---
dracut.cmdline.7.asc | 5 +++++
modules.d/98usrmount/mount-usr.sh | 9 +++++++--
2 files changed, 12 insertions(+), 2 deletions(-)
diff --git a/dracut.cmdline.7.asc b/dracut.cmdline.7.asc
index 883223c..5669700 100644
--- a/dracut.cmdline.7.asc
+++ b/dracut.cmdline.7.asc
@@ -76,6 +76,11 @@ resume=UUID=3f5ad593-4546-4a94-a374-bcfb68aa11f7
----
+**rd.usrmount.ro**:
+ force mounting _/usr_ read-only. Use this option if your init system
+ performs remount of _/usr_ the same as it does with rootfs.
+
+
Misc
~~~~
**rd.driver.blacklist=**_<drivername>[,<drivername>,...]_::
diff --git a/modules.d/98usrmount/mount-usr.sh
b/modules.d/98usrmount/mount-usr.sh
index 92638d1..748ac01 100755
--- a/modules.d/98usrmount/mount-usr.sh
+++ b/modules.d/98usrmount/mount-usr.sh
@@ -68,8 +68,13 @@ mount_usr()
_ret=$?
echo $_ret >/run/initramfs/usr-fsck
if [ $_ret -ne 255 ]; then
- info "Mounting /usr"
- mount "$NEWROOT/usr" 2>&1 | vinfo
+ if getargbool 0 rd.usrmount.ro; then
+ info "Mounting /usr (read-only forced)"
+ mount -r "$NEWROOT/usr" 2>&1 | vinfo
+ else
+ info "Mounting /usr"
+ mount "$NEWROOT/usr" 2>&1 | vinfo
+ fi
fi
fi
}
--
1.7.8.6
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