Description: After updating to linux-3.8.x-y the Macbook (13" 2007, EFI v1, refind-efi 0.6.4-1) didn't boot anymore. After some tries it at least happen to boot into emergency mode, but keeps hanging at the password prompt.

Once I got the prompt working, so some clues as to what happend:
- some kernel modules couldn't be loaded (systemctl status systemd-modules-load didn't got more specific)
- boot partition couldn't be mounted (HFS+) - error message after the aforementioned

The system partitions:
/dev/sda1 -> / -> ext4
/dev/sda2 -> /boot/efi -> hfsplus
/dev/sda3 -> swap

Mounting manually the HFS+ partition stated "filesystem type hfsplus unknown", but it was and still is installed.

See also: https://bbs.archlinux.org/viewtopic.php?pid=1248590#p1248590

Additional info:
* package version(s)

Does not work:
* linux 3.8.4-1
* refind-efi 0.6.8-1

tried before: linux 3.8.3-2/refind-efi 0.6.4-1 - didn't work also

Working combination is:
* linux 3.7.9-2
* refind-efi 0.6.4-1
alternatively the latest refind built with GNU-EFI support instead of the TIANO package

In this case I hold the EFI stub in linux responsible so far, since the first refind error is no longer valid with 0.6.8-1.

Sorry, no other clues yet. If something needs to be reproduced, I can do it.

* config and/or log files etc.

Additional MODULES in mkinitcpio.conf

MODULES="ahci sd_mod i915 hfsplus"

The HOOKS line is default.

NOTE: "hfsplus" was a later try. Before it wasn't there and it worked the same.

Steps to reproduce:

Simple "pacman -Syu", copy refind_ia32.efi (and its drivers) to /boot/efi/EFI/refind

NOTE: The system is 32bit, the EFI (v1) too. With a 64bit Atom board (EFI v2!) it works with refind 0.6.7-1 out of the box. No issues there.