diff options
Diffstat (limited to 'results/scraper/launchpad-without-comments/1897481')
| -rw-r--r-- | results/scraper/launchpad-without-comments/1897481 | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/results/scraper/launchpad-without-comments/1897481 b/results/scraper/launchpad-without-comments/1897481 new file mode 100644 index 000000000..eef83319b --- /dev/null +++ b/results/scraper/launchpad-without-comments/1897481 @@ -0,0 +1,97 @@ +qemu crashes with VGA pass-through, e-GPU, nvidia 1060 + +I try to pass-through nvidia 1060 6gb card, which is connected via ExpressCard (EXP-GDC converter). + +I can successfully run my virtual machine without pass-through, but when I try to add the devices, qemu crashes. + +The coredump contains: + +Stack trace of thread 3289311: +#0 0x0000000000614c49 memory_region_update_container_subregions (qemu-system-x86_64 + 0x214c49) +#1 0x00000000005c0e8c vfio_probe_nvidia_bar0_quirk (qemu-system-x86_64 + 0x1c0e8c) +#2 0x00000000005bcec0 vfio_realize (qemu-system-x86_64 + 0x1bcec0) +#3 0x000000000079b423 pci_qdev_realize (qemu-system-x86_64 + 0x39b423) +#4 0x00000000006facda device_set_realized (qemu-system-x86_64 + 0x2facda) +#5 0x0000000000887e57 property_set_bool (qemu-system-x86_64 + 0x487e57) +#6 0x000000000088ac48 object_property_set (qemu-system-x86_64 + 0x48ac48) +#7 0x000000000088d1d2 object_property_set_qobject (qemu-system-x86_64 + 0x48d1d2) +#8 0x000000000088b1f7 object_property_set_bool (qemu-system-x86_64 + 0x48b1f7) +#9 0x0000000000693785 qdev_device_add (qemu-system-x86_64 + 0x293785) +#10 0x000000000061aad0 device_init_func (qemu-system-x86_64 + 0x21aad0) +#11 0x000000000098c87b qemu_opts_foreach (qemu-system-x86_64 + 0x58c87b) +#12 0x00000000006211cb qemu_init (qemu-system-x86_64 + 0x2211cb) +#13 0x00000000005002aa main (qemu-system-x86_64 + 0x1002aa) +#14 0x00007fce8af21152 __libc_start_main (libc.so.6 + 0x28152) +#15 0x000000000050087e _start (qemu-system-x86_64 + 0x10087e) + +The whole running command is pretty long, since I use libvirt to manage my machines: + +LC_ALL=C \ +PATH=/usr/local/sbin:/usr/local/bin:/usr/bin \ +HOME=/var/lib/libvirt/qemu/domain-2-Win10 \ +XDG_DATA_HOME=/var/lib/libvirt/qemu/domain-2-Win10/.local/share \ +XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain-2-Win10/.cache \ +XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain-2-Win10/.config \ +QEMU_AUDIO_DRV=spice \ +/usr/bin/qemu-system-x86_64 \ +-name guest=Win10,debug-threads=on \ +-S \ +-blockdev '{"driver":"file","filename":"/usr/share/edk2-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/Win10_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-q35-5.1,accel=kvm,usb=off,vmport=off,dump-guest-core=off,pflash0=libvirt-pflash0-format,pflash1=libvirt-pflash1-format \ +-cpu host,migratable=on,hv-time,hv-relaxed,hv-vapic,hv-spinlocks=0x1fff \ +-m 8192 \ +-overcommit mem-lock=off \ +-smp 2,sockets=2,cores=1,threads=1 \ +-uuid 7043c77b-4903-4527-8089-9679d9a17fee \ +-no-user-config \ +-nodefaults \ +-chardev stdio,mux=on,id=charmonitor \ +-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 strict=on \ +-device pcie-root-port,port=0x10,chassis=1,id=pci.1,bus=pcie.0,multifunction=on,addr=0x2 \ +-device pcie-root-port,port=0x11,chassis=2,id=pci.2,bus=pcie.0,addr=0x2.0x1 \ +-device pcie-root-port,port=0x12,chassis=3,id=pci.3,bus=pcie.0,addr=0x2.0x2 \ +-device pcie-root-port,port=0x13,chassis=4,id=pci.4,bus=pcie.0,addr=0x2.0x3 \ +-device pcie-root-port,port=0x14,chassis=5,id=pci.5,bus=pcie.0,addr=0x2.0x4 \ +-device pcie-root-port,port=0x15,chassis=6,id=pci.6,bus=pcie.0,addr=0x2.0x5 \ +-device qemu-xhci,p2=15,p3=15,id=usb,bus=pci.2,addr=0x0 \ +-device virtio-serial-pci,id=virtio-serial0,bus=pci.3,addr=0x0 \ +-blockdev '{"driver":"file","filename":"/home/sergiy/VirtualBox VMs/win4games.img","node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \ +-blockdev '{"node-name":"libvirt-2-format","read-only":false,"driver":"raw","file":"libvirt-2-storage"}' \ +-device ide-hd,bus=ide.0,drive=libvirt-2-format,id=sata0-0-0,bootindex=1 \ +-blockdev '{"driver":"file","filename":"/home/sergiy/Downloads/Win10_2004_Ukrainian_x64.iso","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \ +-blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \ +-device ide-cd,bus=ide.1,drive=libvirt-1-format,id=sata0-0-1 \ +-chardev pty,id=charserial0 \ +-device isa-serial,chardev=charserial0,id=serial0 \ +-chardev spicevmc,id=charchannel0,name=vdagent \ +-device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=com.redhat.spice.0 \ +-spice port=5900,addr=127.0.0.1,disable-ticketing,image-compression=off,seamless-migration=on \ +-device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,vram64_size_mb=0,vgamem_mb=16,max_outputs=1,bus=pcie.0,addr=0x1 \ +-chardev spicevmc,id=charredir0,name=usbredir \ +-device usb-redir,chardev=charredir0,id=redir0,bus=usb.0,port=1 \ +-chardev spicevmc,id=charredir1,name=usbredir \ +-device usb-redir,chardev=charredir1,id=redir1,bus=usb.0,port=2 \ +-device vfio-pci,host=0000:04:00.0,id=hostdev0,bus=pci.4,multifunction=on,addr=0x0 \ +-device vfio-pci,host=0000:04:00.1,id=hostdev1,bus=pci.4,addr=0x0.0x1 \ +-device virtio-balloon-pci,id=balloon0,bus=pci.5,addr=0x0 \ +-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \ +-msg timestamp=on + +I've forced vfio_pci module for the VGA, and ensured that lspci shows + + Kernel driver in use: vfio_pci + +My laptop is Thinkpad x230, that runs on Intel(R) Core(TM) i5-3320M CPU @ 2.60GHz. +I run 5.8.6-1-MANJARO kernel and run QEMU emulator version 5.1.0. + +Thank you for your attention. I'd love to provide more information, but I don't know what else matters. \ No newline at end of file |