Re: Serious Interruptive Pauses
Re: Serious Interruptive Pauses
- Subject: Re: Serious Interruptive Pauses
- From: George Plymale <email@hidden>
- Date: Thu, 17 Dec 2009 11:57:40 -0500
Well, the plot thickens perhaps. I came back to my workstation this morning and sometime over the last couple of hours it panicked:
Interval Since Last Panic Report: 2474835 sec
Panics Since Last Report: 1
Anonymous UUID: 852B0371-2211-4D84-82DC-69791532D2B8
Thu Dec 17 11:46:03 2009
panic(cpu 6 caller 0xffffff80002ccf74): Kernel trap at 0xffffff8000535668, type 14=page fault, registers:
CR0: 0x000000008001003b, CR2: 0x0000000000000000, CR3: 0x0000000000100000, CR4: 0x0000000000000660
RAX: 0x00000000e00002c2, RBX: 0xffffff801794a480, RCX: 0x0000000000000000, RDX: 0xffffff801794a480
RSP: 0xffffff80ed633e60, RBP: 0xffffff80ed633e70, RSI: 0x0000000000000000, RDI: 0x0000000000000000
R8: 0x0000000000000001, R9: 0x0000000000000003, R10: 0x0000000000000006, R11: 0xffffff80004ec1ce
R12: 0xffffff801ce04c00, R13: 0x0000000000000000, R14: 0xffffff7f80725a6a, R15: 0x00000000000000fd
RFL: 0x0000000000010246, RIP: 0xffffff8000535668, CS: 0x0000000000000008, SS: 0x0000000000000010
Error code: 0x0000000000000000
Backtrace (CPU 6), Frame : Return Address
0xffffff80ed633b00 : 0xffffff8000204ae6
0xffffff80ed633c00 : 0xffffff80002ccf74
0xffffff80ed633d50 : 0xffffff80002dee8a
0xffffff80ed633d60 : 0xffffff8000535668
0xffffff80ed633e70 : 0xffffff7f80725ad9
0xffffff80ed633ed0 : 0xffffff7f80735e4f
0xffffff80ed633f20 : 0xffffff7f807abe9d
0xffffff80ed633f40 : 0xffffff7f80735493
0xffffff80ed633f60 : 0xffffff8000282e1a
0xffffff80ed633fa0 : 0xffffff80002c4597
Kernel Extensions in backtrace (with dependencies):
com.apple.driver.AppleUSBEHCI(3.7.5)@0xffffff7f807a0000->0xffffff7f807b3fff
dependency: com.apple.iokit.IOUSBFamily(3.8.5)@0xffffff7f8071f000
dependency: com.apple.iokit.IOPCIFamily(2.6)@0xffffff7f80604000
com.apple.iokit.IOUSBFamily(3.8.5)@0xffffff7f8071f000->0xffffff7f80752fff
dependency: com.apple.iokit.IOPCIFamily(2.6)@0xffffff7f80604000
BSD process name corresponding to current thread: kernel_task
Mac OS version:
10C540
Kernel version:
Darwin Kernel Version 10.2.0: Tue Nov 3 10:35:19 PST 2009; root:xnu-1486.2.11~1/RELEASE_X86_64
System model name: MacPro3,1 (Mac-F42C88C8)
System uptime in nanoseconds: 47462238906241
unloaded kexts:
(none)
loaded kexts:
com.microsoft.driver.MicrosoftMouseBluetooth 7.1
com.microsoft.driver.MicrosoftKeyboardBluetooth 7.1
com.microsoft.driver.MicrosoftKeyboard 7.1
com.vmware.kext.vmnet 3.0.0
com.vmware.kext.vmioplug 3.0.0
com.vmware.kext.vmci 3.0.0
com.vmware.kext.vmx86 3.0.0
com.parallels.kext.prl_vnic 5.0 9220.531002
com.parallels.kext.prl_netbridge 5.0 9220.531002
xxx.qnation.PeerGuardian 1.1.10
com.parallels.kext.prl_usb_connect 5.0 9220.531002
com.parallels.kext.prl_hid_hook 5.0 9220.531002
com.parallels.kext.prl_hypervisor 5.0 9220.531002
com.Cycling74.driver.Soundflower 1.4.4
com.DataRobotics.driver.iSCSIInitiator 1.4.20
com.microsoft.driver.MicrosoftMouseUSB 7.1
com.microsoft.driver.MicrosoftMouse 7.1
com.TrustedData.driver.VendorSpecificType00 1.3.3
at.obdev.nke.LittleSnitch 2.2.05
com.apple.filesystems.afpfs 9.6 - last loaded 53131104387
com.apple.nke.asp_tcp 5.0
com.apple.driver.AppleBluetoothMultitouch 30.9
com.apple.driver.IOBluetoothBNEPDriver 2.2.4f3
com.apple.filesystems.autofs 2.1.0
com.apple.driver.AppleTyMCEDriver 1.0.1d8
com.apple.driver.AppleHWSensor 1.9.2d0
com.apple.driver.AppleUpstreamUserClient 3.1.0
