[pmacnerd]

I've tried a total of five times to do a full backup of my 15" MacBook Pro (new model with Core 2 Duo Processor). Four of the tries resulted in a Kernel Panic.

I'm backing up to a sparseimage file that is residing on an AFP file share. The server is running OSX Server v.10.4.8. (MBP is also 10.4.8). Connection is 1000bt/full duplex on both MBP and Server. This is the paid version of SuperDuper.

I've tried repairing permissions and running Disk Repair. All seems good.

Only once did the backup complete successfully. The panic info is below. Any ideas? (Note - no other apps were running during any backup attempt.)

panic(cpu 1 caller 0x001D07CB): vnode_put(5967d68): iocount < 1
Backtrace, Format - Frame : Return Address (4 potential args on stack)
0x36493b18 : 0x128d08 (0x3c9afc 0x36493b3c 0x131de5 0x0)
0x36493b58 : 0x1d07cb (0x3d2208 0x5967d68 0x36493d48 0x34405c)
0x36493b88 : 0x1d0881 (0x5967d68 0x4b6b1a0 0x0 0x36493d48)
0x36493ba8 : 0x1becdb (0x5967d68 0x36493f28 0x1 0x5967d68)
0x36493f58 : 0x3787be (0x53d29c4 0x55554d0 0x5555514 0x0)
0x36493fc8 : 0x19acde (0x54b2f20 0x0 0x19d0b5 0x4cd343c) No mapping exists for frame pointer
Backtrace terminated-invalid frame pointer 0xbffff208

Kernel version:
Darwin Kernel Version 8.8.2: Thu Sep 28 20:43:26 PDT 2006; root:xnu-792.14.14.obj~1/RELEASE_I386

Model: MacBookPro2,2, BootROM MBP22.00A5.B00, 2 processors, Intel Core 2 Duo, 2.33 GHz, 3 GB
Graphics: ATI Radeon X1600, ATY,RadeonX1600, PCIe, 256 MB
Memory Module: BANK 0/DIMM0, 2 GB, DDR2 SDRAM, 667 MHz
Memory Module: BANK 1/DIMM1, 1 GB, DDR2 SDRAM, 667 MHz
AirPort: AirPort Extreme, 1.0.27p1
Bluetooth: Version 1.7.11f14, 2 service, 0 devices, 1 incoming serial ports
Network Service: Built-in Ethernet, Ethernet, en0
Network Service: Parallels Host-Guest, Ethernet, en2
Network Service: Parallels NAT, Ethernet, en3
Serial ATA Device: FUJITSU MHW2120BH, 111.79 GB
Parallel ATA Device: MATSHITADVD-R UJ-857D
USB Device: Built-in iSight, Micron, Up to 480 Mb/sec, 500 mA
USB Device: Apple Internal Keyboard / Trackpad, Apple Computer, Up to 12 Mb/sec, 500 mA
USB Device: USB 1.1 2port downstream low power hub, Lite-On Technology, Up to 12 Mb/sec, 500 mA
USB Device: USB-PS/2 Optical Mouse, Logitech, Up to 1.5 Mb/sec, 100 mA
USB Device: USB Productivity Option Keyboard( has the hub in # 1 ), Lite-On Technology, Up to 12 Mb/sec, 200 mA
USB Device: IR Receiver, Apple Computer, Inc., Up to 12 Mb/sec, 500 mA
USB Device: Bluetooth HCI, Up to 12 Mb/sec, 500 mA