overdue-scratch

Author Topic: Unable to initialize UIM errors at startup (with appleintelcpupowermanagment)  (Read 9972 times)

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eyvind

  • Member
  • Posts: 50
Today i decided to try to remove as much as i can from disabler.kext
I removed everything, and surprisingly things still work (this was not the case in my last OSX build on a different harddrive)

IntelCpuPowerManagement starts without a hitch. The problem is that it need AppleHPET to start (otherwise there is a kernel panic). AppleHPET can load without problem, except USB doesnt work well after this. I am running 10.5.6, as i havent has a chance ot download updates yet.

The errors i recieve at startup are:
8/8/09 2:26:33 PM kernel USBF: 5.279 AppleUSBUHCI: unable to initialize UIM
8/8/09 2:26:37 PM kernel USBF: 10.282 AppleUSBUHCI: unable to initialize UIM
8/8/09 2:26:42 PM kernel USBF: 15.286 AppleUSBUHCI: unable to initialize UIM

I have tried to use UHCIfix, and EHCIfix. None of them work. I have even used DSDT Patcher GUI to fix up HPET, and i tried ForceHPET. None of them help (except UHCIFix stops the computer from freezing whenever a USB device is removed/added)...

Anyone have any ideas?
Could this maybe be solved if i update to 10.5.7 or 10.5.8?
My new notebook:
MSI X-340, Slim as an Air
2 GB Ram, Intel 723 ULV processor (SSE3 capable), Intel 4500MHD Graphics
Running Windows 7 Ultimate 64bit, Ubuntu 9.10 64bit, Currently installing Snow Leopard Vanilla, BackTrack
Currently installing Snow Leopard Vanilla, BackTrack

Kabyl

  • VoodooLabs
  • Posts: 158
It's EHCIacquire and UHCIreset, or USBBusFix for both.

From BootHelp:
Code: [Select]
  USBBusFix=Yes             Enable the EHCI and UHCI fixes (disabled by default).
  EHCIacquire=Yes           Enable the EHCI fix (disabled by default).
  UHCIreset=Yes             Enable the UHCI fix (disabled by default).

eyvind

  • Member
  • Posts: 50
Sorry thats what i meant (and thats what I'm using)... So any ideas
My new notebook:
MSI X-340, Slim as an Air
2 GB Ram, Intel 723 ULV processor (SSE3 capable), Intel 4500MHD Graphics
Running Windows 7 Ultimate 64bit, Ubuntu 9.10 64bit, Currently installing Snow Leopard Vanilla, BackTrack
Currently installing Snow Leopard Vanilla, BackTrack