com.apple.driver.AudioAUUC 1.0
com.apple.kext.ATIFramebuffer 6.0.6
com.apple.driver.AppleIntelPenrynProfile 17
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.ATIRadeonX2000 6.0.6
com.apple.driver.AppleIntelNehalemProfile 11
com.apple.driver.AudioIPCDriver 1.1.2
com.apple.driver.AppleHDA 1.7.9a4
com.apple.driver.AppleIntel8254XEthernet 2.1.1b7
com.apple.driver.AppleIntelMeromProfile 19
com.apple.driver.AppleMCEDriver 1.1.9
com.apple.driver.Apple_iSight 4.0.1
com.apple.driver.ACPI_SMC_PlatformPlugin 4.0.1d0
com.apple.driver.AppleLPC 1.4.9
com.apple.driver.CSRHIDTransitionDriver 2.2.4f3
com.apple.driver.StorageLynx 2.5.1
com.apple.driver.Oxford_Semi 2.5.1
com.apple.driver.LSI_FW_500 2.5.1
com.apple.driver.IOFireWireSerialBusProtocolSansPhysicalUnit 2.5.1
com.apple.driver.initioFWBridge 2.5.1
com.apple.iokit.SCSITaskUserClient 2.6.0
com.apple.driver.PioneerSuperDrive 2.5.1
com.apple.driver.AppleRAID 4.0.6
com.apple.driver.AppleUSBHub 3.8.4
com.apple.iokit.IOAHCIBlockStorage 1.6.0
com.apple.driver.AppleFWOHCI 4.4.0
com.apple.BootCache 31
com.apple.driver.AppleUSBEHCI 3.7.5
com.apple.driver.AppleEFINVRAM 1.3.0
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.driver.AppleAHCIPort 2.0.1
com.apple.driver.AppleIntelPIIXATA 2.5.0
com.apple.driver.AppleUSBUHCI 3.7.5
com.apple.driver.AppleACPIButtons 1.3
com.apple.driver.AppleRTC 1.3
com.apple.driver.AppleHPET 1.4
com.apple.driver.AppleSMBIOS 1.4
com.apple.driver.AppleACPIEC 1.3
com.apple.driver.AppleAPIC 1.4
com.apple.security.sandbox 0
com.apple.security.quarantine 0
com.apple.nke.applicationfirewall 2.1.11
com.apple.driver.AppleIntelCPUPowerManagementClient 96.0.0
com.apple.driver.AppleIntelCPUPowerManagement 96.0.0
com.apple.driver.IOBluetoothHIDDriver 2.2.4f3
com.apple.driver.AppleMultitouchDriver 204.9
com.apple.driver.AppleHDAPlatformDriver 1.7.9a4
com.apple.driver.AppleProfileReadCounterAction 17
com.apple.driver.AppleProfileTimestampAction 10
com.apple.driver.AppleProfileThreadInfoAction 14
com.apple.driver.AppleProfileRegisterStateAction 10
com.apple.driver.AppleProfileKEventAction 10
com.apple.driver.AppleProfileCallstackAction 20
com.apple.iokit.IOSurface 73.0
com.apple.iokit.IOBluetoothSerialManager 2.2.4f3
com.apple.iokit.IOSerialFamily 10.0.3
com.apple.iokit.IOSCSIParallelFamily 2.0.0
com.apple.driver.AppleHDAHardwareConfigDriver 1.7.9a4
com.apple.driver.DspFuncLib 1.7.9a4
com.apple.iokit.IONDRVSupport 2.0
com.apple.kext.ATI2600Controller 6.0.6
com.apple.kext.ATISupport 6.0.6
com.apple.iokit.IOFireWireIP 2.0.3
com.apple.iokit.IONetworkingFamily 1.9
com.apple.driver.AppleUSBAudio 2.6.6b2
com.apple.iokit.IOAudioFamily 1.7.2fc1
com.apple.kext.OSvKernDSPLib 1.3
com.apple.iokit.AppleProfileFamily 41
com.apple.driver.AppleHDAController 1.7.9a4
com.apple.iokit.IOGraphicsFamily 2.0
com.apple.iokit.IOHDAFamily 1.7.9a4
com.apple.driver.AppleSMC 3.0.1d2
com.apple.driver.IOPlatformPluginFamily 4.0.1d0
com.apple.driver.CSRUSBBluetoothHCIController 2.2.4f3
com.apple.driver.AppleUSBBluetoothHCIController 2.2.4f3
com.apple.iokit.IOBluetoothFamily 2.2.4f3
com.apple.driver.AppleUSBHIDKeyboard 1.2.0a3
com.apple.iokit.IOUSBHIDDriver 3.8.4
com.apple.driver.AppleHIDKeyboard 1.2.0a3
com.apple.iokit.IOUSBMassStorageClass 2.5.1
com.apple.driver.AppleUSBMergeNub 3.8.5
com.apple.driver.AppleUSBComposite 3.7.5
com.apple.iokit.IOSCSIBlockCommandsDevice 2.6.0
com.apple.iokit.IOFireWireSerialBusProtocolTransport 2.0.0
com.apple.iokit.IOFireWireSBP2 4.0.5
