Package: hibernate Version: 1.99-1 Severity: normal
Hello I am running hibernate from the powerbtn acpid script, and it often suspends just after resume because there are multiple button presses queued. Apparently the 3s time window which hibernate checks in CheckLastResume is not sufficient. The multiple events may be generated - when acpid is not running for some time and then started (all events are processed then) - when the hardware malfunctions and sends multiple events on a single button press (happens quite often here) - when some of the suspend scripts take long to execute and thus the button is seemingly not "pressed enough" although the event is actually being processed already. Happens sometimes here. The right solution to this seems to 1) stop scpid at suspend 2) read all acpi events after that - they are useless anyway, all heppened before the suspend and have no meaning after the resume 3) (auto)restart acpid after resume I think the setup could be shipped as comments in the configuration file. ==> /bin/drain (mode 755) <== #!/bin/sh if [ -z "$1" ] ; then echo Usage: "$0" "<socket>" exit 2 fi cat "$1"& sleep 1 kill $! ==> end of /bin/drain <== -- Package-specific info: --- configuration ==> /etc/hibernate/common.conf <== Verbosity 1 LogFile /var/log/hibernate.log LogVerbosity 2 Distribution debian SaveClock restore-only IncompatibleDevices /dev/sd* LockXScreenSaver yes OnSuspend 99 drain /proc/acpi/event UnloadModules ehci_hcd UnloadBlacklistedModules yes LoadModules auto RestartServices acpid SwitchToTextMode yes ==> /etc/hibernate/disk.conf <== TryMethod ususpend-disk.conf TryMethod sysfs-disk.conf ==> /etc/hibernate/hibernate.conf <== UnloadModules ehci-hcd button Unmount /media/* TryMethod suspend2.conf TryMethod disk.conf TryMethod ram.conf ==> /etc/hibernate/ram.conf <== TryMethod ususpend-ram.conf TryMethod sysfs-ram.conf ==> /etc/hibernate/suspend2.conf <== UseSuspend2 yes Reboot no EnableEscape yes DefaultConsoleLevel 1 Compressor lzf Encryptor none FullSpeedCPU yes Include common.conf ==> /etc/hibernate/sysfs-disk.conf <== UseSysfsPowerState disk Include common.conf ==> /etc/hibernate/sysfs-ram.conf <== UseSysfsPowerState mem Include common.conf ==> /etc/hibernate/ususpend-both.conf <== USuspendMethod both Include common.conf ==> /etc/hibernate/ususpend-disk.conf <== USuspendMethod disk Include common.conf ==> /etc/hibernate/ususpend-ram.conf <== USuspendMethod ram Include common.conf --- /sys/power ==> /sys/power/disk <== [platform] test testproc shutdown reboot ==> /sys/power/image_size <== 228141629 ==> /sys/power/resume <== 254:1 ==> /sys/power/state <== mem disk --- log Starting suspend at Wed Dec 10 09:00:39 CET 2008 hibernate: 1 Executing CheckLastResume ... hibernate: 1 Executing CheckRunlevel ... hibernate: 1 Executing LockFileGet ... hibernate: 1 Executing NewKernelFileCheck ... hibernate: 1 Executing EnsureUSuspendCapable ... hibernate: 1 Executing XHacksSuspendHook1 ... hibernate: 1 Executing DevicesFree ... hibernate: [30] Executing ServicesStop ... Executing invoke-rc.d acpid stop * Stopping ACPI services... ...done. hibernate: [50] Executing FilesystemsUnmount ... hibernate: [59] Executing RemountXFSBootRO ... hibernate: [89] Executing SaveKernelModprobe ... hibernate: [90] Executing ModulesUnload ... Unloading module ehci-hcd... not loaded. Unloading module button... Unloading module ehci_hcd... hibernate: 1 Executing LockXScreensaver ... Locking hramrach's xscreensaver on display :0 using authority file /home/hramrach/.Xauthority xscreensaver-command: activating and locking. hibernate: 1 Executing ModulesUnloadBlacklist ... Unloading blacklisted modules listed /etc/hibernate/blacklisted-modules hibernate: [95] Executing XHacksSuspendHook2 ... hibernate: [98] Executing CheckRunlevel ... hibernate: [99] Executing DoUSuspend ... hibernate: Running /usr/sbin/s2disk ... hibernate: [99] Executing MiscLaunchAuxFunc1 ... Executing drain /proc/acpi/event... thermal_zone TZ1 00000081 00000000 hibernate: [90] Executing ModulesLoad ... Loading module button (from auto)... Loading module ehci_hcd (from auto)... hibernate: [89] Executing RestoreKernelModprobe ... hibernate: [85] Executing XHacksResumeHook2 ... hibernate: [70] Executing ClockRestore ... hibernate: [59] Executing RemountXFSBootRW ... hibernate: [30] Executing UnlockXScreensaver ... Unlocking hramrach's xscreensaver on display :0 using authority file /home/hramrach/.Xauthority xscreensaver-command: deactivating. hibernate: [30] Executing ServicesStart ... Executing invoke-rc.d acpid start * Starting ACPI services... ...done. hibernate: 1 Executing XHacksResumeHook1 ... hibernate: 1 Executing NoteLastResume ... hibernate: 1 Executing LockFilePut ... Resumed at Wed Dec 10 17:37:09 CET 2008 -- System Information: Debian Release: lenny/sid APT prefers testing APT policy: (990, 'testing'), (300, 'unstable'), (100, 'experimental') Architecture: i386 (i686) Kernel: Linux 2.6.27-rc5+acpitz-report (SMP w/1 CPU core) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/bash Versions of packages hibernate depends on: ii kbd 1.14.1-4 Linux console font and keytable ut Versions of packages hibernate recommends: pn dash <none> (no description available) ii hdparm 8.9-2 tune hard disk parameters for high ii uswsusp 0.7-1.2 tools to use userspace software su ii vbetool 1.0-3 run real-mode video BIOS code to a Versions of packages hibernate suggests: pn 915resolution <none> (no description available) ii vlock 2.2.2-3 Virtual Console locking program ii xscreensaver 5.05-3 Automatic screensaver for X -- no debconf information -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". 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