G5 won't go to sleep, plus front fan clicks

I am working on a friend's G5. It won't go to sleep. The monitor does, but not the CPU. I have upgraded the firmware, to 10.4.10, zapped the pram, corrected permissions. Just at a loss. Any suggestions?
This computer worked fine at work where she had it originally, but when she shut it down and took it home, it has insomnia. Also, one of the front fans sounds like it is scraping or hitting something. It is not a loud noise and the fans still work, just annoying to her since it won't sleep. (Sounds like my one month old).

-*, in your case,
First do a use Disk Utility to do a Disk Repair, as shown in this link, while booted up on your install disk. This should be done before every update.
Then,
Some, in these forums, have had luck fixing sleep issues downloading the Combo update from this site (yours may be corrupt), not Software Update, disconnect all firewire + USB devices except keyboard + mouse, Repair Permissions, re-install update, Repair Permissions again + try.
Yours would be the 10.4.10 Combo PPC update. Others reading, download the combo update that applies to you! Please do the above in order.
If you still have issues work thru the following;
This is for a Mac that won't sleep.
First, read things in Apple doc.#25801 on sleep settings.
Here is Apple doc.#303698 with their tips.
Mine follow;
USB devices and hubs often cause Macs to not sleep or wake quickly from sleep (notably HP printers and scanners, HP all in ones, and Cannon scanners). Disconnect all USB except for keyboard and mouse and try. If it sleeps, add one back at a time testing after each one to find the culprit.
If you've set your Mac to receive faxes, it may not be able to sleep. It might also have a damaged preferences file.
If you use your Mac for faxing, open System Preferences. click Print & Fax, click the Faxing tab, and uncheck the Recieve Faxes On This Computer box.
If that doesn't work or you've never faxed on your Mac, go to Finder/Hard Drive /Library/Preferences/SystemConfiguration and delete the com.apple.PowerManagement.plist and com..apple.AutoWake.plist files (if your Mac asks, type your admin. password).
If the latter file isn't present in the folder, go to user name(probably your name)/Library/Preferences, delete the com.apple.systemuiserver.plist file, and reboot your Mac.
Hope this helps!
P.S. One member here reported this (Michael Gleason);
"I have had this problem with my IMac G5. It is surprisingly irritating. LaCie's Silverkeeper backup software was the cause. By default it gave itself permission to wake up the computer to check if a backup was needed. Do you have this or a similar program installed which has scheduled activities including wake-up permissions as an option?"
Dave Hamilton provided this link, xlr8yourmac.com, to a member, which addresses failure of deep sleep with some users that updated and added new FireWire and USB cards.
tomhorvat adds this; After few days of messing around I found out that I had desktop background (wallpaper) set to change every 1 minute.
After unchecking "Change picture..." in system preferences (under Desktop/Screen saver), my powerbook went to sleep all by itself.
Cheers! DALE

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MacBook Pro Won't go to sleep when I close it

My computer won't go to sleep when I close the lid. I tried restarting which fixed it at first but then a few hours later it started doing it again. This has been happening for about a week now. It only goes to sleep when I manually select it from the Apple menu. Any thoughts or suggestions?
Thanks,
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My Mac Book Pro does not go to sleep (the light on front stays steady) when I close the lid, unless I turn off the charger.

My MacBook Pro won't go to sleep when I close it

1. My MacBook Pro won't go to sleep when I close it and my fan runs all the time. When I go to my activity monitor it show my mail program runing at between 98% and 153% of CPU. I've called Apple Service and they can't help. HELP!

My Mac Book Pro does not go to sleep (the light on front stays steady) when I close the lid, unless I turn off the charger.

Macbook won't wake from sleep - replaced logic board and batteries already

I have a 13" White Macbook on 10.5.5 that occasionally won't wake from sleep. This will happen with nothing plugged into the Macbook except for the AC adapter. I have done the firmware upgrade, reset the SMC, reinstalled Leopard from the DVDs twice, brought it into Genius and had the ram, sleep switch, and the logic board replaced. There are no bluetooth devices attached to the computer.
I've searched the forums but haven't found a definitive answer yet.
Message was edited by: multiphrenic

I've experienced the problem as well. I have the new aluminum macbook with all factory specs and no mods, except that I changed it from smart sleep to the original old mac behavior of instant sleep. It is intermittant and with mine, I've noticed that when the screen is open, the computer appears to be completely off, but when I close the computer the light on the front of the computer comes on. The only resolution I've found so far is to hold the power button for 5 seconds for a hard power down and then push it again--everything works fine.
There is indeed a sudden drop sensor, and in fact, it did happen after I accidentally hit the corner of my mac once on a tv while trying to set it down. That could be the answer...we might have to try disabling that because quite honestly, if I drop my mac while its on, I'm going to be more worried about the screen, the case, even the cute little plastic apple than the hard drive (I have backups galore).

