From ArchWiki

Question, is it necessary to mount /dev/pts and /dev/shm separately?

mount --bind /dev/pts /opt/arch32/dev/pts
mount --bind /dev/shm /opt/arch32/dev/shm

I mean we mount /dev before, don't subdirectories get mounted too with that command? -- AdrianTM 16:18, 24 May 2008 (EDT)