jean-yves@lenhof.eu.org <jean-yves@lenhof.eu.org> (2015-05-05):
As a workaround, you can :
- Boot on the Debian CD
- Select Rescue
- Change to a terminal
- cd /tmp
- ar x
/cdrom/pool/main/l/linux/linux-image-3.16.0-4-amd64_3.16.7-ckt7-1_amd64.deb
- xzcat data.tar.xz
- cd /tmp/lib/modules/3.16.0-4-amd64/kernel/drivers/md/
- insmod raid10.ko
- insmod dm-raid.ko
- change back to first console and select your root lv
So sure it is only the udeb lacking this kernel module.
I will work to produce a little patch to the good udeb kernel package.
They are produced by src:linux, you should only have to update a list,
possibly debian/installer/modules/md-modules?
Mraw,
KiBi.