On Tue, 04.10.16 20:55, Manuel Amador (Rudd-O) (rud...@rudd-o.com) wrote: > Hello folks! > > I'm developing a Dracut module and I need to know how to go about > showing what processes run by systemd during boot are saying. This is > for https://github.com/Rudd-O/zfs-fedora-installer . > > For example, I have this one that happens during boot: > > "Starting dracut cmdline hook" > > I want to show on the console what the cmdline hook might have spat to > standard output. I want every single process that produces > stdout/stderr/logging output to show me that output on the console. > > The boot time option systemd.journald.forward_to_console simply did not > work (my console is a ttyS0).
Some early-boot services might turn off stdout/stderr being directed to systemd, for some reason. if you want live output I'd suggest using systemd.journald.forward_to_kmsg=1 on the kernel cmdline, and then either peek a the kernel logs via the console or netconsole... For dracut-specific questions it's probably better to contact the Dracut community, and Harald Hoyer, in particular (added to CC) Lennart -- Lennart Poettering, Red Hat _______________________________________________ systemd-devel mailing list systemd-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/systemd-devel
