On 22.10.18 14:14, Ashok kumar wrote:
Hi,
I am using x86 i3 core processor
I have added
void vcpu_park(void)
{
#ifdef CONFIG_CRASH_CELL_ON_PANIC
- if (this_cpu_data()->failed) {
+ if (this_cpu_public()->failed) {
this_cpu_data()->vmcb.rip = 0;
return;
}
void vcpu_park(void)
{
#ifdef CONFIG_CRASH_CELL_ON_PANIC
- if (this_cpu_data()->failed) {
+ if (this_cpu_public()->failed) {
vmcs_write64(GUEST_RIP, 0);
return;
}
in the corresponding files arch/hypervisor/arch/x86/vmx.c
arch/hypervisor/arch/x86/svm.c
and after executing command
sudo tools/jailhouse enable configs/x86/sysconfig.cell
in syslog the following message is I get
texsonics kernel: [ 174.219041] The Jailhouse is opening.
Oct 22 18:01:01 texsonics kernel: [ 244.918968] Broke affinity for irq 125
Oct 22 18:01:01 texsonics kernel: [ 244.920002] smpboot: CPU 3 is now offline
sudo tools/jailhouse cell create configs/x86/apic-demo.cell
smpboot: CPU 3 is now offline
Oct 22 18:01:01 texsonics kernel: [ 244.947989] Created Jailhouse cell
"apic-demo"
Oct 22 18:01:03 texsonics /usr/sbin/irqbalance: WARNING, didn't collect load
info for all cpus, balancing is broken
Oct 22 18:02:43 texsonics /usr/sbin/irqbalance: message repeated 16 times: [
WARNING, didn't collect load info for all cpus, balancing is broken]
Oct 22 18:02:53 texsonics /usr/sbin/irqbalance: WARNING, didn't collect load
info for all cpus, balancing is broken
sudo tools/jailhouse cell destroy apic-demo
smpboot: Booting Node 0 Processor 3 APIC 0x3
Oct 22 18:05:04 texsonics kernel: [ 488.138877] Destroyed Jailhouse cell
"apic-demo"
and my system gets hangs and in my UART I get
Stopped APIC demo
Closing cell "apic-demo"
Page pool usage after cell destruction mem 295/15823, remap 16394/131072
cpu 3 received SIPI,vector 97
kindly help me to solve this issue, so that I should able to destroy jailhouse
cell and jailhouse disable and the system should not hangs
Does this issue persist?
Note that you will find all required fixes for the instrumentation in the next
branch.
Jan
--
Siemens AG, Corporate Technology, CT RDA IOT SES-DE
Corporate Competence Center Embedded Linux
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