Computer Waking Prematurely From Sleep
My computer is waking prematurely from sleep.
When I type in powercfg -lastwake it says that it is the Intel(R) 9 Series Chipset Family USB xHCI Host Controller - 8CB1
I can't seem to disable this from waking the computer. Can anyone help?
Hi anerickso,
Have you tried to select the power settings (Allow the computer to turn off this device to save power) under Device Manager for the Intel(R) 9 Series Chipset Family USB xHCI Host Controller? (You may check the related USB devices with
the above settings)
As this is 3rd-party products related, you may also consider seek help at the Intel sdie and see if they could offer any helpful suggestions.
Best regards
Michael Shao
TechNet Community Support
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Laptop waking up from sleep, then turning off
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Is anyone else having this problem?
& it only happens when it comes back from closing the lid while the laptop is still on.Try resetting some of the hardware involved. See this Apple KB for details, etc.:
http://support.apple.com/kb/HT1379
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Please read this whole message before doing anything.
This procedure is a diagnostic test. It’s unlikely to solve your problem. Don’t be disappointed when you find that nothing has changed after you complete it.
The purpose of the test is to determine whether the problem is caused by third-party software that loads automatically at startup or login, or by a peripheral device.
Disconnect all wired peripherals except those needed for the test, and remove all aftermarket expansion cards. Boot in safe mode and log in to the account with the problem. Note: If FileVault is enabled, or if a firmware password is set, or if the boot volume is a software RAID, you can’t do this. Ask for further instructions.
Safe mode is much slower to boot and run than normal, and some things won’t work at all, including sound output andWi-Fi on certain iMacs. The next normal boot may also be somewhat slow.
The login screen appears even if you usually log in automatically. You must know your login password in order to log in. If you’ve forgotten the password, you will need to reset it before you begin. Test while in safe mode. Same problem? After testing, reboot as usual (i.e., not in safe mode) and verify that you still have the problem. Post the results of the test. -
After snow upd - imac 24" c2d crashes when waking up from sleep mode
hi,
I´ve a imac 24" c2d and installed snow over working 10.5.8. everything was ok, but now if the mac is waked up from sleep, it crashes
here is the logfile:
Interval Since Last Panic Report: 3901 sec
Panics Since Last Report: 1
Anonymous UUID: BE4BB7BB-FF5F-4343-9806-47D7A9743D1A
Sat Aug 29 21:16:07 2009
panic(cpu 0 caller 0x226297): "thread_invoke: preemption_level 1, possible cause: blocking while holding a spinlock, or within interrupt context"@/SourceCache/xnu/xnu-1456.1.25/osfmk/kern/sched_prim.c:1471
Backtrace (CPU 0), Frame : Return Address (4 potential args on stack)
