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checkra1n / PongoOS

pongoOS
https://checkra.in
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dualboot 14-15 using checkra1n can jailbreak my second os 14 ? #141

Closed dualra1n closed 2 years ago

dualra1n commented 2 years ago

I dualbooted my device which is iPhone 6s in ios 15.7 with dualboot 14.3 and I want to know if pongo os could be modified in order to boot the second system disk0s1s8 as a jailbreak?

dualra1n commented 2 years ago

@Siguza, can checkra1n do that ?

Siguza commented 2 years ago

Assuming you know how to operate pongoterm, try xargs rootdev=disk0s1s8.

Edit: I guess you'll need to switch in a new kernel, huh? Yeah, that's gonna take a lot more work...

dualra1n commented 2 years ago

xd :( thanks for your answer

Assuming you know how to operate pongoterm, try xargs rootdev=disk0s1s8.

Edit: I guess you'll need to switch in a new kernel, huh? Yeah, that's gonna take a lot more work...

:( xd, thanks for your answer my bro

dualra1n commented 2 years ago

@Siguza oh, I have 2 partitions to boot my second os which are disk0s1s8 (systemB) and disk0s1s9 (DataB) therefore I edit devicetree to mount the second data which is disk0s1s9 so xargs rootdev=disk0s1s8 in order to mount system and how can I mount datab with pongoterm?

Siguza commented 2 years ago

You can't. That's not controlled at the kernel level, but from userspace. One of the boot-tasks spawned by launchd is responsible for mounting the data partition.

dualra1n commented 2 years ago

You can't. That's not controlled at the kernel level, but from userspace. One of the boot-tasks spawned by launchd is responsible for mounting the data partition.

well, I had to patch devicetree (https://www.theiphonewiki.com/wiki/DeviceTree)with https://github.com/Ralph0045/dtree_patcher in order to mount datab, if I did not do that, the boot would mount disk0s1s2 instead disk0s1s9 so I did not need to edit or do something with launchd or the kernel, I think that would mount disk0s1s9 if we could load the image devicetree patched in pongoterm

dualra1n commented 2 years ago

You can't. That's not controlled at the kernel level, but from userspace. One of the boot-tasks spawned by launchd is responsible for mounting the data partition.

well, I had to patch devicetree (https://www.theiphonewiki.com/wiki/DeviceTree)with https://github.com/Ralph0045/dtree_patcher in order to mount datab, if I did not do that, the boot would mount disk0s1s2 instead disk0s1s9 so I did not need to edit or do something with launchd or the kernel, I think that would mount disk0s1s9 if we could load the image devicetree patched in pongoterm

@Siguza

dualra1n commented 2 years ago

You can't. That's not controlled at the kernel level, but from userspace. One of the boot-tasks spawned by launchd is responsible for mounting the data partition.

well, I had to patch devicetree (https://www.theiphonewiki.com/wiki/DeviceTree)with https://github.com/Ralph0045/dtree_patcher in order to mount datab, if I did not do that, the boot would mount disk0s1s2 instead disk0s1s9 so I did not need to edit or do something with launchd or the kernel, I think that would mount disk0s1s9 if we could load the image devicetree patched in pongoterm

@Siguza so sir i think that devicetree say to lauchd what data partition will be mounted