IMac much faster after logging out and back in.
Last week I installed a piece of software that required me to log out then log back in for it to take effect. After logging back in I noticed that my iMac was running substantially faster than before. When I went to reopen Safari and Mail the applications just appeared with barely a bounce in the dock. Normally my iMac runs OK, but this is noticeably faster.
When I reboot an am automatically logged in I get the same OK performance, but if I log out then log back in I'm right back to running very fast.
Does anyone know why exactly this happens? Or if there is a way to keep from having to log out then back in again to reap this benificial performance?
Yes, it does release memory, Diane, but what is puzzling is that there is absolutely nothing that logging in and out accomplishes that a restart wouldn't also do. I don't doubt that his system is faster, but I don't know why that would do more than just shutting it off and turning it back on again, which is where the mystery lies.
Similar Messages
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My Imac recently gives a message "you need to restart your computer" after logging out and clicking "sleep". After a few seconds, gray screeen will roll down and give that messasge. I disconnected USB cable from my printer. Today, after turning it on, the log in screen showed then after 2 seconds the gray screen rolled down again and prompted "you need to restart the computer". I've read the apple communities about kernel panics but to no success. I have a 10.6.8, 2.7 ghz, 4GB. This is the error that showed which I reported to apple mutiple times already.
Panics Since Last Report: 4
Anonymous UUID: 522B583E-D9D7-463D-B57E-6849A69E41D9
Wed Jan 22 11:52:33 2014
panic(cpu 0 caller 0xffffff80002d1208): Kernel trap at 0xffffff7f80e2750d, type 14=page fault, registers:
CR0: 0x000000008001003b, CR2: 0x00000000000001e0, CR3: 0x0000000000100000, CR4: 0x0000000000040660
RAX: 0x000000000000000a, RBX: 0x00000000000001e0, RCX: 0x0000000001000000, RDX: 0x0000000000000000
RSP: 0xffffff805e413eb0, RBP: 0xffffff805e413f10, RSI: 0x00000000000000dd, RDI: 0xffffff800b3eb7e0
R8: 0x0000000000000003, R9: 0x0000000000000001, R10: 0x0000000000000007, R11: 0x0000000000000051
R12: 0x000000000000000a, R13: 0xffffff804aa59004, R14: 0xffffff800d15f1b4, R15: 0x0000000000000000
RFL: 0x0000000000010202, RIP: 0xffffff7f80e2750d, CS: 0x0000000000000008, SS: 0x0000000000000010
Error code: 0x0000000000000000
Backtrace (CPU 0), Frame : Return Address
0xffffff805e413b50 : 0xffffff8000204d15
0xffffff805e413c50 : 0xffffff80002d1208
0xffffff805e413da0 : 0xffffff80002e3f4a
0xffffff805e413db0 : 0xffffff7f80e2750d
0xffffff805e413f10 : 0xffffff7f80e7f7d3
0xffffff805e413f30 : 0xffffff800053e46d
0xffffff805e413f60 : 0xffffff8000285b66
0xffffff805e413fa0 : 0xffffff80002c8527
Kernel Extensions in backtrace (with dependencies):
com.apple.driver.AirPort.Atheros9388(426.35.3)@0xffffff7f80e1c000->0xffffff7f80 f66fff
dependency: com.apple.iokit.IOPCIFamily(2.6.8)@0xffffff7f80804000
dependency: com.apple.iokit.IO80211Family(320.1)@0xffffff7f80df7000