IPhone still won't go to sleep

I updated to ios7. iPhone won't go to sleep. Asked this question here & got instructions to restart, reboot, and make sure something was checked in settings. Did all that. iPhone STILL WIDE AWAKE and draining its battery. So. Now what?

I had the same problem. Slept fine with 10.3.9 and somewhere along the Tiger chain of updates it refused to sleep or would wake from sleep almost immediately.
After a ton of research and trying different things, here's what I've found. I should mention the Quicksilver has a dual processor upgrade, a usb 2 card, an M-Audio sound card (junk) and a fw 800 card. So, there's lot's to go wrong.
Apple's sleep is a mild sleep. To get it to sleep you have to execute a command to have it "safe sleep". Your G4 will likely need to be configured to "safe sleep". Go here http://www.jackoverfull.altervista.org/applicazioni/suspendnow/index-en.html All the scripts are there to configure and a script to run. Read the instructions in the read-me file. They are well written, succinct and simple. I keep a shortcut to SuspendNow! on the task bar. When I leave the computer I double click it, press enter and voila, sleep.
Don't be tempted to place the app in Utilities, it needs to be in Applications.
Another approach is NMS Sleep Assist. http://slicedapple.ath.cx/nmsutility.html The instructions are poor. I tried to get this to work under the many approachs available in the program and finally ended up using "Dependent Mode" (not ESI), setting up appropriate sleep holds and setting Apple's sleep to "never". Dependent mode replaces Apple's sleep and it works for me.
I run both SuspendNow! and NMS. I need NMS if I'm downloading and want to walk away. After the download's complete, plus my 5 minute time setting, the G4 sleeps.
There's a ton of sleep apps and widgets out there. I can honestly say I tried them all and these are the only two that worked for me. Chasing hardware issues is a waste of time.

IPhone 6 Plus front camera not working or with lines and static?

My iPhone 6 Plus front camera is having problems. Sometimes it doesn't work at all and the camera app freezes. Sometimes it works fine for a little while and sometimes it shows multi color static or lines.
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The phone is less than 2 months old. I noticed it acting weird a week or so after I bought it but thought it was just software. At first it wouldn't work when using the camera app but worked fine using facetime. Now it acts up regardless.
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Nore wrote:
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Are you a developer? IF so try asking in the developer forum.

My macbook pro won't go to sleep when I close the lid

I've been having this problem for a couple of years now, and it's getting pretty annoying.
I got this MacBook Pro in April of 2011. Otherwise, it works great. It goes to sleep when I go up to the apple menu and select "sleep." BUT, when I close the lid, it stays on. Heaven forbid I don't have it plugged in, because then the battery will be shot! It also won't go to sleep automatically when I leave it for a long time. Yet another potential battery drain.
How do I fix it so that it goes to sleep automatically when I close the lid and when I leave it alone for a while?
In Energy Saver, I have checked all the boxes necessary: "Put the hard disk(s) to sleep when possible" "Wake for network access" and "Automatically reduce brightness before display goes to sleep."
Am I missing something here, or does my computer just have a defect?

I had the same issue.
I used an external monitor but all of a sudden when I closed the lid my Macbook Pro did not go to sleep!
I solved the problem with a SMC reset.
Try to do it...

