MacBook Pro locks up - stuck processes

Sometimes when I disconnect the external monitor (Dell) from my MacBook Pro 2.4Ghz running Leopard, it will not wake up. On some occasions I have left the office and have taken laptop to a new location with another familiar network.
In the present instance the cursor show up and moves on a dark screen and I can log in via SSH and access it over the network, but not with screensharing. I can also put it to sleep with "pmset sleepnow" so the machine is still responsive in some ways.
Via SSH "top" shows that 3 processes were stuck. I used the "pm aux" command to see if I could figure out which processes.
Under the Stat column 2 processes, Skype and Chromium had a "U" so I killed them and now it shows that only one process is stuck.
Windowserver show a "Us" in the Stat column as can be seen below:
_windowserver 555 0.0 4.6 1281488 193040 ?? Us 16May11 337:29.88 /System/Library/Frameworks/ApplicationServices.framework/Frameworks/CoreGraphic s.framework/Resources/WindowServer -daemon
Does "Us" mean that it is stuck?
If I kill "_windowserver 555 " will it destroy the entire session?
Is there anything to try in order to avoid losing the session?
Perhaps killing some non-essential processes and see if it starts working?
Lastly, is there a good reference that explains all the items in the Stat column such as S, Ss, Ss+, Us, and R+?

I had this problem with a new machine. It turned out to be DOA. What I noticed was that it had a rapid rise in temperature when I used it. So after 10-15 minuttes it pixelated the screen, fan speed went balistic and the machine stoppet.
Try loading the iStat widget and check on any anomalies. For instance rapid rise in temperature, high load, loads of disk activity, even if you don´t do anything fancy.
Good luck!

Similar Messages

My macbook pro keeps getting stuck on the grey screen

my macbook pro keeps getting stuck on the grey screen eventually im able to get it into safety mode yet i dont have the disc needed to restore or reboot it what should i do

See Grey Screen
https://support.apple.com/kb/TS2570
https://discussions.apple.com/message/16276201#16276201
You didn't mention your MBP model or OS X version. But the link above should help you.

My macbook pro just gets stuck at grey startup screen

my macbook pro just gets stuck at grey startup screen

Reinstall OS X:
Reinstall Snow Leopard without erasing the drive
Do the following:
1. Repair the Hard Drive and Permissions
Boot from your Snow Leopard Installer disc. After the installer loads select your language and click on the Continue button. When the menu bar appears select Disk Utility from the Utilities menu. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the installer.
If DU reports errors it cannot fix, then you will need Disk Warrior and/or Tech Tool Pro to repair the drive. If you don't have either of them or if neither of them can fix the drive, then you will need to reformat the drive and reinstall OS X.
2. Reinstall Snow Leopard
If the drive is OK then quit DU and return to the installer. Proceed with reinstalling OS X. Note that the Snow Leopard installer will not erase your drive or disturb your files. After installing a fresh copy of OS X the installer will move your Home folder, third-party applications, support items, and network preferences into the newly installed system.
Download and install the Combo Updater for the version you prefer from support.apple.com/downloads/.
OR:
Reinstalling Lion Without Erasing the Drive
Boot to the Recovery HD: Restart the computer and after the chime press and hold down the COMMAND and R keys until the menu screen appears. Alternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Select the Recovery HD and click on the downward pointing arrow button.
Repair the Hard Drive and Permissions: Upon startup select Disk Utility from the main menu. Repair the Hard Drive and Permissions as follows.
When the recovery menu appears select Disk Utility. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the main menu.
Reinstall Lion: Select Reinstall Lion and click on the Continue button.
Note: You can also re-download the Lion installer by opening the App Store application. Hold down the OPTION key and click on the Purchases icon in the toolbar. You should now see an active Install button to the right of your Lion purchase entry. There are situations in which this will not work. For example, if you are already booted into the Lion you originally purchased with your Apple ID or if an instance of the Lion installer is located anywhere on your computer.

MacBook Pro (late 2011) stuck at white Apple screen.

Hi all. My MacBook Pro 13 inch (late 2011) is giving me the same problem over and over again.
Few months ago, I had sent it to Apple for repair due to faulty HDD. Now the same problem happened again. The MacBook will stuck at the white Apple screen with the circle turning when attempting to switch on.
However, Apple had just replace a new HDD and why it's still happening again?
Can anybody here please assist to advice me what is making my Mac unable to start up, stuck at the white Apple screen, even after replacing a new HDD?
Thank you!

