Networking disabled after a failed hibernate
Bug #579941 reported by
Davor Cubranic
This bug report is a duplicate of:
Bug #524565: Suspend/hibernate breaks network and triggers itself..
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This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
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Ubuntu |
New
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Undecided
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Unassigned |
Bug Description
I upgraded to KUbuntu Lucid by a clean install from the CD to the root partition (keeping the home), which worked fine for a couple of days. A couple of days ago, I had to reboot after a hibernate locked up, and I didn't have the network connection any more.
The network card is detected fine (see lshw output below), and I can turn on the networking manually if I add "iface eth0 inet dhcp" line to /etc/interfaces. I'd rather handle it through the NetworkManager because of better integration (Firefox, for instance, insists on starting offline this way), but NM just does not want to manage the interface.
description: | updated |
summary: |
- Upgrade removes eth0 from /etc/network/interfaces + Networking disabled after a failed hibernate |
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The network connection (for DHCP) should be either be allowed to automatically get configured through the 'Network Connections GUI' OR by including:
auto ethX
iface ethX inet dhcp
where X is replaced by your preferred network card's number. Not both.