I recently had the displeasure of re-installing my OS (10.6).
However I stumbled across a problem when using the latest universal drivers from MOTU’s website which are currently at version 1.5.0 (At the time of writing).
During boot, the machine would kernel panic.
If the 828 was turned off and I booted up, the machine would boot up fine until the 828 was turned on.. then I’d get a kernel panic again.
The important parts of the kernel panic are:
0xffffff805d71bfa0 : 0xffffff80002c4597
Kernel Extensions in backtrace (with dependencies):
com.motu.driver.FireWireAudio(1.5 37320)@0xffffff7f81119000->0xffffff7f8118cfff
dependency: com.apple.iokit.IOUSBFamily(3.8.5)@0xffffff7f8071f000
dependency: com.apple.iokit.IOHIDFamily(1.6.1)@0xffffff7f806cd000
dependency: com.apple.iokit.IOAudioFamily(1.7.2fc1)@0xffffff7f80a78000
dependency: com.apple.iokit.IOFireWireFamily(4.1.7)@0xffffff7f807dd000
com.apple.iokit.IOAudioFamily(1.7.2fc1)@0xffffff7f80a78000->0xffffff7f80a92fff
dependency: com.apple.kext.OSvKernDSPLib(1.3)@0xffffff7f80a73000
BSD process name corresponding to current thread: kernel_task
Mac OS version:
10C540
Kernel version:
Darwin Kernel Version 10.2.0: Tue Nov 3 10:35:19 PST 2009; root:xnu-1486.2.11~1/RELEASE_X86_64
So anyway, it transpires that the current 1.5 drivers throw up some sort of dependancy conflict.
The solution? Downgrade to the 1.4.9 drivers which no longer appear to be on MOTU’s website.
For convenience sake, I’ve included the driver in a zip file below.
motu_osx_1.4.9.zip (13.8 MiB, 1,039 hits)
Thanks for that link, i had exactly the same problem as you. 10.6.2 and the latest drivers kernel panic every time. Uninstalled, then installed the drivers you linked to, now all is fine.
Thanks again!