Take each of these steps that you haven't already tried. Stop when the problem is resolved.
Step 1
The first step in dealing with a boot failure is to secure your data. If you want to preserve the contents of the startup drive, and you don't already have at least one current backup, you must try to back up now, before you do anything else. It may or may not be possible. If you don't care about the data that has changed since your last backup, you can skip this step.
There are several ways to back up a Mac that is unable to boot. You need an external hard drive to hold the backup data.
a. Boot into the Recovery partition, or from a local Time Machine backup volume (option key at startup.) When the OS X Utilities screen appears, launch Disk Utility and follow the instructions in this support article, under “Instructions for backing up to an external hard disk via Disk Utility.”
b. If you have access to a working Mac, and both it and the non-working Mac have FireWire or Thunderbolt ports, boot the non-working Mac in target disk mode. Use the working Mac to copy the data to another drive. This technique won't work with USB, Ethernet, Wi-Fi, or Bluetooth.
c. If the internal drive of the non-working Mac is user-replaceable, remove it and mount it in an external enclosure or drive dock. Use another Mac to copy the data.
Step 2
Press and hold the power button until the power shuts off. Disconnect all wired peripherals except those needed to boot, and remove all aftermarket expansion cards. Use a different keyboard and/or mouse, if those devices are wired. If you can boot now, one of the devices you disconnected, or a combination of them, is causing the problem. Finding out which one is a process of elimination.
If you've booted from an external storage device, make sure that your internal boot volume is selected in the Startup Disk pane of System Preferences.
Step 3
Boot in safe mode. 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. Post for further instructions.
Safe mode is much slower to boot and run than normal, and some things won’t work at all, including wireless networking on certain Macs.
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.
When you boot in safe mode, it's normal to see a dark gray progress bar on a light gray background. If the progress bar gets stuck for more than a few minutes, or if the system shuts down automatically while the progress bar is displayed, your boot volume is damaged and the drive is probably malfunctioning. In that case, go to step 5.
If you can boot and log in now, empty the Trash, and then open the Finder Info window on your boot volume ("Macintosh HD," unless you gave it a different name.) Check that you have at least 9 GB of available space, as shown in the window. If you don't, copy as many files as necessary to another volume (not another folder on the same volume) and delete the originals. Deletion isn't complete until you empty the Trash again. Do this until the available space is more than 9 GB. Then reboot as usual (i.e., not in safe mode.)
If the boot process hangs again, the problem is likely caused by a third-party system modification that you installed. Post for further instructions.
Step 4
Sometimes a boot failure can be resolved by resetting the NVRAM.
Step 5
Launch Disk Utility in Recovery mode (see Step 1.) Select your startup volume, then run Repair Disk. If any problems are found, repeat until clear. If Disk Utility reports that the volume can't be repaired, the drive has malfunctioned and should be replaced. You might choose to tolerate one such malfunction in the life of the drive. In that case, erase the volume and restore from a backup. If the same thing ever happens again, replace the drive immediately.
This is one of the rare situations in which you should also run Repair Permissions, ignoring the false warnings it may produce. Look for the line "Permissions repair complete" at the end of the output. Then reboot as usual.
Step 6
Boot into Recovery again. When the OS X Utilities screen appears, follow the prompts to reinstall the OS. If your Mac was upgraded from an older version of OS X, you’ll need the Apple ID and password you used to upgrade.
Note: You need an always-on Ethernet or Wi-Fi connection to the Internet to use Recovery. It won’t work with USB or PPPoE modems, or with proxy servers, or with networks that require a certificate for authentication.
Step 7
Repeat step 6, but this time erase the boot volume in Disk Utility before installing. The system should automatically reboot into the Setup Assistant. Follow the prompts to transfer your data from a backup.
Step 8
A dead logic-board battery in a Mac Pro can cause a gray screen at boot. Typically the boot failure will be preceded by loss of the startup disk and system clock settings. See the user manual for replacement instructions.
Step 9
If you get this far, you're probably dealing with a hardware fault. Make a "Genius" appointment at an Apple Store to have the machine tested.

Older Macbook Pro Locking Up Every Few Minutes, Help Troubleshooting Please

Hi Folks,
I've been having problems with the trackpad click-bar acting up, but now suddenly the computer is repeatedly freezing/locking up. Each time I have to use the power button to turn it off, then reboot.
How can I start figuring out what the heck is wrong with it? I'm not even sure what log in console would be useful, if any?? Are there any free or cheap programs that will actually monitor the computer for this sort of problem and record and decipher what is causing the lockups/freezes? Sometimes the screen goes black while the computer is clearly still running, and I cannot get it back without restarting. More often, I'll be in the middle of selecting a menu item, or loading a new tab, or some activity like that, and the screen/computer just freezes, sometimes even with a ghostly image of the drop down menu selection that I'd just selected still showing - and the computer is totally unresponsive to anything, e.g., won't select anything, won't respond to trying to get the finder or system preferences up, just totally frozen. Won't respond to cmd-opt-esc either. Sometimes I'll get the spinning rainbow wheel, rather than no activity, but it will just spin forever, it's not managing to do anything.
Info:
15" macbook pro, probably late 2006/early 2007 model, 2 GHz intel core duo, 2 GB memory, OS X 10.5.8 (e.g., it's NOT under warranty, I'm on my own, and $$s are VERY tight, I need to do everything I can to figure this out myself)
Typically, all I'm doing is browsing the web - so usually all I have open is a magicjack (internet phone), and a web browser. Usually I use firefox (most current version) - but it's locking up even with firefox off and using safari (5.0.4). It does seem to crash faster with firefox, but still far too often with Safari (like every 30 min perhaps instead of 10, this is bad!). In other words, I'm not putting it under heavy load.
It's running off of AC power, not battery (although I gather that a bad battery can still cause problems when running off AC, is that even correct?). I have external speakers plugged into it because often if watching streaming video the volume is too low if just using the computer's speakers. Using cox high speed internet off ethernet.
I've tried letting the computer stay off for 10 min or so then rebooting, it still freezes.
I installed the sophos (sp?) anti-virus, checked the computer, no virus's/trojans/worms.
I don't know where to go from here, please help!

