Bug#774386: debian-installer: installation of grub bootloader failed unexpectly

[Matthias <Matthias.L2@web.de>]

Package: grub-installer
Version: 1.103
Severity: important

Dear Maintainer,

When trying to install debian sid hurd with debian-sid-hurd-i386-NETINST-1.iso from https://people.debian.org/~sthibault/hurd-i386/installer/cdimage/daily/ , the step of installing the grub bootloader failed unexpectly (pseudo graphical installer, version of 2015-01-01).
 
Last working version of i know of the installation of the bootloader was succesful is the  debian-sid-hurd-i386-NETINST-1.iso  dated 2014-11-30 from https://people.debian.org/~sthibault/hurd-i386/installer/cdimage/weekly-2/ .

-- System Information:
Debian Release: 8.0
  APT prefers testing-updates
  APT policy: (500, 'testing-updates'), (500, 'testing')
Architecture: hurd-i386

Kernel: Hurd 
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)