Bug 633605 - Network Manager doesn't establish connection after distribution upgrade (#zypper dup)
Summary: Network Manager doesn't establish connection after distribution upgrade (#zyp...
Status: RESOLVED WONTFIX
Alias: None
Product: openSUSE 11.3
Classification: openSUSE
Component: Network (show other bugs)
Version: Final
Hardware: x86 openSUSE 11.3
: P5 - None : Major with 3 votes (vote)
Target Milestone: ---
Assignee: Will Stephenson
QA Contact: E-mail List
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-08-23 10:37 UTC by Vadim Plessky
Modified: 2015-09-11 10:18 UTC (History)
0 users

See Also:
Found By: ---
Services Priority:
Business Priority:
Blocker: ---
Marketing QA Status: ---
IT Deployment: ---


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Description Vadim Plessky 2010-08-23 10:37:23 UTC
User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.2.8) Gecko/20100722 Firefox/3.6.8 ( .NET CLR 3.5.30729)


Network Manager doesn't establish connection after distribution upgrade.

I added KDE 4.5 repository from http://kde.org/info/4.5.0.php - OneClickInstall
http://download.opensuse.org/repositories/KDE:/Distro:/Factory/openSUSE_11.3/KDE4-BASIS.ymp
It seems some packages were missing after installation, so I executed
#zypper up
#zypper dup

After reboot network was not accessible.
I tried both KNetworkManager in KDE and NetworkManager in LXDE- same result.
I switched in YAST from Network Manager-controlled network to "traditional ifup"

Network wa snot starting. But after ifdwon and ifup network was working properly.

# ifstatus eth1
    eth1      device: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 01)
DHCP4 client NOT running
DHCP6 client (dhclient6) is running
. . . but is still waiting for data
eth1 is up
2: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
    link/ether 00:16:17:51:9a:1d brd ff:ff:ff:ff:ff:ff
# ifdown eth1
    eth1      device: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 01)
# ifup eth1
    eth1      device: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 01)
Starting DHCP4+DHCP6 client on eth1. . . . . . . . 
    eth1      IP address: 192.168.1.50/24 (MSI-S271)
    eth1      DHCP6 continues in background

So problem is not with network card or kernel modules, but with NetworkManager.

# rpm -qa | grep dhcp
dhcpcd-3.2.3-60.1.i586
dhcp-4.1.1.P1-4.1.1.i586
dhcp-client-4.1.1.P1-4.1.1.i586

# rpm -qa | grep NetworkManager
NetworkManager-vpnc-0.8-3.1.i586
NetworkManager-glib-0.8-8.1.1.i586
NetworkManager-gnome-0.8-5.1.i586
NetworkManager-openvpn-kde4-0.9.svn1161677-146.1.i586
NetworkManager-0.8-8.1.1.i586
NetworkManager-openvpn-0.8-3.1.i586
NetworkManager-vpnc-kde4-0.9.svn1161677-146.1.i586
NetworkManager-pptp-0.8-3.1.i586
NetworkManager-kde4-libs-0.9.svn1161677-146.1.i586
NetworkManager-kde4-0.9.svn1161677-146.1.i586
NetworkManager-kde4-libs-lang-0.9.svn1161677-146.1.noarch
NetworkManager-pptp-kde4-0.9.svn1161677-146.1.i586



Reproducible: Always

Steps to Reproduce:
1. Fresh install of OpenSUSE 11.3
2. Add KDE 4.5 despository
3. zypper dup
4. reboot, network is not accessible
Actual Results:  

I wa snot able to access network anymore.
To enable network again, I had to switch in YAST from NetworkManager-controlled network to "traditional ifup".
That worked - but I can't access Wi-Fi access points in this scenario.
And obviously NetworkManager is not available in panel.



Expected Results:  

Network Manager should be able to control witred and wireless connection, from desktop panel.
Comment 1 Bin Li 2010-08-24 04:22:46 UTC
Forward to Will.
Comment 2 Will Stephenson 2010-11-15 19:44:33 UTC
Still an issue?
Comment 3 Vadim Plessky 2010-11-15 20:08:38 UTC
If I switch in YAST from Network Manager-controlled network to "traditional
ifup" - wired network working.
Otherwise wired network doesn't appear in Network Manager.

I have tried to re-enable Network Manager in YAST
System hangs (not always, but quit eoften)
An dI have seen some crash symbols/debuginfo.
It seems Ethernet adapter module crashes in certain circumstances.

So most likley it is Kernel problem.
Which I don't know ho to debug further.
Comment 4 Will Stephenson 2015-09-11 10:18:58 UTC
Mass closing extant bug reports for old openSUSE versions.