Hello and thnx for sharing with me that great and free linux edition...!! I have the following problem with my wifi card...i can see all available wifi networks but i cant connect..any idea?(I use TL-WN8200ND wifi card)
A inxi -F does wonders when asking for help.
Cntrl+Alt+t to open a terminal
a
readout does not hurt your cause when asking for wifi help also as well as a
Really tnx for your help guys...i really appriciate!
a)inxi F command
Quote:ipconfig -a command
[quote]System: Host: desktop Kernel: 3.13.0-43-generic x86_64 (64 bit)
Desktop: Xfce 4.11.6 Distro: Ubuntu 14.04 trusty
Machine: Mobo: ASRock model: G31M-S. Bios: American Megatrends version: P1.80 date: 07/08/2009
CPU: Dual core Pentium CPU E5300 (-MCP-) cache: 2048 KB flags: (lm nx sse sse2 sse3 ssse3 vmx)
Clock Speeds: 1: 1203.00 MHz 2: 1203.00 MHz
Graphics: Card: NVIDIA GT215 [GeForce GT 240]
X.Org: 1.15.1 drivers: nouveau (unloaded: fbdev,vesa) Resolution: [email protected]
GLX Renderer: Gallium 0.4 on NVA3 GLX Version: 3.0 Mesa 10.1.3
Audio: Card-1: Intel NM10/ICH7 Family High Definition Audio Controller driver: snd_hda_intel
Card-2: NVIDIA High Definition Audio Controller driver: snd_hda_intel
Sound: Advanced Linux Sound Architecture ver: k3.13.0-43-generic
Network: Card: Realtek RTL8101E/RTL8102E PCI Express Fast Ethernet controller driver: r8169
IF: eth0 state: down mac: --:--:--:--:--:--
Drives: HDD Total Size: 1074.6GB (16.5% used) 1: id: /dev/sda model: WDC_WD740ADFD size: 74.4GB
2: id: /dev/sdb model: TOSHIBA_DT01ACA1 size: 1000.2GB
Partition: ID: / size: 13G used: 7.1G (59%) fs: ext4 ID: swap-1 size: 3.42GB used: 0.00GB (0%) fs: swap
RAID: No RAID devices detected - /proc/mdstat and md_mod kernel raid module present
Sensors: System Temperatures: cpu: 59.0C mobo: N/A gpu: 39.0
Fan Speeds (in rpm): cpu: N/A
Info: Processes: 176 Uptime: 1:01 Memory: 870.5/3197.4MB Client: Shell (bash) inxi: 1.9.17
ifconfig -a
Quote:eth0 Link encap:Ethernet HWaddr --:--:--:--:--:--
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)
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:65536 Metric:1
RX packets:1510 errors:0 dropped:0 overruns:0 frame:0
TX packets:1510 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:204548 (204.5 KB) TX bytes:204548 (204.5 KB)
usb0 Link encap:Ethernet HWaddr --:--:--:--:--:--
inet addr:--------- Bcast:----------- Mask:255.255.255.0
inet6 addr: fe80::3c2a:3bff:fed4:45c7/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:32839 errors:6 dropped:0 overruns:0 frame:6
TX packets:25984 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:32607275 (32.6 MB) TX bytes:3875194 (3.8 MB)
wlan0 Link encap:Ethernet HWaddr --:--:--:--:--:--
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)
rfkill list
Quote:0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
Quote:wifi card
wlan0 which is your wireless is showing up. Your keyboard and bios and operating system is not blocking wifi.
You threw me off with wireless card. Which I guess it is not (inxi would have shown it if it was a card)
so now.
with the wireless adapter hooked up and a fresh boot. Also a
you're running the dmesg command and then giving the output to the less command. (thats what the "|" does) the less command receives that output and allows you to browse through it with the arrow keys.
So far I see nothing blocking your wifi connection at all.
tnx again for responding!!!
i just upload a file...
[attachment deleted by admin, more than 25 days old]
Quote:[ 264.765661] usb 1-4: New USB device found, idVendor=2357, idProduct=0100
[ 264.765670] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 264.765675] usb 1-4: Product: 802.11n WLAN Adapter
[ 264.765679] usb 1-4: Manufacturer: Realtek
[ 264.765683] usb 1-4: SerialNumber: 00e04c000001
[ 264.794572] 8192cu: module verification failed: signature and/or required key missing - tainting kernel
[ 264.934989] usbcore: registered new interface driver rtl8192cu
[ 264.983486] cfg80211: Calling CRDA to update world regulatory domain
[ 265.565625] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 265.565670] cfg80211: World regulatory domain updated:
[ 265.565676] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 265.565681] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 265.565685] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 265.565688] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 265.565692] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 265.565696] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 265.566178] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 265.576421] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
Well, that is what is stopping wifi. I see no firmware missing messages. rtl8i92CU is the driver powering you wireless N usb dongle.
I see a mobile phone also. Maybe a conflict between the desktop trying to use the mobile phone wireless and your wireless usb ,
but me being in Texas. I can't tell. It seemed to me that the phone showed its own wireless interface as "usb0" in "ifconfig -a" previous
readout.
Frankly I am stumped a little with the many port usb hub you are using listed as usb 1.1.
So I am wondering if a hardware fault is what is going on here. Like if you have the wireless usb dongle plugged
into the hub and the hub is interfering with the connection.
Just in case wireless firmware is missing
Code:
sudo dmesg | grep firmware
no matters for now what device i have plugged in...couse if i disable my phone..nothing change... sudo dmesg | grep firmware this command give empty output... really tnx again for your answer and sorry for my sad english!!