Q: New MacPro has daily kernel panics - with power reset failure:
Hi,
My week old MacPro (OSX 10.9.5) is constantly getting kernel panics . There "seems" to be two causes -
- Google chrome - if i use google chrome for more than 5 minutes I'm guaranteed to get a crash, so I've stopped using chrome.
- Sleep - when the machine goes to sleeps it crashes .. not 100% reproducible but around one in five times.
I have taken the usually steps with PRAM and disk repair but no use. It interesting that the crash report below has a rdar id so it could be a known issue.
Any idea on what to do?
Thanks,
Jimmy
Anonymous UUID: 1FFF33EF-71AD-9DAD-442C-1CE4BD96E2FF
Fri Nov 14 18:26:35 2014
panic(cpu 0 caller 0xffffff7f9487ff92): "ACPI \"PWRD\" with power reset failure: <rdar://problem/15746463>"@/SourceCache/AppleGraphicsControl/AppleGraphicsContr ol-3.6.22/src/AppleMGPUPowerControl/kext/AMPCPowerManagement.cpp:512
Backtrace (CPU 0), Frame : Return Address
0xffffff80358cbd10 : 0xffffff8012a22f79
0xffffff80358cbd90 : 0xffffff7f9487ff92
0xffffff80358cbdf0 : 0xffffff7f9487e1ff
0xffffff80358cbe80 : 0xffffff7f9487b2eb
0xffffff80358cbf00 : 0xffffff7f9487c3a2
0xffffff80358cbf30 : 0xffffff8012eaf4c2
0xffffff80358cbf80 : 0xffffff8012eaf643
0xffffff80358cbfb0 : 0xffffff8012ad7607
Kernel Extensions in backtrace:
com.apple.driver.AppleMGPUPowerControl(3.6.22)[9A4AEB2E-5A9D-3343-86F1-6A72B5A0 5DC1]@0xffffff7f94871000->0xffffff7f9488afff
dependency: com.apple.driver.AppleBacklightExpert(1.0.4)[80899285-3952-30DA-A0F9-357C51E104 CF]@0xffffff7f94869000
dependency: com.apple.iokit.IOPCIFamily(2.9)[2852ACFE-FD28-3C37-9B39-885201BB8D25]@0xffffff 7f930bf000
dependency: com.apple.driver.AppleGraphicsControl(3.6.22)[AA46D551-BE0F-33DA-93A3-8F46197BB 36F]@0xffffff7f9486e000
dependency: com.apple.iokit.IOACPIFamily(1.4)[045D5D6F-AD1E-36DB-A249-A346E2B48E54]@0xfffff f7f9385d000
dependency: com.apple.iokit.IONDRVSupport(2.4.1)[D41125CE-69BD-32E7-9B1D-4E83431662DD]@0xff ffff7f93954000
dependency: com.apple.iokit.IOGraphicsFamily(2.4.1)[75D81741-64C1-3941-ADFA-9D6B6C434EE4]@0 xffffff7f93911000
BSD process name corresponding to current thread: kernel_task
Mac OS version:
13F34
Kernel version:
Darwin Kernel Version 13.4.0: Sun Aug 17 19:50:11 PDT 2014; root:xnu-2422.115.4~1/RELEASE_X86_64
Kernel UUID: 9477416E-7BCA-3679-AF97-E1EAAD3DD5A0
Kernel slide: 0x0000000012800000
Kernel text base: 0xffffff8012a00000
System model name: MacPro6,1 (Mac-F60DEB81FF30ACF6)
System uptime in nanoseconds: 16640496618176
last loaded kext at 16357012836986: com.apple.iokit.SCSITaskUserClient 3.6.7 (addr 0xffffff7f953e5000, size 36864)
last unloaded kext at 16565316056896: com.apple.driver.AppleUSBCDC 4.2.1b5 (addr 0xffffff7f953bc000, size 16384)
loaded kexts:
com.apple.driver.AppleBluetoothMultitouch 80.14
com.apple.filesystems.autofs 3.0
com.apple.iokit.IOBluetoothSerialManager 4.2.7f3
com.apple.driver.AudioAUUC 1.60
com.apple.driver.AGPM 100.14.34
com.apple.driver.ApplePlatformEnabler 2.0.9d7
com.apple.driver.X86PlatformShim 1.0.0
com.apple.driver.AppleHDA 2.6.3f4
com.apple.driver.AppleGraphicsDevicePolicy 3.6.22
com.apple.driver.AppleUpstreamUserClient 3.5.13
com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport
Posted on Nov 14, 2014 2:40 PM