6:33 a.m.
Hi,
> (1) The screen will become black when we load iKGT on a board
with 48 GB, then we remove some memories, it will boot to ubuntu. It seems iKGT doesn’t
support larger memory.
An updated readme.txt has been posted to Gihub and it has some information on how
to increase the required memory size (check Customization section). Please see if that can
address the issue.
> (2) We can’t build the whole project in a DEBUG way. There
are some errors with make debug=1 building.
This will be fixed in future version.
> but if we boot to ubuntu with iKGT, it becomes VTx is not
available.
This is expected as VT-x is used by iKGT and no longer available to Ubuntu, if the
system is booted with iKGT.
Thanks
Kuo
----- Forwarded Message -----
From: Zhangjun (V) <BIOS.zhangjun(a)huawei.com>
To: "intel-kgt(a)lists.01.org" <intel-kgt(a)lists.01.org>;
"bing.zhu(a)intel.com" <bing.zhu(a)intel.com>
Cc: Nibinbin <nibinbin(a)huawei.com>; Gongbinyang <gongbinyang(a)huawei.com>;
Xuzhigang (Gargantuar) <zhigang.xu(a)huawei.com>
Sent: Thursday, June 11, 2015 6:17 PM
Subject: [iKGT] Some issues
Hi All,
Recently, I make some research on iKGT and found some issues as following:
(1) The screen will become black when we load iKGT on a board with 48 GB, then we
remove some memories, it will boot to ubuntu. It seems iKGT doesn’t support larger
memory.
(2) We can’t build the whole project in a DEBUG way. There are some errors with make
debug=1 building.
(3) In readme, tell us to use ./check_vtx.sh to test whether the processor VT-x
feature is being used.
On my board, it shows Vtx is available when we boot to ubuntu without iKGT, but if we boot
to ubuntu with iKGT, it becomes VTx is not available.
The ubuntu is using VCPU instead of physical CPU when we enabled iKGT, maybe the vmx
flag is gone in VCPU?
_______________________________________________
Intel-KGT mailing list
Intel-KGT(a)lists.01.org
https://lists.01.org/mailman/listinfo/intel-kgt
7:08 p.m.
New subject: 答复: Some issues
> (1) The screen will become black
when we load iKGT on a board with 48 GB, then we remove some memories, it will boot to
ubuntu. It seems iKGT doesn’t support larger memory.
An updated readme.txt has been posted to Gihub and it has some information on how
to increase the required memory size (check Customization section). Please see if that can
address the issue.
> (2) We can’t build the whole
project in a DEBUG way. There are some errors with make debug=1 building.
This will be fixed in future version.
> but if we boot to ubuntu with iKGT, it
becomes VTx is not available.
This is expected as VT-x is used by iKGT and no longer available to Ubuntu, if the
system is booted with iKGT.
> (1) The screen will become black when we load iKGT on a board
with 48 GB, then we remove some memories, it will boot to ubuntu. It seems iKGT doesn’t
support larger memory.
An updated readme.txt has been posted to Gihub and it has some information on how
to increase the required memory size (check Customization section). Please see if that can
address the issue.
> (2) We can’t build the whole project in a DEBUG way. There
are some errors with make debug=1 building.
This will be fixed in future version.
> but if we boot to ubuntu with iKGT, it becomes VTx is not
available.
This is expected as VT-x is used by iKGT and no longer available to Ubuntu, if the
system is booted with iKGT.
Thanks
Kuo
----- Forwarded Message -----
From: Zhangjun (V) <BIOS.zhangjun(a)huawei.com>
To: "intel-kgt(a)lists.01.org" <intel-kgt(a)lists.01.org>;
"bing.zhu(a)intel.com" <bing.zhu(a)intel.com>
Cc: Nibinbin <nibinbin(a)huawei.com>; Gongbinyang <gongbinyang(a)huawei.com>;
Xuzhigang (Gargantuar) <zhigang.xu(a)huawei.com>
Sent: Thursday, June 11, 2015 6:17 PM
Subject: [iKGT] Some issues
Hi All,
Recently, I make some research on iKGT and found some issues as following:
(1) The screen will become black when we load iKGT on a board with 48 GB, then we
remove some memories, it will boot to ubuntu. It seems iKGT doesn’t support larger
memory.
(2) We can’t build the whole project in a DEBUG way. There are some errors with make
debug=1 building.
