ORDER BY performance.

Hi all

I have a query with an ORDER BY. When I run with ORDER BY, it crashes (probably takes hours) and when I remove the ORDER BY, he takes a second!

So I was wondering if anyone had the same problem.

I guess this is a memory related issue, but not quite sure, I checked the sort_area_size which seems low: 65536

Do you know how I can improve my ORDER BY? Increasing the sort_area_size?

Thank you very much!

What tool do you use? One of the most common mistakes of judgment ORDER BY time is related to the use of tools GUI like TOAD, SQL Navigator, etc. Such tools appear first screen lines as soon as it is read. It's just time to get the first screen, execution time not any statement. And when you add ORDER BY Oracle must extract all lines first before he can order the result set. Then execute the statement without ORDER BY and click on the last line of your tool. Then you will know that the execution time is complete.

SY.

Tags: Database

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    Extensions of core in backtrace:

    com.apple.iokit.IOUSBHostFamily (1.0.1) [4C8B5BB6-6AE4-313E-B79C-AC07A4E31A2D] @0 x ffffff7f93d78000-> 0xffffff7f93de0fff

    dependency: com.apple.driver.AppleUSBHostMergeProperties (1.0.1) [52E62355C]@0xffffff7f93d74000 9D5F86A1-76EF-3007 - 94 CA-496

    com.apple.iokit.IOBluetoothFamily (4.4.4f4) [BF29A3A4-A2A3-3126-858E-61644FA7EB29] @0xffffff7f93fd8000-> 0xffffff7f9409afff

    dependency: com.apple.iokit.IOReportFamily (31) [C89107EE-2DF2-3BC3-9F6D-3133D43ED7EF] @ ff7f93fd1000 0xffff

    com.apple.iokit.IOBluetoothHostControllerUSBTransport (4.4.4f4) [F3A659AC-44DF - 3 c D8-93A1-9EB320A0B1DC]@0xffffff7f94a25000-> 0xffffff7f94a50fff]

    dependency: com.apple.iokit.IOBluetoothFamily (4.4.4f4) [BF29A3A4-A2A3-3126-858E-61644FA7EB29] @0xffffff7f93fd8000

    dependency: com.apple.iokit.IOACPIFamily (1.4) [5D7574C3-8E90-3873-BAEB-D979FC215A7D] @0xfffff f7f9457c000

    dependency: com.apple.iokit.IOPCIFamily (2.9) [4FE41F9B-2849-322A-BBF8-A94816C003D6] @ 7f93d2c000 0xffffff

    dependency: com.apple.iokit.IOUSBHostFamily (1.0.1) [4C8B5BB6-6AE4-313E-B79C-AC07A4E31A2D] @0 x ffffff7f93d78000

    Corresponding to the current thread BSD process name: kernel_task

    Mac OS version:

    15E65

    Kernel version:

    15.4.0 Darwin kernel version: Fri Feb 26 22:08:05 PST 2016; root:XNU-3248.40.184~3/RELEASE_X86_64

    Kernel UUID: 4E7B4496-0B81-34E9-97AF-F316103B0839

    Slide kernel: 0 x 0000000013200000

    Text of core base: 0xffffff8013400000

    Text __HIB base: 0xffffff8013300000

    Name of system model: MacBookPro12, 1 (Mac-E43C1C25D4880AD6)

    Availability of the system in nanoseconds: 28164655521105

    last load kext to 28138300472102: com.apple.driver.usb.IOUSBHostHIDDevice 1.0.1 (addr 0xffffff7f96154000 size 40960)

    Finally unloaded kext to 24695008739231: com.apple.driver.AppleXsanScheme 3 (addr 0xffffff7f96144000 size 32768)

    kexts responsible:

