type fstabinfo && mount_b2 || mount_b1 should read type fstabinfo && mount_t_b2 || mount_t_b1 Reproducible: Always
your fix too includes typos ;) should be fixed in cvs: http://sources.gentoo.org/sys-apps/busybox/files/mdev-start.sh?r1=1.3&r2=1.4