Ludovic Courtès <l...@gnu.org> writes: > 宋文武 <iyzs...@gmail.com> skribis: > >> Notably, I have: >> /dev/sda1 /root ext4 rw,relatime,data=ordered 0 0 >> none /root//dev devtmpfs rw 0 0 >> >> Which should be: >> /dev/sda1 / ... >> none /dev ... >> >> Why not make /etc/mtab a symlink to /proc/self/mounts? > > This sounds appealing, but it seems that libmount in util-linux will > insist to update /etc/mtab. > > Do you have evidence that it could cope with it? Not sure, but I think libmount should just work fine.
util-linux support this since 2.19: https://www.kernel.org/pub/linux/utils/util-linux/v2.19/v2.19-ReleaseNotes Debian make this default at 2011: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=494001 > > Thanks, > Ludo’.
