[Bug 1471208] Re: persistent network interface failed
Martin Pitt
martin.pitt at ubuntu.com
Mon Jul 6 05:16:31 UTC 2015
Does that still happen if you move away /lib/udev/rules.d/75-persistent-
net-generator.rules? It should be inert with net.ifnames=1, but can you
please give the output of "cat /proc/cmdline" to be sure that it
actually made it there?
** Changed in: udev (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1471208
Title:
persistent network interface failed
Status in udev package in Ubuntu:
Incomplete
Bug description:
I've added net.ifnames=1 to GRUB_CMDLINE_LINUX_DEFAULT in
/etc/default/grub, run sudo update-grub, removed /etc/udev/rules.d/70
-persistent-net.rules but after reboot I still got eth0 interface
which according to dmesg was renamed from veth9JEDKK (this ubunte-
server 15.04 is installed in ovirt cluster).
How can I avoid this renaming? What exactly causing this? Are there
some leftovers in addition to 70-persistent-net.rules interfere?
I don't want ubuntu's udev to be creative about interface naming,
especially in potentially race-prone manner. What I want is the
default upstream udev scheme described in
http://www.freedesktop.org/wiki/Software/systemd/PredictableNetworkInterfaceNames/
- the less ubuntu differs from other GNU/Linux, the easier it would be
to maintain.
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