** Summary changed:
- Upgrade removes eth0 from /etc/network/interfaces
+ Networking disabled after a failed hibernate
** Description changed:
I upgraded to KUbuntu Lucid by a clean install from the CD to the root
- partition, which worked fine for a couple of days. A couple of days ago,
- after a reboot I didn't have the network connection any more. After some
- troubleshooting, I realized that /etc/network/interfaces now contained
- only the loopback interface. The only explanation I have is that a
- package install or upgrade overwrote the file, because when I added
- "iface eth0 inet dhcp" line to it *and included it as an 'auto'
- interface), the network works fine again.
+ 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.
--
Networking disabled after a failed hibernate
https://bugs.launchpad.net/bugs/579941
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