Hi Andrej and Ralf,
Wow that's a very weirdly specific bug. But It's amazing! Thank you, guys!
(Still intriguing why it happens only with Jailhouse, but not on baremetal).
Cheers
Karim
From: Andrej Utz
Sent: 05 December 2022 16:28
To: Ralf Ramsauer ; Karim
Hi Ralf,
Thank you for the answer.
We have periodic interrupt each 30 u(!)Sec. Linux cannot deal with such
rate, so we need hypervisor/RTOS.
We managed to read a code of hypervisor. It appears that all interrupts to
all cores are intercepted by hypervisor and then forwarded to guests (per
Hi all,
On 05.12.22 15:41, Ralf Ramsauer wrote:
[Adding Andrej]
Hi Karim,
On 05/12/2022 13:30, Karim Manaouil wrote:
Hi Ralf,
I am trying to boot a Linux guest (based on
configs/x86/linux-x86-demo.c).
I tried to debug and solve this issue for a while but no success so far.
The cell is
Hi Nir,
On 29/11/2022 14:21, nirge...@gmail.com wrote:
Hi there,
Our target is Sitara AM5726 , CortexA15 dual core on which we are
running Linux on A15 core0 and RTOS on core1.
__
RTOS gets periodic interrupt from external hardware via nirq1 pin
(dedicated input into ARM gic).
Under
[Adding Andrej]
Hi Karim,
On 05/12/2022 13:30, Karim Manaouil wrote:
Hi Ralf,
I am trying to boot a Linux guest (based on configs/x86/linux-x86-demo.c).
I tried to debug and solve this issue for a while but no success so far.
The cell is created, and the guest starts booting, but then fails
Hi Ralf,
I am trying to boot a Linux guest (based on configs/x86/linux-x86-demo.c).
I tried to debug and solve this issue for a while but no success so far.
The cell is created, and the guest starts booting, but then fails when
initialising the APIC. A write to an APIC register is intercepted by