0x5cb53918 : 0x21acfa (0x5ce650 0x5cb5394c 0x223156 0x0)
0x5cb53968 : 0x226297 (0x5864e8 0x1 0x5864a8 0x225e89)
0x5cb539e8 : 0x22699d (0x87f401c 0x87f401c 0x5cb53a48 0x232085)
0x5cb53a58 : 0x226a2b (0x0 0x0 0x0 0x21910a)
0x5cb53a78 : 0x29c008 (0x0 0x0 0x5cb53acc 0x1)
0x5cb53b08 : 0x32e160 (0x7f5d150 0x95d7900 0x4a997e49 0x3121c3)
0x5cb53b38 : 0x34911c (0x100a8c0 0x8162c04 0x5cb53be8 0x2345ba)
0x5cb53cb8 : 0x357d77 (0x587d9f00 0x0 0x0 0x5cb53d10)
0x5cb53d48 : 0x4aeb5f (0x961a660 0x0 0x587d9f00 0x5cb53e44)
0x5cb53e08 : 0x4b4eea (0x961a660 0x5cb53e44 0x84aaa00 0x587d9f00)
0x5cb53ee8 : 0x4b52ff (0x84aaa00 0x0 0x87d81b4 0x39)
0x5cb53f78 : 0x4ed85f (0x8259d20 0x84d6b48 0x87d81b4 0x2270aa)
0x5cb53fc8 : 0x29d3fd (0x84d6b44 0x1 0x10 0x81ed9e4)
BSD process name corresponding to current thread: mDNSResponder
Mac OS version:
10A432
Kernel version:
Darwin Kernel Version 10.0.0: Fri Jul 31 22:47:34 PDT 2009; root:xnu-1456.1.25~1/RELEASE_I386
System model name: iMac7,1 (Mac-F42386C8)
System uptime in nanoseconds: 52473064073
unloaded kexts:
(none)
loaded kexts:
com.parallels.kext.prl_vnic 4.0 3844.409800 - last loaded 24033197772
com.parallels.kext.prl_netbridge 4.0 3844.409800
com.parallels.kext.prlusbconnect 4.0 3844.409800
com.parallels.kext.prlhidhook 4.0 3844.409800
com.parallels.kext.prl_hypervisor 4.0 3844.409800
com.markspace.iokit.IOMissingSyncMassStorage 199
at.obdev.nke.LittleSnitch 2.1.05
com.apple.driver.InternalModemSupport 2.6.0
com.apple.filesystems.autofs 2.1.0
com.apple.driver.AppleHWSensor 1.9.2d0
com.apple.driver.AppleHDA 1.7.4a1
com.apple.driver.AppleUpstreamUserClient 3.0.5
com.apple.driver.AppleTyMCEDriver 1.0.1d8
com.apple.kext.ATIFramebuffer 6.0.0
com.apple.DontSteal_Mac_OSX 7.0.0
com.apple.driver.AudioIPCDriver 1.1.0
com.apple.driver.AppleIRController 161
com.apple.driver.AppleIntelYonahProfile 14
com.apple.driver.AppleIntelPenrynProfile 17
com.apple.driver.AppleIntelNehalemProfile 11
com.apple.driver.AppleIntelMeromProfile 19
com.apple.driver.ACPISMCPlatformPlugin 3.4.0a20
com.apple.driver.AppleGraphicsControl 2.8.16
com.apple.driver.AppleBacklight 170.0.2
com.apple.driver.AppleLPC 1.4.6
com.apple.ATIRadeonX2000 6.0.0
com.apple.driver.AppleHIDKeyboard 1.1.5f1
com.apple.driver.CSRHIDTransitionDriver 2.2f18
com.apple.iokit.SCSITaskUserClient 2.5.0
com.apple.BootCache 31
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.iokit.IOAHCIBlockStorage 1.5.0
com.apple.driver.AppleUSBHub 3.7.8
com.apple.driver.AppleHPET 1.4
com.apple.driver.AppleAHCIPort 2.0.0
com.apple.driver.AppleIntelPIIXATA 2.5.0
com.apple.driver.AppleUSBEHCI 3.7.5
com.apple.iokit.AppleYukon2 3.1.14b1
com.apple.driver.AirPortBrcm43xx 410.91.20
com.apple.driver.AppleFWOHCI 4.3.4
com.apple.driver.AppleEFINVRAM 1.3.0
com.apple.driver.AppleRTC 1.3
com.apple.driver.AppleUSBUHCI 3.7.5
com.apple.driver.AppleACPIButtons 1.3
com.apple.driver.AppleSMBIOS 1.4
com.apple.driver.AppleACPIEC 1.3
com.apple.driver.AppleAPIC 1.4
com.apple.driver.AppleIntelCPUPowerManagementClient 90.0.0
com.apple.security.sandbox 0
com.apple.security.quarantine 0
com.apple.nke.applicationfirewall 2.0.11