Won't Wake From Sleep

I held off from posting this until I'd scoured the boards looking for ideas, but I'm totally out.
Every since I updated to 10.4.8, my MacBook Pro won't wake from sleep. I've tried resetting the SMU and PRAM, enabled and disabled bluetooth device wake from sleep, and installed the latest EFI Firmware update that was just released. I've now narrowed it down to the 10.4.8 and a change in how it handles Expresscards. If I have my NitroAV FW 800 card plugged in during a session, it seems to prevent the MacBook from going to sleep properly. According to various Console messages, the PCI device prevents the computer from going to sleep, and /or places the computer into System Doze instead, from which it won't wake. The sleep light stays fixed and steady, only disappearing if I press the power button (it only reacts to the power button). From there the screen remains dark and all plugged in device fail to respond. I can hear the drive spin back up.
It reacts the same whether or not I eject the card before putting the computer to sleep. This behavior was not present before installing 10.4.8 and having fallen back on a back up of my 10.4.7 install, can say it's not present in the older OS version. I was hoping last night's EFI firmware update would deal with this, but after having installed it and 10.4.8 anew, I'm having the same old results.
If anyone has any new ideas or can direct me toward how I can make sure the folks at Apple see this, I'd greatly appreciate it.
MacBook Pro 2.16 Ghz Core Duo Mac OS X (10.4.8) 2 GB Ram, 7200 rpm HD, NitroAV ExpressCard FW 800

This is a typical console output for these incidents:
Nov 2 04:32:04 marlon-rubios-computer kernel[0]: PCI sleep prevented by AppleFWOHCI (5)
Nov 2 04:32:04 marlon-rubios-computer kernel[0]: PCI sleep prevented by PXS3 (1)
Nov 2 04:32:04 marlon-rubios-computer kernel[0]: hibernate image path: /var/vm/sleepimage
Nov 2 04:32:04 marlon-rubios-computer kernel[0]: sizeof(IOHibernateImageHeader) == 512
Nov 2 04:32:04 marlon-rubios-computer kernel[0]: Opened file /var/vm/sleepimage, size 2147483648, partition base 0xc805000, maxio 400000
Nov 2 04:32:04 marlon-rubios-computer kernel[0]: hibernate image major 14, minor 2, blocksize 512, pollers 3
Nov 2 04:32:04 marlon-rubios-computer kernel[0]: hibernateallocpages flags 00000000, gobbling 0 pages
Nov 2 04:32:08 marlon-rubios-computer kernel[0]: IOBluetoothHCIController::terminateWL .. done
Nov 2 04:32:08 marlon-rubios-computer kernel[0]: System Doze
After that, nothing until I force a restart.

My macbook won't go to sleep unless I use the Apple icon on the task bar

I have a late 2008 macbook unibody (old i know, but its still kickin)
The computer won't go into sleep mode with the lid closed or if I hit the power button. i have to manually do it with the apple icon in the top of the screen.
The ambient light that blinks while in sleep doesn't light up when I do this either. Its been like this ever since Lion, Mountain Lion and now Mavericks.
I've done a clean install of Maverick on a brand new HDD. No change.
*I have modified the computer since I've owned it.
Upgraded from the OEM 2GB of memory to 4GB which is the max for my model.
It didn't come with the illuminated keyboard so I bought the backlit one and installed.
I also had to swap the motherboard to do this since my original did not have the backlight connector.
**Note the old motherboard also had the same problem with the computer not going into sleep. So I don't believe its a hardware issue.
(yes I plugged everything in and seated everything in a appropriate manner, I build custom PC's for friends all the time so I kind of know what to do and what not to do).
I have checked my sharing preferences and they're all unchecked as this is a fresh install of mavericks.
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Check System Preferences > Energy Saver
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My display won't go to sleep

I just recently upgraded to the Mountain Lion OS and now my computer won't go into the screen saver (set at 10 minutes) and the display won't go to sleep (after 15 minutes). It is on all the time. Any suggestions?

Same issue in ML (sorry for continuing this thread here).
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MacBook won't go to sleep when connected to external monitor

Dear all,
I have a MacBook connected to an external monitor via DVI to HDMI adapter. The MacBook is also connected to the power adapter and to an external aluminium Apple keyboard and a wired Mighty Mouse via USB. I use the computer with the lid closed. The problem is that, even though the system preferences are set to put the computer to sleep after a few minutes of inactivity, it won't go to sleep if it's connected to the external monitor, regardless of whether the monitor is on or off. Is this normal or is there a malfunction? If the latter, any ideas how to solve the problem?
Best regards,

Hello again, JasonFear,
Thank you for your help and I apologise for not having reply earlier, but I was trying and checking your suggestions. What I have done is safe booting my MacBook, and the problem disappeared, so I started tinkering with the login and the preferences. In the end, I replaced the preferences folder using a month-old version in Time Machine. And now, I don't know if my original problem was not external-monitor related or it is just that I have a different problem because, at the moment, the problem is like this:
My MacBook refuses to go to sleep by itself when iTunes (version 9.0.3)is open. However, I can make it go to sleep using the Apple menu, the keyboard or the remote control (pressing and holding the play button).
It doesn't matter if it's connected or not to the external monitor.
I've checked this page
http://support.apple.com/kb/HT1776
but the solution is not there. When iTunes is open, I make sure there is nothing playing or downloading (no song, no podcast). iTunes checks for new episodes of podcasts every hour, and the computer is set to go to sleep after a few minutes of inactivity.
Any ideas?
Best regards,
Jobuscon

