Hi Ciro, I am using the image and kernel provided from the gem5 website, see the command line below. Not sure how to check the gem5 version, but I downloaded it 3 months ago.
build/X86/gem5.opt configs/example/fs.py --disk-image=linux-x86.img --cpu-type=X86KvmCPU --kernel=x86_64-vmlinux-2.6.22.9 On Sat, Jul 14, 2018 at 8:19 AM, Ciro Santilli <ciro.santi...@gmail.com> wrote: > What is your image, kernel, gem5 revision, full gem5 command line, are > there any terminal messages. > > On Sat, Jul 14, 2018 at 2:43 AM, Ryan Wang <ryan.jb.w...@gmail.com> wrote: > >> Hi, >> I was trying to use x86KvmCPU, and got a panic in the beginning of the >> run: panic: PerfKvmCounter::open failed (13) >> >> I saw that there are some patches from Jason that should solve a >> different error seen by some others, which I don't think related to this. >> I have kvm enabled in my machine and I can run qemu in kvm mode without >> problem. >> >> Has anyone seen this before? Does anyone have any clue of which part I >> could have missed? >> >> >> >> -- info: KVM: Coalesced MMIO disabled by config. >> warn: x86 cpuid family 0x0000: unimplemented function 2 >> warn: x86 cpuid family 0x0000: unimplemented function 3 >> warn: x86 cpuid family 0x0000: unimplemented function 4 >> warn: x86 cpuid family 0x0000: unimplemented function 5 >> warn: x86 cpuid family 0x0000: unimplemented function 6 >> info: Entering event queue @ 0. #1. Starting simulation... >> 0: system.cpu: Attaching cycle counter... >> panic: PerfKvmCounter::open failed (13) >> Memory Usage: 4490108 KBytes >> Program aborted at tick 0 >> >> Your help is appreciated. >> >> Regards, >> Ryan >> >> _______________________________________________ >> gem5-users mailing list >> gem5-users@gem5.org >> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >> > > > _______________________________________________ > gem5-users mailing list > gem5-users@gem5.org > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users > -- Regards, Ryan
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