Merge pull request #1687 from devimc/topic/katautils/maskSystemdPackages

pkg/katautils: improve boot time disabling systemd units
kata-containers · May 16, 2019 · f382cec · f382cec
2 parents 86d51f5 + a5e3550
commit f382cec
Showing 1 changed file with 17 additions and 0 deletions.
diff --git a/pkg/katautils/create.go b/pkg/katautils/create.go
@@ -52,6 +52,10 @@ var noTraceKernelParam = []vc.Param{
 		Key:   "systemd.mask",
 		Value: "systemd-journal-flush.service",
 	},
+	{
+		Key:   "systemd.mask",
+		Value: "systemd-journald-dev-log.socket",
+	},
 	// No udev events: agent implements udev events
 	{
 		Key:   "systemd.mask",
@@ -65,6 +69,14 @@ var noTraceKernelParam = []vc.Param{
 		Key:   "systemd.mask",
 		Value: "systemd-udev-trigger.service",
 	},
+	{
+		Key:   "systemd.mask",
+		Value: "systemd-udevd-kernel.socket",
+	},
+	{
+		Key:   "systemd.mask",
+		Value: "systemd-udevd-control.socket",
+	},
 	// No timesync: kata is able to setup the time and this service consume network
 	{
 		Key:   "systemd.mask",
@@ -98,6 +110,11 @@ var noTraceKernelParam = []vc.Param{
 		Key:   "systemd.mask",
 		Value: "systemd-random-seed.service",
 	},
+	// No coredump
+	{
+		Key:   "systemd.mask",
+		Value: "systemd-coredump@.service",
+	},
 }
 
 func getKernelParams(needSystemd, trace bool) []vc.Param {