I have WHS 2011, most recent version of LO as well.
For quite a qhile my server had been sleeping fine and waking on demand as needed. Recently however, it just instantly resumes after trying to suspend and i'm not getting a shutdown.
My WHS is home built, and I have the following devices which may be of note:
Video: GeForce GT220
NIC: Realtek RTL8168D NIC
I use CPU > 15%, Netowork > 100K, and Shared File access for my triggers for keep alive. This has been working great until recently.
As i said before I've been a longtime user and things have been working fine, but now i'm baffled as to what changed. Honestly, it looks like LO is failing to complete the suspend process, but I'm certainly not an expert here. I don't see anything in the logs that means enough me to to try something else. Any suggestions would be greatly appreciated!
Here is an excerpt from my LO log:
2014-03-29 09:59:15:812 [ 13] DEBUG ++ Global wait timer expired, running delayed action Suspend
2014-03-29 09:59:15:812 [ 13] DEBUG RunAction: wait for lock
2014-03-29 09:59:15:827 [ 9] WARN << DelayAction Suspend skipped, Suspend already in progress
2014-03-29 09:59:15:827 [ 9] DEBUG ** RequestBlockSleep = False **
2014-03-29 09:59:15:827 [ 9] DEBUG .
2014-03-29 09:59:15:843 [ 13] DEBUG RunAction: got lock
2014-03-29 09:59:15:843 [ 13] DEBUG Reading known services from C:\Program Files\AxoNet Software GmbH\LightsOut\LightsOut.KnownServices.txt
2014-03-29 09:59:15:843 [ 13] DEBUG Read 10 known services
2014-03-29 09:59:15:843 [ 13] DEBUG Service HealthAlertsSvc, has start mode Automatic
2014-03-29 09:59:15:843 [ 13] DEBUG Found service Windows Server Health Service [HealthAlertsSvc], state Running, mode Automatic
2014-03-29 09:59:15:843 [ 13] DEBUG Service RemoteAccess, has start mode Disabled
2014-03-29 09:59:15:843 [ 13] DEBUG Found service Routing and Remote Access [RemoteAccess], state Stopped, mode Disabled
2014-03-29 09:59:15:843 [ 13] DEBUG Service Spooler, has start mode Automatic
2014-03-29 09:59:15:843 [ 13] DEBUG Found service Print Spooler [Spooler], state Running, mode Automatic
2014-03-29 09:59:15:843 [ 13] DEBUG >>>> Suspend force False
2014-03-29 09:59:15:843 [ 13] DEBUG CalendarMonitor: suspended
2014-03-29 09:59:15:843 [ 13] DEBUG RemoteAccessMonitor: suspended
2014-03-29 09:59:15:843 [ 13] DEBUG VailStorageMonitor: suspended
2014-03-29 09:59:15:843 [ 13] DEBUG VailClientMonitor: suspended
2014-03-29 09:59:15:859 [ 13] DEBUG VailBackupAndTaskMonitor: Wake-up already enabled for task 'Cleanup'
2014-03-29 09:59:15:859 [ 13] DEBUG VailBackupAndTaskMonitor: Task '\Microsoft\Windows\Windows Server Essentials\Backup Cleanup' is not present
2014-03-29 09:59:15:874 [ 13] DEBUG VailBackupAndTaskMonitor: Wake-up already enabled for task 'ConsistencyChecker'
2014-03-29 09:59:15:874 [ 13] DEBUG VailBackupAndTaskMonitor: Task '\Microsoft\Windows\Windows Server Essentials\Consistency Check' is not present
2014-03-29 09:59:15:874 [ 13] DEBUG VailBackupAndTaskMonitor: Task '\ShadowCopyVolume{' is not present
2014-03-29 09:59:15:874 [ 13] DEBUG VailBackupAndTaskMonitor: suspended
2014-03-29 09:59:15:874 [ 13] DEBUG FileMonitor: suspended
2014-03-29 09:59:15:874 [ 13] DEBUG ProcessMonitor: suspended
2014-03-29 09:59:15:874 [ 13] DEBUG IPDeviceMonitor: suspended
2014-03-29 09:59:15:874 [ 13] DEBUG MobileDeviceMonitor: suspended
2014-03-29 09:59:15:874 [ 13] DEBUG NetworkMonitor: suspended
2014-03-29 09:59:15:874 [ 13] DEBUG CPUMonitor: suspended
2014-03-29 09:59:15:874 [ 13] DEBUG ShareMonitor: suspended
2014-03-29 09:59:15:874 [ 13] DEBUG WtsMonitor: suspended
2014-03-29 09:59:15:874 [ 13] DEBUG ServerRuntime: suspended
2014-03-29 09:59:15:890 [ 13] DEBUG HandleServices: HealthAlertsSvc Status=Running
2014-03-29 09:59:15:890 [ 13] DEBUG stopping HealthAlertsSvc