MacBook won't go to sleep

I have issues putting my macbook to sleep in this configuration:
1. lid closed
2. connected to an external LCD monitor (via VGA adaptor)
3. power adaptor attached (100% Charged)
4. external keyboard and mouse (via USB)
Ive tried all the suggestions in the `If your Mac won’t go to sleep` Help file including:
1. “Put computer to sleep when it is inactive for” is not set to Never
2. deselect “Wake for Ethernet network administrator access.”
3. deselect any services you aren’t using (none selected)
My macbook has no issues going to sleep when no cables are attached and I just close the lid.
What happens instead is the screen goes black, I wait for the indicator light on the right to pulse, it doesnt, and my macbook wakes up again.
Any assistance with this issue would be great!

ok - it looks like it completes hibernating and sleeps and then immediately wakes up. I cant tell from the log files what is causing it to wake.
I do find the `network traffic reduction measures in effect` out of the ordinary and AppleTalk starting up and shutting down frequently suspect without researchin further...
11/15/07 3:25:31 PM kernel hibernatewriteimage done(0)
11/15/07 3:25:31 PM kernel sleep
11/15/07 3:25:31 PM kernel System Wake
11/15/07 3:25:34 PM kernel 11D beacon causing regdomain change to CC 702
11/15/07 3:25:34 PM kernel en1: 802.11d country code set to 'SG'.
11/15/07 3:25:34 PM kernel en1: Supported channels 1 2 3 4 5 6 7 8 9 10 11 12 13 36 40 44 48 52 56 60 64 149 153 157 161 165
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11/15/07 3:25:36 PM configd[34] AppleTalk shutdown
11/15/07 3:25:36 PM configd[34] AppleTalk shutdown complete
11/15/07 3:25:36 PM configd[34] AppleTalk startup
11/15/07 3:25:37 PM mDNSResponder[23] Note: Frequent transitions for interface en1 (FE80:0000:0000:0000:021C:B3FF:FEBC:xxxx); network traffic reduction measures in effect
11/15/07 3:25:37 PM mDNSResponder[23] Note: Frequent transitions for interface en1 (192.168.1.xxx); network traffic reduction measures in effect
11/15/07 3:25:41 PM configd[34] AppleTalk startup complete
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Macbook Pro with Leopard Won't Wake from Sleep

I'm intermittently, but with increased frequency finding my MBP won't wake from sleep. A copy of my log is below. I've snipped out where the log repeats. A common message is the "unknown SIGSEGV code 0". Any ideas what the issue is? How can I go about diagnosing?
9/1/10 2:40:11 PM [0x0-0x1a01a].com.adobe.flash-10.0[269] got type name: Object
9/1/10 2:40:11 PM [0x0-0x1a01a].com.adobe.flash-10.0[269] got type name: Object
9/1/10 2:40:11 PM [0x0-0x1a01a].com.adobe.flash-10.0[269] got type name: Object
9/1/10 2:40:11 PM [0x0-0x1a01a].com.adobe.flash-10.0[269] function findRecords(table:Object,findField:Object,findValue:Object,)
9/1/10 2:40:12 PM [0x0-0x1a01a].com.adobe.flash-10.0[269] CFlashPlayerMDIFrame::LoadFrame
9/1/10 2:40:24 PM kernel unknown SIGSEGV code 0
<SNIP>
9/1/10 3:14:24 PM kernel unknown SIGSEGV code 0
9/1/10 3:14:34 PM Safari[165] * _NSAutoreleaseNoPool(): Object 0x1acad280 of class NSCFString autoreleased with no pool in place - just leaking
Stack: (0x96632f4f 0x9653f432 0x9654d038 0x2d112ea2 0x2d02a511 0x2d04383d 0x2d04386b 0x968a3155 0x968a3012)
<SNIP>
9/1/10 3:14:34 PM Safari[165] * _NSAutoreleaseNoPool(): Object 0x1919b1f0 of class NSCFString autoreleased with no pool in place - just leaking
Stack: (0x96632f4f 0x9653f432 0x966c30c2 0x2d001a20 0x2d027e67 0x2d02a525 0x2d04383d 0x2d04386b 0x968a3155 0x968a3012)
9/1/10 3:14:44 PM kernel unknown SIGSEGV code 0
<SNIP>
9/2/10 5:06:22 AM kernel npvhash=4095
9/2/10 5:06:17 AM com.apple.launchctl.System[2] kern.ipc.maxsockbuf: 8388608 -> 512000

