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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