Bug#664088: mdadm fails to initialize components for bitmap

[karme at karme.de]

Hi,

I see the same? / similar problems. I removed the internal bitmap by
accident. First I couldn't add a internal bitmap anymore later i got a
kernel panic.

Didn't have the time to really inspect this but found this one regarding
the kernel bug part:

http://www.spinics.net/lists/raid/msg37940.html

myself using kernel:
ii  linux-image-3.2.0-2-amd64                3.2.12-1
Linux 3.2 for 64-bit PCs

greetings,
karme

PS: i think this is a regression

PPS: would really help me if this gets fixed as i rely on the bitmap
feature to sync my laptop to an external usb disk before leaving home