kernel panic - Githubissues

What steps will reproduce the problem?
Don't know it crashed on its own (twice) in 2 days.

What is the expected output? What do you see instead?

What version of the product are you using? On what operating system?

Please provide any additional information below.
Interval Since Last Panic Report:  51800 sec
Panics Since Last Report:          1
Anonymous UUID:                    F8704CA5-0FCC-09D5-4354-B4C4E5110F3C

Mon Feb 11 11:24:23 2013
panic(cpu 2 caller 0xffffff7f921cbd21): "[ZFS]: assertion failed in 
/Users/alex/Projects/MacZFS/usr/src/uts/common/fs/zfs/spa.c line 3117: 
vdev_config_sync(rvd, txg) == 
0"@/Users/alex/Projects/MacZFS/usr/src/maczfs/assfail.c:32
Backtrace (CPU 2), Frame : Return Address
0xffffff80ffc83d90 : 0xffffff800fe1d626 
0xffffff80ffc83e00 : 0xffffff7f921cbd21 
0xffffff80ffc83f20 : 0xffffff7f921d41c8 
0xffffff80ffc83fb0 : 0xffffff800feb26b7 
      Kernel Extensions in backtrace:
         com.bandlem.mac.zfs.fs(74.2)[ED82708C-C9BD-4975-1341-448DB77E2015]@0xffffff7f921ad000->0xffffff7f92215fff

BSD process name corresponding to current thread: kernel_task

Mac OS version:
12C60

Kernel version:
Darwin Kernel Version 12.2.0: Sat Aug 25 00:48:52 PDT 2012; 
root:xnu-2050.18.24~1/RELEASE_X86_64
Kernel UUID: 69A5853F-375A-3EF4-9247-478FD0247333
Kernel slide:     0x000000000fc00000
Kernel text base: 0xffffff800fe00000
System model name: MacBookPro6,2 (Mac-F22586C8)

