Bug#752266: systemd: laptop powers down on resume when suspended via power/suspend button

[Brainslug]

Package: systemd
Version: 204-8
Severity: important

I'm running jessie on a Dell M4800 laptop. I modified
/etc/systemd/logind.conf to suspend when either the power or suspend key
is pressed.
This part is working, but when I try to wake the system up (via power
button or by opening the lid), the system immediately initiates the
power-off sequence and goes down.

When triggering the suspend from the command line via "systemctl
suspend" instead of pressing any of the assigned keys, the laptop
resumes without issues.

I tried with the laptop in the docking station and in "standalone" mode
on battery and there is no difference in behavior.


Thanks!


-- Package-specific info:

-- System Information:
Debian Release: jessie/sid
  APT prefers testing
  APT policy: (700, 'testing'), (690, 'unstable'), (680, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 3.14-1-amd64 (SMP w/8 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 systemd depends on:
ii  acl                  2.2.52-1
ii  adduser              3.113+nmu3
ii  initscripts          2.88dsf-53.2
ii  libacl1              2.2.52-1
ii  libaudit1            1:2.3.7-1
ii  libc6                2.19-1
ii  libcap2              1:2.22-1.2
ii  libcap2-bin          1:2.22-1.2
ii  libcryptsetup4       2:1.6.4-4
ii  libdbus-1-3          1.8.4-1
ii  libgcrypt11          1.5.3-4
ii  libkmod2             16-2
ii  liblzma5             5.1.1alpha+20120614-2
ii  libpam0g             1.1.8-3
ii  libselinux1          2.3-1
ii  libsystemd-daemon0   204-8
ii  libsystemd-journal0  204-8
ii  libsystemd-login0    204-8
ii  libudev1             204-8
ii  libwrap0             7.6.q-25
ii  sysv-rc              2.88dsf-53.2
ii  udev                 204-8
ii  util-linux           2.20.1-5.8

Versions of packages systemd recommends:
ii  libpam-systemd  204-8

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

-- Configuration Files:
/etc/systemd/logind.conf changed:
[Login]
HandlePowerKey=suspend
HandleSuspendKey=suspend
HandleHibernateKey=hibernate
HandleLidSwitch=ignore

-- no debconf information