[pkg-cryptsetup-devel] Bug#764469: cryptsetup close not working

[Daniel Maier]

Package: cryptsetup
Version: 2:1.6.6-1
Severity: normal

Dear Maintainer,

cryptsetup close is not working for me:

> # cryptsetup luksClose cryptbackup
> Device cryptbackup is not active.

Maybe related: even if the file-system is mountet:

> # mount | grep mnt
> /dev/mapper/crypbackup on /mnt type ext4 (rw,relatime,data=ordered)

cryptsetup status still reports inactive:

> # cryptsetup status cryptbackup
> /dev/mapper/cryptbackup is inactive.

Remove with dmsetup works:

> # dmsetup remove /dev/mapper/crypbackup

Regards
Daniel

-- System Information:
Debian Release: jessie/sid
  APT prefers testing
  APT policy: (990, 'testing'), (500, 'unstable'), (500, 'stable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 3.16-2-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages cryptsetup depends on:
ii  cryptsetup-bin         2:1.6.6-1
ii  debconf [debconf-2.0]  1.5.53
ii  dmsetup                2:1.02.90-2
ii  libc6                  2.19-11

Versions of packages cryptsetup recommends:
ii  busybox                                 1:1.22.0-9
ii  console-setup                           1.113
ii  initramfs-tools [linux-initramfs-tool]  0.118
ii  kbd                                     1.15.5-1

Versions of packages cryptsetup suggests:
ii  dosfstools              3.0.26-3
ii  keyutils                1.5.9-5
ii  liblocale-gettext-perl  1.05-8+b1

-- debconf information:
  cryptsetup/prerm_active_mappings: true