My iMac keeps crashing due to a memory leak.... Any thoughts on what this means?
I'll be using my iMac (27" late 2009) and it will suddenly cut to black. Then after a second or two, a grey screen will appear and tell me an issue occured and to push any key to restart. Once the computer restarts, the issue report pops up and it says I have a memory leak. I don't know what that means, or how to fix it. Any thoughts on the cause of why it's doing this, or the impending doom it may be heralding? I've posted the issue report below incase anyone can glean anything from it. Thanks for your help.
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Fri Feb 14 14:19:08 2014
panic(cpu 4 caller 0xffffff801185211d): "zalloc: zone map exhausted while allocating from zone kalloc.64, likely due to memory leak in zone kalloc.64 (2370900672 total bytes, 37045323 elements allocated)"@/SourceCache/xnu/xnu-2422.1.72/osfmk/kern/zalloc.c:2494
Backtrace (CPU 4), Frame : Return Address
0xffffff8104ed3a30 : 0xffffff8011822f69
0xffffff8104ed3ab0 : 0xffffff801185211d
0xffffff8104ed3bb0 : 0xffffff801182aa2f
0xffffff8104ed3be0 : 0xffffff8011c4bb5d
0xffffff8104ed3c10 : 0xffffff8011c4c0b7
0xffffff8104ed3c40 : 0xffffff8011c61b3a
0xffffff8104ed3c60 : 0xffffff8011c61b91
0xffffff8104ed3ca0 : 0xffffff8011c61d12
0xffffff8104ed3ce0 : 0xffffff8011c93663
0xffffff8104ed3d20 : 0xffffff8011c4abde
0xffffff8104ed3eb0 : 0xffffff8011c4ada7
0xffffff8104ed3ee0 : 0xffffff8011c8e4c3
0xffffff8104ed3f50 : 0xffffff8011c93cc4
0xffffff8104ed3f70 : 0xffffff7f923edbfb
0xffffff8104ed3fa0 : 0xffffff7f923edc6e
0xffffff8104ed3fb0 : 0xffffff80118d6aa7
Kernel Extensions in backtrace:
com.razer.common.razerhid(4.43)[1B7FEBF6-6668-A183-C80E-505105E80B16]@0xffffff7 f923e8000->0xffffff7f923fdfff
dependency: com.apple.iokit.IOUSBFamily(650.4.4)[972D3024-AF9C-3E09-A9EC-D9AB2A559B38]@0xff ffff7f921cb000
dependency: com.apple.iokit.IOHIDFamily(2.0.0)[1185D338-98A5-345E-84F8-E59DF819A61B]@0xffff ff7f92288000
dependency: com.apple.iokit.IOUSBHIDDriver(650.4.4)[B79A7E01-DD3F-3C1A-840A-879D262C69DE]@0 xffffff7f9230d000
dependency: com.apple.driver.IOBluetoothHIDDriver(4.2.0f6)[BDBCA485-A5D3-3EE0-A782-60D83447 BAEB]@0xffffff7f923d4000
BSD process name corresponding to current thread: kernel_task
Boot args: mbasd=1
Mac OS version:
13B42
Kernel version:
Darwin Kernel Version 13.0.0: Thu Sep 19 22:22:27 PDT 2013; root:xnu-2422.1.72~6/RELEASE_X86_64
Kernel UUID: 1D9369E3-D0A5-31B6-8D16-BFFBBB390393
Kernel slide: 0x0000000011600000
Kernel text base: 0xffffff8011800000
System model name: iMac11,1 (Mac-F2268DAE)
System uptime in nanoseconds: 6500042405956
vm objects:14896672
vm object hash entri:1422080
VM map entries:3665920
pv_list:14364672
vm pages:148044672
kalloc.16:296143584
kalloc.32:296364096
kalloc.64:2370900672
kalloc.128:8413184
kalloc.256:2584576
kalloc.512:2330624
kalloc.1024:5713920
kalloc.2048:1327104
kalloc.4096:1859584
kalloc.8192:6995968
ipc ports:3312960
threads:3060288
uthreads:1891008
vnodes:27132000
namecache:10648800
HFS node:36340432
HFS fork:4812800
buf.4096:2613248
buf.8192:34643968
ubc_info zone:2554704
vnode pager structur:1418040
Kernel Stacks:25870336
PageTables:75939840
Kalloc.Large:37970463
Backtrace suspected of leaking: (outstanding bytes: 60608)
0xffffff8011851c23
0xffffff801182aa2f
0xffffff8011c4bb5d
0xffffff8011c4d667
