Debian :: No WiFi After Sleep And Boot - Network Manager Cannot Find SSID

Apr 4, 2016

I'm running Debian testing. I am running the iwlwifi driver and I have an Intel Centrino Wireless-N 1000 card. I have a fresh install of iwlwifi and network-manager. After sleep or after being shutdown, network manager cannot find my network's SSID. I have to wait ~5 minutes for it list my SSID. I dual boot this laptop with Windows 7, and on Windows, I connect to the internet instantly after boot. I did not have this issue before, the only thing I have changed was installing blueman and the necessary components. After I installed and uninstalled these bluetooth components, I have been getting these problems. Here are some outputs:

iwconfig:
Code: Select alleth0      no wireless extensions.

wlan0     IEEE 802.11bgn  ESSID:"Dotcom" 
          Mode:Managed  Frequency:2.462 GHz  Access Point: 14:AB:F0:3D:DC:20   
          Bit Rate=81 Mb/s   Tx-Power=14 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Encryption key:off

[Code] .....

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OpenSUSE Wireless :: Ifup And Network Manager Are Not Using Defined Ssid?

Feb 19, 2011

I just installed OpenSuSE 11.3 on an old IBM T20 I had kicking around and I'm using a Proxim Wireless PCMCIA Card (Atheros AR5001X). Since this laptop does not have a DVD drive I installed the system using the Netboot CD and have the SuSE 11.3 ISO on an NFS/SAMBA file server. The issues appeared after the first reboot, the adapter no longer worked. I resorted to using the wired interface to finish the install.

Once the system was up followed the trouble shooting steps outlined in various places and found the ESSID is not being picked up by the ifup scripts. Not sure if it matters but I have ESSID broadcasts turned off on all my WAPs.

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ubuntu@ubuntu:~$ sudo lshw -C network
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vendor: Intel Corporation

[Code]....

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[Code]...

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[main]
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[code]...

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PHP Code:

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[code]....

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lspci

Code:

Code:

Code:

I am not sure what driver I am using as I don't know how to exactly ID my driver. I know there is a way to ID the driver using airodump-ng but I have yet to find it.
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I can see my SSID in my iwlist scan. (iwlist scan | grep ESSID). My current /etc/network/interfaces looks like this:

Code: Select allauto wlan0
     iface wlan0 inet dhcp
     wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf
My current /etc/wpa_supplicant/wpa_supplicant.conf looks like this:
Code: Select allnetwork={
     ssid="hundley_1"
     psk=HashedPSK
     scan_ssid=1
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