My system has randomly shut down twice now in the last two days. Dual G5 2.3. I checked the console log, which I know very little about, and it said this:
localhost kernel[0]: ApplePMU::PMU forced shutdown, cause = -122
Two questions-
what's the -122 code mean?
Do you think resetting the PMU would be the solution to this?
Getting a very nasty message when trying to reinstall OS on my Mac mini. During disc two it comes up with the message to turn it off by holding down the power. I have also tried to disconnect the power hold it for 5 seconds and reset the SMC. Where do I go from here. Do I need to by a new one?Thought initially it was my hard drive but I changed it and still the same message comes. Is it a kernel problem. A little hard to any "reset" or anything as I don't have any system running on it, or is it?
Info:
Mac mini (Mid 2007)
While using safari a pop up screen shows up and forced me to shutdown my mac by pressing on the power button. Here's the report: Interval Since Last Panic Report: -13 sec
Panics Since Last Report: 1 Anonymous UUID: D1BB7377-1139-40F5-ACAF-924F100764C0
[Code]...
My G4 xserve has shutdown for the second time. The console shows: Forced Shutdown cause - 127. It then restarted. I cannot access it on my network list from any of the PCs this may be unrelated.
View 4 Replies View RelatedI have MacBook Pro and using MS Word.My word document is locked and I need to recover inserted text.Is there a way to recover the word document after I do a forced shutdown?
Info:
MacBookPro
I was deleting items of my external drive through MacBook keeper and when I went to shut down Safari (which was open) stopped the shutdown process. So in the end I force quit the computer. When it came to restarting I get the usula apple symbol and sound when start up begins but there it stops. The spoked wheel just keeps spinning below the Apple Symbol.
View 1 Replies View RelatedMacbook randomly shutsdown at any moment
Info:
MacBook, Mac OS X (10.7.4)
I have got a problem with my brand new Mac Pro. It randomly freezes at start-up and shutdown. I sometimes am able to work around the problem by turning on the monitors last or switching them off first but it does not always work and is a pain anyway. While waiting for Apple or another manufacturer to release a decently priced 4k display, I am using 2 HP 24' monitors inherited from my previous desktop.
One is connected via an HDMI cable (HP2405) and the other via a thunderbolt to HDMI cable with a DVI adapter (HP2448).Would I be better of using a Thunderbolt connection for both displays ? Or any other connection?
My iMac 27 late 2010 does not shut down when shut down in the normal way. I have to shut down with the push button. I have tried disconnecting all the usb connected hardware still no use. Can any body help.I have OS Lion 10.7.3?
Info:
iMac, Mac OS X (10.7.3)
It's a G5 20" 2.0ghz machine and is 15 months old approx. He was running something or other, nothing very taxing, when the computer unexpectedly shut down. He restarted it and within a few mins it shutdown again. He restarted it again and used it fine for a couple of hours, shut it down and went to bed. Came to it the next day and nothing. No noise, no lights, nothing. He dropped it off at a local authorised dealer and they thought it was either going to be the power supply (�100 to fix) or the main board (�600 to fix). Sure enough he got the call and it's the logic board thats gone. He doesnt have applecare unfortunately but decided to try his luck and contact apple anyway. Needless to say, they weren't in the least interested and told him he'd either have to foot the bill or toss the machine in the bin. �600 to fix one of these is appauling and more than the machine itself is worth but the options are limited. Has anyone else experienced anything like this and if so are there places to get the machines fixed cheaper? I know this goes to show that it's a good idea to stump up the extra cash initially for applecare but �1200 (the price when new) seems pretty bad for 15 months computing and has really put me off recommending iMacs to anyone else. The days when I can construct my own computer with my own components and run OS X on it, and repair it myself cant come soon enough if this is how it's going.
View 7 Replies View RelatedI've been looking around on a few forums, and I've tried to reset PMU, hold the programmer key, take out battery let it be, external screen,... None of it worked for me. I have tried to install Os X Jaguar without upgrading firmware, so it told me that it needed to upgrade. But I can't do that since it doesn't boot anymore. I tried disconnecting the harddrive and boot it without it, it still turns off. [URl]
View 2 Replies View RelatedI just obtained an Ibook G4, it was my cousins, and it had crashed, so weeks later he gave up and bought a IMac. Anyway, the Ibook will turn on, boot up like normal. I had it turned on for about 10-15 minutes, and it just powers off. I had it plugged in, and it obtained about 11% battery, so I don't think it dies from battery shortage. Something I did notice, the battery charger cord, from wall to brcik is a 250V wire, while the brick it self needs about 100Volts. It isn't the cord that came with the Ibook. Could this cause the Ibook to shut down?