    org.virtualbox.kext.VBoxNetAdp 5.0.16

    org.virtualbox.kext.VBoxNetFlt 5.0.16

    org.virtualbox.kext.VBoxUSB 5.0.16

    org.virtualbox.kext.VBoxDrv 5.0.16

    com.kairos.driver.DuetDisplay 1

    com 5.40.1 Logitech.Manager.kernel.Driver

    com.apple.iokit.IOBluetoothUSBDFU 4.4.4f4

    com Apple.filesystems.smbfs 3.0.0

    com Apple.filesystems.afpfs 11.0

    com Apple.NKE.asp - tcp 8.0.0

    com.apple.driver.AppleHSBluetoothDriver 86

    com.apple.driver.AudioAUUC 1.70

    com.apple.driver.AGPM 110.21.18

    com.apple.driver.ApplePlatformEnabler 2.6.0d0

    com.apple.driver.X86PlatformShim 1.0.0

    com Apple.filesystems.autofs 3.0

    com.apple.driver.AppleOSXWatchdog 1

    com.apple.driver.AppleGraphicsDevicePolicy 3.7.7

    com.apple.driver.AppleUpstreamUserClient 3.6.1

    com Apple.Driver.pmtelemetry 1

    com.apple.iokit.IOUserEthernet 1.0.1

    com.apple.iokit.IOBluetoothSerialManager 4.4.4f4

    com.apple.driver.AppleHDA 274.7

    com.apple.Dont_Steal_Mac_OS_X 7.0.0

    com.apple.driver.AppleIntelBDWGraphics 10.1.4

    com.apple.driver.AppleHV 1

    com.apple.driver.AppleBacklight 170.8.9

    com.apple.driver.AppleLPC 3.1

    com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 4.4.4f4

    com.apple.driver.AppleSMCLMU 208

    com.apple.driver.AppleThunderboltIP 3.0.8

    com.apple.driver.AppleCameraInterface 5.46.0

    com.apple.driver.AppleIntelSlowAdaptiveClocking 4.0.0

    com.apple.driver.AppleIntelBDWGraphicsFramebuffer 10.1.4

    com.apple.driver.AppleMCCSControl 1.2.13

    com.apple.driver.AppleUSBCardReader 3.7.1

    com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1

    com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0

    com.apple.BootCache 38

    2.8.5 com.apple.iokit.IOAHCIBlockStorage

    com.apple.driver.AppleAHCIPort 3.1.8

    com.apple.driver.AppleTopCaseHIDEventDriver 86

    com.apple.driver.AirPort.Brcm4360 1040.1.1a6

    com.apple.driver.AppleSmartBatteryManager 161.0.0

    com.apple.driver.AppleACPIButtons 4.0

    com.apple.driver.AppleRTC 2.0

    com.apple.driver.AppleHPET 1.8

    com.apple.driver.AppleSMBIOS 2.1

    com.apple.driver.AppleACPIEC 4.0

    com.apple.driver.AppleAPIC 1.7

    com Apple.NKE.applicationfirewall 163

    com Apple.Security.Quarantine 3

    com.apple.security.TMSafetyNet 8

    com.apple.driver.usb.IOUSBHostHIDDevice 1.0.1

    com Apple.Driver.USB.cdc 5.0.0

    com.apple.driver.usb.AppleUSBHostCompositeDevice 1.0.1

    com.apple.security.SecureRemotePassword 1.0

    com.apple.iokit.IOUSBUserClient 900.4.1

    com Apple.kext.Triggers 1.0

    com.apple.driver.DspFuncLib 274.7

    com.apple.kext.OSvKernDSPLib 525

    com.apple.iokit.IOSurface 108.2.1

    com.apple.driver.CoreCaptureResponder 1

    com.apple.driver.AppleGraphicsControl 3.12.6

    com.apple.driver.AppleBacklightExpert 1.1.0

    com.apple.iokit.IONDRVSupport 2.4.1

    com.apple.iokit.IOBluetoothHostControllerUSBTransport 4.4.4f4

    com.apple.driver.AppleHDAController 274.7

    com.apple.iokit.IOHDAFamily 274.7

    com.apple.iokit.IOAudioFamily 204.3

    com.apple.vecLib.kext 1.2.0

    com.apple.driver.AppleIntelLpssUARTCommon 2.0.60

    com.apple.iokit.IOSerialFamily 11

    com.apple.driver.X86PlatformPlugin 1.0.0

    com.apple.driver.IOPlatformPluginFamily 6.0.0d7

    com.apple.iokit.IOSlowAdaptiveClockingFamily 1.0.0

    com.apple.AppleGraphicsDeviceControl 3.12.6

    com.apple.iokit.IOAcceleratorFamily2 205.3

    com.apple.driver.AppleSMC 3.1.9

    com.apple.driver.AppleSMBusController 1.0.14d1

    com.apple.iokit.IOGraphicsFamily 2.4.1

    com.apple.iokit.IOSCSIBlockCommandsDevice 3.7.7

    com.apple.iokit.IOUSBMassStorageDriver 1.0.0

    com.apple.iokit.IOSCSIArchitectureModelFamily 3.7.7

    com.Apple.Driver.USB.Networking 5.0.0

    com.apple.driver.CoreStorage 517.20.1

    com.apple.driver.AppleThunderboltDPInAdapter 4.1.3

    com.apple.driver.AppleThunderboltDPAdapterFamily 4.1.3

    com.apple.driver.AppleThunderboltPCIDownAdapter 2.0.2

    com.apple.iokit.IOAHCIFamily 2.8.1

    com.apple.driver.AppleHIDKeyboard 181

    com.apple.driver.AppleMultitouchDriver 304.10.2

    com.apple.driver.AppleHIDTransport 5

    com.apple.driver.AppleHSSPIHIDDriver 43

    com.apple.driver.AppleThunderboltNHI 4.0.4

    com.apple.iokit.IOThunderboltFamily 6.0.2

    com.apple.iokit.IO80211Family 1110.26

    com.apple.driver.mDNSOffloadUserClient 1.0.1b8

    com.apple.iokit.IONetworkingFamily 3.2

    com Apple.Driver.corecapture 1.0.4

    com.apple.driver.AppleHSSPISupport 43

    com.apple.driver.AppleIntelLpssSpiController 2.0.60

    com.apple.driver.AppleIntelLpssGspi 2.0.60

    com.apple.driver.AppleIntelLpssDmac 2.0.60

    com.apple.driver.usb.AppleUSBXHCIPCI 1.0.1

    com.apple.driver.usb.AppleUSBXHCI 1.0.1

    com.apple.driver.AppleEFINVRAM 2.0

    com.apple.driver.AppleEFIRuntime 2.0

    com.apple.iokit.IOSMBusFamily 1.1

    com Apple.Security.sandbox 300.0

    com.apple.kext.AppleMatch 1.0.0d1

    com.apple.driver.AppleKeyStore 2

    com.apple.driver.AppleMobileFileIntegrity 1.0.5

    com.apple.driver.AppleCredentialManager 1.0

    com.apple.driver.DiskImages 417.2

    com.apple.iokit.IOStorageFamily 2.1

    com.apple.driver.IOBluetoothHIDDriver 4.4.4f4

    com.apple.iokit.IOBluetoothFamily 4.4.4f4

    com.apple.iokit.IOReportFamily 31

    com.apple.iokit.IOUSBHIDDriver 900.4.1

    com.apple.iokit.IOHIDFamily 2.0.0

    com.apple.driver.AppleFDEKeyStore 28.30

    com.apple.iokit.IOUSBFamily 900.4.1

    com.apple.iokit.IOUSBHostFamily 1.0.1

    com.apple.driver.AppleUSBHostMergeProperties 1.0.1

    com.apple.driver.AppleACPIPlatform 4.0

    com.apple.iokit.IOPCIFamily 2.9

    com.apple.iokit.IOACPIFamily 1.4

    com.apple.kec.Libm 1

    com Apple.KEC.pthread 1

    com Apple.KEC.corecrypto 1.0

    Model: MacBookPro12, 1, MBP121.0167.B16 of BootROM, 2 processors, Intel Core i5 2.7 GHz, 8 GB, MSC 2.28f7

