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authorMichal Schmidt <mschmidt@redhat.com>2012-12-06 16:20:10 +0100
committerMichal Schmidt <mschmidt@redhat.com>2012-12-06 16:25:39 +0100
commit4b9d3dc9748ec3f52a71b06f851f4398462a1c60 (patch)
tree895f489691f235f3721a33cc958f362085107934
parent20ad4cfd8e5592f634f20468798cbc1055ab9faf (diff)
systemctl: verbose message on missing [Install]
People still don't understand what the message implies. We have to be more verbose (or more intelligent and detect some of the cases automatically, but that's not so easy). https://bugzilla.redhat.com/show_bug.cgi?id=884438
-rw-r--r--src/systemctl/systemctl.c11
1 files changed, 10 insertions, 1 deletions
diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c
index 6d01756ffb..3abd7dc2e1 100644
--- a/src/systemctl/systemctl.c
+++ b/src/systemctl/systemctl.c
@@ -3782,7 +3782,16 @@ static int enable_unit(DBusConnection *bus, char **args) {
}
if (carries_install_info == 0)
- log_warning("The unit files have no [Install] section. They are not meant to be enabled using systemctl.");
+ log_warning(
+"The unit files have no [Install] section. They are not meant to be enabled\n"
+"using systemctl.\n"
+"Possible reasons for having this kind of units are:\n"
+"1) A unit may be statically enabled by being symlinked from another unit's\n"
+" .wants/ or .requires/ directory.\n"
+"2) A unit's purpose may be to act as a helper for some other unit which has\n"
+" a requirement dependency on it.\n"
+"3) A unit may be started when needed via activation (socket, path, timer,\n"
+" D-Bus, udev, scripted systemctl call, ...).\n");
finish:
if (m)