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Serious problem on laptop osx86

zikman

By zikman,
in OSx86 10.4 (Tiger)

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zikman
zikman
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Hi !

I have a laptop with intel duo core T2050, with 2 Gb Ram, Intel 950GM and Intel high Definition Audio.

I have tried 10.4.7 as well as the 10.4.8 with sse3 (for 104.8 semtex kernel).

I have set up the sound card as well as the ethernet card..

I am experiencing a weird and serious problem.

When i push the shutdown button at osx, the laptop really shuts down.

I cant turn it on!!!!!!

Pushing the power button, a led rapidly flashes but no sound or sth. The laptop is really dead...In order to turn it on i have to pull out the cmos battery and then everything is fine. (it doesnt matter if i have it connected with power cable or with battery).

This is really weird since reboot is working fine!

Just to say....Windows installation works fine. The shutdown there works... (I can turn on my laptop after shutdown)

 

I cant understand why osx is behaving so weird...! :angel:

I can see at osx boot ACPI enabled (at s3). I tried with platform=x86pc but same results......

I have enabled usb legacy support in bios....

 

Pleaseeeee help me!!!!1 I am out of ideas! :blink::D:compress:

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zikman
zikman
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what i have just disovered...

 

if i boot in single mode , then using "shutdown -h now" i can power up my laptop again.

But if i get in to the desktop then the laptop cant power up!!!

:compress::compress:

The only error i can see is "display: family specific matching fails"....nothing else...!

What is going on here?!

;)

 

In system profiler where it says for graphic adapter is says display:no display. However i can change resolution etc....(ci qe it says supported)

 

when i am at single mode and type

sh /etc/rc it loads the whole thing...

The "shutdown -h now" still works....i can power up my laptop again.

But in desktop mode (even from terminal) the laptop cannot be powered up!

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zikman
zikman
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I made some progress...I think..

If i start with flags -v -x (safe mode) then shutdown works beautifully.

But if i dont start at safe mode then shutdown works....but i cannot power up my laptop again unless i remove the cmos battery.

So this means that some of the kexts are fooling around the system?

 

After installation of 10.4.8 i have to remove the IOPCCardFamily.kext because if i dont i get a kernel panic.

Can this be related with my prroblem??

 

How can i find which kext is problematic with my system? I can see in System Profiler that every kext has at least a dependency error...

 

 

Intel Duo Core T2050 1,83

GMA 950

AC882 for audio

and Intel 3945ABG for wireless..

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  • 2 weeks later...
kmARC
kmARC
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Posted

One additional thing...

 

zikman, what iso install dvd did you download? I tried the one ending with "HOTISO". Now I'm downloading another two DVDs, maybe one of those will be functionng great.

 

And, what patches did you use? I also checked in the sse2 and sse3, but since that I've read somewhere that you mustn't do this. :\

 

Legacy USB is also enabled in my laptop BIOS.

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zikman
zikman
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NO...I SOLVED THE PROBLEM...

I DELETED THE FWAUDIO, APPLE MLAN AUDIO AND ACPILCP KEXTS...AND GUESS WHAT?

Its working!!!!:))

 

However when i run ppc applications such as simicy 4 then it crashes...It complaints something about OPENGL framework... ( ___insanf not found)

Anyone else who is experiening this problem???

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kmARC
kmARC
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[...]i'm just wonder how u find out which kext were the source of your problem.[...]

 

I'm also curious about that, and now I have again a qeustion:

 

Did you someway switch off the second core in your processor via the BIOS? (It's important for me, because my BIOS is a {censored} version, and I cannot do anithingmin that, not even switch off the 2nd core)

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zikman
zikman
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kmarc: we have the same laptop...I havent disabled the second core through bios...Have your problem been solved????

osxso: Ijust went through deleting every kext each time....:)he he

Thats the way i followed in order to find the problematic kext ...

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kmARC
kmARC
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*caugh*

...