com.apple.driver.AppleIntelCPUPowerManagement 90.0.0
com.apple.driver.AppleHDAPlatformDriver 1.7.4a1
com.apple.driver.AppleHDAHardwareConfigDriver 1.7.4a1
com.apple.driver.DspFuncLib 1.7.4a1
com.apple.driver.AppleProfileReadCounterAction 17
com.apple.iokit.IOFireWireIP 2.0.3
com.apple.driver.AppleProfileTimestampAction 10
com.apple.driver.AppleProfileThreadInfoAction 14
com.apple.driver.AppleProfileRegisterStateAction 10
com.apple.driver.AppleProfileKEventAction 10
com.apple.driver.AppleProfileCallstackAction 20
com.apple.iokit.IOSurface 73.0
com.apple.iokit.IOBluetoothSerialManager 2.2f18
com.apple.iokit.IOSerialFamily 10.0.2
com.apple.iokit.IOAudioFamily 1.7.0fc16
com.apple.kext.OSvKernDSPLib 1.3
com.apple.driver.AppleHDAController 1.7.4a1
com.apple.iokit.IOHDAFamily 1.7.4a1
com.apple.iokit.AppleProfileFamily 40
com.apple.driver.AppleSMC 3.0.1d2
com.apple.driver.IOPlatformPluginFamily 3.4.0a20
com.apple.iokit.IONDRVSupport 2.0
com.apple.kext.ATI2600Controller 6.0.0
com.apple.kext.ATISupport 6.0.0
com.apple.iokit.IOGraphicsFamily 2.0
com.apple.driver.CSRUSBBluetoothHCIController 2.2f18
com.apple.driver.AppleUSBBluetoothHCIController 2.2f18
com.apple.iokit.IOBluetoothFamily 2.2f18
com.apple.driver.AppleUSBHIDMouse 1.3.0f1
com.apple.driver.AppleHIDMouse 1.3.0f1
com.apple.iokit.IOUSBHIDDriver 3.7.5
com.apple.driver.AppleUSBMergeNub 3.7.5
com.apple.driver.AppleUSBComposite 3.7.5
com.apple.iokit.IOSCSIMultimediaCommandsDevice 2.5.0
com.apple.iokit.IOBDStorageFamily 1.6
com.apple.iokit.IODVDStorageFamily 1.6
com.apple.iokit.IOCDStorageFamily 1.6
com.apple.driver.AppleFileSystemDriver 2.0
com.apple.driver.XsanFilter 402.1
com.apple.iokit.IOATAPIProtocolTransport 2.5.0
com.apple.iokit.IOSCSIArchitectureModelFamily 2.5.0
com.apple.iokit.IOUSBUserClient 3.7.5
com.apple.iokit.IOAHCIFamily 2.0.0
com.apple.iokit.IOATAFamily 2.5.0
com.apple.iokit.IO80211Family 300.20
com.apple.iokit.IONetworkingFamily 1.8
com.apple.iokit.IOFireWireFamily 4.1.7
com.apple.driver.AppleEFIRuntime 1.3.0
com.apple.iokit.IOUSBFamily 3.7.8
com.apple.iokit.IOHIDFamily 1.6.0
com.apple.iokit.IOSMBusFamily 1.1
com.apple.kext.AppleMatch 1.0.0d1
com.apple.security.TMSafetyNet 6
com.apple.driver.DiskImages 281
com.apple.iokit.IOStorageFamily 1.6
com.apple.driver.AppleACPIPlatform 1.3
com.apple.iokit.IOPCIFamily 2.6
com.apple.iokit.IOACPIFamily 1.3.0
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Memory Module: global_name
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USB Device: Keyboard Hub, 0x05ac (Apple Inc.), 0x1005, 0xfd100000
USB Device: Apple Optical USB Mouse, 0x05ac (Apple Inc.), 0x0304, 0xfd130000
USB Device: Apple Keyboard, 0x05ac (Apple Inc.), 0x021e, 0xfd120000
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USB Device: Cinergy T², 0x0ccd, 0x0038, 0xfa430000
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Ethernet interface disappears after waking up from sleep
Hi guys,
I've been trying to debug a networking problem without any luck and I think it's about time I ask the forum for help.
My ethernet interface no longer works after I wake up my computer from sleep. I have no idea why.
