Bug#905094: Grub2 boot card dead

[binnan hao]

More info on the issue:

The display is connected to motherboard via mDP cable. The memory contains
two 16gb memory sticks.
I don't know whether the issue has something to do with the resolution. The
resolution of Grub2 is 1920*1080 when Secure Boot is enabled, and it is
1024*768 when Secure Boot is disabled.
This patch still does not work:
https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1785033/+attachment/5170756/+files/0001-i386-linux-Add-support-for-ext_lfb_base.patch

Hope this info helps a bit to fix the issue.

binnan hao <haobinnan at gmail.com> 于2018年8月3日周五 下午1:30写道：

> Ok, thanks for the update.
>
> Steve McIntyre <steve at einval.com> 于2018年8月3日周五 下午12:17写道：
>
>> On Fri, Aug 03, 2018 at 11:54:27AM +0800, binnan hao wrote:
>> >How to cooperate with debugging?
>>
>> For now, disable secure boot. We'll be announcing shortly once we have
>> everything ready.
>>
>> --
>> Steve McIntyre, Cambridge, UK.
>> steve at einval.com
>> Dance like no one's watching. Encrypt like everyone is.
>>  - @torproject
>>
>>
>
> --
> *Hao Binnan*
> *Isoo (Qinhuangdao) software development Co., Ltd. (China)*
> http://www.eassos.com
>
> PGP Public Key: 4096R/9EF21740 / 9678 1E8C B21E 1E60 3997  811D F83B B359
> 9EF2 1740
> haobinnan <haobinnan at gmail.com>
>


-- 
*Hao Binnan*
*Isoo (Qinhuangdao) software development Co., Ltd. (China)*
http://www.eassos.com

PGP Public Key: 4096R/9EF21740 / 9678 1E8C B21E 1E60 3997  811D F83B B359
9EF2 1740
haobinnan <haobinnan at gmail.com>
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