Wireless performance drastically reduced

Lastwish90 · 2016-04-19 17:58:37

Hello,

New to ArchLinux, recently did a clean installation. Gnome+GDM

During the initial setup, created syslink with netctl+auto to connect automatically to WIFI, but after 15+ mins wasn't able to access the Internet (connection was still intact, other devices were able to access). Then, disabled ethernet & wifi and shifted to NetworkManager.

Now, the wirless performance is even worse (the network strength is good), randomly it stops working for several seconds, and the speed has degraded several folds on current device, there arent any problem with my Internet connection, as my other devices are working perfectly fine. And am sure even the WIFI adapter is fine as it was working perfectly fine with windows.

Any advice would be appriciate.

Thanks

jasonwryan · 2016-04-19 18:13:49

How To Ask Questions The Smart Way

Wireless card, driver, journal entries. No-one here is psychic; if you want help, you must make some effort yourself.

Lastwish90 · 2016-04-21 03:08:55

Sorry for late reply.

$ lspci -k | grep Wireless
05:00.0 Network controller: Intel Corporation Centrino Wireless-N 1000 [Condor Peak]

As for the journal, there are 1000s of line, i dont know which part to extract. Please give me the commands to extract the data you need to solve this issue.

jasonwryan · 2016-04-21 03:20:21

How did you install Arch?

Lastwish90 · 2016-04-21 04:58:48

sarcasm ? Didn't realize ones needs to be well versed with ArchLinux to get help in the Newbie Corner.
Thank you for your replies

Last edited by Lastwish90 (2016-04-21 04:59:35)

jasonwryan · 2016-04-21 05:09:40

Not sarcasm at all. I want to know how you installed Arch.

Lastwish90 · 2016-04-21 17:45:09

Oh, my apologies then.

Intalled ArchLinux via a bootable USB (using Rufus)

Wireless card details :

$lspci -v
Network controller: Intel Corporation Centrino Wireless-N 1000 [Condor Peak]
Subsystem: Intel Corporation Centrino Wireless-N 1000 BGN
Flags: bus master, fast devsel, latency 0, IRQ 28
Memory at ceffe000 (64-bit, non-prefetchable) [size=8K]
Capabilities: <access denied>
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
$dmesg | grep firmware
iwlwifi 0000:05:00.0: loaded firmware version 39.31.5.1 build 35138 op_mode iwldvm

Please let me know if any more details are required.

jasonwryan · 2016-04-21 18:02:04

Please paste the output of:

systemctl list-unit-files | grep enabled

Lastwish90 · 2016-04-21 18:16:36

$systemctl list-unit-files | grep enabled
autovt@.service enabled
dbus-org.freedesktop.NetworkManager.service enabled
dbus-org.freedesktop.nm-dispatcher.service enabled
display-manager.service enabled
gdm.service enabled
getty@.service enabled
NetworkManager-dispatcher.service enabled
NetworkManager.service enabled
systemd-timesyncd.service enabled
remote-fs.target enabled

djalel · 2016-04-21 18:21:04

i think this is a bug

https://bugs.launchpad.net/ubuntu/+sour … bug/939218
see comment #16. it may help you

hope this help you.

Last edited by djalel (2016-04-21 18:21:40)

Arch Linux

#1 2016-04-19 17:58:37

Wireless performance drastically reduced

#2 2016-04-19 18:13:49

Re: Wireless performance drastically reduced

#3 2016-04-21 03:08:55

Re: Wireless performance drastically reduced

#4 2016-04-21 03:20:21

Re: Wireless performance drastically reduced

#5 2016-04-21 04:58:48

Re: Wireless performance drastically reduced

#6 2016-04-21 05:09:40

Re: Wireless performance drastically reduced

#7 2016-04-21 17:45:09

Re: Wireless performance drastically reduced

#8 2016-04-21 18:02:04

Re: Wireless performance drastically reduced

#9 2016-04-21 18:16:36

Re: Wireless performance drastically reduced

#10 2016-04-21 18:21:04

Re: Wireless performance drastically reduced

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