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I have a Lenovo e330 notebook with broadcom bcm4313 802.11 bgn wireless adapter.

I have configured it for dual boot Windows 8/Ubuntu 14.04.

It has problem connecting to wireless, and this problem is the same in Windows or Ubuntu. The wireless will not connect after many tries. Then after a restart (or two or more) the wireless will then connect. I keep restarting the PC until it connects.

I found that if it connects in Windows, and I change to Ubuntu, it will connect in Ubuntu. If it won't connect in Windows, it won't connect in Ubuntu either.

I have already turned power management off.

Tried many things in Windows 8 such as disabling Lenovo software, n channel and ipv6. But same problem in Ubuntu I can't see how it can be a Lenovo problem.

dmesg output when not working: http://paste.ubuntu.com/9577308/

LiveWireBT
  • 29,597
James152
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1 Answers1

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nss-myhostname is a plugin for the GNU Name Service Switch (NSS) functionality of the GNU C Library (glibc) providing hostname resolution for the locally configured system hostname as returned by gethostname(2) There are two possible solutions:

  • You may have not (or incorrectely) configured your hostname in /etc/hosts. Correcting that may resolve this.

  • Another way, as the warning suggests, is to install nss-myhostname, which is referred to in debian as libnss-myhostname, so install using:

sudo apt-get install libnss-myhostname

Source : https://askubuntu.com/a/453084/69743

Community
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Gaurav Gandhi
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