Bug#650013: [gnome-power-manager] Suspend hangs on HP4730s when uswsusp is not installed

[Ondřej Kunc]

Package: gnome-power-manager
Version: 3.0.2-3
Severity: normal
Tags: patch

--- Please enter the report below this line. ---
Hi, we have found that fresh install of debian testing hangs on this
notebook when suspend to ram or suspend to disk is issued. We managed to
solve this problem so we read instructions on
http://wiki.debian.org/suspend. There is written that uswsusp can be
used to suspend/resume, so we
installed it. And notebook is now suspending and resuming fine. It will be
great that gnome-power-manager will depend on uswsusp because without it it
causes PC hang, which results in lossing unsaved data and running apps.
Another solution is not to hang and show message that for suspending it is
needed to install uswsusp.

Identification of affected machine:

root at jk-debian:/home/jk# s2ram -i
This machine can be identified by:
    sys_vendor   = "Hewlett-Packard"
    sys_product  = "HP ProBook 4730s"
    sys_version  = "A0001D02"
    bios_version = "68SRR Ver. F.09"

--- System information. ---
Architecture: amd64
Kernel:       Linux 3.0.0-1-amd64

Debian Release: wheezy/sid
  500 testing         security.debian.org
  500 testing         ftp.cz.debian.org

--- Package information. ---
Depends                           (Version) | Installed
===========================================-+-================
libc6                              (>= 2.4) | 2.13-21
libcairo2                       (>= 1.10.0) | 1.10.2-6.1
libcanberra-gtk3-0                (>= 0.25) | 0.28-3
libcanberra0                       (>= 0.2) | 0.28-3
libglib2.0-0                    (>= 2.28.0) | 2.28.8-1
libgnome-keyring0               (>= 2.20.3) | 3.2.0-3
libgtk-3-0                       (>= 3.0.0) | 3.0.12-2
libnotify4                       (>= 0.7.0) | 0.7.4-1
libpango1.0-0                   (>= 1.18.0) | 1.29.4-2
libupower-glib1                  (>= 0.9.9) | 0.9.14-3
libx11-6                                    | 2:1.4.4-4
libxext6                                    | 2:1.3.0-3
libxrandr2                  (>= 2:1.2.99.2) | 2:1.3.2-2
dconf-gsettings-backend                     | 0.7.5-3
 OR gsettings-backend                       |
notification-daemon                         | 0.7.3-1
dbus-x11                                    | 1.4.16-1
consolekit                                  | 0.4.5-1
upower                                      | 0.9.14-3
gnome-settings-daemon              (>= 3.0) | 3.0.3-3
gnome-screensaver                  (>= 3.0) | 3.0.1-3


Recommends      (Version) | Installed
=========================-+-===========
udisks                    | 1.0.4-2


Suggests         (Version) | Installed
==========================-+-===========
policykit-1                | 0.102-1



--- Output from package bug script ---
Distro version:       wheezy/sid
Kernel version:       3.0.0-1-amd64
g-p-m version:        3.0.2
HAL version:          System manufacturer:  missing
System version:       missing
System product:       missing
AC adapter present:   no
Battery present:      no
Laptop panel present: no
CPU scaling present:  no
Battery Information:
UPower data:
Device: /org/freedesktop/UPower/devices/line_power_AC
  native-path:
/sys/devices/LNXSYSTM:00/device:00/ACPI0003:00/power_supply/AC
  power supply:         yes
  updated:              Fri Nov 25 16:14:08 2011 (1064 seconds ago)
  has history:          no
  has statistics:       no
  line-power
    online:             yes

Device: /org/freedesktop/UPower/devices/battery_BAT0
  native-path:
/sys/devices/LNXSYSTM:00/device:00/PNP0C0A:00/power_supply/BAT0
  vendor:               Hewlett-Packard
  model:                Primary
  serial:               01230 2011/06/11
  power supply:         yes
  updated:              Fri Nov 25 16:22:33 2011 (559 seconds ago)
  has history:          yes
  has statistics:       yes
  battery
    present:             yes
    rechargeable:        yes
    state:               fully-charged
    energy:              74.7936 Wh
    energy-empty:        0 Wh
    energy-full:         74.7936 Wh
    energy-full-design:  74.7936 Wh
    energy-rate:         0 W
    voltage:             16.634 V
    percentage:          100%
    capacity:            100%
    technology:          lithium-ion

Daemon:
  daemon-version:  0.9.14
  can-suspend:     yes
  can-hibernate    yes
  on-battery:      no
  on-low-battery:  no
  lid-is-closed:   no
  lid-is-present:  yes
  is-docked:       no
GNOME Power Manager Process Information:
jk        2313  0.0  0.2 339556 11468 ?        Sl   16:14
0:00              \_ gnome-power-manager
jk        3903  0.0  0.0   4148   584 pts/0    S+   16:31   0:00
\_ sh -c { /usr/bin/xterm -e  '/usr/share/bug/gnome-power-manager/script'
3>&1; } 2>&1
jk        3904  3.0  0.1  62540  7244 pts/0    S+   16:31
0:00              \_ /usr/bin/xterm -e
/usr/share/bug/gnome-power-manager/script
HAL Process Information:
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