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Message #09763
Re: [Question #78701]: My wireless networks is grayed out
Question #78701 on Ubuntu changed:
https://answers.launchpad.net/ubuntu/+question/78701
r2d2fx gave more information on the question:
Hi Mark, I did what you asked me and this is what I got:
*-network
description: Wireless interface
product: BCM4312 802.11b/g
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:0c:00.0
logical name: eth1
version: 01
serial: 00:26:5e:17:09:b2
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=wl0 driverversion=5.10.91.9 latency=0 module=wl multicast=yes wireless=IEEE 802.11bg
*-network
description: Ethernet interface
product: 88E8040 PCI-E Fast Ethernet Controller
vendor: Marvell Technology Group Ltd.
physical id: 0
bus info: pci@0000:09:00.0
logical name: eth0
version: 13
serial: 00:25:64:41:12:4a
size: 100MB/s
capacity: 100MB/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=sky2 driverversion=1.22 duplex=full firmware=N/A ip=192.168.1.103 latency=0 link=yes module=sky2 multicast=yes port=twisted pair speed=100MB/s
*-network DISABLED
description: Ethernet interface
physical id: 2
logical name: pan0
serial: 92:6a:36:49:70:c0
capabilities: ethernet physical
configuration: broadcast=yes driver=bridge driverversion=2.3 firmware=N/A link=yes multicast=yes
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
eth1 Failed to read scan data : Invalid argument
pan0 Interface doesn't support scanning.
auto lo
iface lo inet loopback
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=9.04
DISTRIB_CODENAME=jaunty
DISTRIB_DESCRIPTION="Ubuntu 9.04"
00:00.0 Host bridge [0600]: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub [8086:2a40] (rev 07)
00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07)
00:02.1 Display controller [0380]: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a43] (rev 07)
00:1a.0 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 [8086:2937] (rev 03)
00:1a.1 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 [8086:2938] (rev 03)
00:1a.2 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 [8086:2939] (rev 03)
00:1a.7 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 [8086:293c] (rev 03)
00:1b.0 Audio device [0403]: Intel Corporation 82801I (ICH9 Family) HD Audio Controller [8086:293e] (rev 03)
00:1c.0 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 [8086:2940] (rev 03)
00:1c.1 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 [8086:2942] (rev 03)
00:1c.2 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 3 [8086:2944] (rev 03)
00:1c.4 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 5 [8086:2948] (rev 03)
00:1d.0 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 [8086:2934] (rev 03)
00:1d.1 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 [8086:2935] (rev 03)
00:1d.2 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 [8086:2936] (rev 03)
00:1d.7 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 [8086:293a] (rev 03)
00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev 93)
00:1f.0 ISA bridge [0601]: Intel Corporation ICH9M LPC Interface Controller [8086:2919] (rev 03)
00:1f.2 SATA controller [0106]: Intel Corporation ICH9M/M-E SATA AHCI Controller [8086:2929] (rev 03)
00:1f.3 SMBus [0c05]: Intel Corporation 82801I (ICH9 Family) SMBus Controller [8086:2930] (rev 03)
09:00.0 Ethernet controller [0200]: Marvell Technology Group Ltd. 88E8040 PCI-E Fast Ethernet Controller [11ab:4354] (rev 13)
0c:00.0 Network controller [0280]: Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01)
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 002: ID 0bda:0158 Realtek Semiconductor Corp. Mass Stroage Device
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Linux dell-desktop 2.6.28-14-generic #47-Ubuntu SMP Sat Jul 25 00:28:35 UTC 2009 i686 GNU/Linux
[ 0.579008] ACPI: No dock devices found.
[ 0.670905] pnp: PnP ACPI: found 13 devices
[ 1.340548] pcieport-driver 0000:00:1c.0: found MSI capability
[ 1.340747] pcieport-driver 0000:00:1c.1: found MSI capability
[ 1.340939] pcieport-driver 0000:00:1c.2: found MSI capability
[ 1.341144] pcieport-driver 0000:00:1c.4: found MSI capability
[ 1.766084] isapnp: No Plug & Play device found
[ 3.476092] hub 1-0:1.0: USB hub found
[ 3.496083] hub 2-0:1.0: USB hub found
[ 3.496384] hub 3-0:1.0: USB hub found
[ 3.496643] hub 4-0:1.0: USB hub found
[ 3.496885] hub 5-0:1.0: USB hub found
[ 3.497136] hub 6-0:1.0: USB hub found
[ 3.497392] hub 7-0:1.0: USB hub found
[ 3.497639] hub 8-0:1.0: USB hub found
[ 3.548337] device-mapper: multipath round-robin: version 1.0.0 loaded
[ 3.550987] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 4.065312] usb-storage: device found at 2
[ 12.730548] iTCO_wdt: Found a ICH9M TCO device (Version=2, TCOBASE=0x1060)
[ 14.027866] lp: driver loaded but no devices found
lo no wireless extensions.
eth0 no wireless extensions.
eth1 IEEE 802.11 Nickname:""
Access Point: Not-Associated
Link Quality:5 Signal level:0 Noise level:0
Rx invalid nwid:0 invalid crypt:0 invalid misc:0
pan0 no wireless extensions.
* Reconfiguring network interfaces... Ignoring unknown interface eth0=eth0.
--- On Fri, 7/31/09, Mark Rijckenberg <question78701@xxxxxxxxxxxxxxxxxxxxx> wrote:
From: Mark Rijckenberg <question78701@xxxxxxxxxxxxxxxxxxxxx>
Subject: Re: [Question #78701]: My wireless networks is grayed out
To: armondb24@xxxxxxxxx
Date: Friday, July 31, 2009, 1:44 AM
Your question #78701 on Ubuntu changed:
https://answers.launchpad.net/ubuntu/+question/78701
Status: Open => Needs information
Mark Rijckenberg requested for more information:
Hi,
Please first connect your network card to the wireless router using an ethernet cable (also known as a LAN cable).
In order to gather essential troubleshooting information about your wireless card, please follow this procedure:
Step 1: Open Terminal from "Applications->Accessories->Terminal"
Step 2: Run the following command. The command STARTS with the word sudo and ENDS with the word restart. So please copy-paste the ENTIRE command below into a Terminal, press enter, then enter password when sudo asks for password, then press enter again.
sudo lshw -C network; sudo iwlist scanning; cat /etc/network/interfaces;
cat /etc/lsb-release; lspci -nn; lsusb; uname -a; dmesg | grep ound;
dmesg | grep b43; iwconfig; sudo /etc/init.d/networking restart
Step 3: Please post results (copy/paste terminal output) on this thread
Regards,
Mark
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