Bug 2169 - After kernel upgrade net_applet doesn't work anymore
Summary: After kernel upgrade net_applet doesn't work anymore
Status: RESOLVED DUPLICATE of bug 1266
Alias: None
Product: Mageia
Classification: Unclassified
Component: RPM Packages (show other bugs)
Version: Cauldron
Hardware: i586 Linux
Priority: Normal normal
Target Milestone: ---
Assignee: Mageia Bug Squad
QA Contact:
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Blocks:
 
Reported: 2011-07-16 18:57 CEST by Oliver Burger
Modified: 2011-07-21 17:05 CEST (History)
2 users (show)

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Description Oliver Burger 2011-07-16 18:57:54 CEST
Description of problem:
After the recent kernel upgrade to 3.0 the net_applet doesn't work anymore. It shows inacive status, although the wlan connection is working.

This semmes to be a different behaviour as described in #2152
It is somehow connected to the kernel, when booting 2.6.38.8, it's working again, when booting 3.0.0 it's not working.


Version-Release number of selected component (if applicable):
kernel-server-3.0.0-0.rc7.2.1.mga2-1-1.mga2
drakx-net-0.97-1.mga1
drakx-net-applet-0.97-1.mga1


Here is the output of net_applet:
-------------------------------< snap >----------------------------------
[oli@beteigeuze ~]$ LC_ALL=C net_applet
Cannot open /dev/input/eventX: Permission denied
Cannot open /dev/input/eventX: Permission denied
Cannot open /dev/input/eventX: Permission denied
Cannot open /dev/input/eventX: Permission denied
Cannot open /dev/input/eventX: Permission denied
Cannot open /dev/input/eventX: Permission denied
Cannot open /dev/input/eventX: Permission denied
Cannot open /dev/input/eventX: Permission denied
Cannot open /dev/input/eventX: Permission denied
Cannot open /dev/input/eventX: Permission denied
Cannot open /dev/input/eventX: Permission denied
Cannot open /dev/input/eventX: Permission denied
Cannot open /dev/input/eventX: Permission denied
Cannot open /dev/input/eventX: Permission denied
Cannot open /dev/input/eventX: Permission denied
Cannot open /dev/input/eventX: Permission denied
Cannot open /dev/input/eventX: Permission denied
Cannot open /dev/input/eventX: Permission denied
SIOCETHTOOL: Operation not supported
SIOCETHTOOL: Operation not supported
Cannot open /dev/input/eventX: Permission denied
Cannot open /dev/input/eventX: Permission denied
Cannot open /dev/input/eventX: Permission denied
Cannot open /dev/input/eventX: Permission denied
Cannot open /dev/input/eventX: Permission denied
Cannot open /dev/input/eventX: Permission denied
Cannot open /dev/input/eventX: Permission denied
Cannot open /dev/input/eventX: Permission denied
Cannot open /dev/input/eventX: Permission denied
Cannot open /dev/input/eventX: Permission denied
Cannot open /dev/input/eventX: Permission denied
Cannot open /dev/input/eventX: Permission denied
Cannot open /dev/input/eventX: Permission denied
Cannot open /dev/input/eventX: Permission denied
Cannot open /dev/input/eventX: Permission denied
Cannot open /dev/input/eventX: Permission denied
Cannot open /dev/input/eventX: Permission denied
Cannot open /dev/input/eventX: Permission denied
-------------------------------< snap >----------------------------------
Comment 1 Magnus Rasche 2011-07-16 19:14:26 CEST
No connection via eth0,
if disconnected eth0 wlan will be activ (not shown by the net_applet)

CC: (none) => magnus.mud

Comment 2 Magnus Rasche 2011-07-16 19:36:16 CEST
a little bit from dmesg:

r8169 0000:02:00.0: eth0: link down
r8169 0000:02:00.0: eth0: link down
ADDRCONF(NETDEV_UP): eth0: link is not ready
r8169 0000:02:00.0: eth0: link up
ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
eth0: no IPv6 routers present
Comment 3 Frank Griffin 2011-07-21 16:15:58 CEST
I confirm with eth0, no wifi involved.  Connection comes up and is operational, but net_applet displays it as down.

Here's why:

[ftg@ftgme2 ~]$ net_applet
Cannot open /dev/input/eventX: Permission denied
Cannot open /dev/input/eventX: Permission denied
Cannot open /dev/input/eventX: Permission denied
Cannot open /dev/input/eventX: Permission denied
^Z
[1]+  Stopped                 net_applet
[ftg@ftgme2 ~]$ bg
[1]+ net_applet &
[ftg@ftgme2 ~]$ cd /dev/input
[ftg@ftgme2 input]$ ls
by-path/  event0  event1  event2  event3  event4  mice  mouse0

There is no eventX.  Also:

[ftg@ftgme2 input]$ ls -l
total 0
drwxr-xr-x 2 root root    100 Jul 18 15:19 by-path/
crw-r----- 1 root root 13, 64 Jul 18 15:19 event0
crw-r----- 1 root root 13, 65 Jul 18 15:19 event1
crw-r----- 1 root root 13, 66 Jul 18 15:19 event2
crw-r----- 1 root root 13, 67 Jul 18 15:19 event3
crw-r----- 1 root root 13, 68 Jul 18 15:19 event4
crw-r----- 1 root root 13, 63 Jul 18 15:19 mice
crw-r----- 1 root root 13, 32 Jul 18 15:19 mouse0

These devices are readable only by root.

CC: (none) => ftg

Comment 4 Ahmad Samir 2011-07-21 17:05:38 CEST
A duplicate.

The "Cannot open /dev/input/eventX: Permission denied" is a separate issue, not related to this bug.

*** This bug has been marked as a duplicate of bug 1266 ***

Status: NEW => RESOLVED
Resolution: (none) => DUPLICATE


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