dependency: com.apple.iokit.IONetworkingFamily(1.10)@0xffffff7f80ddd000
BSD process name corresponding to current thread: kernel_task
Mac OS version:
10K549
Kernel version:
Darwin Kernel Version 10.8.0: Tue Jun 7 16:32:41 PDT 2011; root:xnu-1504.15.3~1/RELEASE_X86_64
System model name: iMac12,2 (Mac-942B59F58194171B)
System uptime in nanoseconds: 4614091555750
unloaded kexts:
com.apple.driver.AppleUSBUHCI 4.2.5 (addr 0xffffff7f80969000, size 0x65536) - last unloaded 128892379106
loaded kexts:
com.apple.filesystems.afpfs 9.7.1 - last loaded 1016854024083
com.apple.nke.asp_tcp 5.0
com.apple.filesystems.smbfs 1.6.7
com.apple.filesystems.autofs 2.1.0
com.apple.driver.AGPM 100.12.31
com.apple.driver.AppleHWSensor 1.9.3d0
com.apple.driver.AudioAUUC 1.57
com.apple.driver.AppleUpstreamUserClient 3.5.7
com.apple.driver.AppleMikeyHIDDriver 1.2.0
com.apple.driver.AppleMCCSControl 1.0.26
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.AppleMikeyDriver 2.0.8f3
com.apple.kext.ATIFramebuffer 6.4.2
com.apple.driver.AppleIntelHDGraphics 6.4.2
com.apple.driver.AudioIPCDriver 1.1.6
com.apple.driver.AppleHDA 2.0.8f3
com.apple.ATIRadeonX3000 6.4.2
com.apple.iokit.AppleBCM5701Ethernet 3.0.8b2
com.apple.driver.AirPort.Atheros9388 426.35.3
com.apple.driver.ACPI_SMC_PlatformPlugin 4.7.0a1
com.apple.driver.AppleLPC 1.5.1
com.apple.driver.AppleBacklight 170.0.48
com.apple.kext.AppleSMCLMU 1.5.2d10
com.apple.driver.AppleIntelSNBGraphicsFB 6.4.2
com.apple.driver.AppleBluetoothMultitouch 54.3
com.apple.driver.AppleUSBCardReader 2.6.1
com.apple.driver.AppleIRController 303.8
com.apple.iokit.SCSITaskUserClient 2.6.9
com.apple.iokit.IOAHCIBlockStorage 1.6.6
com.apple.driver.AppleFWOHCI 4.7.7
com.apple.driver.AppleUSBHub 4.2.5
com.apple.BootCache 31.1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.driver.AppleEFINVRAM 1.4.0
com.apple.driver.AppleAHCIPort 2.2.0
com.apple.driver.AppleUSBEHCI 4.2.6
com.apple.driver.AppleACPIButtons 1.3.6
com.apple.driver.AppleRTC 1.3.1
com.apple.driver.AppleHPET 1.5
com.apple.driver.AppleSMBIOS 1.7
com.apple.driver.AppleACPIEC 1.3.6
com.apple.driver.AppleAPIC 1.4
com.apple.driver.AppleIntelCPUPowerManagementClient 142.6.0
com.apple.security.sandbox 1
com.apple.security.quarantine 0
com.apple.nke.applicationfirewall 2.1.14
com.apple.driver.AppleIntelCPUPowerManagement 142.6.0
com.apple.driver.AppleProfileReadCounterAction 17
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 74.2
com.apple.iokit.IOBluetoothSerialManager 2.4.5f3
com.apple.iokit.IOSerialFamily 10.0.3
com.apple.driver.DspFuncLib 2.0.8f3
com.apple.iokit.IOAudioFamily 1.8.3fc2
com.apple.kext.OSvKernDSPLib 1.3
com.apple.driver.AppleSMBusController 1.0.10d0
com.apple.driver.AppleBluetoothHIDKeyboard 141.5
com.apple.driver.AppleHIDKeyboard 141.5
com.apple.iokit.IOFireWireIP 2.0.4
com.apple.iokit.AppleProfileFamily 41
com.apple.driver.AppleHDAController 2.0.8f3
com.apple.iokit.IOHDAFamily 2.0.8f3
com.apple.driver.ApplePolicyControl 3.0.17
com.apple.driver.AppleGraphicsControl 3.0.17
com.apple.iokit.IO80211Family 320.1
com.apple.iokit.IONetworkingFamily 1.10
com.apple.driver.IOPlatformPluginFamily 4.7.0a1
com.apple.driver.AppleSMBusPCI 1.0.10d0