View 1 Replies View RelatedWhen I select "SLEEP" from the Apple menu, press the power button my cinema monitor, the power button on the tower or the system is set up to sleep after a certain period of time - the tower immediately powers off, not even a complete shutdown cycle occurs. No new software has been installed (previous to issue). I have already completed the following:
-Unplugged all USB devices (other than apple mouse/keyboard)
-Reset PRAM
-Reset PMU
-Swapped out RAM chips (and mem tested them - no issues)
-Repaired permissions
-Cleared cache's
-Repair Disk from Start-Up CD
-Rebuilt directory from Techtool Pro
System Info:
10.5.8
Dual 1.25Ghz
2Gb RAM
Ibook G4 shut down completely after pulling plug out of outlet. Tried to restart by holding down power button and nothing happens- no sounds, no chime, no light. Removed battery and shows all 4 lights light up. Power cord shows green light when plugged into outlet. Changed outlets etc. Several weeks ago had to get a new cord cause old cord would not keep computer charged even when plugged in. No problems after replacing cord until now. I cannot get it to restart.
View 2 Replies View RelatedThis happened twice today on my late 2010 MB Air (13"/2.13/4GB). The same thing also happened on my iMac once today. This was the first time it happened with my iMac since I bought it two years ago. I was just simply browsing the Internet, doing email, and word processing.
The two most recent changes I made to both of them were installing dropbox and adding clicktoflash extension.
I just started having some problems with my late 2006 24" iMac and they're still happening after updating to 10.5.7. I think the problem centers around Front Row because Disk Utility reports disk permission errors related to Front Row. Repairing permissions is reported as successful but the problem still persists. For whatever reason Front Row stopped working the other day. Nothing (Command-Escape, Rowmote ln my iPod Touch, etc...) would get it to launch. I tried reinstalling Front Row and no dice.
Then yesterday I had an instance where my iMac wouldn't restart of shut down. I was forced to hold the power button down to fix it. It happened again today. I couldn't restart or shutdown but everything else seemed to work except Front Row and there was a spinning beachball when I moved the mouse cursor to the top right-hand corner of the screen (where some of the menu items are). Before forcing a reboot by pressing the power button this time I thought to check the Console. Here's what I saw, essentially repeating, over and over:.....................
I just tried to logout and shutdown my laptop but apparently it doesn't let me. I can log out. I can sleep. I can shutdown but it won't do both at the same time. The pc laptop I just got automatically logs me out when it shuts down/sleeps.
View 3 Replies View RelatedI've heard a few different point of views one this. I've heard its better to shut down because you won't be using energy then and not as much stress on component. I have also heard its better to sleep because of the energy required for boot and when you shut down and start up, the heating and cooling of the components make the contract and expand which will put stress on them. Power isn't one of my major concern, my major concern is which will make a Mac Pro last longer. With an SSD as the boot drive, it won't need as much power as a mechanical drive so I don't need to worry about that. Which is better? Also, which do you prefer?
View 24 Replies View RelatediMac will not shut down when I use the "Shut Down" feature. My cursor just keeps spinning in the centre of the screen. I realize I can just power off with the button on the back of the screen but I don't think that is the best way to go about it.
Info:
iMac, Mac OS X (10.7.3)
I am wondering if anyone may know the problem of why my 24" imac (early 2008) won't shutdown properly, sometimes it just goes to the blue screen with the thinking wheel going around. No obnoxious beachball though.
Info:iMac (24-inch Early 2008), Mac OS X (10.6.8), 4GB RAM
when i shutdown my imac (intel) it goes to the white screen with timer but does not switch off.why is this and what can i do to get it back to when it was new. also i have just removed kaspersky antivirus from this system.
