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ra1nstorm / ra1nstorm-helper

Automatically configures an environment to run checkra1n
MIT License
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【Pretty sure virtualization is on】OMMU (VT-d / SR-IOV) is ether not supported by your computer or disabled in the BIOS #80

Open qixuchang opened 4 years ago

qixuchang commented 4 years ago

Use terminal to run ra1nstorm, Can complete Mac (qemu) installation. I installed 3U tools (iphone jailbreak tool) in mac, but iphone cannot be detected. Later, I used ra1nstorm (fix usb / vfio config) to try to repair, and rebooted the computer according to ra1nstorm's instructions. Run ra1nstorm again, select "boot VM", and prompt "IOMMU (VT-d / SR-IOV) is ether not supported by your computer or disabled in the BIOS"

Note: This is a high-end PC purchased in 2018. The CPU is Intel and Asus motherboard. I am pretty sure that virtualization is turned on.

What causes this? Do you have any solution? What do I need to pay attention to? Can you guide me? Many jailbreakers (clubs) in my country encounter this situation.

qixuchang commented 4 years ago

@Ronsor @Randomblock1 @MisterToasty

Chriz0815 commented 4 years ago

got the same issue, im not finding an option to activate it in the BIOS but a wikipedia list says my Prozessor support this thingy

karyeet commented 4 years ago

You both may need to search further for the option, research may be needed. The setting is probably in the security or advanced sections of your BIOS if you want to check there first. Many (if not all) consumer systems will have these options toggled off by default.

Possible duplicate of #43

billxsand commented 4 years ago

Check under North Bridge CPU settings, thats where my IOMMU option was buried

Chriz0815 commented 4 years ago

I have to correct my posting my CPU is able to handle IOMMU (VT-d / SR-IOV. Sadly my mainboard doesn't.