0xffffff8011c8e5e7
0xffffff8011c93cc4
0xffffff7f923edbfb
0xffffff7f923edc6e
Kernel Extensions in backtrace:
com.razer.common.razerhid(4.43)[1B7FEBF6-6668-A183-C80E-505105E80B16]@0xffffff7 f923e8000->0xffffff7f923fdfff
dependency: com.apple.iokit.IOUSBFamily(650.4.4)[972D3024-AF9C-3E09-A9EC-D9AB2A559B38]@0xff ffff7f921cb000
dependency: com.apple.iokit.IOHIDFamily(2.0.0)[1185D338-98A5-345E-84F8-E59DF819A61B]@0xffff ff7f92288000
dependency: com.apple.iokit.IOUSBHIDDriver(650.4.4)[B79A7E01-DD3F-3C1A-840A-879D262C69DE]@0 xffffff7f9230d000
dependency: com.apple.driver.IOBluetoothHIDDriver(4.2.0f6)[BDBCA485-A5D3-3EE0-A782-60D83447 BAEB]@0xffffff7f923d4000
last loaded kext at 280540738124: com.apple.filesystems.msdosfs 1.9 (addr 0xffffff7f92483000, size 65536)
loaded kexts:
com.taoeffect.ispy.kext 2.0.2
com.quark.driver.Tether64 1.1.0d3
com.logmein.driver.LogMeInSoundDriver 1.0.0
com.squirrels.airparrot.framebuffer 3
com.squirrels.driver.AirParrotSpeakers 1.7
com.razer.common.razerhid 4.43
at.obdev.nke.LittleSnitch 4052
com.apple.filesystems.msdosfs 1.9
com.apple.filesystems.ntfs 3.11
com.apple.driver.AppleTyMCEDriver 1.0.2d2
com.apple.driver.AGPM 100.14.11
com.apple.driver.AppleHWSensor 1.9.5d0
com.apple.driver.AudioAUUC 1.60
com.apple.filesystems.autofs 3.0
com.apple.iokit.IOBluetoothSerialManager 4.2.0f6
com.apple.driver.AppleMikeyHIDDriver 124
com.apple.driver.AppleUpstreamUserClient 3.5.13
com.apple.iokit.IOUserEthernet 1.0.0d1
com.apple.driver.AppleHDAHardwareConfigDriver 2.5.3fc1
com.apple.kext.AMDFramebuffer 1.1.4
com.apple.driver.AppleHDA 2.5.3fc1
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.ATIRadeonX2000 8.1.8
com.apple.driver.AppleHWAccess 1
com.apple.driver.AppleMuxControl 3.4.12
com.apple.driver.AppleBacklight 170.3.5
com.apple.driver.AppleMikeyDriver 2.5.3fc1
com.apple.iokit.IOBluetoothUSBDFU 4.2.0f6
com.apple.kext.AMD4800Controller 1.1.4
com.apple.driver.AppleMCCSControl 1.1.12
com.apple.driver.AppleLPC 1.7.0
com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 4.2.0f6
com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0
com.apple.driver.AppleUSBCardReader 3.3.5
com.apple.driver.AppleIRController 325.7
com.apple.driver.AppleFileSystemDriver 3.0.1
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.BootCache 35
com.apple.iokit.SCSITaskUserClient 3.6.0
com.apple.driver.XsanFilter 404
com.apple.iokit.IOAHCIBlockStorage 2.4.0
com.apple.driver.AppleUSBHub 650.4.4
com.apple.driver.AppleFWOHCI 4.9.9
com.apple.iokit.AppleBCM5701Ethernet 3.6.9b9
com.apple.driver.AirPort.Atheros40 700.74.5
com.apple.driver.AppleAHCIPort 2.9.5
com.apple.driver.AppleUSBEHCI 650.4.1
com.apple.driver.AppleUSBUHCI 650.4.0
com.apple.driver.AppleACPIButtons 2.0
com.apple.driver.AppleRTC 2.0
com.apple.driver.AppleHPET 1.8
com.apple.driver.AppleSMBIOS 2.0
com.apple.driver.AppleACPIEC 2.0
com.apple.driver.AppleAPIC 1.7
com.apple.driver.AppleIntelCPUPowerManagementClient 216.0.0
com.apple.nke.applicationfirewall 153
com.apple.security.quarantine 3
com.apple.driver.AppleIntelCPUPowerManagement 216.0.0
com.apple.kext.triggers 1.0
com.apple.iokit.IOSerialFamily 10.0.7
com.apple.iokit.IOSurface 91
com.apple.driver.DspFuncLib 2.5.3fc1
com.apple.vecLib.kext 1.0.0
com.apple.driver.AppleGraphicsControl 3.4.12
com.apple.iokit.IOFireWireIP 2.2.5
com.apple.driver.AppleBacklightExpert 1.0.4