    Graphics card: Intel Graphics Iris 6100 6100, integrated Intel Iris graphics card

    Memory module: DIMM0/0 BANK, 4 GB DDR3, 1867 MHz, 0x80AD, 0x483943434E4E4E424C54414C41522D4E5544

    Memory module: DIMM0/1 BANK, 4 GB DDR3, 1867 MHz, 0x80AD, 0x483943434E4E4E424C54414C41522D4E5544

    Airport: spairport_wireless_card_type_airport_extreme (0x14E4, 0 x 133), Broadcom BCM43xx 1.0 (7.21.95.175.1a6)

    Bluetooth: Version 4.4.4f4 17685, 3 services, 27 aircraft, 1 incoming serial ports

    Serial ATA Device: APPLE SM0256G, 251 GB SSD

    USB device: USB 3.0 Bus

    USB Device: Card reader

    USB Device: USB Bluetooth host controller

    Bus crush: MacBook Pro, Apple Inc., 27.1

    Please remove the software from Logitech trackpad and see if the panic stop.

    Any third party software that is not installed on the App Store or by drag-and - drop in the Applications folder and uninstall by drag - move to the trash, is a modification of the system.

    Whenever you delete changes to the system, they must be eliminated completely, and the only way to do this is to use the uninstall tool, if any, provided by the developers, or follow their instructions. If the software has been removed incompletely, you may redownload or reinstall even to finish the job.

    I never install modifications of the system myself, and except as stated in this comment, I do not know how to uninstall them. You'll have to do your own research to find this information.

    Here are some general guidelines to help you get started. Suppose you want to remove the so-called "BrickMyMac" (a hypothetical example). First of all, menu using the product, check if there is one, for instructions. Not finding here, look at the Web site, let's say www.brickmymac.com. (Maybe it's not the name real site, if necessary, search the Web for the name of the product). If you don't find anything on the Web site or in your search, contact the developer. While you are waiting for a response, download BrickMyMac.dmg and open it. There may be a request here as "Uninstall BrickMyMac." If this is not the case, open "BrickMyMac.pkg" and look for an uninstall button. The uninstall program can also accessible by clicking on the button customize, when one exists.

    Back up all data before making any changes.

    Generally, you will need to restart the computer in order to perform an uninstall. Until you do this, there may be no effect, or the unpredictable effects.

    If you can't remove the software in any other way, you will have to erase and install OS X. Never install any third party software, unless you're sure you know how to uninstall in the contrary case, it can create problems which are very difficult to solve.

    Try to remove the complex system of changes by hunting for files by name, often will not work and can make the problem worse. The same goes for 'utilities' as the 'AppCleaner"designed to remove software.

  • Please help: my Macbook air keeps restarting randomly

    in recent weeks, my Macbook air has begun to restart randomly, sometimes after a few seconds of login screen and then give me a notice that my computer restarted because of a problem. If I choose to report the problem, I get the following log, if anyone could tell me please how can I know what is the cause of the problem:

    Anonymous UUID: BEC57615-0FDF-F06B-88A8-4657F9C50657

    Sun Apr 24 23:23:36 2016

    Panic report *.

    panic (cpu 1 0xffffff802eb172de appellant): "invalid waitq: 0xffffff8043ddd6c8"@/Library/Caches/com.apple.xbs/Sources/xnu/xnu-3248.40.184/o sfmk/kern/waitq.c:5780.

    Backtrace (CPU 1), frame: return address

    0xffffff90c9c5bc60: 0xffffff802eadab12

    0xffffff90c9c5bce0: 0xffffff802eb172de

    0xffffff90c9c5bd20: 0xffffff802efc8b38

    0xffffff90c9c5bd40: 0xffffff7fb00abdd9

    0xffffff90c9c5bd70: 0xffffff7fb00ac334

    0xffffff90c9c5bdb0: 0xffffff802ed1b4d0

    0xffffff90c9c5be60: 0xffffff802efc64aa

    0xffffff90c9c5bf00: 0xffffff802efc6213

    0xffffff90c9c5bf60: 0xffffff802f027fa1

    0xffffff90c9c5bfb0: 0xffffff802ebeca76

    Extensions of core in backtrace:

    com.apple.iokit.IO80211Family (710.55) [EA4E0CB7-60DE-3046-A36C-A837824E2ECE] @ fffff7fb00a3000-0xffffff7fb014dfff > 0xf

    dependency: com.apple.kec.corecrypto (1.0) [DF523C08-1730-358D-A972-C8255BD99165] @0xffffff7fa f603000

    dependency: (3.2) com.apple.iokit.IONetworkingFamily [848B398F-4D96-3024-8092-6CD3534D2CCA] @0 xffffff7faf811000

    The process corresponding to the current thread BSD name: airportd

    Boot args: kext-dev-mode = 1

    Mac OS version:

    15E65

    Kernel version:

    15.4.0 Darwin kernel version: Fri Feb 26 22:08:05 PST 2016; root:XNU-3248.40.184~3/RELEASE_X86_64

    Kernel UUID: 4E7B4496-0B81-34E9-97AF-F316103B0839

    Slide kernel: 0x000000002e800000

    Text of core base: 0xffffff802ea00000

    Text __HIB base: 0xffffff802e900000

    Name of system model: MacBookAir4, 2 (Mac-742912EFDBEE19B3)

