[Bug 1525420] Re: [xenial] daily server image - no network after install

[Doug Smythies]

It doesn't even seem to realize the hardware is there.

The following lines are present in the 14.04.3 kern.log file, but not
the previously posted 16.04 kern.log file (I use the old interface names
in 14.04.3):

kern.14.04.log:Dec 11 16:03:46 s15 kernel: [    4.043007] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
kern.14.04.log:Dec 11 16:03:46 s15 kernel: [    4.043012] r8169 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control
kern.14.04.log:Dec 11 16:03:46 s15 kernel: [    4.044274] r8169 0000:03:00.0 eth0: RTL8168evl/8111evl at 0xffffc900018b4000, f4:6d:04:65:2d:8e, XID 0c900800 IRQ 34
kern.14.04.log:Dec 11 16:03:46 s15 kernel: [    4.044276] r8169 0000:03:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
kern.14.04.log:Dec 11 16:03:48 s15 kernel: [   15.167316] r8169 0000:03:00.0 eth0: link down
kern.14.04.log:Dec 11 16:03:48 s15 kernel: [   15.167341] r8169 0000:03:00.0 eth0: link down
kern.14.04.log:Dec 11 16:03:51 s15 kernel: [   17.498954] r8169 0000:03:00.0 eth0: link up


** Attachment added: "try to bring up the network interface manually."
   https://bugs.launchpad.net/ubuntu/+source/debian-installer/+bug/1525420/+attachment/4533489/+files/if_up_error.txt

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Title:
  [xenial] daily server image - no network after install

Status in debian-installer package in Ubuntu:
  New

Bug description:
  The network interface is found and works fine during the installation
  process. However, upon re-boot at the end of the installation, there
  is no network. The /etc/network/interfaces file looks fine.

  The system is dual boot, so I might be able to extract and post
  potentially useful information from my 14.04.3 server on another
  partition.

  Note that the server daily used to work, but I can only narrow it down
  to 2015.11.30 worked and 2015.12.11 does not.

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