CMCSK, if I have installation disks, I can't find them quickly. I've emailed the friend who gave me this computer asking if they recall sending any or not.
In the meantime, I just ran disk utility verify disk permissions and got this:
Verify permissions for “Macintosh HD”
Reading permissions database.
Reading the permissions database can take several minutes.
Permissions differ on "private/var/log/secure.log", should be -rw------- , they are -rw-r----- .
Permissions differ on "System/Library/CoreServices/Front Row.app/Contents/CodeResources", should be -rw-r--r-- , they are lrwxr-xr-x .
Permissions differ on "System/Library/CoreServices/Front Row.app/Contents/PlugIns/DVD.frappliance/Contents/CodeResources", should be -rw-r--r-- , they are lrwxr-xr-x .
Permissions differ on "System/Library/CoreServices/Front Row.app/Contents/PlugIns/FRSettings.frappliance/Contents/CodeResources", should be -rw-r--r-- , they are lrwxr-xr-x .
Permissions differ on "System/Library/CoreServices/Front Row.app/Contents/PlugIns/FRSources.frappliance/Contents/CodeResources", should be -rw-r--r-- , they are lrwxr-xr-x .
Permissions differ on "System/Library/CoreServices/Front Row.app/Contents/PlugIns/Movies.frappliance/Contents/CodeResources", should be -rw-r--r-- , they are lrwxr-xr-x .
Permissions differ on "System/Library/CoreServices/Front Row.app/Contents/PlugIns/Music.frappliance/Contents/CodeResources", should be -rw-r--r-- , they are lrwxr-xr-x .
Permissions differ on "System/Library/CoreServices/Front Row.app/Contents/PlugIns/Photos.frappliance/Contents/CodeResources", should be -rw-r--r-- , they are lrwxr-xr-x .
Permissions differ on "System/Library/CoreServices/Front Row.app/Contents/PlugIns/Podcasts.frappliance/Contents/CodeResources", should be -rw-r--r-- , they are lrwxr-xr-x .
Permissions differ on "System/Library/CoreServices/Front Row.app/Contents/PlugIns/TV.frappliance/Contents/CodeResources", should be -rw-r--r-- , they are lrwxr-xr-x .
Permissions differ on "System/Library/PrivateFrameworks/BackRow.framework/Versions/A/CodeResources", should be -rw-r--r-- , they are lrwxr-xr-x .
Group differs on "Library/PreferencePanes", should be 0, group is 80.
Permissions differ on "Library/PreferencePanes", should be drwxr-xr-x , they are drwxrwxr-x .
Warning: SUID file "System/Library/Filesystems/AppleShare/afpLoad" has been modified and will not be repaired.
Warning: SUID file "System/Library/PrivateFrameworks/DiskManagement.framework/Versions/A/Resources /DiskManagementTool" has been modified and will not be repaired.
Warning: SUID file "bin/rcp" has been modified and will not be repaired.
Warning: SUID file "usr/bin/rlogin" has been modified and will not be repaired.
Warning: SUID file "usr/bin/rsh" has been modified and will not be repaired.
Warning: SUID file "usr/sbin/pppd" has been modified and will not be repaired.
Warning: SUID file "usr/sbin/vpnd" has been modified and will not be repaired.
ACL found but not expected on "private".
Permissions verification complete
I ran it still connected to internet, etc., So, in the meantime, until I can find or figure out if I've even got installation disks, I'll go ahead and disconnect everything, reboot normally, then use disk utility to run verify permissions again & assuming it still finds problem, use repair permissions. I've no idea what the SUID warnings mean, or if anything needs to be done about them.

MacBook Pro Locks up w/ unresponsive Black Screen, Stuttering sound.