Hi David,
- Have you tried any troubleshooting steps?
You may try the following steps:
1. Reset SMC as per the following article http://support.apple.com/kb/HT3964?viewlocale=en_US. If this does not resolve the issue then go to step 2.
2. Navigate to Macintosh HD/Library/Preferences/System Configuration and remove a file called powermanagement.plist (drag it to trash, might prompt for a password). Restart the mac thereafter. If this does not resolve the issue, boot to safe mode as per http://support.apple.com/kb/ht1455 and check the issue there. If it works there, you will have to remove the following files to check Macintosh HD/Library/StartupItems, HD/Library/Caches and then restart the mac.
Let me know if this works.

My MacBook Pro won't go to sleep whenever I close it. How do I fix that?

I just got it back from getting the keyboard replaced due to a juice explosion, and now it won't go to sleep when I shut it. I've altered the energy saver settings to try to get it to sleep, but it just won't do it when it is closed!

Is your laptop sleeping with open screen? Are you able to make it sleep over the ON/OFF button?
Often these strange sleep porblems are also due to a software conflict. So try to create a new user, switch to this account an see, whether the problem persists. You could also try to restart by holding down the SHIFT key, to disable the start items. Does it sleep?
What is using your CPU? Is there something running and using mor than 80 % of your CPU? (Look into Activity Monitor).
Look into the Console (Applications > Utilities) and look into the error log, specailly after choosing the "Sleep" over the Apple-menu or the Power button. What are the errors?
marek

My G5 won't go to sleep

Hello,
Ever since i installed the new combo update, my G5 won't go to sleep when it is scheduled to sleep. I have it set at 1hr. It always used to go to sleep before i installed the combo update. Anybody else having this problem? Any solutions?
Thanks for any help,
John

Arthur Luehrmann wrote:
After that I tried and failed to open Disk Utility. Looks like the Sleep failure is a 10.4.11 problem.
No, I run it on an Intel and a PPC Mac and have no sleep issues (I use Combo Updates though).
This is for a Mac that won't sleep.
First, read things in Apple doc.#25801 on sleep settings.
Here is Apple doc.#303698 with their tips.
Mine follow;
USB devices and hubs often cause Macs to not sleep or wake quickly from sleep (notably HP printers and scanners, HP all in ones, and Cannon scanners). Disconnect all USB except for keyboard and mouse and try. If it sleeps, add one back at a time testing after each one to find the culprit.If you've set your Mac to receive faxes, it may not be able to sleep. It might also have a damaged preferences file.
If you use your Mac for faxing, open System Preferences. click Print & Fax, click the Faxing tab, and uncheck the Receive Faxes On This Computer box.
If that doesn't work or you've never faxed on your Mac, go to Finder/Hard Drive /Library/Preferences/SystemConfiguration and delete the com.apple.PowerManagement.plist and com..apple.AutoWake.plist files (if your Mac asks, type your admin. password).
If the latter file isn't present in the folder, go to user name(probably your name)/Library/Preferences, delete the com.apple.systemuiserver.plist file, and reboot your Mac.
Hope this helps!
P.S. One member here reported this (Michael Gleason);
"I have had this problem with my IMac G5. It is surprisingly irritating. LaCie's Silverkeeper backup software was the cause. By default it gave itself permission to wake up the computer to check if a backup was needed. Do you have this or a similar program installed which has scheduled activities including wake-up permissions as an option?"
Dave Hamilton provided this link, xlr8yourmac.com, to a member, which addresses failure of deep sleep with some users that updated and added new FireWire and USB cards.
Also, here is Apple doc.#305262 about PCI cards and sleep.
tomhorvat adds this; After few days of messing around I found out that I had desktop background (wallpaper) set to change every 1 minute.
After unchecking "Change picture..." in system preferences (under Desktop/Screen saver), my powerbook went to sleep all by itself.
Good Luck!  DALE

G5 won't go to sleep, plus front fan clicks

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