Copying files inside the Tmux to the lab store, however, it crashed, causing access to the directory special card, so discard the copy, directly on the chopper sudo umount MCC is told the device is busy can be fuser to see which processes occupy the device fuser-m-v mccfuser-m-v-k Mccsudo fuser-m-v-k MCC fuser-m-v-i k MCC legend Fuser Plus-K can automatically kill the obstruction of the process, in fact, there is no confusion with the later played a key role or umount the-l parameter: umount There is an-l option , the function is to uninstall the file system when it needs to unload the reference is not busy: Code:umount-l Lazy unmount. Detach the filesystem from the filesystem Hierar-chy now, and cleanup all references to the filesystem as soon Asit are no T busy anymore. (Requires kernel 2.4.11 or later.)
From for notes (Wiz)
Copy files from Tmux to lab storage