And what if I didn't have ACPILCP-something kext?

And if my laptop went bad, and after waiting for a long-long while now the CD-ROM won't work..?

 

I'm asking just because I deleted the kexts you suggested to delete them, but I didn't find the ACPI kext you said. I poweredoff, and then cmos-battery putting off, then reapply... and... My DVD won't work, PC during POST don't recognize it...

 

;):|:o

very-very sad.

 

JaS 10.4.6., with no working audio, and now without CD-ROM.

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kmARC
kmARC
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Try to search acpilcp.kext

 

There are some acpi-something kexts, so what if I removed all of them? Yes, then won't work the acpi functions. But for example, when I close the laptop lid, (as i think) it want to go sleep. But nothing happens except that I have to switch off, because the screen goes black. And what if I hve to switch off? Yes as you experienced, screewing, deleting cmos, waiting, screwing back... I am even not surprised that my laptop has more and more problems... It's a wonder that my datas didn't fly away yet ;)

 

And, I begin to be a paranoid, but now I booted Windows and wanted to have a break, with flatout2, and it won't work as earlier, I cannot play with it: its like a comic... 8-10 fps, and no more. What is happening with my laptop?

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kmARC
kmARC
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try deleting hda kext and hda controller kext.....

 

ok my sound card still won't work. so if i deleted these kexts i guess it will not work.

 

as i said i don't have the acpilcp-something kext. but i also think the main problem is with the acpi-handling.

 

and i already have drove all the 7 screws on the bottom :D

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kmARC
kmARC
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In /System/Library/Extensions:

 

AppleACPIPlatform.kext

IOACPIFamily.kext

 

You will not believe it!!!! It DIDN'T work. waaaaaaaaaahhh....

 

Now. I'm booting the install DVD and recopying the deleted kexts.

So either with -s there is a kernel panic, because he don't find com.apple.driver.AppleACPIPlatform

Of course, I put platform=X86PC, and I rm-ed the kextcache-s, and repaired disk permissions....

 

So what can be wrong???? :D

 

Editing:

Now it's Mac again, but with the exts loaded:

 

