Never good, especially not good when in a big time crunch.
panic(cpu 0 caller 0x001D1888): vnode_put(50847bc): iocount 1
Backtrace, Format - Frame : Return Address (4 potential args on stack)
0x253c3988 : 0x128d08 (0x3cb134 0x253c39ac 0x131de5 0x0)
0x253c39c8 : 0x1d1888 (0x3d38a4 0x50847bc 0x50847bc 0x4515408)
0x253c39f8 : 0x1d193e (0x50847bc 0x4a8e13c 0x0 0x0)
0x253c3a18 : 0x1bf228 (0x50847bc 0x61c8400 0x0 0x0)
0x253c3f58 : 0x379e23 (0x41dfdac 0x4515408 0x451544c 0x0)
0x253c3fc8 : 0x19b17e (0x5f9e274 0x0 0x19e0b5 0x3963fb8) No mapping exists for frame pointer
Backtrace terminated-invalid frame pointer 0xb029fb28
Kernel version:
Darwin Kernel Version 8.9.1: Thu Feb 22 20:55:00 PST 2007; root:xnu-792.18.15~1/RELEASE_I386
Model: MacBookPro1,2, BootROM MBP12.0061.B03, 2 processors, Intel Core Duo, 2.16 GHz, 2 GB
Graphics: ATI Radeon X1600, ATY,RadeonX1600, PCIe, 256 MB
Memory Module: BANK 0/DIMM0, 1 GB, DDR2 SDRAM, 667 MHz
Memory Module: BANK 1/DIMM1, 1 GB, DDR2 SDRAM, 667 MHz
AirPort: spairport_wireless_card_type_airport_extreme (0x168C, 0x86), 0.1.31.1
Bluetooth: Version 1.7.14f14, 2 service, 0 devices, 1 incoming serial ports
Network Service: Built-in Ethernet, Ethernet, en0
Network Service: AirPort, AirPort, en1
Network Service: Parallels Host-Guest, Ethernet, en2
Network Service: Parallels NAT, Ethernet, en3
Serial ATA Device: ST9120821AS, 111.79 GB
Parallel ATA Device: MATSHITADVD-R UJ-846
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: IR Receiver, Apple Computer, Inc., Up to 12 Mb/sec, 500 mA
USB Device: Bluetooth HCI, Up to 12 Mb/sec, 500 mA
Technorati Tags: OSX