add new classifier result

1 files changed, 231 insertions, 0 deletions

diff --git a/results/classifier/105/other/1654271 b/results/classifier/105/other/1654271
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+other: 0.927
+KVM: 0.925
+vnc: 0.879
+assembly: 0.873
+boot: 0.866
+mistranslation: 0.861
+device: 0.859
+socket: 0.831
+instruction: 0.825
+graphic: 0.815
+network: 0.786
+semantic: 0.785
+
+host machine freezes
+
+When trying to install Radeon crimson relive 16.12.1, each host machine freezes at the machine environment check stage.
+Even if you launch the installer in an environment where GPU is not installed, each host machine freezes in the same way.
+When Gusest's CPU is changed from 4 to 1, the environment check is completed normally.
+Even if FMA and AVX 2 are invalidated by CPU setting, environment check will be completed normally.
+Since 1 CPU does not freeze, I thought that it would be better to fix the CPU, but I will still freeze.
+Is it impossible to enable the function of AVX 2 (FMA?) In the virtual machine on KVM?
+
+HOST
+  Motherboard ： Asrock Z97 extream6
+  CPU          : Core i7-4790
+  Memory       : 24GB
+  OS           : Ubuntu 16.04(kernel 4.7.2-040702)
+  qemu         : 2.5+dfsg-5ubuntu10.6
+  libvirt      : 1.3.1-1ubuntu10.5
+  ovmf         : 0~20160408.ffea0a2c-2
+
+Guest
+　BIOS   : UEFI
+  OS     : Windows10 Pro Build 14986
+  Memory : 8GB
+  GPU    : Radeon HD7770
+
+-----------------------------------------------------------
+<domain type='kvm'>
+  <name>WinPC01</name>
+  <uuid>4f784d78-4d5e-416a-bb43-82ecd2cad409</uuid>
+  <memory unit='KiB'>8388608</memory>
+  <currentMemory unit='KiB'>8388608</currentMemory>
+  <vcpu placement='static'>4</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc-i440fx-2.5'>hvm</type>
+    <loader readonly='yes' type='pflash'>/usr/share/OVMF/OVMF_CODE.fd</loader>
+    <nvram>/var/lib/libvirt/qemu/nvram/WinPC01_VARS.fd</nvram>
+    <bootmenu enable='yes'/>
+  </os>
+  <features>
+    <acpi/>
+    <apic/>
+    <pae/>
+    <hap/>
+    <hyperv>
+      <relaxed state='on'/>
+      <vapic state='on'/>
+      <spinlocks state='on' retries='8191'/>
+    </hyperv>
+    <kvm>
+      <hidden state='on'/>
+    </kvm>
+  </features>
+  <cpu mode='custom' match='exact'>
+    <model fallback='allow'>Haswell</model>
+    <vendor>Intel</vendor>
+    <topology sockets='1' cores='4' threads='1'/>
+  </cpu>
+  <clock offset='localtime'>
+    <timer name='rtc' tickpolicy='catchup'/>
+    <timer name='pit' tickpolicy='delay'/>
+    <timer name='hpet' present='no'/>
+    <timer name='hypervclock' present='yes'/>
+  </clock>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>restart</on_crash>
+  <pm>
+    <suspend-to-mem enabled='no'/>
+    <suspend-to-disk enabled='no'/>
+  </pm>
+  <devices>
+    <emulator>/usr/bin/kvm-spice</emulator>
+    <disk type='block' device='disk'>
+      <driver name='qemu' type='raw' cache='none' io='native' discard='unmap'/>
+      <source dev='/dev/mapper/vg_yoshi--kvm01_ssd-lv_WinPC01'/>
+      <target dev='sda' bus='scsi'/>
+      <boot order='1'/>
+      <address type='drive' controller='0' bus='0' target='0' unit='0'/>
+    </disk>
+    <disk type='block' device='disk'>
+      <driver name='qemu' type='raw' cache='none' io='native'/>
+      <source dev='/dev/mapper/vg_yoshi--kvm01_hdd-lv_WinPC01_Data'/>
+      <target dev='sdb' bus='scsi'/>
+      <address type='drive' controller='0' bus='0' target='0' unit='1'/>
+    </disk>
+    <disk type='file' device='cdrom'>
+      <driver name='qemu' type='raw'/>
+      <target dev='hdb' bus='ide'/>
+      <readonly/>
+      <address type='drive' controller='0' bus='0' target='0' unit='1'/>
+    </disk>
+    <controller type='usb' index='0' model='ich9-ehci1'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x7'/>
+    </controller>
+    <controller type='usb' index='0' model='ich9-uhci1'>
+      <master startport='0'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0' multifunction='on'/>
+    </controller>
+    <controller type='usb' index='0' model='ich9-uhci2'>
+      <master startport='2'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x1'/>
+    </controller>
+    <controller type='usb' index='0' model='ich9-uhci3'>
+      <master startport='4'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x2'/>
+    </controller>
+    <controller type='pci' index='0' model='pci-root'/>
+    <controller type='ide' index='0'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/>
+    </controller>
+    <controller type='virtio-serial' index='0'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/>
+    </controller>
+    <controller type='sata' index='0'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x0c' function='0x0'/>
