From 18691109df5a590e9914ae73740f145beec847ce Mon Sep 17 00:00:00 2001 From: John Crispin Date: Tue, 24 Nov 2015 18:32:09 +0000 Subject: [PATCH] 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 SVN-Revision: 47623 --- package/base-files/files/etc/profile | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/package/base-files/files/etc/profile b/package/base-files/files/etc/profile index bd008a84d70f..8a55fecb376d 100644 --- a/package/base-files/files/etc/profile +++ b/package/base-files/files/etc/profile @@ -1,6 +1,10 @@ #!/bin/sh [ -f /etc/banner ] && cat /etc/banner [ -e /tmp/.failsafe ] && cat /etc/banner.failsafe +fgrep -sq '/ overlay ro,' /proc/mounts && { + echo 'Your JFFS2-partition seems full and overlayfs is mounted read-only.' + echo 'Please try to remove files from /overlay/upper/... and reboot!' +} export PATH=/usr/sbin:/usr/bin:/sbin:/bin export HOME=$(grep -e "^${USER:-root}:" /etc/passwd | cut -d ":" -f 6) -- 2.30.2