/sys/devices/virtual/
/sys/devices/virtual
NameSizeModeActions
bdi/-0755rm
block/-0755rm
cpuid/-0755rm
dmi/-0755rm
graphics/-0755rm
input/-0755rm
mem/-0755rm
misc/-0755rm
msr/-0755rm
net/-0755rm
raw/-0755rm
thermal/-0755rm
tty/-0755rm
usbmon/-0755rm
vc/-0755rm
vtconsole/-0755rm
workqueue/-0755rm
Delete bdi ?
cmd: