Build Update for libvirt/libvirt ------------------------------------- Build: #3349 Status: Still Failing Duration: 18 mins and 51 secs Commit: 9a13704 (master) Author: Michal Privoznik Message: udevHandleOneDevice: Remove old instance of device on "move" When a device is "move"-d (this basically means it was renamed), we add the new device onto our list but keep the old there too. Fortunately, udev sets this DEVPATH_OLD property which points to the old device path. We can use it to remove the old instance. To test this try renaming an interface, for instance: # ip link set tunl0 name tunl1 # ip link set tunl1 name tunl0 One problem with udev is that it sends old ifname in INTERFACE property, which creates a problem for us, the property is where we get the ifname from and use it then to query all kind of info about the interface. Well, if it is non-existent then we can't query anything. This happens if ifname rename is suppressed (net.ifnames=0 on kernel cmd line for instance). Fortunately, we can use "kernel" source for udev events which has always the fresh info. Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com&gt; Reviewed-by: Martin Kletzander <mkletzan(a)redhat.com&gt; View the changeset: https://github.com/libvirt/libvirt/compare/c740ae69c382...9a13704818e4 View the full build log and details: https://travis-ci.org/github/libvirt/libvirt/builds/678109815?utm_medium=... -- You can unsubscribe from build emails from the libvirt/libvirt repository going to https://travis-ci.org/account/preferences/unsubscribe?repository=4872032&.... Or unsubscribe from *all* email updating your settings at https://travis-ci.org/account/preferences/unsubscribe?utm_medium=notifica.... Or configure specific recipients for build notifications in your .travis.yml file. See https://docs.travis-ci.com/user/notifications.