Putting a device into a low-power mode where only RAM is powered to conserve power at the expense of time to resume operation

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1
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1answer
1k views

External hard disc not ejected properly - Mac OSX

I have a late 2012 Mac Mini running OSX 10.8.2. My iTunes library lives on an external Seagate drive, which has its own power supply. When my Mac Mini goes to sleep it will frequently wake up with ...
2
votes
1answer
5k views

MacBook is sleeping despite being set to “never” sleep

My 13" MacBook (late 2006) is set to never sleep but after about 3 hours the whole computer still goes to sleep. Lid is always UP. Power Adapter is plugged in and indicator light is green when ...
2
votes
1answer
38 views

Network Drive disconnect prompt on wake

I'm investigating bringing OS X onto our windows network at the moment, which, despite a few hiccups, has been going pretty well! (A lot better than some of my colleagues suggested it would!). I've ...
4
votes
1answer
580 views

Mac not going to sleep after iTunes stops playing

Hardware/Software MacBook Pro 17" 2009 Lion 10.7.3 iTunes 10.6 Issue Unlike a lot of posts on the internet, my Mac actually goes to sleep just fine, usually. However, if iTunes was playing ...
0
votes
1answer
30 views

My computer logs out and sleeps after two or three songs play on itunes

Recently I did some updating on my computer just to make the display better, change sleep length (extended, not shortened), and to add hot corners. Well, now when we play up to two or three songs ...
0
votes
3answers
285 views

Weird behaviour, During the night, Mac wakes every hour on it's own and does this - log attached, any idea why?

This pattern repeats once every hour? 12/12/2014 04:20:59.000 kernel[0]: Wake reason: RTC (Alarm) 12/12/2014 04:20:59.000 kernel[0]: RTC: SleepService 2014/12/12 04:20:59, sleep 2014/12/12 03:21:01 ...
9
votes
5answers
8k views

Waking display from terminal, general waking

This is a two part question. A practical, "how to" question is first, and then I ask for configuration suggestions. First, I put my displays to sleep at night, and I would like to be able to wake ...
5
votes
7answers
26k views

How can I stop my MacBook Pro from automatically sleeping when I lock the screen?

Whenever I lock my screen (via either the lock icon -> Lock screen or by using the Control+shift+eject key combination), my screen immediately turns off (not showing the screen saver), and the system ...
1
vote
1answer
287 views

Safari 8.0 web process at 100% CPU every time I start Safari after resuming from sleep

Whenever I start Safari 8.0 (on Yosemite 10.10) after resuming my Mac from sleep, it kicks off a web process which consumes 100% CPU and soon gets the fans on my MBA going: What's strange is that ...
0
votes
1answer
80 views

Inconsistent access to Bonjour services on sleeping devices

This may turn out to be two different questions/answers, but I suspect they're somewhat related. Let's see... Among other things on my home network, I have a MacBook Pro (mid-2010) and a Macbook ...
0
votes
0answers
712 views

iMac doesn't recognize external Monitor after wake up

I know there are a lot different topics on this, mostly for MBP's, but I did not found any solution for me though. I have an iMac 27" late 2013 with 16GB RAM and an external Acer S232HL connected via ...
0
votes
1answer
50 views

Force Mac OSX to restart instead of waking up

Whenever I put my MacBook to sleep and then let it run out of battery, it takes a very long time (5-10 minutes) to wake up and let me log in, and then it runs slowly for 15-30 minutes after that. This ...
1
vote
2answers
45 views

sleepimage wrong size

I have a MBP Early 2011, which I have put 16GB in, despite the fact that apple claims the max is 8GB, this is a hack which is known to work– but I'm having some trouble with hibernate as a result. It ...
0
votes
0answers
270 views

Macbook wakes up immediately (OHC1)

I have problems with my white unibody MacBook (13-inch, Late 2009, 10.10.1) - it can't go to sleep. I've read dozens of forum threads and could not fix it: I've reseted PRAM/NVRAM. I've disconnected ...
0
votes
1answer
68 views

Prevent StandBy closing MacBook lid during no power connection but Display connected

I have currently no power connection to my MacBook Air, but I have a Display connected. I want to close the lid and only work on my external display. So I want to prevent my MacBook going to StandBy ...
5
votes
2answers
670 views

Bluetooth Issues after Sleep in OS X Yosemite (10.10)

I seem to be having persistent issues with Bluetooth connectivity, especially after waking up my Macbook Pro from a long sleep. I have a speaker that automatically turns off after a certain period ...
4
votes
5answers
9k views

How can I prevent my Macbook Pro 2011 from going to sleep when I close the lid?

This is not a duplicate of this question as it does not work: Is there any way to set a MacBook Pro to not sleep when you close the lid? I have a Macbook Pro 2011. I want to be able to close the lid ...
3
votes
1answer
263 views

Why Does My MBA Close All My Apps After 5 Mins Idle?

Sometimes if I walk away from my MBA without locking the screen and I return I'll be faced with a login screen. Once I login all my apps I had open are now closed. Sometimes I'll close my MBA lid and ...
2
votes
0answers
66 views

Intermittent Keyboard Failure when Waking from Sleep

So after a pretty catastrophic failure (see: Yosemite Upgrades: Lost and Broken User Accounts ) I have reinstalled Yosemite on my old tower-style Mac Pro and begin the work of restoring from backups. ...
5
votes
3answers
2k views

Enable standby mode / deep sleep on SSD macs with mounted SD-card

This question arose from the comments page of The Nifty Minidrive's Kickstarter page The Nifty Minidrive is essentially a microSD card adapter that fits perfectly into the SD-slot of the MacBook Pro ...
9
votes
3answers
517 views

Schedule a Mac to sleep, just one time

Is it possible to schedule a Mac to sleep just one time? I know I can set a schedule for it, but I want to have control over it. So occasionally I'll go to bed but leave a file transferring, and I ...
0
votes
1answer
66 views

Can i decline iphone call when the screen was locked AND power button Does not work?

Can any body help? i use iphone 5, the power button does not work, what shall i do to decline the call when the screen was locked? are any software? or some combinations?
43
votes
7answers
45k views

Is there any way to set a MacBook Pro to not sleep when you close the lid?

The most common use case I have for this is when I'm playing music over AirTunes, but don't want an open laptop laying around. Or when I'm syncing or downloading something. This isn't the same as ...
0
votes
0answers
42 views

How to make iPhone turned on after charging

I often charge my iPhone when it ran out of battery. I often postponed charging my iPhone until it really run out of battery. After I charge my iPhone, I usually go to sleep or rest or forget about ...
1
vote
1answer
96 views

How to fix an iPad that froze on home screen?

I have an iPad Air running iOS 7.1.2 and is not jailbroken, I opened an application yesterday and when I was finished with it I closed it by using the four finger gesture where you place your fingers ...
1
vote
1answer
76 views

How do I shut off a USB fan automatically when the Mac goes to sleep?

I have a Mac Mini 1.1 on which I updated the EFI firmware to v2.1 and installed Mac OS X 10.7 I'm wondering how I can cool the Mac with an external fan somehow. I found the internal cooling to be ...
4
votes
3answers
6k views

Why doesn't my MacBook recognize my USB keyboard when it wakes from sleep?

I have 13-inch, early 2008 MacBook running OS X 10.7.3, and recently, the trackpad started developing some problems, so I attached an external keyboard and mouse. It works great, except that when ...
1
vote
0answers
2k views

Macbook Pro 2013 slow startup from sleep since Yosemite

I have an 8GB Macbook Pro (2013) and have recently upgraded from Mavericks to Yosemite. Everything has been fine except when I wake it from sleep. Firstly, it brings up the login screen but the ...
0
votes
0answers
399 views

Thunderbolt display goes black after 10.10.1 update - MBP

TB display and MBP (mid 2012) both go to sleep and cannot wake until hard restart. External monitor will work for a few minutes but eventually will go black along with laptop (laptop was open whole ...
0
votes
0answers
180 views

FaceTime started a random videocall at waking Mac from sleep

As the title states, my Mac started a FaceTime videocall automatically with a friend. My friend said that he saw me via the iSight camera, but the green LED was not active (and showing me that my ...
0
votes
3answers
1k views

bad wake/sleep crashes in 10.9.3 turned into severe screen blackout crashes in 10.9.4

While still on 10.9.3 I had the occasional problem of the OS crashing upon wake-up. Every couple of weeks, made more frequent by using an external monitor. Now on 10.9.4, which was supposed to fix ...
0
votes
2answers
101 views

How to keep mute button available during call

I use my iPhone for conference calls regularly, with a Bluetooth headset/microphone. Often I keep my mic muted except for when I speak. It is awkward that when I want to speak, I need to wake-up and ...
8
votes
5answers
9k views

External monitor resolution setting is lost after MacBook “wakes up” from sleep

I have recently purchased an external monitor that I am connecting to my MacBook Pro (Late 2009) using the MiniDisplay-to-VGA adapter. I have both the external monitor and the MacBook's monitor set to ...
6
votes
3answers
7k views

How do I require password prompt EVERY time I close my MacBook's lid?

