diff options
Diffstat (limited to 'results/classifier/108/other/1889945')
| -rw-r--r-- | results/classifier/108/other/1889945 | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/results/classifier/108/other/1889945 b/results/classifier/108/other/1889945 new file mode 100644 index 000000000..734b417b6 --- /dev/null +++ b/results/classifier/108/other/1889945 @@ -0,0 +1,163 @@ +KVM: 0.677 +vnc: 0.661 +other: 0.649 +network: 0.636 +performance: 0.632 +boot: 0.628 +debug: 0.626 +graphic: 0.624 +permissions: 0.622 +device: 0.621 +files: 0.620 +socket: 0.620 +PID: 0.620 +semantic: 0.614 + +virtiofsd exits when iommu_platform is enabled after virtiofs driver is loaded + +Bug in QEMU 5.0.0: + +virtiofsd exits when iommu_platform is enabled after virtiofs driver is loaded. +If iommu_platform is disabled the guest immediately locks up as a result of the configured PCIe-Passthrough. + +Host system: +- Arch Linux amd64 +- AMD Ryzen Platform +- QEMU 5.0.0 + +Guest system: +- Windows Server 2019 (also happens in linux installations) +- PCIe GPU hostdev +- virtiofs passthrough + +Many thanks for any advice. + +QEMU LOG: +2020-07-28 19:20:07.197+0000: Starting external device: virtiofsd +/usr/lib/qemu/virtiofsd --fd=29 -o source=/viofstest +2020-07-28 19:20:07.207+0000: starting up libvirt version: 6.5.0, qemu version: 5.0.0, kernel: 5.7.10-arch1-1, hostname: mspc +LC_ALL=C \ +PATH=/usr/local/sbin:/usr/local/bin:/usr/bin \ +HOME=/var/lib/libvirt/qemu/domain-7-win \ +XDG_DATA_HOME=/var/lib/libvirt/qemu/domain-7-win/.local/share \ +XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain-7-win/.cache \ +XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain-7-win/.config \ +QEMU_AUDIO_DRV=none \ +/usr/bin/qemu-system-x86_64 \ +-name guest=win,debug-threads=on \ +-S \ +-object secret,id=masterKey0,format=raw,file=/var/lib/libvirt/qemu/domain-7-win/master-key.aes \ +-blockdev '{"driver":"file","filename":"/usr/share/ovmf/x64/OVMF_CODE.fd","node-name":"libvirt-pflash0-storage","auto-read-only":true,"discard":"unmap"}' \ +-blockdev '{"node-name":"libvirt-pflash0-format","read-only":true,"driver":"raw","file":"libvirt-pflash0-storage"}' \ +-blockdev '{"driver":"file","filename":"/var/lib/libvirt/qemu/nvram/win_VARS.fd","node-name":"libvirt-pflash1-storage","auto-read-only":true,"discard":"unmap"}' \ +-blockdev '{"node-name":"libvirt-pflash1-format","read-only":false,"driver":"raw","file":"libvirt-pflash1-storage"}' \ +-machine pc-q35-5.0,accel=kvm,usb=off,vmport=off,dump-guest-core=off,kernel_irqchip=on,pflash0=libvirt-pflash0-format,pflash1=libvirt-pflash1-format \ +-cpu host,migratable=on,hv-time,hv-relaxed,hv-vapic,hv-spinlocks=0x1fff,hv-vendor-id=whatever,kvm=off \ +-m 2048 \ +-overcommit mem-lock=off \ +-smp 8,sockets=8,cores=1,threads=1 \ +-object memory-backend-file,id=ram-node0,prealloc=yes,mem-path=/dev/hugepages/libvirt/qemu/7-win,share=yes,size=2147483648 \ +-numa node,nodeid=0,cpus=0-7,memdev=ram-node0 \ +-uuid c8efa194-52f8-4526-a0f8-29a254839b55 \ +-display none \ +-no-user-config \ +-nodefaults \ +-chardev socket,id=charmonitor,fd=29,server,nowait \ +-mon chardev=charmonitor,id=monitor,mode=control \ +-rtc base=localtime,driftfix=slew \ +-global kvm-pit.lost_tick_policy=delay \ +-no-hpet \ +-no-shutdown \ +-global ICH9-LPC.disable_s3=1 \ +-global ICH9-LPC.disable_s4=1 \ +-boot menu=off,strict=on \ +-device pcie-root-port,port=0x10,chassis=1,id=pci.1,bus=pcie.0,multifunction=on,addr=0x2 \ +-device pcie-pci-bridge,id=pci.2,bus=pci.1,addr=0x0 \ +-device pcie-root-port,port=0x11,chassis=3,id=pci.3,bus=pcie.0,addr=0x2.0x1 \ +-device pcie-root-port,port=0x12,chassis=4,id=pci.4,bus=pcie.0,addr=0x2.0x2 \ +-device pcie-root-port,port=0x13,chassis=5,id=pci.5,bus=pcie.0,addr=0x2.0x3 \ +-device pcie-root-port,port=0x14,chassis=6,id=pci.6,bus=pcie.0,addr=0x2.0x4 \ +-device pcie-root-port,port=0x15,chassis=7,id=pci.7,bus=pcie.0,addr=0x2.0x5 \ +-device pcie-root-port,port=0x16,chassis=8,id=pci.8,bus=pcie.0,addr=0x2.0x6 \ +-device pcie-root-port,port=0x17,chassis=9,id=pci.9,bus=pcie.0,addr=0x2.0x7 \ +-device pcie-root-port,port=0x18,chassis=10,id=pci.10,bus=pcie.0,multifunction=on,addr=0x3 \ +-device pcie-root-port,port=0x19,chassis=11,id=pci.11,bus=pcie.0,addr=0x3.0x1 \ +-device pcie-root-port,port=0x1a,chassis=12,id=pci.12,bus=pcie.0,addr=0x3.0x2 \ +-device pcie-root-port,port=0x8,chassis=13,id=pci.13,bus=pcie.0,multifunction=on,addr=0x1 \ +-device pcie-root-port,port=0x9,chassis=14,id=pci.14,bus=pcie.0,addr=0x1.0x1 \ +-device pcie-root-port,port=0xa,chassis=15,id=pci.15,bus=pcie.0,addr=0x1.0x2 \ +-device pcie-root-port,port=0xb,chassis=16,id=pci.16,bus=pcie.0,addr=0x1.0x3 \ +-device nec-usb-xhci,id=usb,bus=pci.7,addr=0x0 \ +-device virtio-serial-pci,id=virtio-serial0,bus=pci.14,addr=0x0 \ +-blockdev '{"driver":"host_device","filename":"/dev/zvol/ssd/windows","aio":"threads","node-name":"libvirt-3-storage","cache":{"direct":true,"no-flush":false},"auto-read-only":true,"discard":"unmap"}' \ +-blockdev '{"node-name":"libvirt-3-format","read-only":false,"cache":{"direct":true,"no-flush":false},"driver":"raw","file":"libvirt-3-storage"}' \ +-device virtio-blk-pci,bus=pci.3,addr=0x0,drive=libvirt-3-format,id=virtio-disk0,bootindex=1,write-cache=on \ +-blockdev '{"driver":"host_device","filename":"/dev/zvol/ssd/windows-ssdgames1","aio":"threads","node-name":"libvirt-2-storage","cache":{"direct":true,"no-flush":false},"auto-read-only":true,"discard":"unmap"}' \ +-blockdev '{"node-name":"libvirt-2-format","read-only":false,"cache":{"direct":true,"no-flush":false},"driver":"raw","file":"libvirt-2-storage"}' \ +-device virtio-blk-pci,bus=pci.9,addr=0x0,drive=libvirt-2-format,id=virtio-disk1,write-cache=on \ +-blockdev '{"driver":"host_device","filename":"/dev/zvol/hdd/win-games1","aio":"threads","node-name":"libvirt-1-storage","cache":{"direct":true,"no-flush":false},"auto-read-only":true,"discard":"unmap"}' \ +-blockdev '{"node-name":"libvirt-1-format","read-only":false,"cache":{"direct":true,"no-flush":false},"driver":"raw","file":"libvirt-1-storage"}' \ +-device virtio-blk-pci,bus=pci.13,addr=0x0,drive=libvirt-1-format,id=virtio-disk2,write-cache=on \ +-chardev socket,id=chr-vu-fs0,path=/var/lib/libvirt/qemu/domain-7-win/fs0-fs.sock \ +-device vhost-user-fs-pci,chardev=chr-vu-fs0,tag=viofstest,iommu_platform=on,ats=on,bus=pci.15,addr=0x0 \ +-netdev tap,fd=32,id=hostnet0,vhost=on,vhostfd=34 \ +-device virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:00:fb:0c:28,bus=pci.10,addr=0x0 \ +-chardev spicevmc,id=charchannel0,name=vdagent \ +-device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=com.redhat.spice.0 \ +-device virtio-keyboard-pci,id=input0,bus=pci.12,addr=0x0 \ +-device virtio-tablet-pci,id=input1,bus=pci.8,addr=0x0 \ +-device virtio-mouse-pci,id=input2,bus=pci.11,addr=0x0 \ +-device ich9-intel-hda,id=sound0,bus=pci.2,addr=0x1 \ +-device hda-duplex,id=sound0-codec0,bus=sound0.0,cad=0 \ +-device vfio-pci,host=0000:08:00.0,id=hostdev0,bus=pci.5,addr=0x0,rombar=1 \ +-device vfio-pci,host=0000:08:00.1,id=hostdev1,bus=pci.6,addr=0x0,rombar=1 \ +-device virtio-balloon-pci,id=balloon0,bus=pci.4,addr=0x0 \ +-object input-linux,id=kbd1,evdev=/dev/input/by-path/pci-0000:0a:00.3-usb-0:3:1.0-event-kbd,grab_all=on,repeat=on \ +-object input-linux,id=mouse1,evdev=/dev/input/by-path/pci-0000:0a:00.3-usb-0:4:1.0-event-mouse \ +-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \ +-msg timestamp=on +2020-07-28 19:20:07.207+0000: Domain id=7 is tainted: high-privileges +2020-07-28 19:20:07.207+0000: Domain id=7 is tainted: custom-argv +2020-07-28 19:20:07.207+0000: Domain id=7 is tainted: host-cpu +<--- VIOFS DRIVER GETS LOADED HERE ---> +2020-07-28T19:20:57.568089Z qemu-system-x86_64: Failed to read msg header. Read -1 instead of 12. Original request 1566376224. +2020-07-28T19:20:57.568120Z qemu-system-x86_64: Fail to update device iotlb +2020-07-28T19:20:57.568147Z qemu-system-x86_64: Failed to read msg header. Read 0 instead of 12. Original request 1566376528. +2020-07-28T19:20:57.568151Z qemu-system-x86_64: Fail to update device iotlb +2020-07-28T19:20:57.568153Z qemu-system-x86_64: Failed to set msg fds. +2020-07-28T19:20:57.568156Z qemu-system-x86_64: vhost_set_vring_call failed: Invalid argument (22) +2020-07-28T19:20:57.568160Z qemu-system-x86_64: Failed to set msg fds. +2020-07-28T19:20:57.568162Z qemu-system-x86_64: vhost_set_vring_call failed: Invalid argument (22) +2020-07-28T19:20:57.568296Z qemu-system-x86_64: Failed to read from slave. + +The QEMU project is currently moving its bug tracking to another system. +For this we need to know which bugs are still valid and which could be +closed already. Thus we are setting the bug state to "Incomplete" now. + +If the bug has already been fixed in the latest upstream version of QEMU, +then please close this ticket as "Fix released". + +If it is not fixed yet and you think that this bug report here is still +valid, then you have two options: + +1) If you already have an account on gitlab.com, please open a new ticket +for this problem in our new tracker here: + + https://gitlab.com/qemu-project/qemu/-/issues + +and then close this ticket here on Launchpad (or let it expire auto- +matically after 60 days). Please mention the URL of this bug ticket on +Launchpad in the new ticket on GitLab. + +2) If you don't have an account on gitlab.com and don't intend to get +one, but still would like to keep this ticket opened, then please switch +the state back to "New" within the next 60 days (otherwise it will get +closed as "Expired"). We will then eventually migrate the ticket auto- +matically to the new system (but you won't be the reporter of the bug +in the new system and thus won't get notified on changes anymore). + +Thank you and sorry for the inconvenience. + + +[Expired for QEMU because there has been no activity for 60 days.] + |