Please do not enter contact information. Now it works sometimes, but sometimes it’s still very slow even to the point where there is no connection at all. I have been searching for solutions online but it seems that most people have different setups and need different solutions. Intel Centrino Wireless-N problem on Ubuntu I entered my WPA password and connected successfully. After a while I thought that I will give a try to LM, it turn out that problem disappeared and the magic is in linux-firmware package. Creative Commons Attribution 4.

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So far everything has been running smoothly.

centrink In order to function correctly the driver requires this to be enabled in your kernel. This really sounds to me like a step backwards Comment on this change optional. Since a lot of different devices are able to log onto our wireless network, the problem must lie within the Ubuntu installation. The commit that disabled power management is here.

Intel Wireless WiFi Link, Wireless-N, Advanced-N, Ultimate-N devices

I have also filed this bug here: Find More Posts by lahfordie. USB3 and graphics in certain scenarios. Did you find this information useful? You may see firmware crashes in case you didn’t linu that module parameter. Email me about changes to this bug report. I have my wired connection unplugged during testing. Some drivers have problems with N speeds and the commands disable N speed and allow the driver to operate much faster and more reliable.


Introduction to Linux – A Hands on Guide This guide was created as an overview of the Linux Operating System, geared toward new users as an exploration tour and linuc started guide, with exercises at the end of each chapter.

Changed in linux-firmware Ubuntu: Where that appropriate location is depends again on your system distribution. Speed becomes very slow, ping times are varying from 8 ms up to ms.

We merge the updates coming from the backport infrastructure on a regular basis.

It contains early releases, or content that just hasn’t been merged in mainline linux-firmware yet. After having installed Ubuntu, I connected to my home WLAN which was visible along with a range of other wireless networks in my neighborhood. To report a bug or issue, follow the guidance on the bugs and support page.

Show all Show less. Just to follow up on this. Please keep that in mind.

It has the following kernel: Our policy is to close bugs that have been pending for input for more than two weeks. I don’t run CentOS 7 so take my post centrink a grain of salt. Linux – Wireless Networking This forum is for the discussion of wireless networking in Linux.


iwlwifi – Debian Wiki

Bug attachments Contains logs that happen when the connection drops and then during reconnecting edit J. Logs regarding the disconnect and the reconnect are attached to the report. Having Wi-Fi and Bluetooth running at the same time is a challenge. I am confident with Terminal and know how to do some basic operations but I have no clue of where to start here. I figure Ubuntu and Fedora see and make your wireless work because they use a newer kernel than CentOS 7.

Now I installed Linux Mint based on Ubuntu