    Availability of the system in nanoseconds: 213611202540

    last load kext to 13436170930: com.apple.driver.AudioAUUC 1.70 (addr 0xffffff7fb0be4000 size 32768)

    kexts responsible:

    at.obdev.nke.LittleSnitch 4362

    com.apple.driver.AudioAUUC 1.70

    com.apple.driver.AppleHWSensor 1.9.5d0

    com.apple.driver.AppleTyMCEDriver 1.0.2d2

    com.apple.driver.AGPM 110.21.18

    com.apple.driver.ApplePlatformEnabler 2.6.0d0

    com Apple.filesystems.autofs 3.0

    com.apple.driver.AppleOSXWatchdog 1

    com.apple.driver.AppleMikeyHIDDriver 124

    com.apple.driver.AppleHDAHardwareConfigDriver 274.7

    com.apple.driver.AppleHDA 274.7

    com Apple.Driver.pmtelemetry 1

    com.apple.iokit.IOUserEthernet 1.0.1

    com.apple.driver.AppleMikeyDriver 274.7

    com.apple.driver.AppleSMCPDRC 1.0.0

    com.apple.iokit.IOBluetoothSerialManager 4.3.2f6

    com.apple.Dont_Steal_Mac_OS_X 7.0.0

    com.apple.driver.AppleHV 1

    com.apple.driver.ApplePolicyControl 3.12.6

    com.apple.driver.AppleUpstreamUserClient 3.6.1

    com.apple.driver.AppleThunderboltIP 3.0.8

    com.apple.driver.AppleSMCLMU 208

    com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0

    com.apple.driver.AppleLPC 3.1

    com.apple.driver.AppleIntelSlowAdaptiveClocking 4.0.0

    com.apple.driver.AppleFIVRDriver 4.1.0

    com.apple.driver.AppleMuxControl 3.12.6

    com.apple.driver.AppleBacklight 170.8.9

    com.apple.driver.AppleMCCSControl 1.2.13

    com.apple.driver.AppleIntelHD3000Graphics 10.0.0

    com.apple.driver.AppleIntelSNBGraphicsFB 10.0.0

    com.apple.driver.AppleUSBTCButtons 245,4

    com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 4.3.2f6

    com.apple.iokit.IOBluetoothUSBDFU 4.3.2f6

    com.apple.iokit.SCSITaskUserClient 3.7.7

    com.apple.driver.AppleUSBTCKeyEventDriver 245,4

    com.apple.driver.AppleUSBTCKeyboard 245,4

    com.apple.driver.AppleUSBStorageCoexistentDriver 3.7.1

    com.apple.driver.AppleUSBCardReader 3.7.1

    com.apple.driver.CoreStorageFsck 517.20.1

    com.apple.driver.AppleFileSystemDriver 3.0.1

    com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1

    com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0

    com.apple.BootCache 38

    2.8.5 com.apple.iokit.IOAHCIBlockStorage

    com.apple.driver.AirPort.Brcm4331 800.20.24

    com.apple.driver.AirPort.Brcm4360 910.26.12

    com.apple.driver.AppleAHCIPort 3.1.8

    com.apple.driver.usb.AppleUSBEHCIPCI 1.0.1

    com.apple.driver.usb.AppleUSBUHCIPCI 1.0.1

    com.apple.driver.AppleSmartBatteryManager 161.0.0

    com.apple.driver.AppleRTC 2.0

    com.apple.driver.AppleACPIButtons 4.0

    com.apple.driver.AppleHPET 1.8

    com.apple.driver.AppleSMBIOS 2.1

    com.apple.driver.AppleACPIEC 4.0

    com.apple.driver.AppleAPIC 1.7

    com.apple.driver.AppleIntelCPUPowerManagementClient 218.0.0

    com Apple.NKE.applicationfirewall 163

    com Apple.Security.Quarantine 3

    com.apple.security.TMSafetyNet 8

    com.apple.driver.AppleIntelCPUPowerManagement 218.0.0

    com.apple.AppleGraphicsDeviceControl 3.12.6

    com Apple.kext.Triggers 1.0

    com.apple.driver.DspFuncLib 274.7

    com.apple.kext.OSvKernDSPLib 525

    com.apple.iokit.IOSurface 108.2.1

    com.apple.iokit.IOSerialFamily 11

    com.apple.driver.CoreCaptureResponder 1

    com Apple.Driver.corecapture 1.0.4

    com.apple.driver.AppleThunderboltEDMSink 4.1.1

    com.apple.driver.AppleThunderboltDPOutAdapter 4.1.3

    com.apple.driver.AppleHDAController 274.7

    com.apple.iokit.IOHDAFamily 274.7

    com.apple.iokit.IOAudioFamily 204.3

    com.apple.vecLib.kext 1.2.0

    com.apple.driver.AppleSMBusPCI 1.0.14d1

    com.apple.driver.IOPlatformPluginLegacy 1.0.0

    com.apple.driver.IOPlatformPluginFamily 6.0.0d7

    com.apple.iokit.IOSlowAdaptiveClockingFamily 1.0.0

    com.apple.driver.AppleGraphicsControl 3.12.6

    com.apple.driver.AppleBacklightExpert 1.1.0

    com.apple.driver.AppleSMC 3.1.9

    com.apple.driver.AppleSMBusController 1.0.14d1

    com.apple.iokit.IONDRVSupport 2.4.1

    com.apple.iokit.IOGraphicsFamily 2.4.1

    com.apple.iokit.IOBluetoothHostControllerUSBTransport 4.3.2f6

    com.apple.iokit.IOBluetoothFamily 4.3.2f6

    com.apple.driver.usb.IOUSBHostHIDDevice 1.0.1

    com.apple.driver.AppleUSBMultitouch 250,5

    com.apple.iokit.IOUSBHIDDriver 900.4.1

    com.apple.iokit.IOUSBMassStorageClass 4.0.2

    com.apple.iokit.IOSCSIBlockCommandsDevice 3.7.7

    com.apple.iokit.IOUSBMassStorageDriver 1.0.0

    com.apple.iokit.IOSCSIArchitectureModelFamily 3.7.7

    com Apple.Driver.USB.cdc 5.0.0

    com.Apple.Driver.USB.Networking 5.0.0

    com.apple.driver.usb.AppleUSBHostCompositeDevice 1.0.1

    com.apple.driver.usb.AppleUSBHub 1.0.1

    com.apple.driver.CoreStorage 517.20.1

    com.apple.driver.AppleThunderboltDPInAdapter 4.1.3

    com.apple.driver.AppleThunderboltDPAdapterFamily 4.1.3

    com.apple.driver.AppleThunderboltPCIDownAdapter 2.0.2

    com.apple.driver.AppleXsanScheme 3

    com.apple.driver.AppleThunderboltNHI 4.0.4

    com.apple.iokit.IOThunderboltFamily 6.0.2