Hello,
Having searched high and low, I can't seem to find a solution to my predicament.
I have a Mid-2010 15" i5 MacBook Pro, and when I run programs that kick my GPU onto the nVidia card, I will randomly get a completely black screen. This is not apparently the more common "black screen of doom" because I cannot do anything at all to the computer - I see no mouse pointer, I can't adjust the screen intensity, and the only resolution is to force shutdown and reboot. My sound also loops the last second or so of audio if anything was playing at that time, and the force shutdown produces a audible 'pop' most times, which sounds like it might be from the HD. When I do so I get a message about Mac OS X unexpectedly crashing, and a check of the Console seems to indicate that it's some sort of kernel panic. I've reset PRAM, SMC, etc and run all the normal disk checks and nothing has come up. It's only been repeatable when I put the computer to sleep, then log back in, and log into a Minecraft server. It has happened on other occasions randomly, such as when Safari had chewed up a great deal of RAM, or during when I was playing Oolite. It would appear, judging by the amount of time each one of these instances takes, that it's something to do with RAM usage possibly, but the kernel log indicates something might be awry on the nVidia card side of things.
Here's the log. I'm really at a loss here, and this is quite annoying to keep losing my work when I happen to absentmindedly open a game up after a long session of writing, etc. I'm afraid that ultimately I'm going to have to take it into the shop, but as a college student with no nearby Apple store, I just can't afford to not have it with me - I'm using it constantly for my work.
Interval Since Last Panic Report: 16181 sec
Panics Since Last Report: 2
Anonymous UUID: AB5E6E2A-652F-452D-BC74-386B74C54957
Sun Feb 13 20:50:44 2011
panic(cpu 0 caller 0x9f8bfa): NVRM[0/1:0:0]: Read Error 0x00000100: CFG 0x0a2910de 0x00100000 0x00000000, BAR0 0xc0000000 0x7ee1c000 0x0a5480a2, D0, P3/4
Backtrace (CPU 0), Frame : Return Address (4 potential args on stack)
0x92e13888 : 0x21b50c (0x5d4438 0x92e138bc 0x223974 0x0)
0x92e138d8 : 0x9f8bfa (0xc0e2bc 0xc7e940 0xc1d424 0x0)
0x92e13978 : 0xb13640 (0x9acd404 0x85aa004 0x100 0x86)
0x92e139c8 : 0xb0a639 (0x85aa004 0x100 0x92e139f8 0x9e86d7)
0x92e139f8 : 0x171b9ce (0x85aa004 0x100 0x438004ee 0x5508e0)
0x92e13b38 : 0xb322bd (0x85aa004 0x9327004 0x0 0x0)
0x92e13b78 : 0xa01e63 (0x85aa004 0x9327004 0x0 0x0)
0x92e13c18 : 0x9fe46f (0x0 0x9 0x0 0x0)
0x92e13dc8 : 0xa0033e (0x0 0x600d600d 0x702a 0x92e13df8)
0x92e13e98 : 0x994582 (0xc1d0001c 0xaa910001 0x20802040 0x92e13ee0)
0x92e13ef8 : 0xd544eb (0x9161400 0x92e13f4c 0x0 0x7)
0x92e13f58 : 0xd54696 (0x9271c00 0xd5bb54 0x92e13f78 0x2a358d)
0x92e13f78 : 0x22fd09 (0x9271c00 0x0 0x0 0x0)
0x92e13fc8 : 0x2a06cc (0x863ea0 0x0 0x10 0xd3e0cc0)
Kernel Extensions in backtrace (with dependencies):
com.apple.driver.AGPM(100.12.19)@0xd51000->0xd5bfff
dependency: com.apple.iokit.IOGraphicsFamily(2.2)@0x963000
dependency: com.apple.iokit.IONDRVSupport(2.2)@0x985000
dependency: com.apple.iokit.IOPCIFamily(2.6)@0x952000
com.apple.nvidia.nv50hal(6.2.6)@0x15e5000->0x19f9fff
dependency: com.apple.NVDAResman(6.2.6)@0x992000
com.apple.NVDAResman(6.2.6)@0x992000->0xc7ffff
dependency: com.apple.iokit.IOPCIFamily(2.6)@0x952000
dependency: com.apple.iokit.IONDRVSupport(2.2)@0x985000
dependency: com.apple.iokit.IOGraphicsFamily(2.2)@0x963000
BSD process name corresponding to current thread: kernel_task
Mac OS version:
10J567
Kernel version:
Darwin Kernel Version 10.6.0: Wed Nov 10 18:13:17 PST 2010; root:xnu-1504.9.26~3/RELEASE_I386
System model name: MacBookPro6,2 (Mac-F22586C8)
System uptime in nanoseconds: 1056892162111
unloaded kexts:
com.apple.driver.AppleUSBUHCI 4.1.5 (addr 0x1446000, size 0x65536) - last unloaded 125618059448
loaded kexts:
com.vmware.kext.vmnet 3.1.2
com.vmware.kext.vmioplug 3.1.2
com.vmware.kext.vmci 3.1.2
com.vmware.kext.vmx86 3.1.2
com.paragon-software.filesystems.ntfs 82
at.obdev.nke.LittleSnitch 2.2.05
com.apple.driver.AppleHWSensor 1.9.3d0 - last loaded 31366624745
com.apple.filesystems.autofs 2.1.0
com.apple.driver.AGPM 100.12.19
com.apple.driver.AppleMikeyHIDDriver 1.2.0
com.apple.driver.AppleMikeyDriver 1.9.9f12
com.apple.driver.AppleHDA 1.9.9f12
com.apple.driver.AudioAUUC 1.13
com.apple.driver.AppleUpstreamUserClient 3.4.5
com.apple.driver.AppleMCCSControl 1.0.17
com.apple.driver.IOBluetoothBNEPDriver 2.3.8f7
com.apple.driver.SMCMotionSensor 3.0.0d4
com.apple.kext.AppleSMCLMU 1.5.0d3
com.apple.DontSteal_Mac_OSX 7.0.0
com.apple.iokit.CHUDUtils 201
