X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fsystemd-analyze;h=a49fbb7eb057cac4685294767a9e51e2434b9e56;hb=b8b5e648cacc8d73c55fdffbb3466ecd8146131a;hp=dad2ab8d1fa89f3839507d49fd3190d259d1af61;hpb=e444cbf040bf9e532a18a4d80bcbc4a49e6a1b21;p=elogind.git

diff --git a/src/systemd-analyze b/src/systemd-analyze
index dad2ab8d1..a49fbb7eb 100755
--- a/src/systemd-analyze
+++ b/src/systemd-analyze
@@ -31,6 +31,10 @@ def acquire_start_time():
         startup_time = int(properties.Get('org.freedesktop.systemd1.Manager', 'StartupTimestampMonotonic'))
         finish_time = int(properties.Get('org.freedesktop.systemd1.Manager', 'FinishTimestampMonotonic'))
 
+        if finish_time == 0:
+                sys.stderr.write("Bootup is not yet finished. Please try again later.\n")
+                sys.exit(1)
+
         assert initrd_time <= startup_time
         assert startup_time <= finish_time
 
@@ -172,7 +176,7 @@ elif sys.argv[1] == 'plot':
                                 osrel = osrel.strip('\"\n')
                                 break
 
-        banner = "%s %s (%s %s) %s" % (osrel, os.uname()[1], os.uname()[2], os.uname()[3], os.uname()[4])
+        banner = "{} {} ({} {}) {}".format(osrel, *(os.uname()[1:5]))
         draw_text(context, 0, -15, banner, hcenter = 0, vcenter = 1)
 
         for x in range(0, finish_time/10000 + 100, 100):