upgrading to mdadm 3.1.4-1+8efb9d1 from sid solved my boot problems. That is for both, the VM I set up for testing, as well as my base PC. Both are booting fine now.
Please note * my system uses grub grub2/1.98+20100804-4 from sid, so your mileage may vary ;) * the normal install did not update all kernels initramfs and I had to initiate a separate update-initiramfs to get them all in line. (details see log below) r...@mypc:/var/log/gnunetd# apt-get install mdadm Reading package lists... Done Building dependency tree Reading state information... Done The following packages will be upgraded: mdadm 1 upgraded, 0 newly installed, 0 to remove and 194 not upgraded. Need to get 464kB of archives. After this operation, 32.8kB of additional disk space will be used. Get: 1 http://ftp3.nrc.ca/debian/ sid/main mdadm amd64 3.1.4-1+8efb9d1 [464kB] Fetched 464kB in 2s (223kB/s) Reading changelogs... Done Preconfiguring packages ... (Reading database ... 177376 files and directories currently installed.) Preparing to replace mdadm 3.1.1-1 (using .../mdadm_3.1.4-1+8efb9d1_amd64.deb) ... Stopping MD monitoring service: mdadm --monitor. Unpacking replacement mdadm ... Processing triggers for doc-base ... Processing 6 changed doc-base file(s)... Registering documents with scrollkeeper... Processing triggers for man-db ... Setting up mdadm (3.1.4-1+8efb9d1) ... Installing new version of config file /etc/logcheck/ignore.d.server/mdadm ... Installing new version of config file /etc/cron.d/mdadm ... Generating array device nodes... done. update-initramfs: deferring update (trigger activated) Starting MD monitoring service: mdadm --monitor. Generating udev events for MD arrays...done. Processing triggers for initramfs-tools ... update-initramfs: Generating /boot/initrd.img-2.6.32-trunk-amd64 r...@mypc:/var/log/gnunetd# update-initramfs -k all -u update-initramfs: Generating /boot/initrd.img-2.6.32-trunk-amd64 update-initramfs: Generating /boot/initrd.img-2.6.32-5-amd64 -- To UNSUBSCRIBE, email to debian-bugs-rc-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org