com.apple.driver.AppleBacklightExpert 1.0.2
com.apple.iokit.IONDRVSupport 2.2.1
com.apple.driver.AppleSMC 3.1.0d5
com.apple.driver.AppleThunderboltEDMSink 1.1.3
com.apple.driver.AppleThunderboltEDMSource 1.1.3
com.apple.kext.ATI6000Controller 6.4.2
com.apple.kext.ATISupport 6.4.2
com.apple.iokit.IOGraphicsFamily 2.2.1
com.apple.driver.IOBluetoothHIDDriver 2.4.5f3
com.apple.driver.AppleMultitouchDriver 207.11
com.apple.driver.AppleThunderboltDPOutAdapter 1.5.9
com.apple.driver.AppleThunderboltDPInAdapter 1.5.9
com.apple.driver.AppleThunderboltDPAdapterFamily 1.5.9
com.apple.driver.AppleThunderboltPCIDownAdapter 1.2.1
com.apple.iokit.IOUSBMassStorageClass 2.6.7
com.apple.iokit.IOSCSIBlockCommandsDevice 2.6.9
com.apple.iokit.IOUSBHIDDriver 4.2.5
com.apple.driver.BroadcomUSBBluetoothHCIController 2.4.5f3
com.apple.driver.AppleUSBBluetoothHCIController 2.4.5f3
com.apple.iokit.IOBluetoothFamily 2.4.5f3
com.apple.iokit.IOSCSIMultimediaCommandsDevice 2.6.9
com.apple.iokit.IOBDStorageFamily 1.6
com.apple.iokit.IODVDStorageFamily 1.6
com.apple.iokit.IOCDStorageFamily 1.6.1
com.apple.driver.XsanFilter 402.1
com.apple.iokit.IOAHCISerialATAPI 1.2.6
com.apple.iokit.IOSCSIArchitectureModelFamily 2.6.9
com.apple.driver.AppleThunderboltNHI 1.3.2
com.apple.iokit.IOThunderboltFamily 1.7.4
com.apple.driver.AppleUSBMergeNub 4.2.5
com.apple.driver.AppleUSBComposite 3.9.0
com.apple.iokit.IOFireWireFamily 4.2.7
com.apple.iokit.IOUSBUserClient 4.2.4
com.apple.iokit.IOAHCIFamily 2.0.7
com.apple.iokit.IOUSBFamily 4.2.6
com.apple.driver.AppleEFIRuntime 1.4.0
com.apple.iokit.IOHIDFamily 1.6.6
com.apple.iokit.IOSMBusFamily 1.1
com.apple.security.TMSafetyNet 6
com.apple.kext.AppleMatch 1.0.0d1
com.apple.driver.DiskImages 289
com.apple.iokit.IOStorageFamily 1.6.3
com.apple.driver.AppleACPIPlatform 1.3.6
com.apple.iokit.IOPCIFamily 2.6.8
com.apple.iokit.IOACPIFamily 1.3.0
Model: iMac12,2, BootROM IM121.0047.B1F, 4 processors, Intel Core i5, 2.7 GHz, 4 GB, SMC 1.72f1
Graphics: AMD Radeon HD 6770M, AMD Radeon HD 6770M, PCIe, 512 MB
Memory Module: global_name
Bluetooth: Version 2.4.5f3, 2 service, 19 devices, 0 incoming serial ports
Network Service: Ethernet, Ethernet, en0
Serial ATA Device: ST31000528AS, 931.51 GB
Serial ATA Device: OPTIARC DVD RW AD-5680H
USB Device: FaceTime HD Camera (Built-in), 0x05ac (Apple Inc.), 0x850b, 0xfa200000 / 3
USB Device: Hub, 0x0424 (SMSC), 0x2514, 0xfa100000 / 2
USB Device: BRCM2046 Hub, 0x0a5c (Broadcom Corp.), 0x4500, 0xfa110000 / 4
USB Device: Bluetooth USB Host Controller, 0x05ac (Apple Inc.), 0x8215, 0xfa111000 / 6
USB Device: Hub, 0x0424 (SMSC), 0x2514, 0xfd100000 / 2
USB Device: IR Receiver, 0x05ac (Apple Inc.), 0x8242, 0xfd120000 / 4
USB Device: Internal Memory Card Reader, 0x05ac (Apple Inc.), 0x8403, 0xfd110000 / 3
What is going on with this error?It hasn't been acting up since I:
1) Since I unplug my all in one printer with wifi (Hewlett Packard). I barely use the printer and it keeps cleaning out the jets and wasting my **** ink. Plus it'll do a loud self test @ 3:00 in the morning & by this time, I pulled my baseball bat from under the bed and ready to smash some skulls in the office room thinking its a burglar.
