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<H1>[Mageia-dev] [systemd] keyboard shortcut to show jobs during boot</H1>
<B>Maarten Vanraes</B>
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TITLE="[Mageia-dev] [systemd] keyboard shortcut to show jobs during boot">alien at rmail.be
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<I>Sat Apr 7 21:22:35 CEST 2012</I>
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<PRE>in order to investigate hangs or slow boots or whatever, it would be useful to
have some kind of key combination that lists the current systemd jobs and
where it's hanging/waiting or whatever
either that or detect a hang an spawn some kind of emergency login somewhere
actually, if i'm really pulling out my want-to-have book, howabout a tty that
(until it can actually get a tty), shows an top like watch of current jobs in
systemd, where you can force some kind of process, ie: killing it, or letting
all the dependant ones go through.
perhaps that could be on the tty that would eventually always become a tty (as
i remember we talked about)
let's say that tty12 gets the kernel logging, then tty11 could show first
dracut/udev stuff, then proceed with systemd jobs, and when it can get a tty,
to be reserved for tty. (all the others could be reserved for graphicals then)
that way, no matter what happens, you get some nice info/tty availability.
ok, give all this nice-to-have...
is there a way we can find out why a boot hangs? is there some logging we can
check in a rescue or ...?
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