tree abab6f676c364719901d91aa21c2cfe8eb6650fc
parent 88e414c8b7d1fa992b0a43268c56501a92253b21
author pierventre <pier@opennetworking.org> 1618261936 +0200
committer Pier Luigi Ventre <pier@opennetworking.org> 1619210361 +0000

[AETHER-1516] Barefoot/bmv2 drivers are never loaded

This happens when missing drivers are detected due to wiring issues
during the loading of top level drivers (like stratum). This patch
fixes the bundle wiring issues by putting order in the loading of the
apps.

Short story: the loading of the apps is done in a greedy way in the
app store. This patch introduces a local map to track down the locally
started apps and to discard the activation coming from other instances if the
required apps are not loaded yet locally.

The bug is typically triggered becauses the instances start in random order,
app store can miss events as it does not start at the same time in all instances.
The bundle restart increases the chances to trigger this issue.

Additionally, this patch improves logging of the app subsystem.

Change-Id: I88eb58c5e1fb5b361fc32654310c58040e5789cd