+ check_destdir
+ '[' -d /mnt/destination ']'
+ save_blkid_state
+ find /dev/mapper -type l
+ xargs -r blkid -c /dev/null
+ populate_fstab
+ '[' '!' -f /tmp/fstab ']'
+ cat /tmp/fstab
+ copy_chroot_binaries
+ for i in '/sbin/{mdadm,lvm,cryptsetup}'
+ '[' '!' -x /sbin/mdadm -a -x /mnt/destination/sbin/mdadm ']'
+ for i in '/sbin/{mdadm,lvm,cryptsetup}'
+ '[' '!' -x /sbin/lvm -a -x /mnt/destination/sbin/lvm ']'
+ for i in '/sbin/{mdadm,lvm,cryptsetup}'
+ '[' '!' -x /sbin/cryptsetup -a -x /mnt/destination/sbin/cryptsetup ']'
+ '[' -f /mnt/destination/etc/lvm/lvm.conf ']'
+ mkdir -p /etc/lvm
+ cp -p /mnt/destination/etc/lvm/lvm.conf /etc/lvm
+ umount_chroot
+ fuser -vv -k -m /mnt/destination
                     USER        PID ACCESS COMMAND
/mnt/destination:    root     kernel mount /mnt
+ '[' -x /sbin/cryptsetup ']'
+ pushd /dev/mapper
/dev/mapper /
+ for i in '*_luks'
+ /sbin/cryptsetup luksClose '*_luks'
Device *_luks is not active.
+ dmsetup remove '*_luks'
device-mapper: remove ioctl on \x2a_luks failed: No such device or address
Command failed
+ popd
/
+ chroot /mnt/destination swapoff -a
+ umount /mnt/destination/dev/pts
+ chroot /mnt/destination umount -a -v
/tmp/alterator           : successfully umounted
/sys                     : ignored
/proc                    : ignored
/dev                     : successfully umounted
+ grep ' /mnt/destination/' /proc/mounts
+ read dev mnt rest
+ umount -v /mnt/destination/proc
umount: /mnt/destination/proc (proc) unmounted
+ read dev mnt rest
+ umount -v /mnt/destination/sys
umount: /mnt/destination/sys (sysfs) unmounted
+ read dev mnt rest
+ umount -v /mnt/destination
umount: /mnt/destination: not mounted
+ return 1