Re: ACRN hypervisor message: VMX ctrl 0x48b not fully enabled: request 0x18b but get 0x8b


Wang, Hongbo
 

Thanks a lot for the feedback!

We’ll check it and try your suggestion, then reply this email thread later.

 

 

Best regards.

Hongbo

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From: acrn-users@... [mailto:acrn-users@...] On Behalf Of joebovin@...
Sent: Tuesday, October 30, 2018 9:21 AM
To: acrn-users@...
Subject: Re: [acrn-users] ACRN hypervisor message: VMX ctrl 0x48b not fully enabled: request 0x18b but get 0x8b

 

Hi Geoffroy & list,

Any news on this?
On my side the issue is related to the uart being very slow. SystemD messages appears very slowly through the uart.
After bisecting a bunch of commit I eventually found it may be related to the commit 1c7d2f653ad380b5447bc50abc5e2cb4e24c32e2 linked to the issue https://github.com/projectacrn/acrn-hypervisor/issues/1476
If I change back COM1_IRQ to 4 in hypervisor/include/debug/vuart.h, boot time is back to normal.

Thanks,
Joe

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