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| author | John Crispin <blogic@openwrt.org> | 2015-11-24 18:32:09 +0000 |
|---|---|---|
| committer | John Crispin <blogic@openwrt.org> | 2015-11-24 18:32:09 +0000 |
| commit | 39dd97633fb57b95f053e9e25c145b9a44e1fd6e (patch) | |
| tree | 69c44e7abeec99bda1cd0ed4d8f0b8dea53efe1b /package/base-files/files | |
| parent | 7929372c24ab6caf6892bc1cd71fcf3301a1f2b2 (diff) | |
| download | master-187ad058-39dd97633fb57b95f053e9e25c145b9a44e1fd6e.tar.gz master-187ad058-39dd97633fb57b95f053e9e25c145b9a44e1fd6e.tar.bz2 master-187ad058-39dd97633fb57b95f053e9e25c145b9a44e1fd6e.zip | |
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>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47623 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/base-files/files')
| -rw-r--r-- | package/base-files/files/etc/profile | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/package/base-files/files/etc/profile b/package/base-files/files/etc/profile index bd008a84d7..8a55fecb37 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) |