inittab: don't remount / if booted via nfsroot

themactep · Aug 31, 2024 · e9c948b · e9c948b
1 parent ad45039
commit e9c948b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/overlay/lower/etc/inittab b/overlay/lower/etc/inittab
@@ -1,7 +1,7 @@
 # see https://git.busybox.net/busybox/tree/examples/inittab for help
 
 ::sysinit:/bin/mount -t proc proc /proc
-::sysinit:/bin/mount -o remount,rw /
+::sysinit:/bin/sh -c 'if ! grep -q nfs /proc/mounts; then /bin/mount -o remount,rw /; fi'
 ::sysinit:/bin/mkdir -p /dev/pts
 ::sysinit:/bin/mkdir -p /dev/shm
 ::sysinit:/bin/mount -a