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Message #03168
[Bug 1098298] Re: NetworkManager fails to detect link status change -- Intel 82577LM e1000e
Alexander List, could you please confirm this issue exists with the
latest development release of Ubuntu? ISO images are available from
http://cdimage.ubuntu.com/daily-live/current/ . If the issue remains,
could you please run the following command in the development release
from a Terminal (Applications->Accessories->Terminal), as it will
automatically gather and attach updated debug information to this
report:
apport-collect -p linux <replace-with-bug-number>
Also, could you please test the latest upstream kernel available following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Please do not test the daily folder, but the one all the way at the bottom. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags:
kernel-fixed-upstream
kernel-fixed-upstream-VERSION-NUMBER
where VERSION-NUMBER is the version number of the kernel you tested. For example:
kernel-fixed-upstream-v3.11-rc3
This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag:
needs-upstream-testing
If the mainline kernel does not fix this bug, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-VERSION-NUMBER
As well, please remove the tag:
needs-upstream-testing
If you are unable to test the mainline kernel, please comment as to why specifically you were unable to test it and add the following tags:
kernel-unable-to-test-upstream
kernel-unable-to-test-upstream-VERSION-NUMBER
Once testing of the upstream kernel is complete, please mark this bug's
Status as Confirmed. Please let us know your results. Thank you for your
understanding.
** This bug is no longer a duplicate of bug 1161655
Wired and wireless networking don't work after upgrade
** Tags added: needs-kernel-logs needs-upstream-testing
** Changed in: linux (Ubuntu)
Status: Expired => Incomplete
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https://bugs.launchpad.net/bugs/1098298
Title:
NetworkManager fails to detect link status change -- Intel 82577LM
e1000e
Status in “linux” package in Ubuntu:
Incomplete
Bug description:
Steps to reproduce:
1.) Start Ubuntu, with LAN plugged in, login
2.) Verify NetworkManager detects the Wired Connection
3.) stop NetworkManager
4.) unplug LAN cable
5.) start NetworkManager
Result: NetworkManager doesn't detect that eth0 is not in the RUNNING state
Plugging in LAN cable doesn't change state either, i.e. eth0 remains
unconfigured.
-----
root@thinkpad:~# service network-manager stop
network-manager stop/waiting
root@thinkpad:~# ifconfig eth0
eth0 Link encap:Ethernet HWaddr 00:26:2d:f6:06:8b
inet addr:10.201.4.52 Bcast:10.201.7.255 Mask:255.255.252.0
inet6 addr: fe80::226:2dff:fef6:68b/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:17695 errors:0 dropped:0 overruns:0 frame:0
TX packets:14813 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:17180328 (17.1 MB) TX bytes:3811166 (3.8 MB)
Interrupt:20 Memory:f2500000-f2520000
## unplug network cable
root@thinkpad:~# ifconfig eth0
eth0 Link encap:Ethernet HWaddr 00:26:2d:f6:06:8b
inet addr:10.201.4.52 Bcast:10.201.7.255 Mask:255.255.252.0
inet6 addr: fe80::226:2dff:fef6:68b/64 Scope:Link
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:17695 errors:0 dropped:0 overruns:0 frame:0
TX packets:14813 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:17180328 (17.1 MB) TX bytes:3811166 (3.8 MB)
Interrupt:20 Memory:f2500000-f2520000
## dmesg:
[ 894.264179] init: network-manager main process (6194) killed by KILL signal
[ 899.925268] e1000e: eth0 NIC Link is Down
root@thinkpad:~# service network-manager start
network-manager start/running, process 7702
# nm-tool
[...]