2014-03-29 09:59:17:309 [ 13] DEBUG service HealthAlertsSvc Status Stopped
2014-03-29 09:59:17:309 [ 13] DEBUG HandleServices: Spooler Status=Running
2014-03-29 09:59:17:309 [ 13] DEBUG stopping Spooler
2014-03-29 09:59:17:575 [ 13] DEBUG service Spooler Status Stopped
2014-03-29 09:59:17:575 [ 13] DEBUG Backup start time set to 00:00:00 - 06:00:00
2014-03-29 09:59:17:575 [ 13] DEBUG > CheckWakeBackupTask: LoSBackupWake 3/29/2014 12:00:00 AM False
2014-03-29 09:59:17:575 [ 13] DEBUG < CheckWakeBackupTask finished
2014-03-29 09:59:17:575 [ 13] ERROR BackupScheduler.EnableWakeup False: The system cannot find the file specified. (Exception from HRESULT: 0x80070002)
2014-03-29 09:59:17:590 [ 13] DEBUG Enabled wake-up for ShadowCopyVolume{76d98bc5-45b2-11e2-821d-806e6f6e6963}: True [False] 6:00 AM 1:00 PM
2014-03-29 09:59:18:729 [ 13] DEBUG last event recorded: InitiatedSuspend
2014-03-29 09:59:18:745 [ 13] DEBUG last event written
2014-03-29 09:59:18:745 [ 13] DEBUG Time span 00:00:02.9016186 to short for standby? (<30s), result True
2014-03-29 09:59:18:745 [ 13] WARN -!-!-!- Suspend too short or failed -!-!-!-
2014-03-29 09:59:18:745 [ 13] DEBUG Starting to run: powercfg.exe -requests
2014-03-29 09:59:18:745 [ 13] DEBUG ******** start powercfg.exe -requests ********
2014-03-29 09:59:18:791 [ 20] DEBUG ** DISPLAY:
2014-03-29 09:59:18:791 [ 20] DEBUG ** None.
2014-03-29 09:59:18:791 [ 20] DEBUG ** SYSTEM:
2014-03-29 09:59:18:791 [ 20] DEBUG ** None.
2014-03-29 09:59:18:791 [ 20] DEBUG ** AWAYMODE:
2014-03-29 09:59:18:807 [ 20] DEBUG ** None.
2014-03-29 09:59:18:807 [ 13] DEBUG ******** finished powercfg.exe -requests ********
2014-03-29 09:59:18:807 [ 13] DEBUG --- Resuming normal operation ---
2014-03-29 09:59:18:807 [ 13] DEBUG last event recorded: Resume
2014-03-29 09:59:18:823 [ 13] DEBUG last event written
2014-03-29 09:59:18:838 [ 13] DEBUG HandleServices: HealthAlertsSvc Status=Stopped
2014-03-29 09:59:18:838 [ 13] DEBUG Service HealthAlertsSvc, has start mode Automatic
2014-03-29 09:59:18:838 [ 13] DEBUG starting HealthAlertsSvc
2014-03-29 09:59:20:554 [ 13] DEBUG service HealthAlertsSvc Status=Running
2014-03-29 09:59:20:554 [ 13] DEBUG HandleServices: Spooler Status=Stopped
2014-03-29 09:59:20:554 [ 13] DEBUG Service Spooler, has start mode Automatic
2014-03-29 09:59:20:554 [ 13] DEBUG starting Spooler
2014-03-29 09:59:20:835 [ 13] DEBUG service Spooler Status=Running
2014-03-29 09:59:20:835 [ 13] DEBUG Starting to run async:
2014-03-29 09:59:20:835 [ 13] DEBUG ServerRuntime: resumed
2014-03-29 09:59:20:835 [ 13] DEBUG CalendarMonitor: Resumed, action cleared, last active=False, action=DoNothing, force=False
2014-03-29 09:59:20:835 [ 13] DEBUG RemoteAccessMonitor: resumed
2014-03-29 09:59:20:835 [ 13] DEBUG VailStorageMonitor: resumed
2014-03-29 09:59:20:835 [ 13] DEBUG VailClientMonitor: resumed
2014-03-29 09:59:20:835 [ 13] DEBUG VailBackupAndTaskMonitor: resumed
2014-03-29 09:59:20:835 [ 13] DEBUG FileMonitor: resumed
2014-03-29 09:59:20:835 [ 13] DEBUG ProcessMonitor: resumed
2014-03-29 09:59:20:835 [ 13] DEBUG IPDeviceMonitor: resumed
2014-03-29 09:59:20:835 [ 13] DEBUG MobileDeviceMonitor: resumed
2014-03-29 09:59:20:835 [ 13] DEBUG NetworkMonitor: resumed
2014-03-29 09:59:20:835 [ 13] DEBUG CPUMonitor: resumed
2014-03-29 09:59:20:835 [ 13] DEBUG ShareMonitor: resumed
2014-03-29 09:59:20:835 [ 13] DEBUG WtsMonitor: resumed
2014-03-29 09:59:20:835 [ 13] DEBUG Licensee SingleUser 29
2014-03-29 09:59:25:796 [ 9] DEBUG - CalendarMonitor: Calendar entry is not active
2014-03-29 09:59:25:827 [ 9] DEBUG >> Global wait timer enabled, Action Suspend, Interval 20 minutes
2014-03-29 09:59:25:827 [ 9] DEBUG ** RequestBlockSleep = True **
2014-03-29 09:59:25:827 [ 9] DEBUG .