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-rw-r--r--src/systemctl/systemctl.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c
index 8a3e203e9e..d9e9c2a6c3 100644
--- a/src/systemctl/systemctl.c
+++ b/src/systemctl/systemctl.c
@@ -7001,8 +7001,13 @@ done:
static int halt_now(enum action a) {
-/* Make sure C-A-D is handled by the kernel from this
- * point on... */
+ /* The kernel will automaticall flush ATA disks and suchlike
+ * on reboot(), but the file systems need to be synce'd
+ * explicitly in advance. */
+ sync();
+
+ /* Make sure C-A-D is handled by the kernel from this point
+ * on... */
reboot(RB_ENABLE_CAD);
switch (a) {