first thing I've tried is to add set -x to /etc/acpi/sleep.sh, and then run it. this time the screen went blank, and the wireless got turned off, but it didn't actually suspend. here is the output from sleep.sh (I ran it over ssh so I would be able to preserve the output). below that, I'll show kern.log:
ap...@april-laptop:~/linux-2.6.28$ sudo /etc/acpi/sleep.sh force + test -f /usr/share/acpi-support/key-constants + . /etc/default/acpi-support ++ SUSPEND_METHODS='dbus-pm dbus-hal pm-utils' ++ ACPI_SLEEP=true ++ ACPI_HIBERNATE=true ++ ACPI_SLEEP_MODE=mem ++ MODULES= ++ MODULES_WHITELIST= ++ SAVE_VBE_STATE=true ++ VBESTATE=/var/lib/acpi-support/vbestate ++ POST_VIDEO=true ++ USE_DPMS=true ++ HIBERNATE_MODE=shutdown ++ LOCK_SCREEN=true ++ STOP_SERVICES= ++ RESTART_IRDA=false ++ ENABLE_LAPTOP_MODE=false ++ SKIP_INTERFACES='dummy qemu' + . /usr/share/acpi-support/power-funcs ++ umask 022 ++ PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/X11R6/bin:/usr/bin/X11 ++ POWERSTATE=/var/lib/acpi-support/powerstate ++ LAPTOP_MODE=/usr/sbin/laptop_mode ++ HDPARM='/sbin/hdparm -q' ++ LIDSTATE=/var/lib/acpi-support/lidstate + . /usr/share/acpi-support/device-funcs + . /usr/share/acpi-support/policy-funcs + DeviceConfig ++ cat /var/lib/acpi-support/system-manufacturer + manufacturer=Gateway ++ cat /var/lib/acpi-support/system-product-name + model=ML6720 ++ cat /var/lib/acpi-support/system-version + version=1MA80000026 ++ cat /var/lib/acpi-support/bios-version + bios_version=93.07 + '[' xtrue '!=' xtrue ']' + '[' xforce '!=' xforce ']' + '[' xtrue = xtrue ']' + pidof xscreensaver + . /etc/acpi/prepare.sh ++ test -f /usr/share/acpi-support/key-constants ++ for SCRIPT in '/etc/acpi/suspend.d/*.sh' ++ '[' -x /etc/acpi/suspend.d/05-acpi-lock.sh ']' ++ . /etc/acpi/suspend.d/05-acpi-lock.sh +++ touch /var/lock/acpisleep ++ for SCRIPT in '/etc/acpi/suspend.d/*.sh' ++ '[' -x /etc/acpi/suspend.d/10-thinkpad-standby-led.sh ']' ++ . /etc/acpi/suspend.d/10-thinkpad-standby-led.sh +++ . /usr/share/acpi-support/state-funcs +++ setLEDThinkpadSuspending 1 ++++ test 1 -ne 0 ++++ echo blink +++ action=blink +++ test -w /proc/acpi/ibm/led ++ for SCRIPT in '/etc/acpi/suspend.d/*.sh' ++ '[' -x /etc/acpi/suspend.d/15-anacron.sh ']' ++ . /etc/acpi/suspend.d/15-anacron.sh +++ /usr/sbin/invoke-rc.d anacron stop ++ for SCRIPT in '/etc/acpi/suspend.d/*.sh' ++ '[' -x /etc/acpi/suspend.d/30-proc-sysfs-save-state.sh ']' ++ . /etc/acpi/suspend.d/30-proc-sysfs-save-state.sh +++ '[' -d /var/run -a -w /var/run ']' +++ for i in '/sys/class/net/*/device/rf_kill' '/sys/devices/system/cpu/cpu*/cpufreq/scaling_governor' +++ '[' -r '/sys/class/net/*/device/rf_kill' ']' +++ for i in '/sys/class/net/*/device/rf_kill' '/sys/devices/system/cpu/cpu*/cpufreq/scaling_governor' +++ '[' -r /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor ']' +++ echo -n '/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor = ' +++ cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor +++ for i in '/sys/class/net/*/device/rf_kill' '/sys/devices/system/cpu/cpu*/cpufreq/scaling_governor' +++ '[' -r /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor ']' +++ echo -n '/sys/devices/system/cpu/cpu1/cpufreq/scaling_governor = ' +++ cat /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor +++ i=/proc/acpi/ibm/bluetooth +++ '[' -r /proc/acpi/ibm/bluetooth ']' ++ for SCRIPT in '/etc/acpi/suspend.d/*.sh' ++ '[' -x /etc/acpi/suspend.d/50-irda-stop.sh ']' ++ . /etc/acpi/suspend.d/50-irda-stop.sh +++ '[' -f /var/run/irattach.pid ']' ++ for SCRIPT in '/etc/acpi/suspend.d/*.sh' ++ '[' -x /etc/acpi/suspend.d/50-tosh-save-brightness.sh ']' ++ . /etc/acpi/suspend.d/50-tosh-save-brightness.sh +++ TOSH_LCD=/proc/acpi/toshiba/lcd +++ '[' -e /proc/acpi/toshiba/lcd ']' ++ for SCRIPT in '/etc/acpi/suspend.d/*.sh' ++ '[' -x /etc/acpi/suspend.d/55-down-interfaces.sh ']' ++ . /etc/acpi/suspend.d/55-down-interfaces.sh +++ pccardctl eject +++ killall dhclient dhclient3 ++++ cat /var/run/network/ifstate ++++ sed 's/=.*//' +++ IFDOWN_INTERFACES='lo wlan0' ++++ cat /var/run/network/ifstate +++ IFUP_INTERFACES='lo=lo wlan0=wlan0' +++ for x in '$IFDOWN_INTERFACES' +++ must_control_interface lo +++ test lo = lo +++ return 1 after rebooting, this is what I see in kern.log: Apr 2 21:33:40 april-laptop kernel: [ 2560.493464] wlan0: deauthenticated Apr 2 21:33:40 april-laptop kernel: [ 2560.504038] wlan0: disassociating by local choice (reason=3) Apr 2 21:33:40 april-laptop kernel: [ 2560.671073] wlan0: direct probe to AP 00:1f:f3:f9:e7:41 try 1 Apr 2 21:33:40 april-laptop kernel: [ 2560.957140] r8169 0000:06:00.0: PCI INT A disabled Apr 2 21:33:40 april-laptop kernel: [ 2560.965954] usbcore: deregistering interface driver rtl8187 Apr 2 21:33:42 april-laptop kernel: [ 2562.468844] [drm:i915_get_vblank_counter] *ERROR* trying to get vblank count for disabled pipe 0 -- [Gateway ML6720] computer freezes when suspending https://bugs.launchpad.net/bugs/353887 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
