FS#20078 - [dhcpcd] Can't connect to internet, dhcpcd time out?

Attached to Project: Arch Linux
Opened by trusktr (trusktr) - Monday, 05 July 2010, 06:04 GMT
Last edited by Ronald van Haren (pressh) - Saturday, 05 March 2011, 19:52 GMT
Task Type Bug Report
Category Packages: Extra
Status Closed
Assigned To Ronald van Haren (pressh)
Architecture All
Severity Low
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

Description:

I can't connect to wired internet with the latest download of Arch. There's no way for me to connect and get updates. eth0 appears initialized, just not connected. I've installed Arch before, no problem, but it was an older downloaded version.

I've followed the instructions in the wiki verbatem at least 3 times and also tried experimenting but i can't get anything.

My rc.conf contains the standard dhcp eth0 and the default arch daemons and everything is configured like it should be. If i try "dhcpcd eth0" at the command line, it returns a "timed out" error. I tried increasing the timeout variable but nothing happens either.

It's simply mind boggling, it should simply work. There's no way for me to connect to update to fix the problem hehe

At first i've tried all sorts of odd things like adding root to the "network" group, adding network daemon to the "network" group, but still nothing.

I've tried manual static ip configuration, and i've tried static ip configuration in rc.conf as per the wiki, but still nothing.

On the previous computer i set up, i had this same problem, then it randomly started working after a couple hours of fiddling with it when i returned the settings back to default. It's so wierd!


Additional info:
* package version(s)
* config and/or log files etc.


Steps to reproduce:
This task depends upon

Closed by  Ronald van Haren (pressh)
Saturday, 05 March 2011, 19:52 GMT
Reason for closing:  Deferred
Comment by Gerardo Exequiel Pozzi (djgera) - Wednesday, 07 July 2010, 23:48 GMT
Hello, I recommend to post this in the forums, in that way you get more help than here.

TIP: Try this: rm /var/lib/dhcpcd/dhcpcd-eth0.lease then start dhcpcd again.
Comment by trusktr (trusktr) - Tuesday, 13 July 2010, 02:22 GMT
I have removed the lease but that didn't work. It so wierd because the first two times I installed Arch, everything worked just fine following the steps in the beginner guide, no problem..

Then the third and fourth installs on my latest two machines just suddenly have all these problems and I did everything exactly the same. I don't see any difference! Right now i'm on my first machine working perfectly fully tricked out with gnome, chrome, compiz, etc and wireless and wired connections all working.

I put the same settings with the new computers, and it just won't work on either of my two new comps. I have a feeling something has changed in the files between the last Arch download I had and the new download... Perhaps i'll have to revert to the old download and see if that fixes the problem if i can't figure it out soon.
Comment by kane (kane) - Wednesday, 04 August 2010, 22:17 GMT
I've also just experienced this problem, installed arch 64 bit (already had a working 32 bit arch install).
(install was a cd install using 2010.05 iso)
I was using wpa_supplicant:
ifconfig wlan0 up
wpa_supplicant -Dwext -iwlan0
dhcpcd <--- then timeout

However i connected the system up via a cable (had to set static ip as dhcp obviously wasnt working).

I then upgraded dhpcd (i think, rather than a full upgrade), and after this dhcpcd worked fine.
A bug with dhcpcd?

I will try and reinstall on a different partition later to double check to make sure i didnt do a full upgrade.
Comment by Ronald van Haren (pressh) - Friday, 06 August 2010, 08:04 GMT
always try the latest version available. We have 5.2.7 in [testing] repo if the one in [core] gives problems. If it doesn't resolve the problem please file a report upstream and provide a link here.
Comment by Greg (dolby) - Friday, 04 March 2011, 04:54 GMT
Is this still a problem? Has this been reported upstream?
Comment by trusktr (trusktr) - Saturday, 05 March 2011, 19:46 GMT
I'm not sure, but honestly i'm not working on that system anymore, i gave up and installed Win7 for my sister.
Comment by Ronald van Haren (pressh) - Saturday, 05 March 2011, 19:52 GMT
okay, closing in that case.

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