But seriously it stop doing it.
This is a late reply but confirmed after 7 months.
Note: I shut down instead of sleep my Imac now because I hardly use it. -
I can not send messages on an iPad mini the send button stays light gray and will not send. I can receive. I reset and logged out and back inn with no results. It worked fine when we first set it up. Any suggestions?
Hello iMessage issues 1234,
Thank you for the details of the issue your daughter is experiencing with sending messages on the iPad. It sounds like you might have the Subject Field turned on. To disable this go to Settings > Messages > Show Subject Field.
iPhone User Guide - Messages settings
http://help.apple.com/iphone/7/#/iphf2d853e3
If the Subject Field is not enabled but messages are still not sending, I recommend continuing with the following article:
iOS: Troubleshooting Messages
http://support.apple.com/kb/ts2755
Thank you for using Apple Support Communities.
Best,
Sheila M. -
I keep getting your applie Id has been disabled even after signing out and back in, what do I do?
If changing your password does not work, then contact itunes support.
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Can't connect to App store on any device, i have tried to log out and back in again.
Can't connect to App store on any device, i have tried to log out and back in again.
Any suggestions.Restart your router.
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Launchd - RunAtLoad won't work if I log out and back in
The plist that I have configured to "RunAtLoad" won't work if I log out and back in. The only time it will run again is if I restart the computer, is this supposed to happen? I have a plist that runs a script that I want to have loaded everytime a person logs into a computer. Since this computer has many users I thought it would be practical to use launchd instead of putting it in eveybodys login items. If there is another way to run a script at login that would also be helpful.
..."I thought it would be practical to use launchd instead of putting it in eveybodys login items."...
"Login Items" are configured in a user's "~/Library/Preferences/loginwindow.plist" file. If that file is placed in the system's main "/Library/Preferences" folder, and the permissions changed so that all users can read it (but not write to it of course), then it should open the listed items during login for all accounts. -
RunAtLoad won't work if I log out and back in launchd
The plist that I have configured to "RunAtLoad" won't work if I log out and back in. The only time it will run again is if I restart the computer, is this supposed to happen? I have a plist that runs a script that I want to have loaded everytime a person logs into a computer. Since this computer has many users I thought it would be practical to use launchd instead of putting it in eveybodys login items. If there is another way to run a script at login that would also be helpful.
..."I thought it would be practical to use launchd instead of putting it in eveybodys login items."...
"Login Items" are configured in a user's "~/Library/Preferences/loginwindow.plist" file. If that file is placed in the system's main "/Library/Preferences" folder, and the permissions changed so that all users can read it (but not write to it of course), then it should open the listed items during login for all accounts. -
ibooks will not open the featured page on my ipad and gives an error message that it can't connect to iTunes Store, despite the other tabs working. I have signed out and back in again I have restarted neither worked . What else can I do?
Hello Tm115,
Thanks for using Apple Support Communities.
For more information on this, take a look at:
Can't connect to the iTunes Store
http://support.apple.com/kb/TS1368
Best of luck,
Mario -
We have Firefox ESR 17.0.7. Our Enterprise uses Firefox as our default. We are trying to figure out why we keep some settings and lose other settings. Upon logging out we lose settings like Home Page, Toolbar changes and making Firefox the default browser. We can set them but overnight the setting will not exist anymore. We have tried creating a new profile using the profile manager and even pointing the profile folder to a different location to see if that helps. But to no avail.
You probably do not use CCleaner, but if you do, or if you use another "clean up" tool that runs at Windows launch or shutdown, make sure to create an exception for the Firefox Profiles folder.
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After I highlight, copy and paste info into search box look at what I want, after leaving firefox and after manually deleting history and leaving firefox with setting to delete history upon leaving, when I re-enter firefox with cursor in search box right click and old info is still there. I also made sure to clear search history.Doesn't matter what website yahoo google, google maps, put cursor in search box right click and it's still there.