com.apple.iokit.CHUDProf 216
com.apple.driver.AudioIPCDriver 1.1.6
com.apple.driver.ACPISMCPlatformPlugin 4.5.0d5
com.apple.driver.AppleGraphicsControl 2.8.68
com.apple.driver.AppleLPC 1.4.12
com.apple.GeForce 6.2.6
com.apple.driver.AppleIntelHDGraphics 6.2.6
com.apple.driver.AppleIntelHDGraphicsFB 6.2.6
com.apple.driver.AppleUSBTCButtons 200.3.2
com.apple.driver.AppleUSBCardReader 2.5.8
com.apple.driver.AppleIRController 303.8
com.apple.driver.AppleUSBTCKeyboard 200.3.2
com.apple.iokit.SCSITaskUserClient 2.6.5
com.apple.BootCache 31
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.iokit.IOAHCIBlockStorage 1.6.3
com.apple.driver.AppleUSBHub 4.1.7
com.apple.driver.AppleFWOHCI 4.7.1
com.apple.driver.AirPortBrcm43224 426.36.1
com.apple.iokit.AppleBCM5701Ethernet 2.3.9b6
com.apple.driver.AppleEFINVRAM 1.4.0
com.apple.driver.AppleSmartBatteryManager 160.0.0
com.apple.driver.AppleUSBEHCI 4.1.7
com.apple.driver.AppleAHCIPort 2.1.5
com.apple.driver.AppleACPIButtons 1.3.5
com.apple.driver.AppleRTC 1.3.1
com.apple.driver.AppleHPET 1.5
com.apple.driver.AppleSMBIOS 1.6
com.apple.driver.AppleACPIEC 1.3.5
com.apple.driver.AppleAPIC 1.4
com.apple.driver.AppleIntelCPUPowerManagementClient 105.13.0
com.apple.security.sandbox 1
com.apple.security.quarantine 0
com.apple.nke.applicationfirewall 2.1.11
com.apple.driver.AppleIntelCPUPowerManagement 105.13.0
com.apple.driver.AppleProfileReadCounterAction 17
com.apple.driver.DspFuncLib 1.9.9f12
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.driver.AppleSMBusController 1.0.8d0
com.apple.iokit.IOFireWireIP 2.0.3
com.apple.iokit.IOSurface 74.2
com.apple.iokit.IOBluetoothSerialManager 2.3.8f7
com.apple.iokit.IOSerialFamily 10.0.3
com.apple.iokit.CHUDKernLib 208
com.apple.iokit.IOAudioFamily 1.8.0fc1
com.apple.kext.OSvKernDSPLib 1.3
com.apple.driver.AppleHDAController 1.9.9f12
com.apple.iokit.IOHDAFamily 1.9.9f12
com.apple.iokit.AppleProfileFamily 41
com.apple.driver.AppleSMC 3.1.0d3
com.apple.driver.IOPlatformPluginFamily 4.5.0d5
com.apple.driver.AppleSMBusPCI 1.0.8d0
com.apple.nvidia.nv50hal 6.2.6
com.apple.NVDAResman 6.2.6
com.apple.iokit.IONDRVSupport 2.2
com.apple.iokit.IOGraphicsFamily 2.2
com.apple.driver.BroadcomUSBBluetoothHCIController 2.3.8f7
com.apple.driver.AppleUSBBluetoothHCIController 2.3.8f7
com.apple.iokit.IOBluetoothFamily 2.3.8f7
com.apple.iokit.IOSCSIBlockCommandsDevice 2.6.5
com.apple.iokit.IOUSBMassStorageClass 2.6.5
com.apple.driver.AppleUSBMultitouch 206.6
com.apple.iokit.IOUSBHIDDriver 4.1.5
com.apple.driver.AppleUSBMergeNub 4.1.5
com.apple.driver.AppleUSBComposite 3.9.0
com.apple.iokit.IOSCSIMultimediaCommandsDevice 2.6.5
com.apple.iokit.IOBDStorageFamily 1.6
com.apple.iokit.IODVDStorageFamily 1.6
com.apple.iokit.IOCDStorageFamily 1.6
com.apple.driver.XsanFilter 402.1
com.apple.iokit.IOAHCISerialATAPI 1.2.5
com.apple.iokit.IOSCSIArchitectureModelFamily 2.6.5
com.apple.iokit.IOUSBUserClient 4.1.5
com.apple.iokit.IOFireWireFamily 4.2.6
com.apple.iokit.IO80211Family 312
com.apple.iokit.IONetworkingFamily 1.9
com.apple.iokit.IOUSBFamily 4.1.7
com.apple.iokit.IOAHCIFamily 2.0.4
com.apple.driver.AppleEFIRuntime 1.4.0
com.apple.iokit.IOHIDFamily 1.6.5
com.apple.iokit.IOSMBusFamily 1.1
com.apple.kext.AppleMatch 1.0.0d1
com.apple.security.TMSafetyNet 6
com.apple.driver.DiskImages 289
com.apple.iokit.IOStorageFamily 1.6.2
com.apple.driver.AppleACPIPlatform 1.3.5
com.apple.iokit.IOPCIFamily 2.6
com.apple.iokit.IOACPIFamily 1.3.0
Model: MacBookPro6,2, BootROM MBP61.0057.B0C, 2 processors, Intel Core i5, 2.53 GHz, 4 GB, SMC 1.58f16
Graphics: NVIDIA GeForce GT 330M, NVIDIA GeForce GT 330M, PCIe, 256 MB
Graphics: Intel HD Graphics, Intel HD Graphics, Built-In, 288 MB
Memory Module: global_name
AirPort: spairportwireless_card_type_airportextreme (0x14E4, 0x93), Broadcom BCM43xx 1.0 (5.10.131.36.1)
Bluetooth: Version 2.3.8f7, 2 service, 19 devices, 1 incoming serial ports
Network Service: Ethernet, Ethernet, en0
Network Service: AirPort, AirPort, en1
Serial ATA Device: Hitachi HTS545050B9SA02, 465.76 GB
Serial ATA Device: MATSHITADVD-R UJ-898
USB Device: Hub, 0x0424 (SMSC), 0x2514, 0xfd100000
USB Device: Built-in iSight, 0x05ac (Apple Inc.), 0x8507, 0xfd110000
USB Device: IR Receiver, 0x05ac (Apple Inc.), 0x8242, 0xfd120000
USB Device: Hub, 0x0424 (SMSC), 0x2514, 0xfa100000
USB Device: Internal Memory Card Reader, 0x05ac (Apple Inc.), 0x8403, 0xfa130000
USB Device: BRCM2070 Hub, 0x0a5c (Broadcom Corp.), 0x4500, 0xfa110000
USB Device: Bluetooth USB Host Controller, 0x05ac (Apple Inc.), 0x8218, 0xfa113000
USB Device: Apple Internal Keyboard / Trackpad, 0x05ac (Apple Inc.), 0x0236, 0xfa120000
-Thanks.
Message was edited by: GoreLeech

