> It seems to be a configuration issue. Could you share your hardware details 
> and
> boot log?
The boot log including cpu information is attached to the email.

By the way, version 6.5.8 also has the same issue when using the default 
defconfig. 
But after using the make menuconfig to setCONFIG_FRAMEBUFFER_CONSOLE=y, the 
screen can be displayed normally.

The same setting was made on version 6.6.62, but it had no effect

  --
Best Regards
---------------------------------------------------
Wang Mingyu
FUJITSU NANJING SOFTWARE TECHNOLOGY CO., LTD. (FNST)
No.6 Wenzhu Road, Nanjing, 210012, China
TEL:+86+25-86630566--8568
COINS: 79988548
FAX: +86+25-83317685
MAIL: [email protected]

> -----Original Message-----
> From: Kevin Hao <[email protected]>
> Sent: Tuesday, December 10, 2024 11:17 AM
> To: Wang, Mingyu/王 鸣瑜 <[email protected]>
> Cc: [email protected]
> Subject: Re: [linux-yocto] screen issue of x86_64
> 
> On Tue, Dec 10, 2024 at 01:38:45AM +0000, wangmy via lists.yoctoproject.org
> wrote:
> > Recently, I have discovered an issue while compiling the kernel.
> > The kernel of version 6.6.62 (x86_64), using the default x86_64_defconfig , 
> > the
> screen cannot be displayed, showed a black screen after system startup. Remote
> login can be performed through SSH.
> > It doesn't occur on version v6.1.
> > Is the reason for the black screen due to some config options not being
> configured properly? Or is this a bug?
> 
> It seems to be a configuration issue. Could you share your hardware details 
> and
> boot log?
> 
> Thanks,
> Kevin

Attachment: boot-log
Description: boot-log

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