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Kernel Panic at Start or Restart

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jcrcarmo
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Kernel Panic at Start or Restart

Post by jcrcarmo » 03 Dec 2017, 21:25

Hello guys,

Greetings from Brazil! I am running Mac OS X El Capitan 10.11.6 on my hackintosh and I am getting kernel panic at start and / or restart. It's random. Sometimes it happens and sometimes it doesn't. My hackintosh is as described below:

Mac OS X El Capitan 10.11.6 original from AppStore installed via UniB_ast, Cl_ver and MultiB_ast
Motherboard Gigabyte G41MT-S2P F3
Intel Core 2 Duo
8 Gigabytes of RAM
Video GeForce 9500GT 1 Gigabyte
2 SATA HD Samsung 500 Gigabytes each
NEC uPD720200 USB 3.0 Host Controller

Any suggestions? Thank you very much. I really appreciate your time and help!

Best regards,
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Last edited by jcrcarmo on 04 Dec 2017, 02:48, edited 2 times in total.
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MaLd0n
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Re: Kernel Panic at Start or Restart

Post by MaLd0n » 03 Dec 2017, 22:21

post ur clover folder and original dsdt
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jcrcarmo
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Re: Kernel Panic at Start or Restart

Post by jcrcarmo » 03 Dec 2017, 23:26

Hi MaLd0n,

Thank you for your reply. Because of the 4 megabyte attachment size limit here, I had to upload my Clover folder to Google Drive. Please refer to the link below. Thank you very much.

Best regards!

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Re: Kernel Panic at Start or Restart

Post by MaLd0n » 04 Dec 2017, 12:28

-replace clover folder
CLOVER.zip
-after update ur clover
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jcrcarmo
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Re: Kernel Panic at Start or Restart

Post by jcrcarmo » 04 Dec 2017, 14:09

Hi MaLd0n,

Before you replied, I read some posts that advised to delete the AppleIntelCpuPowerManagement.Kext and to install NullCpuPowerManagement.Kext. So I did it and the kernel panics never happened again after multiple starts and restarts.

Nevertheless, as you advised, I replaced my CLOVER folder with your new one and updated Clover to the latest version. Everything is perfect and I am now experiencing faster restarts and shutdowns.

May I ask you what changes you have made exactly? Did you also change my DSDT file or just tweaked Clover configuration? I am a newbie, but I'd love to understand what you did. Thank you very much for all your time and kind help. I really appreciate it.

Best regards!
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Re: Kernel Panic at Start or Restart

Post by pernacabeluda » 04 Dec 2017, 14:25

jcrcarmo wrote:delete the AppleIntelCpuPowerManagement.Kext and to install NullCpuPowerManagement.Kext
This is the worst thing you could do, you just killed power management in your PC (actually the second kext disables the first one, so the actions are redundant). Instead, you should make sure it's working properly (I believe it's what MaLd0n did with your files, just compare Clover config files, DSDT and kexts).
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Re: Kernel Panic at Start or Restart

Post by MaLd0n » 04 Dec 2017, 14:51

just use folder and remove null

check PM, if dont work, just use iMac smbios
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jcrcarmo
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Re: Kernel Panic at Start or Restart

Post by jcrcarmo » 04 Dec 2017, 14:56

You overestimate my abilities :D LoL I didn't understand the second line you wrote. Sorry.
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pernacabeluda
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Re: Kernel Panic at Start or Restart

Post by pernacabeluda » 05 Dec 2017, 15:04

Use HWMonitor (needs FakeSMC plugin CPUSensors) to check if PM is working, you should see frequencies changing.

Use Clover Configurator to change SMBIOS, if needed.

Read my previous post about power management.
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jcrcarmo
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Re: Kernel Panic at Start or Restart

Post by jcrcarmo » 05 Dec 2017, 17:32

Hi guys,

The kernel panics (cpu 0 caller and cpu 1 caller) are back, so I've tried all your suggestions, but unfortunately so far none worked. Any other suggestions? Meanwhile, I will just keep searching for info on the topic and see what I find.

Thanks again!
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pernacabeluda
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Re: Kernel Panic at Start or Restart

Post by pernacabeluda » 05 Dec 2017, 18:42

In your first picture, what's after "BSD process name corresponding to current thread"?

Do you see "Kernel Extensions in backtrace"?
gibsonsosx
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Kernel Panic at Start or Restart

Post by gibsonsosx » 28 Apr 2019, 20:13

i am having the same issue. am i supposed to prepare the image before loading?
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