GoreLeech wrote:
Hello,
Having searched high and low, I can't seem to find a solution to my predicament.
Sun Feb 13 20:50:44 2011
panic(cpu 0 caller 0x9f8bfa): NVRM[0/1:0:0]: Read Error 0x00000100:
Graphics: NVIDIA GeForce GT 330M, NVIDIA GeForce GT 330M, PCIe, 256 MB
Hi there, GoreLeech,
as per above extract from your error log, you have experienced a kernel panic due to problems with your Nvidea GeForce GT 330 M graphics card that has a 256 MB memory.
This may be due to the card not having enough memory for what you are doing, the only thing, I can suggest here is to call Apple, and get the machine checked out. You can run the Apple hardware test at home but I'd recommend getting it booked in with Apple. What is worse: A computer that randomly malfunctions, or doing without it for up to one week (often they repair it within a day!)?

MacBook Pro late 2011; stuck on bootscreen.

My MacBook Pro is stuck on the boot screen. I've tried starting in safe mode, resetting PRAM during start up, resetting SMC, pressing option during boot to get to the recovery disk... Everything just leads me back to staring at e gray screen with the apple logo and spinning spiral.
During the safe mode boot, it takes around 10 minutes before the progress bar shows up at the bottom of the screen...but then in less than a minute before the progress bar completes...it just disappears completely from the screen and I'm left staring at the screen with the spinning circle and apple logo only again.
At this point, I don't care about my files on my macbook... I just want to be able to start up my laptop again. I'm starting college this weekend so this is really bad timing.
Also, prior to this incident...my macbook has been lagging a lot for the past month or so. I've never installed any excess programs or downloaded any movies, etc. I still have a lot of room on my HD. At one point my desktop was really messy and filled with icons, but I had since cleaned it up...fixed permissions, cleaned caches, done all of that. But it had still continued to show the rainbow spiral ball every so often and lagged immensely. I had also updated all available software updates. Finally today the rainbow spiral became so stuck that I had forced shut down the laptop by pressing the power button and when I tried to restart again... This boot problem has persisted,
PLEASE HELP!!!

My 2011 MacBook Pro is dead after just about 2 years. Malfunctions like screen blurring, freeze and distortion happened, can't even boot and enter the system now. This universal issue is caused by the GPU of MacBook Pro Early 2011! Apple should start an quality investigation and do a recall on all these flawed models! I've shared my experience here: mbp2011 dot com
Join us and comment on the page if you have encounter the same issue! We are trying everything we can so apple cannot ignore this.

My macbook pro keeps getting stuck on a black screen with a visible cursor, why is this happening and how do i fix this?

I have a mid-2009 13" Macbook Pro running OS X 10.9.4 and I've been noticing a problem lately (I think it used to happen before too but not as often as now). My screen will sometimes go black, and my cursor remains visible. It will stay like this, regardless of button mashing or trackpad tapping and clicking. It usually doesn't stay for too long but the other day it was staying like that for a good 5 minutes before switching back to the password-enter screen. It happens sometimes when the computer goes to sleep but sometimes it suddenly happens in the middle of use, stopping whatever I'm doing and locking me out for a few minutes. I want to know why this happens and how to prevent it from happening (or perhaps there just needs to be a patch?). What is particularly strange is that my girlfriend just bought a brand new Macbook Air and she already has the same exact problem as me.

