Pangu 9.1 Kernel Dump

Questions and Answers about all things *OS (macOS, iOS, tvOS, watchOS)

Re: Pangu 9.1 Kernel Dump

Postby Siguza » Sat Mar 26, 2016 3:46 pm

Could you repeatedly divide 0x640000 by 2 until a second "base: ..." line shows up?
If that happens, could you give me both the output of "kmap | grep 'M]'" as well as that of the test program?
If that doesn't happen before you reach 0x1000, any chance we could do a session via something like skype or teamspeak?
User avatar
Siguza
Unicorn
 
Posts: 158
Joined: Thu Jan 28, 2016 10:38 am

Re: Pangu 9.1 Kernel Dump

Postby backendbilly » Sat Mar 26, 2016 4:26 pm

I kept dividing by 2 until I reached 0x1900. Same reboot behaviour

I suppose we can have a live session over Skype. Use by name here
backendbilly
Site Admin
 
Posts: 132
Joined: Fri May 29, 2015 5:58 pm

Re: Pangu 9.1 Kernel Dump

Postby Siguza » Sun Mar 27, 2016 9:19 pm

For any silent reader:
The kernel base offset from the beginning of the memory region seems to be twice as big, at least on arm64.
And the correct region to read from is the one >1GB with rwx=---.
My current ios9-test branch should be working on 9.1.
I'll merge back to master and release a binpack once I've polished it out a little more.
User avatar
Siguza
Unicorn
 
Posts: 158
Joined: Thu Jan 28, 2016 10:38 am

Previous

Return to Questions and Answers

Who is online

Users browsing this forum: No registered users and 1 guest

cron