From 6affdd30556b5b9fd9349ddc690b1c3fc8698fa4 Mon Sep 17 00:00:00 2001 From: Ruslan Ermilov Date: Fri, 2 Dec 2005 21:33:43 +0000 Subject: [PATCH] "-o rw" is invalid and undocumented mount option that is only present for fstab(5) compatibility, and is otherwise ignored by mount(8) (not passed to mount_* programs, and not passed to nmount(2)). "-u -o rw" worked with an old mount(8) with mount_ufs.c because "-o rw" was stripped and simple "-u" caused an update of UFS from read-only to read-write, due to inability of mount(2) to track changes in options (MNT_RDONLY is either set or not). "-u" no longer causes the transition from RO to RW, now that mount(8) was converted to use nmount(2), so an explicit change to RW is required. Keep up with this change, and use "-uw" to mount root read-write. --- etc/rc.d/root | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/etc/rc.d/root b/etc/rc.d/root index aeb9a980742c..162094c6cf85 100755 --- a/etc/rc.d/root +++ b/etc/rc.d/root @@ -23,7 +23,7 @@ root_start() [Nn][Oo] | '') ;; *) - if ! mount -u -o rw /; then + if ! mount -uw /; then echo 'Mounting root filesystem rw failed, startup aborted' /bin/kill -QUIT $$ fi