    com.apple.driver.AppleUSBMergeNub 900.4.1

    com.apple.iokit.IO80211Family 710.55

    com.apple.driver.mDNSOffloadUserClient 1.0.1b8

    com.apple.iokit.IONetworkingFamily 3.2

    com.apple.iokit.IOAHCIFamily 2.8.1

    com.apple.iokit.IOUSBFamily 900.4.1

    com.apple.driver.usb.AppleUSBUHCI 1.0.1

    com.apple.driver.usb.AppleUSBEHCI 1.0.1

    com.apple.iokit.IOUSBHostFamily 1.0.1

    com.apple.driver.AppleUSBHostMergeProperties 1.0.1

    com.apple.driver.AppleEFINVRAM 2.0

    com.apple.driver.AppleEFIRuntime 2.0

    com.apple.iokit.IOHIDFamily 2.0.0

    com.apple.iokit.IOSMBusFamily 1.1

    com Apple.Security.sandbox 300.0

    com.apple.kext.AppleMatch 1.0.0d1

    com.apple.driver.AppleKeyStore 2

    com.apple.driver.AppleMobileFileIntegrity 1.0.5

    com.apple.driver.AppleCredentialManager 1.0

    com.apple.driver.DiskImages 417.2

    com.apple.iokit.IOStorageFamily 2.1

    com.apple.iokit.IOReportFamily 31

    com.apple.driver.AppleFDEKeyStore 28.30

    com.apple.driver.AppleACPIPlatform 4.0

    com.apple.iokit.IOPCIFamily 2.9

    com.apple.iokit.IOACPIFamily 1.4

    com.apple.kec.Libm 1

    com Apple.KEC.pthread 1

    com Apple.KEC.corecrypto 1.0

    Model: MacBookAir4 2, MBA41.0077.B14 of BootROM, 2 processors, Intel Core i5, 1.7 GHz, 4 GB, MSC 1.73f66

    Graphics card: integrated Intel HD Graphics 3000, Intel HD Graphics 3000,

    Memory module: BANK 0/DIMM0, 2 GB, DDR3, 1333 MHz, 0x80AD, 0x484D54333235533642465238432D48392020

    Memory module: BANK 1/DIMM0, 2 GB, DDR3, 1333 MHz, 0x80AD, 0x484D54333235533642465238432D48392020

    Airport: spairport_wireless_card_type_airport_extreme (0x14E4, 0xE9), Broadcom BCM43xx 1.0 (5.106.98.100.24)

    Bluetooth: Version 4.4.4f4 17685, 3 services, 19 aircraft, 1 incoming serial ports

    Network service: Wi - Fi, AirPort, en0

    Serial ATA Device: APPLE SM256C, 251 GB SSD

    USB device: USB 2.0 Bus

    USB device: Hub

    USB Device: Card reader

    USB device: USB 2.0 Bus

    USB device: FaceTime Camera (built-in)

    USB device: Hub

    USB device: Apple keyboard / Trackpad

    USB device: Hub BRCM20702

    USB Device: USB Bluetooth host controller

    Bus crush: MacBook Air, Apple Inc., 8.1

    Please delete "Little Snitch" and see if the panic stop.

    Any third party software that is not installed on the App Store or by drag-and - drop in the Applications folder and uninstall by drag - move to the trash, is a modification of the system.

    Whenever you delete changes to the system, they must be eliminated completely, and the only way to do this is to use the uninstall tool, if any, provided by the developers, or follow their instructions. If the software has been removed incompletely, you may redownload or reinstall even to finish the job.

    I never install modifications of the system myself, and except as stated in this comment, I do not know how to uninstall them. You'll have to do your own research to find this information.

    Here are some general guidelines to help you get started. Suppose you want to remove the so-called "BrickMyMac" (a hypothetical example). First of all, menu using the product, check if there is one, for instructions. Not finding here, look at the Web site, let's say www.brickmymac.com. (Maybe it's not the name real site, if necessary, search the Web for the name of the product). If you don't find anything on the Web site or in your search, contact the developer. While you are waiting for a response, download BrickMyMac.dmg and open it. There may be a request here as "Uninstall BrickMyMac." If this is not the case, open "BrickMyMac.pkg" and look for an uninstall button. The uninstall program can also accessible by clicking on the button customize, when one exists.

    Back up all data before making any changes.

    Generally, you will need to restart the computer in order to perform an uninstall. Until you do this, there may be no effect, or the unpredictable effects.

    If you can't remove the software in any other way, you will have to erase and install OS X. Never install any third party software, unless you're sure you know how to uninstall in the contrary case, it can create problems which are very difficult to solve.

    Try to remove the complex system of changes by hunting for files by name, often will not work and can make the problem worse. The same goes for 'utilities' as the 'AppCleaner"designed to remove software.

  • WindowServer is unresponsive, usually with Safari (Late - 2013 RMBP)

    Every week or so, my computer crashes. The beachball is not displayed and I can only move the mouse. This usually lasts a minute, more from time to time.

    WindowServer crash - the Console Log

    Report of diagnosis MBP - 160416

    Please provide me steps to avoid this problem.

    (Web sites that have been opened when the problem occurred was pixelfilmstudios.com and web.whatsapp.com on this occasion).

    You're probably dealing with a logic-board failure, but before reach you that conclusion that you should exclude 'HAXM' and 'NoSleep' as suspects by removing both.

