Hi
I got a Western Digital USB 3 2TB Disk with ZFS on it. Mounted fine until yesterday. Today each time I plug it in my machine (and another one too) reboots with a kernel panic (see below). When I plug it into a machine without ZFS Drivers the filesystem is not recognized (shure) but also no reboots. So it seems to be clear its something wrong with the filesystem.
Are there chances to save some of the data on the disk? And how?
Interval Since Last Panic Report: 56312 sec
Panics Since Last Report: 13
Anonymous UUID: 452FF739-0942-FEAC-6B51-CDF11E7B6856
Mon Sep 24 00:17:31 2012
panic(cpu 0 caller 0xffffff7f870b18a3): "/staging/zevo-community-edition/src/uts/common/fs/zfs/zio.c:222 ZFS assertion failed: c < SPA_MAXBLOCKSIZE >> SPA_MINBLOCKSHIFT"@/staging/zevo-community-edition/src/uts/darwin/os/printf.c:43
Backtrace (CPU 0), Frame : Return Address
0xffffff80f5fba7b0 : 0xffffff800541d626
0xffffff80f5fba820 : 0xffffff7f870b18a3
0xffffff80f5fba830 : 0xffffff7f87142496
0xffffff80f5fba850 : 0xffffff7f870ba151
0xffffff80f5fba890 : 0xffffff7f870b9ee0
0xffffff80f5fba8c0 : 0xffffff7f870bc51c
0xffffff80f5fba960 : 0xffffff7f870bc476
0xffffff80f5fba9c0 : 0xffffff7f870edcf5
0xffffff80f5fbaa20 : 0xffffff7f870ed65f
0xffffff80f5fbab80 : 0xffffff7f870ed705
0xffffff80f5fbace0 : 0xffffff7f870ed705
0xffffff80f5fbae40 : 0xffffff7f870edd63
0xffffff80f5fbaec0 : 0xffffff7f870ed96e
0xffffff80f5fbb020 : 0xffffff7f870ed705
0xffffff80f5fbb180 : 0xffffff7f870ed705
0xffffff80f5fbb2e0 : 0xffffff7f870ed705
0xffffff80f5fbb440 : 0xffffff7f870ed705
0xffffff80f5fbb5a0 : 0xffffff7f870ed705
0xffffff80f5fbb700 : 0xffffff7f870ed705
0xffffff80f5fbb860 : 0xffffff7f870edd63
0xffffff80f5fbb8e0 : 0xffffff7f870ed9fa
0xffffff80f5fbba40 : 0xffffff7f870eccd1
0xffffff80f5fbba70 : 0xffffff7f870ecef8
0xffffff80f5fbbaf0 : 0xffffff7f870ec343
0xffffff80f5fbbe40 : 0xffffff7f871048ee
0xffffff80f5fbbf20 : 0xffffff7f8710b75c
0xffffff80f5fbbfb0 : 0xffffff80054b26b7
Kernel Extensions in backtrace:
com.getgreenbytes.filesystem.zfs(2012.9.14)[8241F82D-269B-30AD-86AB-AB7C3D520F2B]@0xffffff7f870a6000->0xffffff7f87242fff
dependency: com.apple.iokit.IOStorageFamily(1.8)[A3CC4E44-8E10-3D9A-BA8E-95743E79D125]@0xffffff7f8597c000
BSD process name corresponding to current thread: kernel_task
Mac OS version:
12C54
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: 0x0000000005200000
Kernel text base: 0xffffff8005400000
System model name: MacBookAir5,2 (Mac-2E6FAB96566FE58C)
System uptime in nanoseconds: 269763074467
last loaded kext at 265519454322: com.getgreenbytes.driver.zfs 2012.09.14 (addr 0xffffff7f87243000, size 53248)
last unloaded kext at 147009062120: com.apple.driver.AppleFileSystemDriver 3.0.1 (addr 0xffffff7f86f18000, size 8192)
loaded kexts:
com.getgreenbytes.driver.zfs 2012.09.14
com.getgreenbytes.filesystem.zfs 2012.09.14
com.parallels.kext.prl_vnic 7.0 15104.778994
com.parallels.kext.prl_netbridge 7.0 15104.778994
com.parallels.kext.prl_hid_hook 7.0 15104.778994
com.parallels.kext.prl_hypervisor 7.0 15104.778994
com.parallels.kext.prl_usb_connect 7.0 15104.778994
at.obdev.nke.LittleSnitch 2.5.3
com.apple.iokit.SCSITaskUserClient 3.5.1
com.apple.driver.AppleUSBCDC 4.1.22
com.apple.driver.AudioAUUC 1.60
com.apple.filesystems.autofs 3.0
com.apple.iokit.IOBluetoothSerialManager 4.0.9f33
com.apple.driver.X86PlatformShim 1.0.0
com.apple.driver.AGPM 100.12.69
com.apple.driver.ApplePlatformEnabler 2.0.5d4
com.apple.driver.AppleMikeyHIDDriver 122
com.apple.driver.AppleUpstreamUserClient 3.5.10
com.apple.driver.AppleSMCPDRC 1.0.0
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.AppleMikeyDriver 2.3.1f2
com.apple.driver.AppleSMCLMU 2.0.2d0
com.apple.driver.AppleLPC 1.6.0
