The general release version will consistantly do a KP if you do something that unloads a kext module. I am on a dual core mac mini, running tiger 10.4.7 with 2Gig of ram. The VM is running win XP home SP2 with 256M memory, USB auto connection disabled. I can KP it by simply disconnecting my video ipod while the VM is running. Yes, I do 'eject' the ipod first, and it's USB is not connected to the VM. As soon as I physically unplug it, bang!, KP panic(cpu 1 caller 0x0019CADF): Unresolved kernel trap (CPU 1, Type 14=page fault), registers: CR0: 0x8001003b, CR2: 0x00000000, CR3: 0x00d2c000, CR4: 0x000026a0 EAX: 0x00000000, EBX: 0x058a3800, ECX: 0x3b5e8896, EDX: 0x058a3800 ESP: 0x00000000, EBP: 0x24dbbba4, ESI: 0xe00002ed, EDI: 0x00000000 EFL: 0x00010286, EIP: 0x3b5e88d0, CS: 0x00000008, DS: 0x24db0010 Backtrace, Format - Frame : Return Address (4 potential args on stack) 0x24dbba34 : 0x128b5e (0x3bc46c 0x24dbba58 0x131bbc 0x0) 0x24dbba74 : 0x19cadf (0x3c18e4 0x1 0xe 0x3c169c) 0x24dbbb24 : 0x197c7d (0x24dbbb38 0x24dbbba4 0x3b5e88d0 0x4430048) 0x24dbbb30 : 0x3b5e88d0 (0x4430048 0x4430010 0x4430010 0x24db0010) 0x24dbbba4 : 0x50125d (0x58a3800 0xe00002ed 0xe00002ed 0x2) 0x24dbbc04 : 0x8c4493 (0x392b000 0x39d6b00 0xe0004050 0x0) 0x24dbbca4 : 0x8c4836 (0x392b000 0x3a88494 0xe0004050 0x0) 0x24dbbce4 : 0x8c49b3 (0x392b000 0x3a7b080 0x0 0xe0004050) 0x24dbbd44 : 0x8c4a67 (0x392b000 0x6 0x0 0x3) 0x24dbbd74 : 0x501127 (0x392b000 0x6 0x0 0x3) 0x24dbbdd4 : 0x8c4493 (0x392b000 0x39d6b00 0xe00002ed 0x8) 0x24dbbe74 : 0x8c4d4b (0x392b000 0x3a8828c 0x0 0x0) 0x24dbbed4 : 0x8c4d9f (0x392b000 0x0 0x0 0x1aec) 0x24dbbef4 : 0x8be212 (0x392b000 0x0 0x4602e58 0x38dde90) 0x24dbbf14 : 0x38dd6d (0x392b000 0x0 0x1 0x374488) 0x24dbbf64 : 0x38cf19 (0x39ac000 0x135d18 0x0 0x39be990) Backtrace continues... Kernel loadable modules in backtrace (with dependencies): com.apple.iokit.IOUSBMassStorageClass(1.4.5)@0x3b5e7000 dependency: com.apple.iokit.IOUSBFamily(2.5.6)@0x4fd000 dependency: com.apple.iokit.IOSCSIArchitectureModelFamily(1.4.9)@0x638000 dependency: com.apple.iokit.IOStorageFamily(1.5)@0x5cc000 com.apple.driver.AppleUSBEHCI(2.5.6)@0x8bb000 dependency: com.apple.iokit.IOUSBFamily(2.5.6)@0x4fd000 dependency: com.apple.iokit.IOPCIFamily(2.0)@0x563000 com.apple.iokit.IOUSBFamily(2.5.6)@0x4fd000 Kernel version: Darwin Kernel Version 8.7.1: Wed Jun 7 16:19:56 PDT 2006; root:xnu-792.9.72.obj~2/RELEASE_I386 Model: Macmini1,1, BootROM MM11.0055.B02, 2 processors, Intel Core Duo, 1.66 GHz, 2 GB Graphics: Intel GMA 950, GMA 950, Built-In, spdisplays_integrated_vram Memory Module: DIMM0/BANK 0, 1 GB, DDR2 SDRAM, 533 MHz Memory Module: DIMM1/BANK 1, 1 GB, DDR2 SDRAM, 533 MHz AirPort: spairport_wireless_card_type_airport_extreme (0x168C, 0x86), 0.1.24 Bluetooth: Version 1.7.5f10, 2 service, 0 devices, 1 incoming serial ports Network Service: Built-in Ethernet, Ethernet, en0 Network Service: Parallels Host-Guest Adapter, Ethernet, en2 Serial ATA Device: ST98823AS, 74.53 GB Parallel ATA Device: MATSHITADVD-R UJ-846 USB Device: Hub, Up to 480 Mb/sec, 500 mA USB Device: iMic USB audio system, Griffin Technology, Inc, Up to 12 Mb/sec, 500 mA USB Device: USB Device, Up to 12 Mb/sec, 500 mA USB Device: CanoScan, Canon, Up to 12 Mb/sec, 500 mA USB Device: Bluetooth HCI, Up to 12 Mb/sec, 500 mA USB Device: IR Receiver, Apple Computer, Inc., Up to 12 Mb/sec, 500 mA USB Device: Hub in Apple Pro Keyboard, Mitsumi Electric, Up to 12 Mb/sec, 500 mA USB Device: Trackball, Logitech, Up to 1.5 Mb/sec, 100 mA USB Device: Apple Pro Keyboard, Mitsumi Electric, Up to 12 Mb/sec, 250 mA FireWire Device: unknown_device, unknown_value, Up to 400 Mb/sec
Hello, Your system crashed inside OSX USB routines. Parallels Desktop is supposed to have no OSX interaction with USB "auto connection" disabled. Does it happen with any other device ? Does this happen without Parallels Desktop running ? Did your report this crash Apple ? Please, provide us additional info on this. Regards, Max
I have removed the ipod on many occasions without any problem. Parallels was not running those times. Twice, with parallels running, removing the ipod caused an immediate KP. I haven't tried removing any other usb devices while parallels is running, I suppose I could and see what happens. I'm very nervous about kernal panics though, they can lead to file system corruption.
