nginx try_files doesn.t work

[arty777]

Hi all! location ~ .(m3u8|ts)$ { rewrite ^(.*).mp4$ $1.m3u8 last; hls; hls_length 8; # length of fragment (seconds) root /ssd/hls/;

try_files /hdd0$uri /hdd1$uri

/hdd91/video/$1

=404;

does't work (

help please , beacose need to use many-many hard drives