Networking Follies

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Something is wrong, and I have spent several hours trying to track it
down with no success. I have a Lenovo R51
(http://www.charlescurley.com/Lenovo.R51.html) with ipw2200. I have
been using NetworkManager (NM). The network, including wireless, has
been working continuously throughout this morning.

Last night while running kernel-2.6.16-1.2133_FC5, I suspended the
machine. The wireless networking was working when I did it. When I
fired up the machine in the morning, NM failed to connect to the
network. I restarted NM. It insisted on a key for the network. I gave
it the correct one. No joy.

For the rest of this description, rebooting is defined as: shut down,
remove the power cord and battery, wait 5 minutes by the clock, and
power up again.

I installed and rebooted to kernel-2.6.17-1.2145_FC5. Same dance. I
fell back to kernel-2.6.16-1.2133_FC5, on which wireless networking
worked quite well. Same dance. I then fell back to
NetworkManager-0.6.2-2.fc5, which used to work just fine. With all
three of these kernels, I saw the same dance.

I got on the network successfully with Ubuntu 6.06 live DVD and Windows
XP.

I am now running kernel-2.6.17-1.2145_FC5, NM shut down and removed
from the system start-up scripts, and configuration via "service
network start". It works just fine.

I have been tracking "kernel-2.6.17-1.2139_FC5 breaks ACPI S3 on
T42p", bug
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196835. My notes
on what I have done are in comment 13.

I believe this is the first time I have suspended since the latest
upgrade to NM:

[root@dragon ~]# grep -i networkmanager /var/log/yum.log
May 13 07:16:34 Updated: NetworkManager.i386 0.6.2-2.fc5
May 13 07:17:12 Updated: NetworkManager-gnome.i386 0.6.2-2.fc5
May 13 07:18:30 Updated: NetworkManager-glib.i386 0.6.2-2.fc5
Jul 01 13:37:20 Updated: NetworkManager.i386 0.6.3-1.fc5
Jul 01 13:39:48 Updated: NetworkManager-glib.i386 0.6.3-1.fc5
Jul 01 13:39:49 Updated: NetworkManager-gnome.i386 0.6.3-1.fc5
Jul 07 11:19:01 Erased: NetworkManager-gnome
Jul 07 11:19:14 Erased: NetworkManager
Jul 07 11:19:15 Erased: NetworkManager-glib

But NM being the sole culprit does not explain why NM failed after
falling back to the older version.

-- 

Charles Curley                  /"\    ASCII Ribbon Campaign
Looking for fine software       \ /    Respect for open standards
and/or writing?                  X     No HTML/RTF in email
http://www.charlescurley.com    / \    No M$ Word docs in email

Key fingerprint = CE5C 6645 A45A 64E4 94C0  809C FFF6 4C48 4ECD DFDB

Attachment: pgp81GmRs1Cyp.pgp
Description: PGP signature


[Index of Archives]     [Current Fedora Users]     [Fedora Desktop]     [Fedora SELinux]     [Yosemite News]     [Yosemite Photos]     [KDE Users]     [Fedora Tools]     [Fedora Docs]

  Powered by Linux