AMD Rayon R7 5800H Install Monterey kernel Panic

[zxc2689963]

Hello everyone, the Monterey kernel panic problem has been solved for AMD R7 5800H notebook installation. It is a great thing that the CPU can now run on 8 cores. Thank you guys very much.Thank them for discovering the problem and providing kernel patches @ExtremeX@Visual

Brand: Lenovo
Model: Legion 5 6th Gen
CPU: AMD Ryzen 7 5800h
GPU: AMD Radeon RX 6600m 8GB ( Separate GPU mode)
HDD: Samsung SSD 970 EVO Plus 1TB (1000 GB, PCI-E 3.0 x4)
WDS500G3X0C-00SJG0 (500 GB, PCI-E 3.0 x4)
Network: RealTek Semiconductor RTL8168/8111 PCI-E Gigabit Ethernet NIC
Intel(R) Wi-Fi 6E AX210 160MHz
Ram: x2 8GB 3200mhz ddr4
Display: 15.6 1080p 165HZ

Updated October 5, 2023
Problems solved:
1. You do not need to disable XHCI
2. The microphone problem is rectified
3. Monitor brightness can be adjusted, only in Ventura

Unresolved issues:
Failure to wake from sleep

 

[Shaneee]

Out of curiosity. Try the older patch set but with the new core count patches added so it'll actually boot. I'm wondering if an older patch that was removed can fix it for this scenario. I've already set the core count in the patches.

 

[lev12354]

Okay, check with IOReg to see if it's been initialized

 

[lev12354]

Out of curiosity. Try the older patch set but with the new core count patches added so it'll actually boot. I'm wondering if an older patch that was removed can fix it for this scenario. I've already set the core count in the patches.

I'll try now, thanks

 

[Shaneee]

Should also note that the other cores are showing but listed as uninitialized because of cpus=1.

 

[lev12354]

Should also note that the other cores are showing but listed as uninitialized because of cpus=1.

I can try to install Big Sur, since the installer also works with your patches without the cpus=1 signature, but the installer and the monterey system do not want to start, there is a new problem with these patches, see the photo.

 

[lev12354]

I can try to install Big Sur, since the installer also works with your patches without the cpus=1 signature, but the installer and the monterey system do not want to start, there is a new problem with these patches, see the photo.

But I also removed the cpus=1 argument

 

[Shaneee]

I can try to install Big Sur, since the installer also works with your patches without the cpus=1 signature, but the installer and the monterey system do not want to start, there is a new problem with these patches, see the photo.

Interesting... So those patches allow the installer to boot without cpus=1 but not the installed system. I'll look over them and verify later on.

 

[lev12354]

But I also removed the cpus=1 argument

Tried with cpus=1 argument, same error on monterey

 

[Shaneee]

Please try these adjusted patches with cpus=1 removed.

 

[zxc2689963]

Please try these adjusted patches with cpus=1 removed.

I tried it and started Monterey stuck. BigSur installation is ok

 

[Middleman]

I can try to install Big Sur, since the installer also works with your patches without the cpus=1 signature, but the installer and the monterey system do not want to start, there is a new problem with these patches, see the photo.

Can I ask what's the SMBIOS that you use with the Monterey installer? Is it iMacPro1,1?

 

[lev12354]

Can I ask what's the SMBIOS that you use with the Monterey installer? Is it iMacPro1,1?

not at home now, but the one you entered in the config

 

[lev12354]

Please try these adjusted patches with cpus=1 removed.

just like zxc2689963

 

[Shaneee]

I tried it and started Monterey stuck. BigSur installation is ok

What about big sur once installed? Can you boot to the desktop without cpus=1?

 

[lev12354]

What about big sur once installed? Can you boot to the desktop without cpus=1?

I haven’t tried it, now I’ll put it on the Big Sur installation

 

[lev12354]

What about big sur once installed? Can you boot to the desktop without cpus=1?

Installed Big Sur, the system became faster and runs faster, but in the properties of the hardware it says that 6 cores

 

[Shaneee]

Ok I think I know which patches are sorting it. Try again with this set. In theory Monterey should also work.

 

[lev12354]

Ok I think I know which patches are sorting it. Try again with this set. In theory Monterey should also work.

it works with big sur, but it also doesn’t want to work with monterey, photo when loading the monterey installer

 

[Shaneee]

That’s great. So the issue with Monterey there is GPU related. Try adding the boot arg -radvesa for the Monterey installer.

 

[lev12354]

That’s great. So the issue with Monterey there is GPU related. Try adding the boot arg -radvesa for the Monterey installer.

with -radvesa argument monterey installer