Info:
iMac (21.5-inch Mid 2011), Mac OS X (10.7.4)
I have a MacBook Pro 2.16 C2D that I just updated with Leopard. I noticed that occasionally the computer will hang when I attempt a shutdown. I didn't have this problem with Tiger so I assume it's a bug in Leopard. When I try a normal shutdown all I see is my desktop wallpaper and that little circular animated icon. I have to hold in the power button to force a shutdown.
View 24 Replies View RelatedIt used to be that shutdown was "instantaneous" (2, 3 seconds or so). So when all of a sudden my shutdown time became 20 seconds I got interested. Why the wait? Questions: What is your shutdown time? According to the system.log from yesterday's shutdown (other shutdowns are similar):
Quote:
Apr 9 22:57:38 Fiona shutdown[431]: halt by ...:
Apr 9 22:57:38 Fiona shutdown[431]: SHUTDOWN_TIME: 1207774658 599340
Apr 9 22:57:38 Fiona com.apple.loginwindow[36]: Shutdown NOW!
Apr 9 22:57:38 Fiona com.apple.loginwindow[36]: System shutdown time has arrived^G^G
Apr 9 22:57:46 Fiona mds[35]: (Error) Import: importer:0x87dc00 Importer start failed for 501 (kr:268435459 (ipc/send) invalid destination port)
Apr 9 22:57:46 Fiona mds[35]: (Fatal) Server: Assertion failure in -[MDSServiceUtil machPortForBootstrapName:targetClassName:andUid:usingRosetta:] (/SourceCache/Spotlight/Spotlight-398.8/server/MDSWorkerProcess/MDSServiceUtil.m:98) -- Mach error 1105: unknown error code
Apr 9 22:57:46 Fiona com.apple.launchd[1] (com.apple.metadata.mds[35]): Exited abnormally: Illegal instruction
Apr 9 22:57:58 Fiona com.apple.launchd[1] (com.apple.SystemStarter[31]): Exit timeout elapsed (20 seconds). Killing.
Apr 9 22:57:58 Fiona com.apple.launchd[1] (com.apple.SystemStarter[31]): Exited: Killed
Interesting, Illegal instructions, Unknown error code. Why is Spotlight always working at the moment of shutdown? What is happening in the unshown 10 seconds?
I have a 15.4 in macbook pro, intel core 2 duo 2.2 GHz 2 Gb RAM 120 GB HD and I bought it almost a year ago. I purchased leopard for Christmas and installed it. I also bought a western digital 500 gb mybook to use with time machine. Since around that time, my computer sporadically will refuse to turn off. Everything will run as if it is going to turn off, and then the screen goes blank and the computer stalls and will not shut off. The num lock and caps lock keys do not light up by my lap fan keeps running. To turn it off I have to hold down the power button for five seconds. I already brought my laptop to the apple store and they sent it to wherever and it still has been doing this. I also ran a series of hardware resets that the tech line gave me.
View 1 Replies View RelatedI've been reading about this overheating/core shutdown problem. How would I know if I'm experiencing a core shutdown? What happens?
View 2 Replies View RelatedI have a MBA, and I do notice, more often than I had expected, that I'm experiencing core shutdown. I do agree with a previous post that it could, at least partially, be related to the video card/driver. If I decide to run a YouTube video while having Outlook open in VMWare Fusion, I'll usually shutdown a core. Other combinations of applications can do it too, but this combo is almost guaranteed.
My question is: Is there a time where core shutdown is good, for example, to preserve the integrity of the hardware? I don't want to go into the Genius bar complaining if all they're going to say is "Well look what you're running! Of course it'll shutdown!"
It's not seldom that I go to sleep but my Mac is still downloading for one or two hours, or Time Machine is backing up wirelessly. I remember I've seen the ability "shutdown when ready" in a (very) few apps (could be Windows ), but isn't there some general function for it?
View 4 Replies View RelatedSo my Mac Pro (2008, 2.8ghz quad core) won't restart or shut down. It powers up just fine and has no other issues. If I want to restart it, then my only option is to hold down the power button. Here's a console log any ideas where the problem is?
View 15 Replies View RelatedMy MacBook Pro restart again after I Shut Down.
View 1 Replies View RelatedWhere do i go for this setting ? Is it possible ?
View 3 Replies View Related