Source: linux Version: 3.16.36-1+deb8u2 Followup-For: Bug #799226 Hi,
this bug is also in the stable kernel, and the one currently in testing. It is caused by the kernel not writing the bitmap information to the meta LV. I can reproduce this here with an Areca RAID controller, but not with loop devices, so it might be related to the SCSI subsystem. IMO, this is an indication of a fairly serious problem. Simon -- System Information: Debian Release: 8.6 APT prefers stable APT policy: (990, 'stable'), (500, 'testing-updates'), (500, 'stable-updates'), (500, 'testing') Architecture: amd64 (x86_64) Foreign Architectures: i386, armhf Kernel: Linux 4.7.0-1-amd64 (SMP w/4 CPU cores) Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: sysvinit (via /sbin/init)