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authorChristian Breunig <christian@breunig.cc>2023-02-04 13:23:00 +0100
committerChristian Breunig <christian@breunig.cc>2023-02-04 13:23:24 +0100
commit29a44a73c638cb22839aa32986de367231b6efe9 (patch)
tree6fdd6b12f1b92edebe44a488f9e610718fb6164c
parentbcee46aaed5b612f39e3b34776d3353a2fd1d42e (diff)
downloadvyos-1x-29a44a73c638cb22839aa32986de367231b6efe9.tar.gz
vyos-1x-29a44a73c638cb22839aa32986de367231b6efe9.zip
T4975: always sync() filesystem after commit
-rw-r--r--debian/vyos-1x.install1
-rwxr-xr-xsrc/etc/commit/post-hooks.d/00vyos-sync7
2 files changed, 8 insertions, 0 deletions
diff --git a/debian/vyos-1x.install b/debian/vyos-1x.install
index 11b488b22..6b5c7793d 100644
--- a/debian/vyos-1x.install
+++ b/debian/vyos-1x.install
@@ -1,3 +1,4 @@
+etc/commit
etc/dhcp
etc/ipsec.d
etc/logrotate.d
diff --git a/src/etc/commit/post-hooks.d/00vyos-sync b/src/etc/commit/post-hooks.d/00vyos-sync
new file mode 100755
index 000000000..e3bde3abb
--- /dev/null
+++ b/src/etc/commit/post-hooks.d/00vyos-sync
@@ -0,0 +1,7 @@
+#!/bin/sh
+# When power is lost right after a commit modified files, the
+# system can be corrupted and e.g. login is no longer possible.
+# Always sync files to the backend storage after a commit.
+# https://phabricator.vyos.net/T4975
+sync
+