Re: Assertion failure error in kernel vgic interrupt processing

2018-05-14 Thread Adam Lackorzynski
On Thu May 03, 2018 at 11:18:03 +0800, nico.hacker wrote: > The previous test is not enough to cause error, this error is not related to > peripherals, I have removed almost all peripheral driversIn the > previous test, I added a delay operation before the vm2 start, so that vm1 > completely up

Re: Assertion failure error in kernel vgic interrupt processing

2018-05-02 Thread nico . hacker
Hi,The previous test is not enough to cause error, this error is not related to peripherals, I have removed almost all peripheral driversIn the previous test, I added a delay operation before the vm2 start, so that vm1 completely up and then start vm2, this will greatly reduce the probability o

Re: Assertion failure error in kernel vgic interrupt processing

2018-04-10 Thread Adam Lackorzynski
On Mon Apr 09, 2018 at 22:26:38 +0800, nico wrote: > Sorry, the last email did not specify this information. > I gave VM1 all the hardware resources, and it used eight cores. VM2 only has > uart resources (also timer, gic resources), using a single core. I tried to > give both VM1 and VM2 only th

Re: Assertion failure error in kernel vgic interrupt processing

2018-04-09 Thread nico
Sorry, the last email did not specify this information. I gave VM1 all the hardware resources, and it used eight cores. VM2 only has uart resources (also timer, gic resources), using a single core. I tried to give both VM1 and VM2 only the necessary hardware resources( uart, timer, g

Re: Assertion failure error in kernel vgic interrupt processing

2018-04-08 Thread Adam Lackorzynski
Hi Nico, On Fri Mar 30, 2018 at 10:15:33 +0800, nico wrote: > Hi Adam, I'm using an eight-core Cortex-A53 processor. The vm is > running 64bit Linux. It is recommended to start two or three vms, that > will be easier to reproduce this problem. So, I tried several things but cannot reproduce this

Re: Assertion failure error in kernel vgic interrupt processing

2018-03-29 Thread nico
Hi Adam, I'm using an eight-core Cortex-A53 processor. The vm is running 64bit Linux. It is recommended to start two or three vms, that will be easier to reproduce this problem. Nico 在2018年03月30日 00:24,Adam Lackorzynski 写道: Hi, On Thu Mar 29, 2018 at 20:48:34 +0800, nico wrote: > Hi l4 hackers,

Re: Assertion failure error in kernel vgic interrupt processing

2018-03-29 Thread Adam Lackorzynski
Hi, On Thu Mar 29, 2018 at 20:48:34 +0800, nico wrote: > Hi l4 hackers, > > I recently encountered an assertion failure error during the vm linux boot > process, the kernel error is at src/kern/arm/thread-arm-hyp.cpp. > -- > vcpu_vgic_upcall(u

Assertion failure error in kernel vgic interrupt processing

2018-03-29 Thread nico
Hi l4 hackers,I recently encountered an assertion failure error during the vm linux boot process, the kernel error is at src/kern/arm/thread-arm-hyp.cpp. -- vcpu_vgic_upcall(unsigned virq) {   ..   assert (state() & Thread_vcpu_