    Any third party software that is not installed on the App Store or by drag-and - drop in the Applications folder and uninstall by drag - move to the trash, is a modification of the system.

    Whenever you delete changes to the system, they must be eliminated completely, and the only way to do this is to use the uninstall tool, if any, provided by the developers, or follow their instructions. If the software has been removed incompletely, you may redownload or reinstall even to finish the job.

    I never install modifications of the system myself, and except as stated in this comment, I do not know how to uninstall them. You'll have to do your own research to find this information.

    Here are some general guidelines to help you get started. Suppose you want to remove the so-called "BrickMyMac" (a hypothetical example). First of all, menu using the product, check if there is one, for instructions. Not finding here, look at the Web site, let's say www.brickmymac.com. (Maybe it's not the name real site, if necessary, search the Web for the name of the product). If you don't find anything on the Web site or in your search, contact the developer. While you are waiting for a response, download BrickMyMac.dmg and open it. There may be a request here as "Uninstall BrickMyMac." If this is not the case, open "BrickMyMac.pkg" and look for an uninstall button. The uninstall program can also accessible by clicking on the button customize, when one exists.

    Back up all data before making any changes.

    Generally, you will need to restart the computer in order to perform an uninstall. Until you do this, there may be no effect, or the unpredictable effects.

    If you can't remove the software in any other way, you will have to erase and install OS X. Never install any third party software, unless you're sure you know how to uninstall in the contrary case, it can create problems which are very difficult to solve.

    Try to remove the complex system of changes by hunting for files by name, often will not work and can make the problem worse. The same goes for 'utilities' as the 'AppCleaner"designed to remove software.

  • Mac Mini to crash, trying to understand the panic report

    My Late 2009 Mac Mini Core2Duo 8 GB Ram started to crash and this is the last report of panic.  I don't understand what is the error.

    Anonymous UUID: 89505A63-49A1-1409-1B56-F6C97DB19897

    Sun Apr 10 16:06:38 2016

    Panic report *.

    panic (cpu 0 0xffffff801eef437e appellant): ' thread_invoke: preemption_level 1, possible cause: blocking while holding a spinlock, or within interruption context"@/Library/Caches/com.apple.xbs/Sources/xnu/xnu-3248.40.184/osfmk/kern/s ched_prim.c:2068.

    Backtrace (CPU 0), frame: return address

    0xffffff812896b800: 0xffffff801eedab12

    0xffffff812896b880: 0xffffff801eef437e

    0xffffff812896b910: 0xffffff801eef0def

    0xffffff812896b950: 0xffffff801efc6650

    0xffffff812896b9c0: 0xffffff801f486c3c

    0xffffff812896b9f0: 0xffffff801f486c9f

    0xffffff812896ba10: 0xffffff801f48c420

    0xffffff812896ba30: 0xffffff801f48c45d

    0xffffff812896ba40: 0xffffff7f9fc31557

    0xffffff812896bae0: 0xffffff7f9fd1e0cc

    0xffffff812896bbc0: 0xffffff7f9fbe2e8c

    0xffffff812896bc30: 0xffffff7f9fc294c4

    0xffffff812896bcc0: 0xffffff7f9fc31892

    0xffffff812896bd00: 0xffffff7f9fb54a7c

    0xffffff812896bd80: 0xffffff7f9faeadcc

    0xffffff812896be10: 0xffffff801f4b5958

    0xffffff812896be80: 0xffffff7f9faea65f

    0xffffff812896bee0: 0xffffff7f9faef971

    0xffffff812896bf20: 0xffffff7f9faef6cf

    0xffffff812896bf40: 0xffffff801f4b27c1

    0xffffff812896bf80: 0xffffff801f4b28b6

    0xffffff812896bfb0: 0xffffff801efc8e27

    Extensions of core in backtrace:
    com.apple.iokit.IOUSBHostFamily (1.0.1) [4C8B5BB6-6AE4-313E-B79C-AC07A4E31A2D] @ fffff7f9fab6000-0xffffff7f9fb1efff > 0xf
    dependency: com.apple.driver.AppleUSBHostMergeProperties (1.0.1) [52E62355C]@0xffffff7f9fab2000 9D5F86A1-76EF-3007 - 94 CA-496
    com.apple.iokit.IOUSBFamily (900.4.1) [7B5AC81A-D0B6-3F3D-87C7-AFD78F4686DB] @0xfff fff7f9fb28000-> 0xffffff7f9fbc1fff
    dependency: com.apple.iokit.IOPCIFamily (2.9) [4FE41F9B-2849-322A-BBF8-A94816C003D6] @ 7f9f72c000 0xffffff
    dependency: com.apple.iokit.IOUSBHostFamily (1.0.1) [4C8B5BB6-6AE4-313E-B79C-AC07A4E31A2D] @0 x ffffff7f9fab6000
    com.realtek.driver.RtWlanU (1830.2b9) [341CBE7A-D4DF-3A6D-A06E-92B6EE2F4EA4] @0xfff fff7f9fbd4000-> 0xffffff7f9ff46fff
    dependency: (3.2) com.apple.iokit.IONetworkingFamily [848B398F-4D96-3024-8092-6CD3534D2CCA] @0 xffffff7f9fa7e000
    dependency: ffff7f9fb28000 @0xff com.apple.iokit.IOUSBFamily (900.4.1) [7B5AC81A-D0B6-3F3D-87C7-AFD78F4686DB]

    Corresponding to the current thread BSD process name: kernel_task

    Mac OS version:

    15E65

    Kernel version:

    15.4.0 Darwin kernel version: Fri Feb 26 22:08:05 PST 2016; root:XNU-3248.40.184~3/RELEASE_X86_64

    Kernel UUID: 4E7B4496-0B81-34E9-97AF-F316103B0839

    Slide kernel: 0x000000001ec00000

    Text of core base: 0xffffff801ee00000

    Text __HIB base: 0xffffff801ed00000

    Name of system model: Macmini3, 1 (Mac-F22C86C8)