Thanks.It is possible that there is a problem with the formhistory.sqlite file that stores the "Saved Form" data.
Try to rename or delete formhistory.sqlite and other possible formhistory.* files like formhistory.sqlite-journal and formhistory.sqlite-corrupt in the Firefox profile folder.
You can use this button to go to the Firefox profile folder:
*Help > Troubleshooting Information > Profile Directory: Show Folder (Linux: Open Directory; Mac: Show in Finder) -
Save filter selection and apply after log out and log in of the user
Hi, I have a requirement where the user wants to see the last filter that was set on the page prompt even if he logs out.
ragewater wrote:
Saved Filter Selection in the Dashboard for the users. They can save and apply the filter in the dashboard or page prompts. But other than Saved Filter Selection, is there another way?As i understand which you want do,this is not related with oracle database.So if you have any problem with related database then post there and explain little more. -
Have to log out and back in to get emails
have to close my email and reopen it to receive my emails.
Are you using Apple's Mail? Which version of OS X are you running? Who is your mail host? Are you using a POP or an IMAP account.
Please call back with some answers... your question is very vague.
Clinton -
I need to reset my apple id - i have followed all of the directions and spent 2 hours ... what now? Google?
The best course of action at this point is to contact iTunes Support. You can do so at http://apple.com/support/itunes/contact/
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WHY HAS MY BALANCE OF MY GIFT CARD BEEN REMOVED FROM MY ACCOUNT , I HADNT EVEN USED IT ALL SILL A BALNCE OF $18 LEFT ??/
We are fellow users here on these user-to-user forums, we won't know. Did you have any pre-orders or auto-renewing subscriptions due ? Have you checked your account's purchase history : http://support.apple.com/kb/HT2727 ? If you can't see where it went (and you've tried logging out and back in again) then try contacting iTunes Support and see if they can help : http://www.apple.com/support/itunes/contact/
(For future info typing all in capitals is considered shouting, makes posts difficult to read, and may mean that people are less likely to reply.) -
Wallpaper defaults to 'Galaxy' after log out + now stuck on grey screen
Hi all,
Hope someone can help with this one.
Basically, like many others, I've been trying to get around
the wallpaper problem that Lion has brought with it.
By this, I mean how if you change the wallpaper to a custom
image, as soon as you log out and back in it changes back
to the galaxy one from Lion.
So after searching the solutions on the forums I decided to
act on the following troubleshooting advice from a member
commenting on the problem... (advice I followed in bold)
(Originally posted by member: Ahmed21788)
One basic solution for this is to save your wallpapers in the HDD where you've installed the MAC OS X..
but I didnt want to save all my wallpapers in Native Mountain Lion HDD, so i figured out my perfect fix..!!
This is how i fixed..
I found this file in my Lion install drive.. autodiskmount.plist
Library/Preferences/SystemConfiguration/autodiskmount.plist
If you can't find it on your OS X Install Drive then you can make one by typing
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="0.9">
<dict>
<key>AutomountDisksWithoutUserLogin</key><true/>
</dict>
</plist>
rename ur txt file to autodiskmount.plist
save this in your MAC OS X HDD
Library/Preferences/SystemConfiguration/autodiskmount.plist
restart your system..
So... after following this advice I haven't been able to get my machine back on!
It just gets to the grey screen with apple and spinning wheel and goes no further.
It won't even safe boot.
However I did manage to get to repair disk permissions via cmd+option+p+r.
But when I restarted it still wouldn't go any further than the grey screen/spinning wheel.
Any help/ideas would be greatly appreciated.
Cheers,
Ben.Hi keithos27,
I have a macbook pro early 2011 15" like you, and unfortunately something identical happened to me: "... the computer went black and an audio was stuck on a loop over and over..." - "...grey screen on for a few minutes and eventually the computer's fan spins up and runs at full speed".
I followed the article mentioned too, but nothing solved the problem.
Eventually I took the mac to the local authorized service provider. It turns out that the problem is due to the notorious GPU failure of the 2011 macbook pro.
It means that unless I replace the entire logic board, I end up with a marvellous piece of aluminium...
This is my experience, I can't say that's 100% your case. I hope it isn't. Try to check at an apple store.
Good luck!
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