com.apple.driver.AppleHDA 2.3.1f2
com.apple.driver.AppleIntelHD4000Graphics 8.0.0
com.apple.driver.AppleIntelFramebufferCapri 8.0.0
com.apple.iokit.BroadcomBluetoothHCIControllerUSBTransport 4.0.9f33
com.apple.driver.AppleBacklight 170.2.3
com.apple.driver.AppleMCCSControl 1.0.33
com.apple.driver.AppleUSBTCButtons 235.4
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.driver.XsanFilter 404
com.apple.iokit.IOAHCIBlockStorage 2.2.2
com.apple.driver.AirPort.Brcm4331 602.15.22
com.apple.driver.AppleUSBHub 5.2.5
com.apple.driver.AppleAHCIPort 2.4.1
com.apple.driver.AppleUSBEHCI 5.4.0
com.apple.driver.AppleUSBXHCI 1.4.0
com.apple.driver.AppleIntelCPUPowerManagementClient 196.0.0
com.apple.driver.AppleEFINVRAM 1.6.1
com.apple.driver.AppleRTC 1.5
com.apple.driver.AppleSmartBatteryManager 161.0.0
com.apple.driver.AppleACPIButtons 1.6
com.apple.driver.AppleHPET 1.7
com.apple.driver.AppleSMBIOS 1.9
com.apple.driver.AppleACPIEC 1.6
com.apple.driver.AppleAPIC 1.6
com.apple.nke.applicationfirewall 4.0.39
com.apple.security.quarantine 2
com.apple.driver.AppleIntelCPUPowerManagement 196.0.0
com.apple.iokit.IOSCSIBlockCommandsDevice 3.5.1
com.apple.iokit.IOUSBMassStorageClass 3.5.0
com.apple.kext.triggers 1.0
com.apple.iokit.IOSCSIArchitectureModelFamily 3.5.1
com.apple.iokit.IOSerialFamily 10.0.6
com.apple.iokit.IOSurface 86.0.3
com.apple.iokit.IOBluetoothFamily 4.0.9f33
com.apple.driver.AppleSMBusPCI 1.0.10d0
com.apple.driver.X86PlatformPlugin 1.0.0
com.apple.driver.IOPlatformPluginFamily 5.2.0d16
com.apple.driver.DspFuncLib 2.3.1f2
com.apple.iokit.IOAudioFamily 1.8.9fc10
com.apple.kext.OSvKernDSPLib 1.6
com.apple.driver.AppleSMC 3.1.4d2
com.apple.iokit.AppleBluetoothHCIControllerUSBTransport 4.0.9f33
com.apple.driver.AppleGraphicsControl 3.2.11
com.apple.driver.AppleHDAController 2.3.1f2
com.apple.iokit.IOHDAFamily 2.3.1f2
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.AppleUSBMultitouch 235.7
com.apple.iokit.IOUSBHIDDriver 5.2.5
com.apple.driver.AppleThunderboltDPInAdapter 1.8.5
com.apple.driver.AppleThunderboltDPAdapterFamily 1.8.5
com.apple.driver.AppleThunderboltPCIDownAdapter 1.2.5
com.apple.driver.AppleUSBMergeNub 5.2.5
com.apple.driver.AppleUSBComposite 5.2.5
com.apple.driver.CoreStorage 274.7
com.apple.driver.AppleThunderboltNHI 1.6.0
com.apple.iokit.IOThunderboltFamily 2.1.1
com.apple.iokit.IO80211Family 500.15
com.apple.iokit.IONetworkingFamily 3.0
com.apple.iokit.IOAHCIFamily 2.2.1
com.apple.iokit.IOUSBUserClient 5.2.5
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 2.7.1
com.apple.iokit.IOACPIFamily 1.4
com.apple.kec.corecrypto 1.0
Model: MacBookAir5,2, BootROM MBA51.00EF.B01, 2 processors, Intel Core i5, 1.8 GHz, 8 GB, SMC 2.5f7
Graphics: Intel HD Graphics 4000, Intel HD Graphics 4000, Built-In, 512 MB
Memory Module: BANK 0/DIMM0, 4 GB, DDR3, 1600 MHz, 0x80AD, 0x484D5434353153364D465238412D50422020
Memory Module: BANK 1/DIMM0, 4 GB, DDR3, 1600 MHz, 0x80AD, 0x484D5434353153364D465238412D50422020
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0xE9), 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, en0
Serial ATA Device: APPLE SSD TS128E, 121,33 GB
USB Device: hub_device, 0x8087 (Intel Corporation), 0x0024, 0x1a100000 / 2
USB Device: FaceTime HD Camera (Built-in), apple_vendor_id, 0x8510, 0x1a110000 / 3
USB Device: hub_device, 0x8087 (Intel Corporation), 0x0024, 0x1d100000 / 2
USB Device: hub_device, 0x0424 (SMSC), 0x2513, 0x1d180000 / 3
USB Device: Apple Internal Keyboard / Trackpad, apple_vendor_id, 0x024d, 0x1d182000 / 5
USB Device: BRCM20702 Hub, 0x0a5c (Broadcom Corp.), 0x4500, 0x1d181000 / 4
USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x821f, 0x1d181300 / 6