    Availability of the system in nanoseconds: 13927482804366

    last load kext to 13844240430139: com.apple.driver.AppleXsanScheme 3 (addr 0xffffff7fa1bbb000 size 32768)

    Finally unloaded kext to 13907399057741: com.apple.driver.AppleXsanScheme 3 (addr 0xffffff7fa1bbb000 size 32768)

    kexts responsible:

    com.realtek.driver.RtWlanU 1830.2.b9

    com Apple.filesystems.afpfs 11.0

    com Apple.NKE.asp - tcp 8.0.0

    com.apple.driver.AppleHWSensor 1.9.5d0

    com.apple.driver.ApplePlatformEnabler 2.6.0d0

    com.apple.driver.AGPM 110.21.18

    com Apple.filesystems.autofs 3.0

    com.apple.driver.AppleOSXWatchdog 1

    com.apple.driver.AppleUpstreamUserClient 3.6.1

    com.apple.driver.AppleMCCSControl 1.2.13

    com Apple.Driver.pmtelemetry 1

    com.apple.iokit.IOUserEthernet 1.0.1

    com.apple.iokit.IOBluetoothSerialManager 4.4.4f4

    com.apple.Dont_Steal_Mac_OS_X 7.0.0

    com.apple.driver.AppleHV 1

    com.apple.driver.AppleIntelSlowAdaptiveClocking 4.0.0

    com.apple.driver.AppleLPC 3.1

    com.apple.GeForceTesla 10.0.0

    com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 4.4.4f4

    com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0

    com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1

    com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0

    com.apple.BootCache 38

    com.apple.driver.AppleIRController 327,5

    com.apple.driver.AppleUSBStorageCoexistentDriver 3.7.1

    com.apple.iokit.SCSITaskUserClient 3.7.7

    2.8.5 com.apple.iokit.IOAHCIBlockStorage

    com.apple.driver.AirPortBrcm43224 700.36.24

    com.apple.driver.AppleFWOHCI 5.5.2

    com.apple.driver.AppleAHCIPort 3.1.8

    com Apple.nvenet 2.0.22

    com.apple.driver.usb.AppleUSBOHCIPCI 1.0.1

    com.apple.driver.usb.AppleUSBEHCIPCI 1.0.1

    com.apple.driver.AppleRTC 2.0

    com.apple.driver.AppleHPET 1.8

    com.apple.driver.AppleACPIButtons 4.0

    com.apple.driver.AppleSMBIOS 2.1

    com.apple.driver.AppleACPIEC 4.0

    com.apple.driver.AppleAPIC 1.7

    com.apple.driver.AppleIntelCPUPowerManagementClient 218.0.0

    com Apple.NKE.applicationfirewall 163

    com Apple.Security.Quarantine 3

    com.apple.security.TMSafetyNet 8

    com.apple.driver.AppleIntelCPUPowerManagement 218.0.0

    com.apple.security.SecureRemotePassword 1.0

    com.apple.AppleGraphicsDeviceControl 3.12.6

    com Apple.kext.Triggers 1.0

    com.apple.driver.AppleSMBusController 1.0.14d1

    com.apple.iokit.IOSurface 108.2.1

    com.apple.iokit.IOSerialFamily 11

    com.apple.driver.CoreCaptureResponder 1

    com.apple.iokit.IOSlowAdaptiveClockingFamily 1.0.0

    com.apple.nvidia.classic.NVDANV50HalTesla 10.0.0

    com.apple.nvidia.classic.NVDAResmanTesla 10.0.0

    com.apple.driver.AppleHDAController 274.7

    com.apple.iokit.IOHDAFamily 274.7

    com.apple.iokit.IOBluetoothHostControllerUSBTransport 4.4.4f4

    com.apple.iokit.IOBluetoothFamily 4.4.4f4

    com.apple.driver.IOPlatformPluginLegacy 1.0.0

    com.apple.driver.IOPlatformPluginFamily 6.0.0d7

    com.apple.driver.AppleSMC 3.1.9

    com.apple.iokit.IOFireWireIP 2.2.6

    com.apple.iokit.IONDRVSupport 2.4.1

    com.apple.iokit.IOGraphicsFamily 2.4.1

    com.apple.driver.usb.IOUSBHostHIDDevice 1.0.1

    com.apple.driver.AppleUSBAudio 303.3.1

    com.apple.iokit.IOAudioFamily 204.3

    com.apple.vecLib.kext 1.2.0

    com.apple.driver.CoreStorage 517.20.1

    com.apple.iokit.IOUSBHIDDriver 900.4.1

    com.apple.iokit.IOSCSIBlockCommandsDevice 3.7.7

    com.apple.iokit.IOUSBMassStorageClass 4.0.2

    com.apple.iokit.IOUSBMassStorageDriver 1.0.0

    com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.7.7

    com.apple.iokit.IOBDStorageFamily 1.8

    com.apple.iokit.IODVDStorageFamily 1.8

    com.apple.iokit.IOCDStorageFamily 1.8

    com.apple.driver.usb.AppleUSBHub 1.0.1

    com Apple.Driver.USB.cdc 5.0.0

    com.Apple.Driver.USB.Networking 5.0.0

    com.apple.driver.usb.AppleUSBHostCompositeDevice 1.0.1

    com.apple.iokit.IOAHCISerialATAPI 2.6.2

    com.apple.iokit.IOSCSIArchitectureModelFamily 3.7.7

    com.apple.iokit.IO80211Family 1110.26

    com Apple.Driver.corecapture 1.0.4

    com.apple.iokit.IOFireWireFamily 4.6.0

    com.apple.iokit.IOAHCIFamily 2.8.1

    com.apple.iokit.IONetworkingFamily 3.2

    com.apple.driver.usb.AppleUSBOHCI 1.0.1

    com.apple.driver.usb.AppleUSBEHCI 1.0.1

    2.2.9 com.apple.driver.NVSMU

    com.apple.iokit.IOUSBFamily 900.4.1

    com.apple.driver.AppleEFINVRAM 2.0

    com.apple.iokit.IOUSBHostFamily 1.0.1

    com.apple.driver.AppleUSBHostMergeProperties 1.0.1

    com.apple.driver.AppleEFIRuntime 2.0

    com.apple.iokit.IOHIDFamily 2.0.0

    com.apple.iokit.IOSMBusFamily 1.1

    com Apple.Security.sandbox 300.0

    com.apple.kext.AppleMatch 1.0.0d1

    com.apple.driver.AppleKeyStore 2

    com.apple.driver.AppleMobileFileIntegrity 1.0.5

    com.apple.driver.AppleCredentialManager 1.0

    com.apple.driver.DiskImages 417.2

    com.apple.iokit.IOStorageFamily 2.1

    com.apple.iokit.IOReportFamily 31

    com.apple.driver.AppleFDEKeyStore 28.30

