Bug#786393: systemd: keyscript crypttab ignore, but booting ok with a annoying 1m30 delay

[Wim Bertels]

Hallo,

i tried out the graphical bugreport instead of the text version,
this is probably a duplicate of Bug#618862

Another note:
* there is no fallback to passphrase when the device with the keyfile is not plugged in (using :timeout en tries)

mvg,
Wim

________________________________________
Van: wim <wim.bertels at khleuven.be>
Verzonden: donderdag 21 mei 2015 11:37
Aan: Debian Bug Tracking System
Onderwerp: Bug#786393: systemd: keyscript crypttab ignore, but booting ok with a  annoying 1m30 delay

Package: systemd
Version: 215-17
Severity: normal

Hallo,

Context, clean jessie installation:
* Setting up LVM + cryptsetup boot + keyscript + systemd
* 2 harddisk (slow and fast)

** 1. Booting with passphrases works fine
** 2. Booting with a single passphrase an using decrypt_derived works fine to
load second lvm (although there is message that systemd doensn't understand the
option that's being used, ignoring)
*** 3. Now adding a keyfile to the first luks entry in crypttab instead of
using a passphrase
*** 4. This works with the passdev script, but starts always adds an delay of
1m30

How is this delay caused: by a job start that seems to want the use the keyfile
with the syntax found in the crypttab

Some notes:
* Following $9. The "decrypt_derived" keyscript$ in
/usr/share/doc/cryptsetup/README.initramfs.gz u need 'vgchange -a y' or
vgchange -a n' when working with lvm
* 'cryptsetup status crypt_drive' shows inactive, while drives are loaded and
being used?

hth,
Wim



-- Package-specific info:

-- System Information:
Debian Release: 8.0
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 3.16.0-4-amd64 (SMP w/8 CPU cores)
Locale: LANG=nl_BE.utf8, LC_CTYPE=nl_BE.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages systemd depends on:
ii  acl             2.2.52-2
ii  adduser         3.113+nmu3
ii  initscripts     2.88dsf-59
ii  libacl1         2.2.52-2
ii  libaudit1       1:2.4-1+b1
ii  libblkid1       2.25.2-6
ii  libc6           2.19-18
ii  libcap2         1:2.24-8
ii  libcap2-bin     1:2.24-8
ii  libcryptsetup4  2:1.6.6-5
ii  libgcrypt20     1.6.3-2
ii  libkmod2        18-3
ii  liblzma5        5.1.1alpha+20120614-2+b3
ii  libpam0g        1.1.8-3.1
ii  libselinux1     2.3-2
ii  libsystemd0     215-17
ii  mount           2.25.2-6
ii  sysv-rc         2.88dsf-59
ii  udev            215-17
ii  util-linux      2.25.2-6

Versions of packages systemd recommends:
ii  dbus            1.8.16-1
ii  libpam-systemd  215-17

Versions of packages systemd suggests:
pn  systemd-ui  <none>

-- no debconf information