I was requested to run the command "apport-collect 1338185". The reason for the bug is that all my 32-bit Ubuntu 14.10 installations in Hyper-V do not have a network device. Therefore, I followed the next instructions:
"If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'." I manually changed the bug status to Confirmed. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1338185 Title: networking fails in 32-bit 14.04 using HyperV on Win2012R2 Status in “linux” package in Ubuntu: Confirmed Bug description: I was running Ubuntu 13.10 32-bit as a VM on a Windows Server 2012 R2 machine with Hyper-V. In 32-bit 13.10, networking worked properly at all times, from the first installation to normal usage. I ran the upgrade to 32-bit Ubuntu 14.04 and discovered that networking is no longer working. To eliminate the possibility that there was a botched upgrade, I tried a fresh install in another VM. I performed a fresh install of 32-bit Ubuntu 14.04 in Hyper-V from ubuntu-14.04-desktop-i386.iso, and I noticed that the network was not connecting during the first part of the installation before any files are copied to the disk. After the installation completed, there was no eth0 device present. By comparison, I performed a fresh install of 64-bit Ubuntu 14.04 in Hyper-V from the ubuntu-14.04-desktop-amd64.iso, and networking worked properly at all times from the start of installation. To summarize, networking is failing in 32-bit Ubuntu 14.04 under Hyper-V in Windows Server 2012 R2. Networking is working properly in 32-bit Ubuntu 13.10 on the same machine. Networking is working properly in 64-bit Ubuntu 14.04 on the same machine. Any suggestions on getting 32-bit Ubuntu 14.04 to work in my Hyper-V VM ? Thanks. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1338185/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp