root@x260 /var# chattr -i -a log2
chattr: Permission denied while setting flags on log2
root@x260 /var# rm -rf log2
rm: cannot remove 'log2/.keep': Permission denied
rm: cannot remove 'log2/Xorg.0.log': Permission denied
rm: cannot remove 'log2/Xorg.0.log.old': Permission denied
rm: cannot remove 'log2/Xorg.1.log': Permission denied
rm: cannot remove 'log2/Xorg.1.log.old': Permission denied
rm: cannot remove 'log2/apache2': Permission denied
rm: cannot remove 'log2/cups': Permission denied
rm: cannot remove 'log2/emerge-fetch.log': Permission denied
rm: cannot remove 'log2/emerge.log': Permission denied
rm: cannot remove 'log2/journal/remote/.keep_sys-apps_systemd-0': Permission denied
rm: cannot remove 'log2/kdm.log': Permission denied
rm: cannot remove 'log2/lastlog': Permission denied
rm: cannot remove 'log2/mysql': Permission denied
rm: cannot remove 'log2/nullmailer': Permission denied
rm: cannot remove 'log2/portage': Permission denied
rm: cannot remove 'log2/sandbox': Permission denied
rm: cannot remove 'log2/tallylog': Permission denied
rm: cannot remove 'log2/wicd': Permission denied
root@x260 /var# chownroot:ro^C
root@x260 /var# lsattr
------------------- ./cache
------------------- ./db
------------------- ./docker
------------------- ./empty
------------------- ./lib
lsattr: Operation not supported While reading flags on ./lock
------------------- ./log
------------------- ./log2
------------------- ./nullmailer
lsattr: Operation not supported While reading flags on ./run
------------------- ./spool
------------------- ./svc.d
lsattr: Inappropriate ioctl for device While reading flags on ./tmp
------------------- ./www
root@x260 /var#