Quickerrrr help is appreciated >> >> -- >> Santosh >> > > -- Santy
