Sun Jul 5 12:45:33 CEST 2009
/dev/hda2 root mirror 1
/dev/hdb2 rood mirror 2
checked using hexdump to see taht the data is indeed physically
present on both disks.
now check if a mirror can be recovered if the meta data partition is
corrupted. starting with just hdb the disk won't mount. same for
just hda. so how to recover?
hmm... from what i can understand it's maybe not such a good idea to
use lvm for raid1. a very nice feature of md is that the drives by
themselves work normally without md. and everything just works when
you remove one of the drives with md running.