+    </controller>
+    <controller type='scsi' index='0' model='virtio-scsi'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x0f' function='0x0'/>
+    </controller>
+    <interface type='bridge'>
+      <mac address='52:54:00:0e:ca:c5'/>
+      <source bridge='br0'/>
+      <model type='virtio'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+    </interface>
+    <interface type='bridge'>
+      <mac address='52:54:00:7e:4e:dd'/>
+      <source bridge='br1'/>
+      <model type='virtio'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+    </interface>
+    <channel type='spicevmc'>
+      <target type='virtio' name='com.redhat.spice.0'/>
+      <address type='virtio-serial' controller='0' bus='0' port='1'/>
+    </channel>
+    <input type='tablet' bus='usb'/>
+    <input type='mouse' bus='ps2'/>
+    <input type='keyboard' bus='ps2'/>
+    <graphics type='spice' port='5900' autoport='no' listen='0.0.0.0' keymap='ja'>
+      <listen type='address' address='0.0.0.0'/>
+    </graphics>
+    <video>
+      <model type='qxl' ram='65536' vram='65536' vgamem='16384' heads='1'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+    </video>
+    <hostdev mode='subsystem' type='pci' managed='yes'>
+      <source>
+        <address domain='0x0000' bus='0x01' slot='0x00' function='0x0'/>
+      </source>
+      <rom bar='off'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x08' function='0x0' multifunction='on'/>
+    </hostdev>
+    <hostdev mode='subsystem' type='pci' managed='yes'>
+      <source>
+        <address domain='0x0000' bus='0x01' slot='0x00' function='0x1'/>
+      </source>
+      <rom bar='off'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x09' function='0x0'/>
+    </hostdev>
+    <hostdev mode='subsystem' type='pci' managed='yes'>
+      <source>
+        <address domain='0x0000' bus='0x00' slot='0x14' function='0x0'/>
+      </source>
+      <rom bar='off'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x0a' function='0x0'/>
+    </hostdev>
+    <hostdev mode='subsystem' type='pci' managed='yes'>
+      <source>
+        <address domain='0x0000' bus='0x00' slot='0x1d' function='0x0'/>
+      </source>
+      <rom bar='off'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x0b' function='0x0'/>
+    </hostdev>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
+-----------------------------------------------------------
+
+If you put the following designation in the CPU tag, it will not freeze.
+-----------------------------------------------------------
+    <feature policy='disable' name='fma'/>
+    <feature policy='disable' name='avx2'/>
+-----------------------------------------------------------
+
+Moving this to the Ubuntu-qemu bug tracker since you're apparently using Ubuntu's QEMU, not the upstream QEMU.
+
+So as far as I understand, when you take avx2/fma away from the guest things work, but if you keep them enabled (via cpu model) it fails?
+
+Generally those features should be supported, to most of it they are just processor features and passed through.
+
+By Default I think avx2 is passed but fma is not - maybe that was you case.
+I checked with <cpu mode='host-passthrough'/> to get all I can and then check like /proc/cpuinfo which confirms I have them all.
+
+Since this is not emulation I'd hope that KVM itself isn't really involved in doing a lot after setting up initially.
+
+Is Radeon crimson relive even supported in a virtual guest?
+If it freezes what is the qemu status?
+Maybe check more of the status via https://en.wikibooks.org/wiki/QEMU/Monitor
+
+If you would find an equivalent test in a linux guest that I could retry that would very useful.
+
+The difference between host-passthrough and host-model (Haswell) was confirmed by Linux CPUinfo, but there was a difference.
+Cpu family and model are the same, stepping is 3-> 1, flag is arch_perfmon, tsc_adjust is not host-model.
+
+AV2 and FMA are also valid in the CPU model of host-passthrough and host-model (Haswell).
+
+
+Since the OS of the host machine hangs up, you can not check the status with the QEMU monitor.
+
+Hi, that stepping shouldn't be important but thanks for checking.
+
+I tried to find a few avx/fma test programs, but I only found super small ones and none triggered anything like your freeze.
+
+Since you have currently the only setup to trigger this, if you can you could try the far newer qemu/libvirt that is in Ubuntu Zesty (current release in development), but that is grasping for straws. What we really need is something we can reproduce this on :-/
+
+[Expired for qemu (Ubuntu) because there has been no activity for 60 days.]
+