(3) In readme, tell us to use ./check_vtx.sh to test whether the processor VT-x
feature is being used.
On my board, it shows Vtx is available when we boot to ubuntu without iKGT, but if we boot
to ubuntu with iKGT, it becomes VTx is not available.
The ubuntu is using VCPU instead of physical CPU when we enabled iKGT, maybe the vmx
flag is gone in VCPU?
_______________________________________________
Intel-KGT mailing list
Intel-KGT(a)lists.01.org
https://lists.01.org/mailman/listinfo/intel-kgt
11:25 a.m.
New subject: Some issues
Hi,
The question:
Thanks for response.
The iKGT project just support only one guest to boot.
I want to know whether the iKGT support more than one guest to boot at the same time.
-----邮件原件-----
发件人: Tseng, Kuo-Lang [mailto:kuo-lang.tseng@intel.com]
发送时间: 2015年7月2日 4:34
收件人: intel-kgt(a)lists.01.org; Zhangjun (V)
主题: RE: [iKGT] Some issues
Hi,
> The iKGT project just support only one guest to boot.
> I want to know whether the iKGT support more than one guest to boot at the same
time.
No, it does not support more than one guest.
Thanks
Kuo
-----Original Message-----
From: Zhangjun (V) [mailto:BIOS.zhangjun@huawei.com]
Sent: Thursday, July 02, 2015 2:08 AM
To: Tseng, Kuo-Lang; intel-kgt(a)lists.01.org
Subject: 答复: [iKGT] Some issues
> (1) The screen will become black
when we load iKGT on a board with 48 GB, then we remove some memories, it will boot to
ubuntu. It seems iKGT doesn’t support larger memory.
An updated readme.txt has been posted to Gihub and it has some information on how
to increase the required memory size (check Customization section). Please see if that can
address the issue.
> (2) We can’t build the whole
project in a DEBUG way. There are some errors with make debug=1 building.
This will be fixed in future version.
> but if we boot to ubuntu with iKGT, it
becomes VTx is not available.
This is expected as VT-x is used by iKGT and no longer available to Ubuntu, if the
system is booted with iKGT.
> (1) The screen will become black when we load iKGT on a board
with 48 GB, then we remove some memories, it will boot to ubuntu. It seems iKGT doesn’t
support larger memory.
An updated readme.txt has been posted to Gihub and it has some information on how
to increase the required memory size (check Customization section). Please see if that can
address the issue.
> (2) We can’t build the whole project in a DEBUG way. There
are some errors with make debug=1 building.
This will be fixed in future version.
> but if we boot to ubuntu with iKGT, it becomes VTx is not
available.
This is expected as VT-x is used by iKGT and no longer available to Ubuntu, if the
system is booted with iKGT.
Thanks
Kuo
----- Forwarded Message -----
From: Zhangjun (V) <BIOS.zhangjun(a)huawei.com>
To: "intel-kgt(a)lists.01.org" <intel-kgt(a)lists.01.org>;
"bing.zhu(a)intel.com" <bing.zhu(a)intel.com>
Cc: Nibinbin <nibinbin(a)huawei.com>; Gongbinyang <gongbinyang(a)huawei.com>;
Xuzhigang (Gargantuar) <zhigang.xu(a)huawei.com>
Sent: Thursday, June 11, 2015 6:17 PM
Subject: [iKGT] Some issues
Hi All,
Recently, I make some research on iKGT and found some issues as following:
(1) The screen will become black when we load iKGT on a board with 48 GB, then we
remove some memories, it will boot to ubuntu. It seems iKGT doesn’t support larger
memory.
(2) We can’t build the whole project in a DEBUG way. There are some errors with make
debug=1 building.
(3) In readme, tell us to use ./check_vtx.sh to test whether the processor VT-x
feature is being used.
On my board, it shows Vtx is available when we boot to ubuntu without iKGT, but if we boot
to ubuntu with iKGT, it becomes VTx is not available.
The ubuntu is using VCPU instead of physical CPU when we enabled iKGT, maybe the vmx
flag is gone in VCPU?
_______________________________________________
Intel-KGT mailing list
Intel-KGT(a)lists.01.org
https://lists.01.org/mailman/listinfo/intel-kgt
2629
days inactive
2636
days old
2 comments
2 participants
participants (2)
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Tseng, Kuo-Lang -
Zhangjun (V)