Blank (lighted, but black) screen with cursor at bootup
[SOLVED] - Macbook Air Sleep/Wake problem
Dark screen on start-up can only see curser

My Macbook Pro locks up on the boot screen

I've had my Macbook pro since mid 2008 (15-inch model) and last time I used it, it froze while I was typing a paper and I had to force shut it down. When I turned it back on it gave me the start-up tone like normal, but after a few moments on a boot screen the spinning icon would just freeze and sit there. I could still hit my volume keys and could hear the blips go up and down as the volume adjusted. I first tried booting it in safe mode. A progress bar showed up, but about 30% through filling it vanished and the computer locked up again. I've tried resetting the PRAM, holding down option when I start the computer (I'm using Lion and both the normal HD and recovery HD options have the exact same result), I even tried putting in the install disc and holding C while the computer starts up and though I can hear the disc drive working the computer just acts like there's nothing in there at all. This is really driving me crazy, I really would like to get my Macbook working again and I can't afford to just replace it. Any insight anyone could offer me would be very greatly welcome because no matter what I do I just get returned to the boot screen and the spinning icon just locks up every time after a few moments

Hi daviscouch,
Thank you for using Apple Support Communities.
To troubleshoot this issue where your Mac will not boot past the gray screen with spinning gear, please follow the steps in the article below.
Mac OS X: Gray screen appears during startup
Cheers,
Alex H.

Macbook Pro 13 inch stuck while turning ON and heat up

Hi,
My MBP 13 inch (Snow Leaopard 10.6.8) is stuck at start upp with grey apple logo (no spinning gear). I think this problem started after I tried to turn ON my MBP with an external dongle connected to USB port (I didnt notice it is connected). While trying so it didnt boot (was stuck with grey apple logo), I turned it OFF, removed the dongle and turned ON again, it worked this time. After that session every time I turn it ON it stucks with the grey apple logo (no spinning gear). I tried following,
1- Using original OSX DVD disk utility I reset permissions and repair disk. Both were succesfull (As shown in that window). But MBP still stucks.
2- PRAM reset - MBP successfully boots and works but some times its slow and get stucked while I am working.
3- Reinstall OSX from DVD without erasing the disk and update to snow leopard 10.6.8 using combo update from apple- problem persisted
4- Back up all files and erase the disk and reinstall OSX from dvd and update to snow leopard 10.6.8 using combo update from apple. still problem persist.
Also I have noticed that the MBP heats up rapidly. This was never an issue before. I noticed this after it started to stuck.
Any suggestions to solve this issue? Please note I use my MBP only for browsing internet only about 1 - 4 hours a day.
Thanks.

yea man you need to take it to the Apple store ASAP. This is why I bought the Apple Care warranty when I bought my Macbook pro. At the Apple store they will trouble shot your problem and if it cant be fixed you may end up with a new lappy toppy good luck my friend, hope everything goes good, and your partner isn't to badly damaged

2006 Macbook Pro locks up

My 2006 15 in MAcbook pro has started acting up. It will frequently lock up / freeze / or respond increasingly slowly to any commands or clicks. In several instances no programs will launch after a reboot and when they do, they take up to a minute to respond to keystrokes or clicks. I was wondering if it is time to get a new one.

You can see the following link for a useful video to get you up to speed. I think your model might be a bit different but you can search the site. After watching the video twice, it took me 1 hour start to finish to clean fans:
http://www.powerbookmedic.com/manual.php?id=2
Make sure you have all the latest firmware:
https://support.apple.com/kb/HT1237
I used Onyx to clean up my operating system:
http://download.cnet.com/OnyX/3000-18512_4-10653022.html?tag=contentMain;content Body
I used some of these tips to speed up/reduce demand on system:
http://www.mac-forums.com/forums/os-x-operating-system/112295-how-speed-up-your- mac.html
I think all of these helped drop operating temp of my system and made it much faster. I have another post you can find with additional tips

MacBook Pro locking up after fresh install...

I was givin a MacBook Pro (A1276) at my old job because we had a customer that didn't want to pay for repairs and just was sick of looking at it. So I took it on as a project. Now I'm quite seasoned with PC's and Windows based software, but Mac and OSX I've never had to work on at this level. So I'm lost. This system has a Core2 Duo @ 2.40GHz, 4GB DDR3, 500GB Toshiba HDD, GeForce 320M... anything short of slow. Esspesialy for an operation system that makes better use of it's resources than say, Windows.
Now, originally, it was running so slow, a reinstall of OSX (Mavericks) over the internet via recovery, wasnt even possible. ANY thing you tried to do, would start the system beachballing non-stop. It would just sit like that for hours. After opening the laptop up, reseating ALL visable connections on the mainboard, everything started to work. I was finally able to complete a restore using Mavericks and got it up and running like a hot knife through butter. Now, after about a day or so of use, it starts acting up again. You open ANYTING, and it locks up and starts beachballing again. I've reinstalled OSX 5 times now, same thing each time. Works for a while, then is unuseable. But before I couldnt even do that much. Now I started to think it is the HDD, but it always passes every test I run. I dont know what to try next. The system isnt running hot, and nothing is eating at the CPU. It just, locks up... Someone help me!

