Package: laptop-mode-tools
Version: 1.57-1
Severity: important

Since updating to 1.57-1, I've been observing strange behaviour from
laptop-mode tools. For example, when unplugging the power, sometimes it
will call the brightness changing command, sometimes not. Same with
plugging thw power back in.

Debug information from console seems to indicate that laptop mode sees
the change in power status instantly and appears to act on in. My ext4
filesystems always get remounted with new options, but the screen issue
appears to be non-deterministic, I haven't looked further to see if
other settings are not being updated correctly.

I also downgraded back to 1.55-1 and experienced none of these issues.

Francis


-- System Information:
Debian Release: wheezy/sid
  APT prefers testing
  APT policy: (500, 'testing'), (500, 'stable'), (50, 'unstable')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.37.3 (SMP w/2 CPU cores)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages laptop-mode-tools depends on:
ii  lsb-base                      3.2-27     Linux Standard Base 3.2 init scrip
ii  psmisc                        22.13-1    utilities that use the proc file s
ii  util-linux                    2.17.2-9.1 Miscellaneous system utilities

Versions of packages laptop-mode-tools recommends:
ii  acpid                         1:2.0.8-1  Advanced Configuration and Power I
ii  ethtool                       1:2.6.37-1 display or change Ethernet device 
ii  hal                           0.5.14-5   Hardware Abstraction Layer
ii  hdparm                        9.32-1     tune hard disk parameters for high
ii  net-tools                     1.60-23    The NET-3 networking toolkit
ii  sdparm                        1.06-3     Output and modify SCSI device para
ii  udev                          166-1      /dev/ and hotplug management daemo
ii  wireless-tools                30~pre9-5  Tools for manipulating Linux Wirel

laptop-mode-tools suggests no packages.

-- Configuration Files:
/etc/laptop-mode/conf.d/auto-hibernate.conf changed:
DEBUG=0
ENABLE_AUTO_HIBERNATION=1
HIBERNATE_COMMAND=/usr/sbin/hibernate
AUTO_HIBERNATION_BATTERY_CHARGE_PERCENT=4
AUTO_HIBERNATION_ON_CRITICAL_BATTERY_LEVEL=1

/etc/laptop-mode/conf.d/bluetooth.conf changed:
DEBUG=0
CONTROL_BLUETOOTH=1
BATT_ENABLE_BLUETOOTH=0
AC_ENABLE_BLUETOOTH=0
BLUETOOTH_INTERFACES="hci0"

/etc/laptop-mode/conf.d/hal-polling.conf changed:
DEBUG=0
CONTROL_HAL_POLLING="auto"
BATT_DISABLE_HAL_POLLING=1
AC_DISABLE_HAL_POLLING=1
HAL_POLLING_DEVICES="/dev/scd?"

/etc/laptop-mode/conf.d/intel-hda-powersave.conf changed:
DEBUG=0
CONTROL_INTEL_HDA_POWER=1
BATT_INTEL_HDA_POWERSAVE=1
LM_AC_INTEL_HDA_POWERSAVE=0
NOLM_AC_INTEL_HDA_POWERSAVE=0
INTEL_HDA_DEVICE_TIMEOUT=10
INTEL_HDA_DEVICE_CONTROLLER=0

/etc/laptop-mode/conf.d/lcd-brightness.conf changed:
DEBUG=0
CONTROL_BRIGHTNESS=1
BATT_BRIGHTNESS_COMMAND="nvclock -S 60"
LM_AC_BRIGHTNESS_COMMAND="nvclock -S 100"
NOLM_AC_BRIGHTNESS_COMMAND="nvclock -S 100"
BRIGHTNESS_OUTPUT="/dev/null"

/etc/laptop-mode/conf.d/sched-mc-power-savings.conf changed:
DEBUG=0
CONTROL_SCHED_MC_POWER_SAVINGS=1

/etc/laptop-mode/laptop-mode.conf changed:
ENABLE_LAPTOP_MODE_TOOLS=1
VERBOSE_OUTPUT=0
LOG_TO_SYSLOG=1
DEBUG=0
ENABLE_LAPTOP_MODE_ON_BATTERY=1
ENABLE_LAPTOP_MODE_ON_AC=0
ENABLE_LAPTOP_MODE_WHEN_LID_CLOSED=0
ENABLE_AUTO_MODULES=0
MINIMUM_BATTERY_CHARGE_PERCENT=3
DISABLE_LAPTOP_MODE_ON_CRITICAL_BATTERY_LEVEL=1
HD="/dev/[hs]d[abcdefgh]"
PARTITIONS="auto /dev/mapper/*"
ASSUME_SCSI_IS_SATA=1
LM_BATT_MAX_LOST_WORK_SECONDS=120
LM_AC_MAX_LOST_WORK_SECONDS=120
CONTROL_READAHEAD=1
LM_READAHEAD=3072
NOLM_READAHEAD=128
CONTROL_NOATIME=0
USE_RELATIME=1
CONTROL_HD_IDLE_TIMEOUT=0
LM_AC_HD_IDLE_TIMEOUT_SECONDS=60
LM_BATT_HD_IDLE_TIMEOUT_SECONDS=60
NOLM_HD_IDLE_TIMEOUT_SECONDS=7200
CONTROL_HD_POWERMGMT="auto"
BATT_HD_POWERMGMT=128
LM_AC_HD_POWERMGMT=254
NOLM_AC_HD_POWERMGMT=254
CONTROL_HD_WRITECACHE=0
NOLM_AC_HD_WRITECACHE=1
NOLM_BATT_HD_WRITECACHE=0
LM_HD_WRITECACHE=0
CONTROL_MOUNT_OPTIONS=1
LM_DIRTY_RATIO=60
NOLM_DIRTY_RATIO=40
LM_DIRTY_BACKGROUND_RATIO=1
NOLM_DIRTY_BACKGROUND_RATIO=10
DEF_UPDATE=5
DEF_XFS_AGE_BUFFER=15
DEF_XFS_SYNC_INTERVAL=30
DEF_XFS_BUFD_INTERVAL=1
DEF_MAX_AGE=30
XFS_HZ=100
LM_SECONDS_BEFORE_SYNC=2


-- no debconf information



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