This doesn't seem to always work. Also (perhaps related?): when I close the lid of the laptop when it's connected to the Thunderbolt display, how do I make the display go black? Basically, I am ...
14
votes
6answers
47k views

Put the display to sleep without putting the whole computer to sleep?

I like to use vnc on my ipad on my bed. I want the mac to go to a black screen so I can fall asleep while using the ipad, and not have to get up to shut down the mac afterwards. Is there anyway to ...
2
votes
0answers
218 views

Following OSX 10.9 upgrade, Console App won't tail after waking from sleep

I use Console.App to tail log files. However, after upgrading to Mavericks, once my MBP wakes from sleep, the app won't refresh automatically. It works fine when I first launch the app. If I click ...
2
votes
0answers
2k views

OS X Yosemite attempts to eject external drives after sleep

I have 2 external drives that I use respectively for Time Machine and for all my work. I installed OS X Yosemite today and now every time my iMac goes to sleep (I never turn my macs off) it attempts ...
2
votes
0answers
665 views

OS X 10.10 Yosemite -DisableSleepProxyClient

I have a Mac Pro from 2009. Its in my bedroom. Prior to 10.10 I was able to disable periodic wake (when Wake on Lan is enabled) with adding -DisableSleepProxyClient to com.apple.mDNSResponder. I was ...
2
votes
1answer
122 views

Chrome tabs being cut off in small viewing area after wake from sleep

I've had a recurring issue since last week where I wake from sleep on a new external monitor, and several of my already-open Chrome tabs have their content resized (i.e. into a 600x600 viewing area). ...
4
votes
0answers
866 views

Mac Pro loses network connection after wake from sleep since Yosemite upgrade

I have a really strange issue since i updated to Yosemite. When i wake up my 2012 Mac Pro, the network connection is totally lost. Output from dmesg (sorry, couldn't copy/paste at this time): - Nic ...
1
vote
1answer
404 views

How to tell if a Retina MacBook Pro has gone to sleep when the lid is closed?

When I shut the lid on my Retina MacBook Pro (2014), how can I tell it's gone to sleep correctly? On my previous MacBook Pro (~2008), the fans were audible, and there was a sleeping LED indicator in ...
1
vote
0answers
66 views

How launchd StartInterval behaves after long sleep?

I have a 21,600secs (4hours) job using launchd.plist. I have 2 mac, main and sub. With main mac, my plist works fine. But with sub mac, which is wakes up 3~4 times per week, my plist does not seems ...
0
votes
0answers
55 views

Macbook wake from sleep ctrl key to activate keyboard

I have a really annoying problem with my 2011 13" Macbook Pro running 10.6.8. Whenever I open the lid after it's been to sleep the keyboard seems to be in a mode where it thinks the Ctrl key is ...
1
vote
1answer
26 views

How can I determine what kept my macbook pro awake until the battery drained?

I left my laptop unplugged last night and woke up to 0% battery. This is not usually what happens. Is there a way I can find out, this time or next time, what caused that? I assume something was ...
2
votes
1answer
51 views

OS X: find hours in use

Is there a way I can parse a log in OS X to determine the total time the computer has been in use? By "in use", I mean logged in and not in sleep mode. If there is no such pre-existing log, is there ...
0
votes
3answers
2k views

macbook pro randomly going to sleep

I have a early 2011 macbook pro with mountain lion 10.8.2 installed in it, I have sleepawake installed and disabled energy saving option all set to forever. the problem is the system is still going ...
3
votes
1answer
628 views

Why do I have to reboot my iMac and Wacom Cintiq after sleep?

I have an iMac and a 24 inch Wacom Cintiq. When I put the iMac to sleep, it freezes and I have to restart both the iMac and the Wacom Cintiq. How can I get around this?
8
votes
3answers
7k views

My Mac mini's computer name keeps changing when it resumes from sleep

When I wake my Mac mini from sleep, it occasionally comes up with a dialog saying "The name of your computer "whatever" is already in use on this network. The name has been changed to "whatever (1)"" ...
0
votes
0answers
67 views

Macbook waking harddrives when i walk near it

This might be hard for some to believe but i swear it is a fact. I purchased a brand new MBP Mid 2014, 2.8 Ghz 1TB 16GB. Works well. I have a few external drives connected to it. When i put the MBP ...
0
votes
1answer
266 views

Find My iPhone/iPod: Does offline mean no WiFi, or can it mean asleep?

My daughter lost her iPod. I do not believe it was stolen. She has tried the "find my iPhone" app, and it tells her the iPod is offline. She last used it about 27 hours ago. The volume is turned off, ...