This is my current output stat...
Boot Mode: Normal
Kernel messages:
   May 16 20:51:11   disk0s2: I/O error.
Extrinsic system jobs:
   com.adobe.fpsaud
/Library/LaunchDaemons:
   com.adobe.fpsaud.plist
Extrinsic loadable bundles:
   /Library/Internet Plug-Ins/Flash Player.plugin
             (com.macromedia.Flash Player.plugin)
   /Library/PreferencePanes/Flash Player.prefPane
             (com.adobe.flashplayerpreferences)
Modified periodic scripts:
   /etc/periodic/daily/110.clean-tmps
   /etc/periodic/daily/130.clean-msgs
   /etc/periodic/daily/140.clean-rwho
   /etc/periodic/daily/199.clean-fax
   /etc/periodic/daily/310.accounting
   /etc/periodic/daily/400.status-disks
   /etc/periodic/daily/420.status-network
   /etc/periodic/daily/430.status-rwho
   /etc/periodic/daily/999.local
   /etc/periodic/monthly/199.rotate-fax
   /etc/periodic/monthly/200.accounting
   /etc/periodic/monthly/999.local
   /etc/periodic/weekly/320.whatis
   /etc/periodic/weekly/999.local
Restricted user files: 2
Elapsed time (s): 47

Macbook pro retina dead/stuck pixel and warranty question

So here's the situation. A couple of weeks ago I brought my macbook pro 15'' retina into the apple store because the speakers were buzzing sometimes. It wasn't a huge problem, but my 1-year warranty was about to expire so I figured I'd bring it it to get fixed.
About a week later, I went to pick it up and I brought it back home. I tried out the speakers (it was too loud to hear them in the store), and the problem was still there. It wasn't worth complaning and bringing it back because I usually use external speakers anyway, so I figured I'd just live with it.
But about a week later I noticed there is a dead/stuck pixel on my screen. It shows up white against a black background, but is also detectable against a white background. I can also faintly see a mark there when the display is turned off so I have a feeling it was caused by physical damage. I want to bring it in to get it fixed but my warranty is now 2-3 weeks expired. There is a 90-day guarantee on the speaker "repair" I had done, but obviously that is not directly related to the screen.
I realize it's hard to believe screen issues would arise from a speaker repair. However, I think it is at least possible that they damaged the screen when they took the computer apart. I've had this computer for a year without any issues; I definitely would have noticed the pixel had it been there before--I do alot of programming with a black background. It's quite a coincidence that I first notice a problem right after I bring it in to apple.
Do you think I can bring it in and get it repaired? Should I call AppleCare? Also, if they deny me the repair, is it too late to extend AppleCare for another year? Thanks!
(the display is Samsung, for those who are wondering)

We are just users such as you so our opinions don't really matter. Do bring the MBP in to the store and have a talk with a decision maker. Sometimes good things happen but don't expect that to be the case.
Regarding Apple care, you are too late. It must be purchased prior to the expiration of the one year warranty.
Ciao.

MacBook Pro retina dead/stuck pixel

Hi this morning I turnd on my mac. And when watching a video, that had a dark background I noticed a white dot on the screen. I tried to clean it but it did not move. I did a bit of research and have come to think this is a dead or stuck Pixel. It shows on dark backgrounds, and shows up as a little dark dot on white background. If you look at it for a magnifying glass you can see the colours within the pixels. Is it stuck? I've seen some videos online that apparently fix dead pixels. and programs that is JFixit. Do these work? My one year warranty has just run out so if I have to go to apple, I will have to get AppleCare. how much is this cost for my mbpr if I have o get it.
Any helped be appreciated. This appears to be a common problem on MacBook Pro Ratners. So some more publicity about it would be good. Any help would be appreciated thank you very much.

Hey.. I had the same problem with my Macbook pro Retina 15. On discovering the same spot on my screen, i rushed to the apple store from where i bought this macbook. They seeing my problem immediately took my macbook for LCD replacement and asked me come after 15 working days> But after 2-3 days they gave me a call that this cannot be replaced since they are not getting permission and the required part from the apple. So i called on the apple customer care and registered my complained. Firstly they even said that this is the first time they are ecountering such problem n asked me to keep my mac with me n observe whether this SPOT increases in future or not, and only if it did, they will replace it. I strongly opposed this coz i have spent 150K for my machine and therefore i will except no less than a new machine.
After hours of discussions with the head of the techinical team and the US team, and after 7 days approx, they decided to give my machine green signal for LCD replacement, and also asked the service centre to get it done ASAP and also supplied the req. part.
n today, my machine is working perfectly fine and has no probs with the display.
I would suggest you to take same and immediate action abt this and donnot except anything less that a perfectly working machine.
All the Best !! (y)

17" MacBook Pro Yosemite Install Stuck at 50% after reboot

On newer systems, after the Yosemite installer reboots, it shows a white Apple logo on a black screen. There is also a white progress bar like on the iOS devices.
I understand on older systems including my 17" Early 2011 MacBook Pro, we will have the grey background with the black Apple Logo and progress bar.
I do have that. However, the progress bar has been stuck half way for almost 3 hours. Should I wait it out?
(BTW I wish the 17" MPBs were still being made for those of us that multi-task while on the road. It's fine to add displays but bigger is better like the new iPhone 6 Plus.)

I encountered a similar problem. Progress bar stayed at about ½ way. After giving it an hour or more to sort itself out, I gave up and did a hard restart (held down the power button. Once off, Pressed it again to start.) Immediately after powering on, held down command S. Then did a disk repair. (Command is displayed just above the prompt). Waited for it to do it's thing. Took a while and repaired a misallocated block (most like caused by the forced shut down). Once finished did a reboot (type reboot). Reboot went well and was up in running fairly quickly after that. All good for now.

MacBook Pro locks up - stuck processes

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