Skip to main content

Thread: wi-fi stopped working after nfs installation

-

i have managed connect desktop (kubuntu 9.04, 2.6.28-11-generic kernel d-link dwa 110 usb wi-fi adapter) acer timeline 4810g laptop (ubuntu 9.04). went ok till morning installed nfs on both systems.

can see laptop network created on desktop (via iwlist), after try connect (iwconfig wlan0 essid _my_essid_) ping of desktop returns
code:
from 192.168.1.1 icmp_seq=6 destination host unreachable
dmesg | grep wlan returns now
code:
[ 3502.027059] wlan0: trigger new scan find ibss join  [ 3504.968034] wlan0: trigger new scan find ibss join  [ 3507.872033] wlan0: trigger new scan find ibss join  [ 3510.668039] wlan0: trigger new scan find ibss join  [ 3511.473337] wlan0: creating new ibss network, bssid f2:96:e6:84:c6:2d  [ 3512.676031] wlan0: no ipv6 routers present  [ 3541.488046] wlan0: no active ibss stas - trying scan other ibss networks same ssid (merge)  [ 3572.312129] wlan0: no active ibss stas - trying scan other ibss networks same ssid (merge)  [ 3603.124035] wlan0: no active ibss stas - trying scan other ibss networks same ssid (merge)  [ 3603.969610] wlan0: selected ibss bssid 8a:9f:71:7a:97:51 based on configured ssid
on desktop , similar on laptop.

there weren't such messages before nfs installation, though i'm not sure installation caused problem.
code:
wlan0: no ipv6 routers present
mean?

how connect? don't use network managers, connect manually, using following procedure on desktop , similar 1 on laptop:
code:
sudo ifconfig wlan0 down  sudo iwconfig wlan0 mode ad-hoc  sudo iwconfig wlan0 channel 1  sudo iwconfig wlan0 key off  sudo ifconfig wlan0  sudo ifconfig wlan0 192.168.1.1  sudo iwconfig wlan0 essid '2111'

for it's worth, here's use--

ifconfig wlan0 up
iwconfig wlan0 essid ...
iwconfig wlan0 channel 11
iwconfig wlan0 mode managed
iwconfig wlan0 key ...
iwconfig wlan0 key open
dhclient wlan0


Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Networking & Wireless [all variants] wi-fi stopped working after nfs installation


Ubuntu

Comments

Post a Comment

Popular posts from this blog

VIDIOC_S_FMT error 16, Device or resource busy - Raspberry Pi Forums

-
dear all, working on image processing using raspberry pi, have installed intex usb web camera on raspberry pi. have used basic python script of image processing https://www.cl.cam.ac.uk/projects/raspb ... first.html required libraries installed on raspberry pi. script code: import imgproc imgproc import * # open webcam take pictures camera = camera(160, 120) # open viewer window display images viewer = viewer(160, 120, "the first step") # take picture camera img = camera.grabimage() # display image in viewer viewer.displayimage(img) # iterate on each pixel in image x in range(0, img.width): for y in range(0, img.height): # value @ xth column , yth row, place intensities variables red, green, blue = img[x, y] # test find colour dominant if red > green , red > blue: # red dominant, set pixel red img[x, y] = 255, 0, 0 elif green > red , green > blue: img[x, y] = 0, 255, 0 else: # if red or gr
Read more

using a laptop skeleton to build a pi laptop - Raspberry Pi Forums

-
Image
i have laptop dead motherboard . can remove components laptop , in anyway possible connect raspberry pi inbuilt display , keyboard on laptop ? (and touchpad if possible). (i figured remove components inside , fix pie inside , use extended usb cable , connect available usb ports respective holes in laptop skeleton, same headphone out ) . i'm noob when comes pi . on topic appreciated if screen lvds type may possible use screen installing converter board. this: http://www.ebay.com/itm/hdmi-dvi-vga-dr ... 3027&rt=nc need model number of screen , ask seller if work. or search ebay using brand , model number. assuming screen in working order..... back-light not burnt out etc.. other devices...... can used if have usb interface not part of motherboard. have make connector. raspberrypi
Read more

Forum for Joomla? - Joomla! Forum - community, help and support

-
heya, i need forum joomla works community builder , not joomlaboard. im using jb right now, , not working me >< what other *proper* installations there available? i recommend smf, that's forum using here, see link on bottom of page. there's called smf/joomla "bridge" available, see http://extensions.joomla.org/component/ ... itemid,35/ Board index Joomla! Older Version Support Joomla! 1.0 Extensions - 1.0.x Components
Read more