    com.apple.driver.AppleACPIPlatform 4.0

    com.apple.iokit.IOPCIFamily 2.9

    com.apple.iokit.IOACPIFamily 1.4

    com.apple.kec.Libm 1

    com Apple.KEC.pthread 1

    com Apple.KEC.corecrypto 1.0

    Model: Macmini3, 1, MM31.00AD.B00 of BootROM, 2 processors, Intel Core 2 Duo, 2.26 GHz, 8 GB, MSC 1.35f1

    Graphics card: NVIDIA GeForce 9400, NVIDIA GeForce 9400, PCI, 256 MB

    Memory module: DIMM0/0 BANK, 4 GB DDR3, 1067 MHz, 0x859B, 0x435434473353313036374D2E4D3136464B44

    Memory module: DIMM0/1 BANK, 4 GB DDR3, 1067 MHz, 0x859B, 0x435434473353313036374D2E4D3136464B44

    Airport: spairport_wireless_card_type_airport_extreme (0x14E4, 0 x 90), Broadcom BCM43xx 1.0 (5.10.131.36.16)

    Bluetooth: Version 4.4.4f4 17685, 3 services, 27 aircraft, 1 incoming serial ports

    Service network: Ethernet, Ethernet, en0

    Network service: Wi - Fi, AirPort, en1

    Serial ATA Device: ST500LM021-1KJ152, 500,11 GB

    Serial ATA Device: OPTIARC DVD RW AD - 5670S

    USB device: USB 2.0 Bus

    USB Device: HDD external

    USB Device: 802.11n NIC

    USB device: USB 2.0 Bus

    USB device: USB Bus

    USB device: USB 2.0 hubs

    USB device: USB keyboard

    USB device: Gaming mouse

    USB Device: IR receiver

    USB device: USB Bus

    USB device: C-Media USB Headphone Set

    USB device: Hub BRCM2046

    USB Device: USB Bluetooth host controller

    Crush Bus:

    The panic was apparently caused by the Realtek USB network device or its software. I suggest that you unplug the unit and then remove the software.

    Any third party software that is not installed on the App Store or by drag-and - drop in the Applications folder and uninstall by drag - move to the trash, is a modification of the system.

    Whenever you delete changes to the system, they must be eliminated completely, and the only way to do this is to use the uninstall tool, if any, provided by the developers, or follow their instructions. If the software has been removed incompletely, you may redownload or reinstall even to finish the job.

    I never install modifications of the system myself, and except as stated in this comment, I do not know how to uninstall them. You'll have to do your own research to find this information.

    Here are some general guidelines to help you get started. Suppose you want to remove the so-called "BrickMyMac" (a hypothetical example). First of all, menu using the product, check if there is one, for instructions. Not finding here, look at the Web site, let's say www.brickmymac.com. (Maybe it's not the name real site, if necessary, search the Web for the name of the product). If you don't find anything on the Web site or in your search, contact the developer. While you are waiting for a response, download BrickMyMac.dmg and open it. There may be a request here as "Uninstall BrickMyMac." If this is not the case, open "BrickMyMac.pkg" and look for an uninstall button. The uninstall program can also accessible by clicking on the button customize, when one exists.

    Back up all data before making any changes.

    Generally, you will need to restart the computer in order to perform an uninstall. Until you do this, there may be no effect, or the unpredictable effects.

    If you can't remove the software in any other way, you will have to erase and install OS X. Never install any third party software, unless you're sure you know how to uninstall in the contrary case, it can create problems which are very difficult to solve.

    Try to remove the complex system of changes by hunting for files by name, often will not work and can make the problem worse. The same goes for 'utilities' as the 'AppCleaner"designed to remove software.

  • Driver monitor with XP on Satellite Pro C660-2CN problem

    I get 2 monitors Plug-and-Play - 1 ok, the other cannot start (Code 10)

    The laptop is also not go into sleep mode.
    The display turns off standby mode, but the laptop can be used.
    I also have an error ACPI event ID: 43 - the system sleep operation failed.

    Unfortunately no driver XP for this laptop.

    I think that this could be related to incorrect Graphics Driver installed.
    Device for my integrated graphics card ID is:
    PCI\VEN_8086 & DEV_0116 & SUBSYS_FC901179 & REV_09

    I am currently using Intel HD Graphics 6.14.10.5384 - the pilot didn't say not that there problems in Device Manager.

    Device ID for my Plug-and-Play monitor that will not start:
    Monitor\LGD02DC

    Has anyone installed XP on this laptop and if so what graphics drivers they use.

    Hello

    PCI VEN ID and DEV ID may be useful in order to perform a search on this page:
    http://www.PCIDatabase.com/

    The laptop seems to be equipped with Intel HD graphics chip 3000.
    If the drivers must be compatible. You must also install the Mobile Intel HM65 Express Chipset for Win XP driver since this chipset is part of the motherboard.

    But its interesting that you said that an external monitor work correctly and the other doesn t you try to use two external monitors at the same time?

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