1 files changed, 31 insertions, 0 deletions
diff --git a/results/classifier/gemma3:12b/kvm/1780928 b/results/classifier/gemma3:12b/kvm/1780928
new file mode 100644
index 00000000..a118e1f0
--- /dev/null
+++ b/results/classifier/gemma3:12b/kvm/1780928
@@ -0,0 +1,31 @@
+
+v2.12.0-2321-gb34181056c: vcpu hotplug crashes qemu-kvm with segfault
+
+vcpu hotplug crashes upstream qemu(v2.12.0-2321-gb34181056c), vcpu hotplug works fine in v2.12.0-rc4.
+
+Host: Power8, kernel: 4.18.0-rc2-00037-g6f0d349d922b
+Guest: Power8, kernel: 4.18.0-rc3-00183-gc42c12a90545 (base image: fedora27 ppc64le)
+
+/usr/share/avocado-plugins-vt/build/qemu/ppc64-softmmu/qemu-system-ppc64 -M pseries,accel=kvm,max-cpu-compat=power8 -m 8192 -device virtio-scsi-pci,id=scsi0,bus=pci.0,addr=0x2 -drive file=/var/lib/avocado/data/avocado-vt/images/jeos-27-ppc64le.qcow2,format=qcow2,if=none,id=drive1 -device scsi-hd,drive=drive1,bus=scsi0.0 -smp 1,cores=1,threads=1,sockets=1,maxcpus=8 -serial /dev/pts/0 -monitor stdio -vga none -nographic -kernel /home/kvmci/linux/vmlinux -append 'root=/dev/sda2 rw console=tty0 console=ttyS0,115200 init=/sbin/init initcall_debug' -nic user,model=virtio-net-pci 
+QEMU 2.12.50 monitor - type 'help' for more information
+(qemu) device_add host-spapr-cpu-core,id=core1,core-id=1
+Segmentation fault (core dumped)
+
+
+Guest initial cpu:
+# lscpu
+Architecture:        ppc64le
+Byte Order:          Little Endian
+CPU(s):              1
+On-line CPU(s) list: 0
+Thread(s) per core:  1
+Core(s) per socket:  1
+Socket(s):           1
+NUMA node(s):        1
+Model:               2.1 (pvr 004b 0201)
+Model name:          POWER8 (architected), altivec supported
+Hypervisor vendor:   KVM
+Virtualization type: para
+L1d cache:           64K
+L1i cache:           32K
+NUMA node0 CPU(s):   0
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