Adding Jan, Jun, to see if they have any inputs here. /kashyap
On Tue, Jun 4, 2013 at 6:14 PM, Kashyap Chamarthy <kashyap...@gmail.com> wrote: > Heya, > > So, I invoked this in L1 with: > ======================= > [test@foo kvm-unit-tests]$ time qemu-system-x86_64 -enable-kvm -device > pc-testdev -serial stdio -nographic -no-user-config -nodefaults > -device > isa-debug-exit,iobase=0xf4,iosize=0x4 -kernel ./x86/eventinj.flat | > tee /var/tmp/eventinj-test.txt > enabling apic > paging enabled > cr0 = 80010011 > cr3 = 7fff000 > cr4 = 20 > Try to divide by 0 > DE isr running divider is 0 > Result is 150 > DE exception: PASS > Try int 3 > BP isr running > After int 3 > BP exception: PASS > Try send vec 33 to itself > irq1 running > After vec 33 to itself > vec 33: PASS > Try int $33 > irq1 running > After int $33 > int $33: PASS > Try send vec 32 and 33 to itself > irq1 running > irq0 running > After vec 32 and 33 to itself > vec 32/33: PASS > Try send vec 32 and int $33 > irq1 running > irq0 running > After vec 32 and int $33 > vec 32/int $33: PASS > Try send vec 33 and 62 and mask one with TPR > irq1 running > After 33/62 TPR test > TPR: PASS > irq0 running > Try send NMI to itself > After NMI to itself > NMI: FAIL > Try int 33 with shadowed stack > irq1 running > After int 33 with shadowed stack > int 33 with shadowed stack: PASS > > summary: 9 tests, 1 failures > > real 0m0.647s > user 0m0.164s > sys 0m0.146s > [test@foo kvm-unit-tests]$ > ======================= > > Any hints on further debugging this ? > > > Other info: > -------------- > > - L1's qemu-kvm CLI > ======================= > # ps -ef | grep -i qemu > qemu 5455 1 94 Jun02 ? 1-07:14:29 > /usr/bin/qemu-system-x86_64 -machine accel=kvm -name regular-guest -S > -machine pc-i440fx-1.4,accel=kvm,usb=off -cpu Haswell,+vmx -m 10240 > -smp 4,sockets=4,cores=1,threads=1 -uuid > 4ed9ac0b-7f72-dfcf-68b3-e6fe2ac588b2 -nographic -no-user-config > -nodefaults -chardev > socket,id=charmonitor,path=/var/lib/libvirt/qemu/regular-guest.monitor,server,nowait > -mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc > -no-shutdown -device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 > -drive > file=/home/test/vmimages/regular-guest.qcow2,if=none,id=drive-virtio-disk0,format=qcow2,cache=none > -device > virtio-blk-pci,scsi=off,bus=pci.0,addr=0x4,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1 > -netdev tap,fd=23,id=hostnet0,vhost=on,vhostfd=24 -device > virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:00:80:c1:34,bus=pci.0,addr=0x3 > -chardev pty,id=charserial0 -device > isa-serial,chardev=charserial0,id=serial0 -device usb-tablet,id=input0 > -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x5 > root 12255 5419 0 08:41 pts/2 00:00:00 grep --color=auto -i qemu > ======================= > > - Setup details -- > https://github.com/kashyapc/nvmx-haswell/blob/master/SETUP-nVMX.rst > > /kashyap -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
