The title says it all.
Using Fedora for a small Samba and development server.
They're kernel threads.
[jbd2/%s] are used by JBD2 (the journal manager for ext4) to periodically flush journal commits and other changes to disk.
[kdmflush] is used by Device Mapper to process deferred work that it has queued up from other contexts where doing immediately so would be problematic.
Sign up using Google
Sign up using Facebook
Sign up using Stack Exchange
4 years ago