1 |
On Wed, Mar 28, 2012 at 5:15 PM, Ulrich Mueller <ulm@g.o> wrote: |
2 |
> - dracut: I failed to find any documentation in our handbooks. |
3 |
> Anyway, dracut looks like overkill for my simple usage case. |
4 |
> |
5 |
|
6 |
I dunno - dracut aims to be the ultimate generic automagic |
7 |
plugin-supporting option, so I wouldn't dismiss it out of hand. Its |
8 |
biggest issue is that its features have overtaken the documentation, |
9 |
and it is still pretty raw. |
10 |
|
11 |
> So finally I ended up building my own initramfs, using information |
12 |
> from the wiki and from forums. |
13 |
|
14 |
I think you would have been better off with dracut, but as I've |
15 |
blogged it isn't without its issues. I might give genkernel a shot |
16 |
again now that it sounds like it has better handling of |
17 |
md/lvm/bind/etc. If it can figure out my setup then I'll be |
18 |
impressed. |
19 |
|
20 |
My biggest issue with dracut is that for whatever reason it doesn't |
21 |
detect and assemble my raid. I ended up hacking together a module to |
22 |
force it to run: |
23 |
mdadm -As |
24 |
lvm pvscan |
25 |
lvm vgscan |
26 |
lvm lvscan |
27 |
lvm vgchange -ay |
28 |
|
29 |
I just can't get how if that works how the automagic functionality in |
30 |
the script can't work. The part that fails is mdadm bit, and it works |
31 |
fine on full-auto mode (though it does have my mdadm.conf to look at). |
32 |
Even the kernel auto-assembles the raid fine, though that code is |
33 |
disabled if you use an initramfs. |
34 |
|
35 |
> |
36 |
> IMHO this has to be done before >=udev-180 can be stabilised. |
37 |
> |
38 |
|
39 |
I agree completely. The current documentation is too weak for stabilization. |
40 |
|
41 |
Rich |