Software RAID + LVM2

[Fredrik Eriksson]

I'm back! =)

Michael Tautschnig wrote:
> Could you give 4.0~beta2+experimental48 a try on this test system of yours? I've
> already asked Mât and Nicolas to test this version as you might have just seen,
> but the more testers we get, the better :-)
>   

So, I've updated our production ready system to 3.4.7 and installed 
4.0~beta2+experimental49 on a test server. Both seem to work fine with 
our current config.
Now I'm just not sure what the disk_config/ file should look like. This 
is our current working one without preservations:

 disk_config disk1 bootable:1
 primary  -              512     -       -
 primary  -              0-      -       -

 disk_config disk2 bootable:1
 primary  -              512     -       -
 primary  -              0-      -       -
 
 disk_config raid
 raid1        /boot   sda1,sdb1  ext3    rw,errors=remount-ro
 raid1        -       sda2,sdb2  ext3    default
 
 disk_config lvm
 vg              vg0                     md1
 vg0-swap                swap                    4096        swap        rw
 vg0-local               /usr/local              10240       ext3        rw
 vg0-src                 /usr/src                10240       ext3        rw
 vg0-usr                 /usr                    10240       ext3        rw
 vg0-var                 /var                    10240       ext3        rw
 vg0-tmp                 /tmp                    2048        ext3        rw
 vg0-home           /home                   97280       ext3    rw
 vg0-root           /                       4096        ext3    rw

Where we would like to preserve /home, and I think we want to use 
preserve_lazy or preserve_reinstall.
So my guess is that we have to preserve disk1, disk2 and raid :2 and lvm 
:vg0-home, am I right?

I'll get back on this subject tomorrow.


Regards
--
Fredrik
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