Hello Adam,
Yea, I found the "make help" after sending off the messages and was able
to take the latest "snapshot" (non-git) and build things, but have had
only limited success in running them on my Intel NUC13 Ubuntu 23.10
(x64) system.
I can run the "hello*.efi" versions with the "make qemu" but it seems
that the framebuffer example cannot map a VGA screen and it might be
something in the "dtc" which is the hardware settings for L4Re, if I
read the documentation correctly, but am not sure on this.
Interestingly, is that if I take the "git" version of l4re and build
things with "ham" then the framebuffer example will run under qemu with
"make qemu" to execute it. the l4linux-mag will boot up the graphics but
then it just shows a blank window and I suspect that the same errors
(below) are happening with the errors " terminate called after throwing
an instance of 'N2L413Runtime_errorE'"
For bot the git and non-git builds, the VM-multi and VM-multi-p2p
examples l4re boots and I make it through SIGMA0, MOD, and NED while the
Console Server also boots up, but then I get and errors in the VM's
starting:
----------------------------------------------------------
Created vcon channel: vm-1 [420010]
cons>
Created vcon channel: vm-2 [421010]
cons>
vm-1 | VMM[]: Created VCPU 0 @ 18000
vm-1 | VMM[]: >>> CAUTION: Support for AMD SVM is experimental, use
at your own risk! <<<
vm-2 | VMM[]: Created VCPU 0 @ 18000
vm-2 | VMM[]: >>> CAUTION: Support for AMD SVM is experimental, use
at your own risk! <<<
vm-2 | terminate called after throwing an instance of
'N2L413Runtime_errorE'
vm-2 | what: Invalid request: SVM does not support next_rip save.
Aborting!
vm-2 |
Created vcon channel: vm-3 [422010]
cons>
vm-3 | VMM[]: Created VCPU 0 @ 18000
vm-3 | VMM[]: >>> CAUTION: Support for AMD SVM is experimental, use
at your own risk! <<<
vm-1 | terminate called after throwing an instance of
'N2L413Runtime_errorE'
vm-1 | what: Invalid request: SVM does not support next_rip save.
Aborting!
vm-1 |
vm-3 | terminate called after throwing an instance of
'N2L413Runtime_errorE'
vm-3 | what: Invalid request: SVM does not support next_rip save.
Aborting!
vm-3 |
----------------------------------------------------------
I think there is some VGA video problem somewhere that is preventing the
VM's from completely booting up for some reason.
Best and have a great day,
Lonnie
On 11/11/2024 1:45 AM, Adam Lackorzynski wrote:
Hi Lonnie,
instead of "make qemu" one can also do "make efiimage" to generate an
(U)EFI image. Please do "make help" to see the other options available.
Adam
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