com.apple.iokit.IOSCSIMultimediaCommandsDevice 2.6.0
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.IOATAPIProtocolTransport 2.5.0
com.apple.iokit.IOSCSIArchitectureModelFamily 2.6.0
com.apple.iokit.IOUSBUserClient 3.8.5
com.apple.iokit.IOFireWireFamily 4.1.7
com.apple.driver.AppleFileSystemDriver 2.0
com.apple.iokit.IOAHCIFamily 2.0.2
com.apple.iokit.IOATAFamily 2.5.0
com.apple.iokit.IOUSBFamily 3.8.5
com.apple.driver.AppleEFIRuntime 1.3.0
com.apple.iokit.IOHIDFamily 1.6.1
com.apple.iokit.IOSMBusFamily 1.1
com.apple.security.TMSafetyNet 6
com.apple.kext.AppleMatch 1.0.0d1
com.apple.driver.DiskImages 281
com.apple.iokit.IOStorageFamily 1.6
com.apple.driver.AppleACPIPlatform 1.3
com.apple.iokit.IOPCIFamily 2.6
com.apple.iokit.IOACPIFamily 1.3.0
Model: MacPro3,1, BootROM MP31.006C.B05, 8 processors, Quad-Core Intel Xeon, 3 GHz, 10 GB, SMC 1.25f4
Graphics: ATI Radeon HD 2600 XT, ATI Radeon HD 2600, PCIe, 256 MB
Memory Module: global_name
Bluetooth: Version 2.2.4f3, 2 service, 1 devices, 1 incoming serial ports
Network Service: Ethernet 1, Ethernet, en0
PCI Card: ATI Radeon HD 2600, Display, Slot-1
Serial ATA Device: WDC WD5000AAVS-00ZTB0, 465.76 GB
Serial ATA Device: WDC WD3000HLFS-01G6U0, 279.46 GB
Serial ATA Device: WDC WD3000HLFS-01G6U0, 279.46 GB
Parallel ATA Device: PIONEER DVD-RW DVR-112D
USB Device: Hub, 0x050d (Belkin Corporation), 0x0237, 0xfd500000
USB Device: iPhone, 0x05ac (Apple Inc.), 0x1294, 0xfd570000
USB Device: C-Media USB Headphone Set, 0x0d8c (C-MEDIA ELECTRONICS INC.), 0x000c, 0xfd520000
USB Device: Mass Storage Device, 0x1c6b (Philips & Lite-ON Digital Solutions Corporation), 0xa122, 0xfd510000
USB Device: Hub, 0x0424 (SMSC), 0x2512, 0xfd300000
USB Device: Keyboard Hub, 0x05ac (Apple Inc.), 0x1006, 0xfd320000
USB Device: Microsoft Trackball Explorer®, 0x045e (Microsoft Corporation), 0x0024, 0xfd321000
USB Device: Apple Keyboard, 0x05ac (Apple Inc.), 0x0220, 0xfd322000
USB Device: Hub, 0x0424 (SMSC), 0x2602, 0xfd310000
USB Device: Hub, 0x0424 (SMSC), 0x2512, 0xfd312000
USB Device: Hub, 0x0424 (SMSC), 0x2602, 0xfd312100
USB Device: Flash Card Reader, 0x0424 (SMSC), 0x2228, 0xfd312110
USB Device: Flash Card Reader, 0x0424 (SMSC), 0x2228, 0xfd311000
USB Device: Bluetooth USB Host Controller, 0x05ac (Apple Inc.), 0x8206, 0x5d200000
FireWire Device: built-in_hub, Up to 800 Mb/sec
FireWire Device: Rev2, Drobo, Up to 800 Mb/sec
FireWire Device: iSight, Apple Computer, Inc., Up to 200 Mb/sec
FireWire Device: unknown_device, Unknown
On Dec 16, 2009, at 7:22 PM, Dominic Giampaolo wrote:
> The only thing that I can think that may indicate some sort of issue are the following entries in my system.log:
> Dec 16 18:54:49 hostname fseventsd[63]: SLOWDOWN: client 0x104001800 (pid 728) sleeping due to too many errors (num usleeps 76)
> Dec 16 18:55:34 hostname fseventsd[63]: SLOWDOWN: client 0x103805800 (pid 813) sleeping due to too many errors (num usleeps 89)
>
It would be interesting to know who pid 728 and 813 are.
However this only indicates that some user level process
stopped reading the stream of fsevent messages. It can
happen when stops responding on the run loop that contains
the fsevent stream source. It is entirely a user level
app specific bug and indicates nothing is wrong with the
rest of the system.
Are there any messages with the string "fsevent" in your
/var/log/kernel.log file (assuming you're on snowleopard).
--dominic
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