[Whatevergreen.kext] MacOS crashes randomly upon using igfxfw=2

[naveenkrdy]

As the title says, macos is crashing randomly whenever i use igfxfw=2 flag or use it through device injection.

here are the crash reports :
crashlog1.txt
crashlog2.txt

Specs :
Dell XPS 7590
i7-9750H
UHD630
FHD Screen

-Thanks !

[vit9696]

Well, yes? We do not plan to look at it though. Could be a good issue for https://github.com/dortania/bugtracker/issues though in case somebody wants to investigate it. @khronokernel, could you move it?

[07151129]

@naveenkrdy do you have kernel log prior to the panic?

[naveenkrdy]

@naveenkrdy do you have kernel log prior to the panic?

hi ! you mean without the flag ?
kernel_boot_log.txt

[07151129]

No, I mean with the flag

[naveenkrdy]

No, I mean with the flag

here you go.
igfxfw injected through device properties.
kernel_boot_log_withflag.txt
and btw ! rn using latest whatevergreen from master.

[07151129]

I am asking for a log prior to the panic, not just any log.

[naveenkrdy]

I am asking for a log prior to the panic, not just any log.

oh ok ! sorry i dont have it .
any other way i can get it ?

[naveenkrdy]

crashed again today !
crash.txt

[07151129]

Those panic logs are all the same and not very useful. If you check kernel log for, say, last three hours (log show --predicate 'process == "kernel"' --last 3h --style syslog), do you get kernel log of the boot session when it crashed?

[naveenkrdy]

@07151129 hi !
it crashed 5 min back
generated log using the above command.

log_.txt
apart from this i have a question . am i suppose to use pavp flag too ?

[07151129]

Unfortunately it still has nothing useful. Can you test if this PR acidanthera/WhateverGreen#49 helps?

[naveenkrdy]

Unfortunately it still has nothing useful. Can you test if this PR acidanthera/WhateverGreen#49 helps?

yup ! compiled and using it .
And its been 2 hours and no panic till now . will test it for few more hours and see .
Thanks !

EDIT: @07151129 still working good. looks like issue is fixed : )