com.apple.iokit.IONDRVSupport 2.3.6
com.apple.kext.AMDSupport 1.1.4
com.apple.AppleGraphicsDeviceControl 3.4.12
com.apple.iokit.IOAudioFamily 1.9.4fc11
com.apple.kext.OSvKernDSPLib 1.14
com.apple.driver.AppleSMBusController 1.0.11d1
com.apple.driver.AppleSMBusPCI 1.0.12d1
com.apple.driver.AppleHDAController 2.5.3fc1
com.apple.iokit.IOGraphicsFamily 2.3.6
com.apple.iokit.IOHDAFamily 2.5.3fc1
com.apple.iokit.IOBluetoothHostControllerUSBTransport 4.2.0f6
com.apple.driver.AppleSMC 3.1.6d1
com.apple.driver.IOPlatformPluginLegacy 1.0.0
com.apple.driver.IOPlatformPluginFamily 5.5.1d27
com.apple.driver.IOBluetoothHIDDriver 4.2.0f6
com.apple.iokit.IOBluetoothFamily 4.2.0f6
com.apple.driver.AppleUSBHIDKeyboard 170.15
com.apple.driver.AppleHIDKeyboard 170.15
com.apple.iokit.IOSCSIBlockCommandsDevice 3.6.0
com.apple.iokit.IOUSBMassStorageClass 3.6.0
com.apple.iokit.IOUSBHIDDriver 650.4.4
com.apple.driver.AppleUSBMergeNub 650.4.0
com.apple.driver.AppleUSBComposite 650.4.0
com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.6.0
com.apple.iokit.IOBDStorageFamily 1.7
com.apple.iokit.IODVDStorageFamily 1.7.1
com.apple.iokit.IOCDStorageFamily 1.7.1
com.apple.iokit.IOAHCISerialATAPI 2.6.0
com.apple.iokit.IOSCSIArchitectureModelFamily 3.6.0
com.apple.iokit.IOUSBUserClient 650.4.4
com.apple.iokit.IOFireWireFamily 4.5.5
com.apple.iokit.IOEthernetAVBController 1.0.3b3
com.apple.driver.mDNSOffloadUserClient 1.0.1b4
com.apple.iokit.IO80211Family 600.34
com.apple.iokit.IONetworkingFamily 3.2
com.apple.iokit.IOAHCIFamily 2.6.0
com.apple.iokit.IOUSBFamily 650.4.4
com.apple.driver.AppleEFINVRAM 2.0
com.apple.iokit.IOHIDFamily 2.0.0
com.apple.driver.AppleEFIRuntime 2.0
com.apple.iokit.IOSMBusFamily 1.1
com.apple.security.sandbox 278.10
com.apple.kext.AppleMatch 1.0.0d1
com.apple.security.TMSafetyNet 7
com.apple.driver.AppleKeyStore 2
com.apple.driver.DiskImages 371.1
com.apple.iokit.IOStorageFamily 1.9
com.apple.iokit.IOReportFamily 21
com.apple.driver.AppleFDEKeyStore 28.30
com.apple.driver.AppleACPIPlatform 2.0
com.apple.iokit.IOPCIFamily 2.8
com.apple.iokit.IOACPIFamily 1.4
com.apple.kec.pthread 1
com.apple.kec.corecrypto 1.0
Model: iMac11,1, BootROM IM111.0034.B02, 4 processors, Intel Core i7, 2.8 GHz, 8 GB, SMC 1.54f36
Graphics: ATI Radeon HD 4850, ATI Radeon HD 4850, PCIe, 512 MB
Memory Module: BANK 0/DIMM0, 2 GB, DDR3, 1067 MHz, 0x80AD, 0x484D54313235533642465238432D47372020
Memory Module: BANK 1/DIMM0, 2 GB, DDR3, 1067 MHz, 0x80AD, 0x484D54313235533642465238432D47372020
Memory Module: BANK 0/DIMM1, 2 GB, DDR3, 1067 MHz, 0x80AD, 0x484D54313235533642465238432D47372020
Memory Module: BANK 1/DIMM1, 2 GB, DDR3, 1067 MHz, 0x80AD, 0x484D54313235533642465238432D47372020
AirPort: spairport_wireless_card_type_airport_extreme (0x168C, 0x8F), Atheros 9280: 4.0.74.0-P2P
Bluetooth: Version 4.2.0f6 12982, 3 services, 23 devices, 1 incoming serial ports
Network Service: Ethernet, Ethernet, en0
Serial ATA Device: ST31000528ASQ, 1 TB
Serial ATA Device: HL-DT-ST DVDRW GA11N
USB Device: Hub
USB Device: Internal Memory Card Reader
USB Device: BRCM2046 Hub
USB Device: Bluetooth USB Host Controller
USB Device: Hub
USB Device: Keyboard Hub
USB Device: Razer DeathAdder
USB Device: Apple Keyboard
USB Device: IR Receiver
USB Device: Built-in iSight
Thunderbolt Bus:
iMac, OS X Mavericks (10.9.1)