Before sleep:
# ls /sys/class/net
lo wlp2s0 enp3s0f2
After waking up from sleep,
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lo wlp2s0
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UNIT LOAD ACTIVE SUB DESCRIPTION
dbus.service loaded active running D-Bus System Message Bus
[email protected] loaded failed failed dhcpcd on enp3s0f2
[email protected] loaded active running Getty on tty1
[email protected] loaded active running Daemon which acts upon network cable inse
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polkit.service loaded active running Authorization Manager
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systemd-journald.service loaded active running Journal Service
systemd-logind.service loaded active running Login Service
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systemd-remount-fs.service loaded active exited Remount Root and Kernel File Systems
systemd-sysctl.service loaded active exited Apply Kernel Variables
systemd-tmpfiles-setup-dev.service loaded active exited Create static device nodes in /dev
systemd-tmpfiles-setup.service loaded active exited Recreate Volatile Files and Directories
systemd-udev-trigger.service loaded active exited udev Coldplug all Devices
systemd-udevd.service loaded active running udev Kernel Device Manager
systemd-update-utmp.service loaded active exited Update UTMP about System Reboot/Shutdown
systemd-user-sessions.service loaded active exited Permit User Sessions
systemd-vconsole-setup.service loaded active exited Setup Virtual Console
upower.service loaded active running Daemon for power management
[email protected] loaded active running User Manager for 1000
Furthermore, plugging in the ethernet cord after the computer has started doesn't connect to the internet, even when I have the ifplugd service running. I am forced to run:
sudo ip link set enp3s0f2 up
sudo dhcpcd enp3s0f2
However, I can't run these commands after the laptop wakes up from sleep since it no longer sees the ethernet interface.
I am thoroughly confused. Please help me.It seems to be fixed after the kernel update. On an related note, I've switched from using dhcpcd to netctl. I've enabled netctl to automatically connect to the network using:
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# systemctl enable [email protected]
So when I check for the status of the ethernet profile, I get told that's it's inactive.
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netctl@ethernet\x2ddhcp.service - Networking for netctl profile ethernet-dhcp
Loaded: loaded (/usr/lib/systemd/system/[email protected]; static)
Active: inactive (dead)
Docs: man:netctl.profile(5)
But I turned off the wireless, so I must be connected to the ethernet, So how do I know which profile I'm connected to? -
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In most cases kernel panics are a result of a hardware error on some cases a software error.
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After a period of time the issue will resolve itself; sometimes after a few minutes and other times after several days. Then, these applications suddenly begin working again. I have also been having issues with my computer's ability to wake up. My best guess is that my computer isn't "fully waking up" upon restarts or when coming out of sleep mode. Both of these issues began around the same time and could be related. I've had both problems for several months through multiple software updates.
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RAM/PRAM reset.
Disk Utility/Repair Permissions/Verify Disk
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In System Preferences >Security, uncheck "Log out after.....minutes of activity".
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http://img510.imageshack.us/img510/2551/dsc00266oe7.th.jpg -
Hello,
My config is OSX 10.9.1 new macbook pro 13 retina (2014).
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It was not the case before I bought the BT mouse.
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ThanksHello alexandrefromfrance
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Wi-Fi: How to troubleshoot Wi-Fi connectivity
http://support.apple.com/kb/HT4628
Symptom: After restarting or waking from sleep, my computer might not connect to the Internet
After waking from sleep or starting up, your computer may not show that it is connected to a Wi-Fi network.
After start or wake, your computer may indicate that it is connected to a network, but does not connect to the Internet.
Solution
Use these steps if your computer does not automatically connect to your desired Wi-Fi network.
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Click the "Renew DHCP lease" button.
Select the Wi-Fi tab and view your Preferred Networks list.
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Restart your computer.
Join your Wi-Fi network. You will need to enter your password for your network again if it requires one.
Regards,
-Norm G. -
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Hi ChangeAgent,
FINDER> FILE > FIND
Use the FIND file from the Finder, not Spotlight, to find the folder called Receipts and click on this folder. Scroll down to see if you have this Security Update installed --
Security Update: 2006-008
it may be causing general problems to everyone.
I have only seen this BLUE SCREEN since I installed this security update.
It's the very latest one.
The Blue Screen is not my only problem:
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Scrolling has slowed down in some applications.
The update in Microsoft Office vX was reverted, yesterday I received a message that said: Welcome to Microsoft Office (how can it welcome me when I have been using it every day for the past 15 years?)
