I've been running Snow Leopard successfully for over a week on a C2D E6600 with 6GB of RAM on a P35-DS3P when all of a sudden it started to kernel panic during usage. I've once again tried everything I could think off but I can't get it to stop. It now even happens in safe boot and does not seem to be tied to high CPU or RAM usage although if I simply leave it doing nothing it's okay.

The kernel panics I had before were always because of IDE-devices, which I have now completely eliminated and I'm only using SATA in AHCI-mode.

I installed it following Snow's guide and I have no permissions or packages issues, all my modded Kexts are on the EFI-Partition.

I've linked to a photo of the panic, but I can't really read anything out of that (the corresponding process that seems to cause the panic is a different one every single time)

Based on what I see, It looks like the com.appleFSCCompressionType2 may have been modified somehow? Incompatible app or driver?

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OS: Snow Leopard Mac OS X 10.6.2 (10C540) | Vanilla Kernel | 64 bit Kernel | EFI64

CPU: Intel Core i7 920 @ 3.6 GHz
GPU: 2x SLI Dual GTX 260 (OpenCL working)(QE+CI)
RAM: 6GB DDR3 1600MHz 7-7-7-20

AUDIO: Realtek (5.1 config)
HDD: RAID 0- 1 + 1TB HDD's | 320GB HDD
MOBO: MSI X58 Platinum SLI (Intel ICH10)

CASE: Haf 932 Full Tower Case + Red Cathodes
MONITOR: Asus VK266H 26" 1920x1200 LCD

All working

zod says its different every time.

Open terminal and type anything in. Press enter once or twice (or some command, no need for anything special)

Do you get "dyld" messages... something like

"dyld: shared cached file was build against a different libSystem.dylib, ignoring cache" (verbose boot might also show this)

if so, open terminal and type;

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Acer 6936g 864G32mn [@ Snow Leopard 10.6.1 32/64bit
C2D 2,4Ghz 4Gb 1066mhz DDR3 9600m GT 512 GDDR3

___Snow Leopard tutorial -> http://www.infinitemac.com/f57/guide...ted-for-t4183/
_________Leopard tutorial ->http://www.infinitemac.com/f19/guide...-iatkos-t3357/

repair_packages? wth uses that?

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Try booting into single user mode with -s and entering fsck -fy? I had a similar problem on one of the betas, and this worked.

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Asus P5KC | Q6600 3.02GHz | 4 GB DDR2 887MHz | 9800GTX | 1TB WD Caviar Black

Snow Leopard 10.6.2
Sleep | Vanilla Speedstep | DSDT

Everything you need can be downloaded here.

Leopard 10.5.8 | Windows 7 Ultimate x64 | Windows XP SP3

Thanks guys.

For some reason it seems to have fixed itself, I'm now up and running for about 10 Minutes with moderate usage and everything worked.

I did indeed get those dyld messages, although normally it would appear in a kernel panic
Anyway, I've used the command in Terminal just to make sure...

I think it must have something to do with bad caches or something like that as it very reliably occurred after about a week of usage twice now.

I'm gonna report back whether or not it happens again.

UPDATE:

System has been running stable for about 12 hours now.