- Device: eth0 [Wired connection 1] -------------------------------------------
Type: Wired
Driver: e1000e
State: connecting (getting IP configuration)
Default: no
HW Address: 00:26:2D:F6:06:8B
Capabilities:
Wired Properties
Carrier: on
# dmesg:
[ 1043.488154] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 1046.290181] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 1046.290428] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
root@thinkpad:~# ifconfig eth0
eth0 Link encap:Ethernet HWaddr 00:26:2d:f6:06:8b
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:17695 errors:0 dropped:0 overruns:0 frame:0
TX packets:14813 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:17180328 (17.1 MB) TX bytes:3811166 (3.8 MB)
Interrupt:20 Memory:f2500000-f2520000
## plug in network cable
root@thinkpad:~# service network-manager stop
network-manager stop/waiting
root@thinkpad:~# ifconfig eth0
eth0 Link encap:Ethernet HWaddr 00:26:2d:f6:06:8b
inet addr:10.201.4.52 Bcast:10.201.7.255 Mask:255.255.252.0
inet6 addr: fe80::226:2dff:fef6:68b/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:17695 errors:0 dropped:0 overruns:0 frame:0
TX packets:14813 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:17180328 (17.1 MB) TX bytes:3811166 (3.8 MB)
Interrupt:20 Memory:f2500000-f2520000
## unplug network cable
root@thinkpad:~# ifconfig eth0
eth0 Link encap:Ethernet HWaddr 00:26:2d:f6:06:8b
inet addr:10.201.4.52 Bcast:10.201.7.255 Mask:255.255.252.0
inet6 addr: fe80::226:2dff:fef6:68b/64 Scope:Link
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:17695 errors:0 dropped:0 overruns:0 frame:0
TX packets:14813 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:17180328 (17.1 MB) TX bytes:3811166 (3.8 MB)
Interrupt:20 Memory:f2500000-f2520000
## dmesg:
[ 894.264179] init: network-manager main process (6194) killed by KILL signal
[ 899.925268] e1000e: eth0 NIC Link is Down
root@thinkpad:~# service network-manager start
network-manager start/running, process 7702
# nm-tool
[...]
- Device: eth0 [Wired connection 1] -------------------------------------------
Type: Wired
Driver: e1000e
State: connecting (getting IP configuration)
Default: no
HW Address: 00:26:2D:F6:06:8B
Capabilities:
Wired Properties
Carrier: on
# dmesg:
[ 1043.488154] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 1046.290181] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 1046.290428] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
## plug in network cable
[ 1142.125629] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 1187.240780] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 1248.621854] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
[ 1248.624418] e1000e 0000:00:19.0: eth0: PHY Wakeup cause - Link Status Change
[ 1251.846511] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None
[ 1251.848190] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
root@thinkpad:~# ifconfig eth0
eth0 Link encap:Ethernet HWaddr 00:26:2d:f6:06:8b
inet6 addr: fe80::226:2dff:fef6:68b/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:17755 errors:0 dropped:0 overruns:0 frame:0
TX packets:14829 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:17186538 (17.1 MB) TX bytes:3814930 (3.8 MB)
Interrupt:20 Memory:f2500000-f2520000
ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: network-manager 0.9.6.0-0ubuntu7
ProcVersionSignature: Ubuntu 3.5.0-21.32-generic 3.5.7.1
Uname: Linux 3.5.0-21-generic x86_64
ApportVersion: 2.6.1-0ubuntu9
Architecture: amd64
Date: Thu Jan 10 19:05:48 2013
InstallationDate: Installed on 2012-11-17 (54 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
MarkForUpload: True
NetworkManager.state:
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true
SourcePackage: network-manager
UpgradeStatus: No upgrade log present (probably fresh install)
nmcli-dev:
DEVICE TYPE STATE DBUS-PATH
wlan0 802-11-wireless connected /org/freedesktop/NetworkManager/Devices/1
eth0 802-3-ethernet connected /org/freedesktop/NetworkManager/Devices/0
nmcli-nm:
RUNNING VERSION STATE NET-ENABLED WIFI-HARDWARE WIFI WWAN-HARDWARE WWAN
running 0.9.6.0 connected enabled enabled enabled enabled disabled
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