Hi, ext4 experts For some cases, the storage device inside(FW) already has readahead feature. I want to disable ext4 readahead and do some test. And see what is the difference between these situations. But I tried "inode_readahead_blks" parameter to disable readahead, but it doesn't work. What else I need to set for disabling ext4 readahead? Thanks. //bean huo
