NVRAM Not Working

[neemagha]

Hello, I have the following config:

 

GA Z170m-D3H

Intel i7 6700K

Radeon 570 RX 8GB

 

Everything working under 10.15.1 with OpenCore 0.5.3 except for NVRAM. Here's the error that I get when I run LogoutHook.command (has chmod +x enabled) in my terminal:

 

StealthMac:~ nagha$ /Users/nagha/LogoutHook/LogoutHook.command ; exit;

264+0 records in

264+0 records out

264 bytes transferred in 0.001254 secs (210513 bytes/sec)

File Doesn't Exist, Will Create: ./nvram.plist

nvram: Error getting variable - '8BE4DF61-93CA-11D2-AA0D-00E098032B8C:BootCurrent': (iokit/common) data was not found

nvram: Error getting variable - '8BE4DF61-93CA-11D2-AA0D-00E098032B8C:BootNext': (iokit/common) data was not found

nvram: Error getting variable - '8BE4DF61-93CA-11D2-AA0D-00E098032B8C:Boot0081': (iokit/common) data was not found

nvram: Error getting variable - '8BE4DF61-93CA-11D2-AA0D-00E098032B8C:Boot0082': (iokit/common) data was not found

nvram: Error getting variable - '8BE4DF61-93CA-11D2-AA0D-00E098032B8C:Boot0083': (iokit/common) data was not found

Volume on disk0s1 failed to mount

Perhaps the operation is not appropriate (kDAReturnNotPermitted)

If you think the volume is supported but damaged, try the "readOnly" option

Fatal error: Failed to mount 40DCA917-FD21-4CD8-8AA4-FB5E1AF81A12!

logout

Saving session...

...saving history...truncating history files...

...completed.

Deleting expired sessions...none found.

 

Any help is greatly appreciated.

 

Thanks in advance.

[moozuki]

I use that board and my NVRAM is supported and works, not emulated. You should not have to setup emulated via the logoutHook.command. Remember under Catalina your system disk is read-only and attempts to write to it will fail. First we need to find out why your boards NVRAM is not working as it should.

 

 

[neemagha]

You were correct. The NVRAM does work. Interestingly, it did not under Clover which is why I had resorted to using emulated NVRAM.