System uptime in nanoseconds: 63431877014043
last loaded kext at 52110685707346: com.seagate.driver.PowSecDriverCore 5.1.1 
(addr 0xffffff7f9232c000, size 172032)
last unloaded kext at 52170788604800: com.apple.iokit.IOFireWireSBP2    4.2.0 
(addr 0xffffff7f92311000, size 110592)
loaded kexts:
org.virtualbox.kext.VBoxNetAdp  4.1.10
org.virtualbox.kext.VBoxNetFlt  4.1.10
org.virtualbox.kext.VBoxUSB 4.1.10
org.virtualbox.kext.VBoxDrv 4.1.10
com.bandlem.mac.zfs.fs  74.2.0
com.apple.nke.rvi   1.0.0
com.apple.driver.AppleBluetoothMultitouch   75.15
com.apple.filesystems.afpfs 10.0
com.apple.nke.asp_tcp   7.0.0
com.apple.driver.AppleHWSensor  1.9.5d0
com.apple.iokit.IOBluetoothSerialManager    4.0.9f33
com.apple.filesystems.autofs    3.0
com.apple.driver.AudioAUUC  1.60
com.apple.driver.AGPM   100.12.69
com.apple.driver.AppleMikeyHIDDriver    122
com.apple.driver.AppleHDA   2.3.1f2
com.apple.driver.AppleSMCLMU    2.0.2d0
com.apple.driver.AppleMikeyDriver   2.3.1f2
com.apple.GeForce   8.0.0
com.apple.iokit.BroadcomBluetoothHCIControllerUSBTransport  4.0.9f33
com.apple.driver.AppleMuxControl    3.2.11
com.apple.iokit.IOUserEthernet  1.0.0d1
com.apple.Dont_Steal_Mac_OS_X   7.0.0
com.apple.driver.ApplePolicyControl 3.2.11
com.apple.driver.AppleUpstreamUserClient    3.5.10
com.apple.driver.AppleIntelHDGraphics   8.0.0
com.apple.driver.AppleIntelHDGraphicsFB 8.0.0
com.apple.driver.AppleLPC   1.6.0
com.apple.driver.AppleSMCPDRC   1.0.0
com.apple.driver.AppleMCCSControl   1.0.33
com.apple.driver.ACPI_SMC_PlatformPlugin    1.0.0
com.apple.driver.SMCMotionSensor    3.0.2d6
com.apple.driver.AppleUSBTCButtons  235.4
com.apple.driver.AppleIRController  320.15
com.apple.driver.AppleUSBCardReader 3.1.0
com.apple.driver.AppleUSBTCKeyboard 235.4
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.BootCache 34
com.apple.iokit.SCSITaskUserClient  3.5.1
com.apple.driver.XsanFilter 404
com.apple.iokit.IOAHCIBlockStorage  2.2.2
com.apple.driver.AppleAHCIPort  2.4.1
com.apple.driver.AppleFWOHCI    4.9.6
com.apple.driver.AppleUSBHub    5.2.5
com.apple.driver.AirPort.Brcm4331   602.15.22
com.apple.iokit.AppleBCM5701Ethernet    3.2.5b3
com.apple.driver.AppleUSBEHCI   5.4.0
com.apple.driver.AppleEFINVRAM  1.6.1
com.apple.driver.AppleSmartBatteryManager   161.0.0
com.apple.driver.AppleHPET  1.7
com.apple.driver.AppleACPIButtons   1.6
com.apple.driver.AppleRTC   1.5
com.apple.driver.AppleSMBIOS    1.9
com.apple.driver.AppleACPIEC    1.6
com.apple.driver.AppleAPIC  1.6
com.apple.driver.AppleIntelCPUPowerManagementClient 196.0.0
com.apple.nke.applicationfirewall   4.0.39
com.apple.security.quarantine   2
com.apple.driver.AppleIntelCPUPowerManagement   196.0.0
com.apple.driver.IOBluetoothHIDDriver   4.0.9f33
com.apple.driver.AppleMultitouchDriver  235.28
com.apple.security.SecureRemotePassword 1.0
com.apple.iokit.IOSerialFamily  10.0.6
com.apple.kext.triggers 1.0
com.apple.driver.DspFuncLib 2.3.1f2
com.apple.iokit.IOAudioFamily   1.8.9fc10
com.apple.kext.OSvKernDSPLib    1.6
com.apple.iokit.IOFireWireIP    2.2.5
com.apple.driver.AppleSMBusPCI  1.0.10d0
com.apple.nvidia.nv50hal    8.0.0
com.apple.NVDAResman    8.0.0
com.apple.iokit.AppleBluetoothHCIControllerUSBTransport 4.0.9f33
com.apple.driver.AppleHDAController 2.3.1f2
com.apple.iokit.IOHDAFamily 2.3.1f2
com.apple.iokit.IOSurface   86.0.3
com.apple.iokit.IOBluetoothFamily   4.0.9f33
com.apple.driver.AppleGraphicsControl   3.2.11
com.apple.driver.AppleBacklightExpert   1.0.4
com.apple.iokit.IONDRVSupport   2.3.5
com.apple.driver.AppleSMBusController   1.0.10d0
com.apple.iokit.IOGraphicsFamily    2.3.5
com.apple.driver.IOPlatformPluginLegacy 1.0.0
com.apple.driver.IOPlatformPluginFamily 5.2.0d16
com.apple.driver.AppleSMC   3.1.4d2
com.apple.iokit.IOUSBMassStorageClass   3.5.0
com.apple.driver.AppleUSBMultitouch 235.7
com.apple.iokit.IOUSBHIDDriver  5.2.5
com.apple.driver.AppleUSBMergeNub   5.2.5
com.apple.driver.AppleUSBComposite  5.2.5
com.apple.iokit.IOSCSIMultimediaCommandsDevice  3.5.1
com.apple.iokit.IOBDStorageFamily   1.7
com.apple.iokit.IODVDStorageFamily  1.7.1
com.apple.iokit.IOCDStorageFamily   1.7.1
com.apple.iokit.IOSCSIBlockCommandsDevice   3.5.1
com.apple.iokit.IOAHCISerialATAPI   2.5.0
com.apple.iokit.IOSCSIArchitectureModelFamily   3.5.1
com.apple.iokit.IOAHCIFamily    2.2.1
com.apple.iokit.IOFireWireFamily    4.5.5
com.apple.iokit.IOUSBUserClient 5.2.5
com.apple.iokit.IO80211Family   500.15
com.apple.iokit.IOEthernetAVBController 1.0.2b1
com.apple.iokit.IONetworkingFamily  3.0
com.apple.iokit.IOUSBFamily 5.4.0
com.apple.driver.AppleEFIRuntime    1.6.1
com.apple.iokit.IOHIDFamily 1.8.0
com.apple.iokit.IOSMBusFamily   1.1
com.apple.security.sandbox  220
com.apple.kext.AppleMatch   1.0.0d1
com.apple.security.TMSafetyNet  7
com.apple.driver.DiskImages 344
com.apple.iokit.IOStorageFamily 1.8
com.apple.driver.AppleKeyStore  28.21
com.apple.driver.AppleACPIPlatform  1.6
com.apple.iokit.IOPCIFamily 2.7.2
com.apple.iokit.IOACPIFamily    1.4
com.apple.kec.corecrypto    1.0
Model: MacBookPro6,2, BootROM MBP61.0057.B0F, 2 processors, Intel Core i7, 2.66 
GHz, 8 GB, SMC 1.58f16
Graphics: Intel HD Graphics, Intel HD Graphics, Built-In, 288 MB
Graphics: NVIDIA GeForce GT 330M, NVIDIA GeForce GT 330M, PCIe, 512 MB
Memory Module: BANK 0/DIMM0, 4 GB, DDR3, 1067 MHz, 0x859B, 
0x435435313236344243313036372E4D313646
Memory Module: BANK 1/DIMM0, 4 GB, DDR3, 1067 MHz, 0x859B, 
0x435435313236344243313036372E4D313646
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x93), Broadcom 
BCM43xx 1.0 (5.106.98.81.22)
Bluetooth: Version 4.0.9f33 10885, 2 service, 18 devices, 1 incoming serial 
ports
Network Service: Wi-Fi, AirPort, en1
Serial ATA Device: ST9500420ASG, 500.11 GB
Serial ATA Device: MATSHITADVD-R   UJ-898
USB Device: hub_device, 0x0424  (SMSC), 0x2514, 0xfa100000 / 2
USB Device: Apple Internal Keyboard / Trackpad, apple_vendor_id, 0x0236, 
0xfa120000 / 5
USB Device: BRCM2070 Hub, 0x0a5c  (Broadcom Corp.), 0x4500, 0xfa110000 / 4
USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x8218, 0xfa113000 
/ 6
USB Device: Internal Memory Card Reader, apple_vendor_id, 0x8403, 0xfa130000 / 3
USB Device: hub_device, 0x0424  (SMSC), 0x2514, 0xfd100000 / 2
USB Device: IR Receiver, apple_vendor_id, 0x8242, 0xfd120000 / 4
USB Device: Built-in iSight, apple_vendor_id, 0x8507, 0xfd110000 / 3
Original issue reported on code.google.com by burcsahi...@gmail.com on 11 Feb 2013 at 7:31
gmzang / maczfs

kernel panic #115