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iBook 14 G4 Mac OS X (10.4.8) -
Waking up from sleep with blue screen
Waking up from sleep with blue screen
Since a few days my MBP wakes up from sleep by showing a blue screen for 30 seconds or more, instead of jumping to the login window (password needed after sleep)
I looked in the forums for blue screen but found many problems non related to this.
Any ideas?
Could it have to do with the fact that about 4 days ago I upgraded to 4.8 from 4.7?Hi ChangeAgent,
FINDER> FILE > FIND
Use the FIND file from the Finder, not Spotlight, to find the folder called Receipts and click on this folder. Scroll down to see if you have this Security Update installed --
Security Update: 2006-008
it may be causing general problems to everyone.
I have only seen this BLUE SCREEN since I installed this security update.
It's the very latest one.
The Blue Screen is not my only problem:
I have had two system crashes (computer waking up with DARWIN window error, fixed when I re-booted).
Scrolling has slowed down in some applications.
The update in Microsoft Office vX was reverted, yesterday I received a message that said: Welcome to Microsoft Office (how can it welcome me when I have been using it every day for the past 15 years?)
Dashboard: It takes 3 minutes for the Widgets to upload.
SOMETHING is not right with this Security Update. Apple, please HELP!
iBook 14 G4 Mac OS X (10.4.8) -
Problem waking up from sleep after upgrading to Maverics
My Mac mini have a problem waking up from sleep.
I can see and move the mousepointer but the rest is black.
This problem started after upgrading to Maverics.
I have to restart to get back on track...
I have a 2.3Ghz Core i5 earley 2012 with 8GB RAM and a Samsung Syncmaster 226BW.That resembles > Login window partially appears, cursor movement redraws screen
Try the "Additional Information" steps in the article. -
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thunderbolt ethernet not working when computer wake up from sleep.
it will not happen in Mountain loin.I had this problem on SL and on Lion as well, and it occures for WiFi and Ethernet connections.
In fact the internet connection was not broken as I could ping the destination usin the IP (not DNS name).
In this case the problem was related to mDNSResponder task which handles all dns queries.
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QUESTION: Is your problem independent of the access point / router you connect to.
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I found a very interesting article dated 1996 about programming which I think is still valid.
Link to the article: http://www.fastcompany.com/magazine/06/writestuff.html
Below the fragment (with some connection to Apple)
Software is everything. It also s***s.
"It's like pre-Sumerian civilization," says Brad Cox, who wrote the software for Steve Jobs NeXT computer and is a professor at George Mason University. "The way we build software is in the hunter-gatherer stage." -
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I recently upgraded from 10.5.0 to 10.5.5 on my Powerbook 1.25ghz and there is now a problem waking up from sleep. I get an infinite spinning beach ball that locks the system. This problem has only occurred since the upgrade. Please fix update!
Seems to be a problem with the hard drive. Ok prior to 10.5.2. Affected drive: Fujitsu MHV2100AT PL 100gb
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IMac hangs waking up from sleep mode, what can I do?
I have an iMac - early 2008, Inter Core 2 Duo, screenshots of full specs attached below.
I upgraded to Mountain Lion about 3 weeks ago. No problem until 2-3 days ago when the iMac started to 'hang' after waking up from sleep mode.
I'd try to launch Safari but the icon just bounces on the dock.
Force quitting all open apps, force quitting Finder. Still nothing.
Can't shut down unless I hold the power button down.
Then on restart it says something about an application that was previously unresponsive...try to reopen it or wait 50 seconds (or thereabouts) - I choose the latter option.
I've tried to do the usual verify/repair permissions and verify/repair disk. No problem found.
Incidentally, this has only been happening since 'upgrading' to iTunes 11. Coincidence?
Can someone help?Ok, I've done everything suggested above except for running the Disk Utility from the recovery partition, as I will have more time to spend on it tomorrow and that's something I'm too scared to try in a rush....!
I've made a screenshot of the energy saving settings changed to your suggestion, could you let me know if that's what you meant?
I really appreciate your help by the way
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