[systemd-devel] udev device mapper rules for early boot?

[Andrey Borzenkov]

В Thu, 13 Dec 2012 15:35:11 -0800
Nikolaus Rath <Nikolaus at rath.org> пишет:

> On 12/13/2012 08:35 AM, Andrey Borzenkov wrote:
> 
> Now, I could add the missing rule and program to the initrd, but I feel
> this is really opening a can of worms, since I don't really *need* to
> change the device ownership that early.
> 
> Is there some way to have udev re-run this rule once it has been started
> properly by the real init? I guess turning the lv off and on again in
> some init script would do the trick, but that doesn't seem much cleaner
> either...
> 

This would be just another can of worms, really. Cannot you delay
starting your volume until normal system boot phase? The only devices
that are really required to be present in initrd are those for root
(and may be for /usr if it is separate). Everything else can be started
later.