It seems that simple
`ls -la /dev/disk/by-path`
freezes `ls` process.
However, /dev listing normally, as well as /dev/disk/{by-id,by-label,etc} (except `by-path`).
It seems that simple
`ls -la /dev/disk/by-path`
freezes `ls` process.
However, /dev listing normally, as well as /dev/disk/ {by-id, by-label, etc} (except `by-path`).