base-files: show hint when JFFS2-partition is full and overlayfs mounted read-only
authorJohn Crispin <john@openwrt.org>
Tue, 24 Nov 2015 18:32:09 +0000 (18:32 +0000)
committerJohn Crispin <john@openwrt.org>
Tue, 24 Nov 2015 18:32:09 +0000 (18:32 +0000)
commit18691109df5a590e9914ae73740f145beec847ce
tree0e98adb3097d4d5026081d2f6185122f4a0a90c0
parent1a092ce0e09a4175bb58f8b2dad3615edc7df0ba
base-files: show hint when JFFS2-partition is full and overlayfs mounted read-only

since r45833 and r45848 the overlayfs is automatically mounted read-only
(and blocks remounts as r/w) when JFFS2 is full. see ticket #19564

because of this normal file deletion is not possible anymore.
if a user logins interactively (e.g. SSH) show a hint for this,
that files must be removed in /overlay/upper/...

v2: fix subject line

Signed-off-by: Bastian Bittorf <bittorf@bluebottle.com>
SVN-Revision: 47623
package/base-files/files/etc/profile