gilgamesh:~ kmarc$ kextstat
Index Refs Address    Size       Wired      Name (Version) <Linked Against>
   1    1 0x0        0x0        0x0        com.apple.kernel (8.4.1)
   2   11 0x0        0x0        0x0        com.apple.kpi.bsd (8.4.1)
   3   18 0x0        0x0        0x0        com.apple.kpi.iokit (8.4.1)
   4   19 0x0        0x0        0x0        com.apple.kpi.libkern (8.4.1)
   5   17 0x0        0x0        0x0        com.apple.kpi.mach (8.4.1)
   6   11 0x0        0x0        0x0        com.apple.kpi.unsupported (8.4.1)
   7    1 0x0        0x0        0x0        com.apple.iokit.IONVRAMFamily (8.4.1)
   8    1 0x0        0x0        0x0        com.apple.driver.AppleNMI (8.4.1)
   9    1 0x0        0x0        0x0        com.apple.iokit.IOSystemManagementFamily (8.4.1)
  10    1 0x0        0x0        0x0        com.apple.iokit.ApplePlatformFamily (8.4.1)
  11   32 0x0        0x0        0x0        com.apple.kernel.6.0 (7.9.9)
  12    1 0x0        0x0        0x0        com.apple.kernel.bsd (7.9.9)
  13    1 0x0        0x0        0x0        com.apple.kernel.iokit (7.9.9)
  14    1 0x0        0x0        0x0        com.apple.kernel.libkern (7.9.9)
  15    1 0x0        0x0        0x0        com.apple.kernel.mach (7.9.9)
  16   12 0x24413000 0x9000     0x8000     com.apple.iokit.IOPCIFamily (1.8) <11>
  17    8 0x2441f000 0x4000     0x3000     com.apple.iokit.IOACPIFamily (1.2.0) <11>
  18    5 0x2445a000 0x37000    0x36000    com.apple.driver.AppleACPIPlatform (1.0.3) <17 16 11>
  19    0 0x244ab000 0x5000     0x4000     com.apple.BootCache (25.1) <6 5 4 3 2>
  20    3 0x2450c000 0x32000    0x31000    com.apple.iokit.IOHIDFamily (1.4.7) <6 5 4 3 2>
  21    0 0x29d8f000 0x4000     0x3000     com.apple.driver.AppleAPIC (1.1.0) <11>
  22    0 0x29d9a000 0x4000     0x3000     com.apple.driver.AppleSMBIOS (1.0.6) <11>
  23    0 0x29ecc000 0x4000     0x3000     com.apple.driver.AppleACPIButtons (1.0.3) <20 18 17 6 5 4 3 2>
  25    1 0x29fae000 0x3000     0x2000     com.apple.iokit.IOSMBusFamily (1.0.1) <5 4 3>
  26    0 0x2a017000 0x5000     0x4000     com.apple.driver.AppleACPIEC (1.0.3) <25 18 17 11>
  27    0 0x2a081000 0x5000     0x4000     com.apple.driver.AppleRTC (1.0.2) <17 5 4 3 2>
  29    0 0x2a1b9000 0x3000     0x2000     com.apple.driver.AppleACPIPCI (1.0.3) <18 17 16 11>
  30    2 0x2a1c1000 0x5000     0x4000     com.apple.driver.ApplePS2Controller (1.1.0) <11>
  31    6 0x2a242000 0x16000    0x15000    com.apple.iokit.IOStorageFamily (1.5) <6 5 4 3 2>
  33    3 0x2a278000 0xd000     0xc000     com.apple.iokit.IOATAFamily (1.6.0f2) <11>
  34    0 0x2a28c000 0x7000     0x6000     com.apple.driver.AppleIntelPIIXATA (1.7) <33 16 11>
  35    5 0x2a2ac000 0x19000    0x18000    com.apple.iokit.IOUSBFamily (2.4.6) <11>
  36    0 0x2a2d8000 0xc000     0xb000     com.apple.driver.AppleUSBUHCI (2.4.6) <35 16 11>
  37    2 0x2a319000 0x16000    0x15000    com.apple.iokit.IONetworkingFamily (1.5.0) <6 5 4 3 2>
  38    0 0x2a48e000 0x3000     0x2000     com.apple.driver.ApplePS2Keyboard (1.1.0) <30 20 11>
  40    0 0x2a4e3000 0x10000    0xf000     com.apple.driver.AppleUSBEHCI (2.4.5) <35 16 11>
  41    0 0x2a516000 0x19000    0x18000    com.apple.iokit.IOPCCardFamily (1.6.2) <16 11>
  42    3 0x2a5f6000 0x30000    0x2f000    com.apple.iokit.IOFireWireFamily (2.1.7) <11>
  43    0 0x2a65b000 0x16000    0x15000    com.apple.driver.AppleFWOHCI (2.6.1) <42 16 6 5 4 3>
  44    0 0x2a71e000 0x6000     0x5000     com.apple.driver.AppleRTL8169Ethernet (1.0.0d1) <37 16 5 4 3 2>
  45    0 0x2a749000 0x9000     0x8000     com.apple.driver.AppleUSBHub (2.4.6) <35 11>
  46    4 0x2a767000 0x15000    0x14000    com.apple.iokit.IOSCSIArchitectureModelFamily (1.4.7) <11>
  47    0 0x2a7be000 0x4000     0x3000     com.apple.iokit.IOATAPIProtocolTransport (1.4.3) <46 33 11>
  48    0 0x2a878000 0xa000     0x9000     com.apple.iokit.IOATABlockStorage (1.4.3) <33 31 11>
  49    2 0x2a94d000 0x8000     0x7000     com.apple.iokit.IOCDStorageFamily (1.4) <31 5 4 3>
  50    1 0x2a97d000 0x13000    0x12000    com.apple.iokit.IOSCSIBlockCommandsDevice (1.4.7) <46 31 11>
  51    1 0x2a9a6000 0x5000     0x4000     com.apple.iokit.IODVDStorageFamily (1.4) <49 31 5 4 3>
  52    0 0x2a9d7000 0x12000    0x11000    com.apple.iokit.IOSCSIMultimediaCommandsDevice (1.4.7) <51 50 49 46 31 11>
  53    0 0x2aaa6000 0x6000     0x5000     com.apple.iokit.SCSITaskUserClient (1.4.7) <46 31 11>
  54    0 0x2aac8000 0x3000     0x2000     com.apple.driver.AppleUSBComposite (2.4.5) <35 11>
  55    3 0x2ab54000 0x1b000    0x1a000    com.apple.iokit.IOGraphicsFamily (1.4.2) <16 6 5 4 3>
  56    0 0x2ab6f000 0xb000     0xa000     com.apple.driver.AppleIntelIntegratedFramebuffer (4.2.0) <55 11>
  58    0 0x30a4a000 0x4000     0x3000     com.apple.driver.AppleACPIPowerSource (1.0.3) <18 17 11>
  59    0 0x30a4e000 0xf000     0xe000     com.apple.iokit.IOFireWireAVC (1.9.5) <42 11>
  61    0 0x30a6a000 0x9000     0x8000     com.apple.iokit.IOUSBUserClient (2.4.5) <35 11>
  62    0 0x30a73000 0x4000     0x3000     com.apple.driver.AppleACPIThermal (1.0.3) <18 17 11>
  63    0 0x2ab7a000 0x2000     0x1000     com.apple.driver.AppleACPILPC (1.0.1d0) <16 5 4 3>
  64    1 0x30a77000 0xf000     0xe000     com.apple.iokit.IONDRVSupport (1.4.2) <55 16 6 5 4 3>
  65    0 0x2ab84000 0x3000     0x2000     com.apple.driver.ApplePS2Mouse (1.2.0) <30 20 11>
  66    0 0x30a88000 0x8000     0x7000     com.apple.iokit.IOFireWireIP (1.4.2) <42 37 6 5 4 3 2>
  67    0 0x30a90000 0x23000    0x22000    com.apple.driver.AppleIntel915 (4.2.0) <64 55 16 11>
  68    1 0x309e5000 0xa000     0x9000     com.apple.driver.AppleSMC (1.0.1d9) <17 5 4 3>
  69    0 0x309ef000 0x3000     0x2000     com.apple.Dont_Steal_Mac_OS_X (6.0.0) <68 6 4 3 2>
  70    0 0x40caf000 0x8000     0x7000     com.apple.filesystems.ntfs (1.2) <4 2>

 

So these are my kexts, and if I power off my laptop, I cannot powr on without resetting cmos, and neither works my soud card... :guitar:

Edited by kmARC
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kmARC
kmARC
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Oh, what a llama I was.

 

I realized that not only under /System/Library/Extensions there are kext's but under its subdirectories, too. I found the ACPILCP kext and removed it, now works shutdown, I put all de screws in their place :thumbsup_anim:

 

Now when I close the laptop lid it don't try to go sleep (or it's because I installed insomniaX...?). That's great.

 

But I also tried to put sleep manually (by the sleep button). It don't go sleep, and I cannot do anithing only switch off, and then on. Sleep works under Ubuntu edgy - with default options. So I think I have to set something to get it work properly.

 

And I realized, that no battery monitor is exist on my system. I don't know what the batteries state is... But it is OFFtopic yet, I will find it on the net.

 

Of corse I attach my dmesg, -s-f-v_dmesg, and kextstat, -s-f-v_kextstat too.

debug_dmesg_s_v_f.txt

debug_dmesg.txt

debug_kextstat_s_v_f.txt

debug_kextstat.txt

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