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Old 04-16-2019, 09:58 PM   #1
RedGreenBlue09
LQ Newbie
 
Registered: Apr 2019
Posts: 1

Rep: Reputation: Disabled
Qemu: Failed to connect to Mir: Failed to connect to server socket: No such file or directory.


I want to run a qemu vm on Ubuntu 18.10. But every attempt, it is return:
Code:
root@Ubuntu:/home/echo/Documents/VMdata# qemu-virgil \
> -name guest=win,debug-threads=on \
> -machine q35,accel=kvm,usb=off,vmport=off,dump-guest-core=off \
> -cpu Haswell-noTSX-IBRS,vme=on,ss=on,vmx=on,f16c=on,rdrand=on,hypervisor=on,arat=on,tsc_adjust=on,ssbd=on,xsaveopt=on,pdpe1gb=on,abm=on \
> -drive file=wOVMF_VARS.ms.fd,if=pflash,format=raw,unit=0,readonly=on \
> -drive file=wwin_VARS.fd,if=pflash,format=raw,unit=1 \
> -m 4096 \
> -realtime mlock=off \
> -smp 8,maxcpus=64,sockets=1,cores=8,threads=8 -uuid 7495161b-f918-4a85-8b55-373d04d0d790 \
> -no-user-config \
> -nodefaults \
> -rtc base=utc,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 \
> -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 qemu-xhci,p2=15,p3=15,id=usb,bus=pci.5,addr=0x0 \
> -device lsi,id=scsi0,bus=pci.2,addr=0x2 \
> -device virtio-serial-pci,id=virtio-serial0,bus=pci.3,addr=0x0 \
> -drive file=wAMD64.img,format=raw,if=none,id=drive-sata0-0-0,cache=writeback,aio=threads \
> -device ide-hd,bus=ide.0,drive=drive-sata0-0-0,id=sata0-0-0,bootindex=1,write-cache=on \
> -drive file=wWindows_10_1803_64bit.iso,format=raw,if=none,id=drive-sata0-0-1,media=cdrom,readonly=on,cache=writeback,aio=threads \
> -device ide-cd,bus=ide.1,drive=drive-sata0-0-1,id=sata0-0-1,bootindex=2,write-cache=on \
> -drive file=wVirtIO.iso,format=raw,if=none,id=drive-sata0-0-2,media=cdrom,readonly=on,cache=writeback,aio=threads \
> -device ide-cd,bus=ide.2,drive=drive-sata0-0-2,id=sata0-0-2,bootindex=3,write-cache=on \
> -device virtserialport,bus=virtio-serial0.0,nr=1,id=channel0,name=com.redhat.spice.0 \
> -device virtio-gpu,virgl=on \
> -display gtk \
> -device virtio-balloon-pci,id=balloon0,bus=pci.4,addr=0x0 \
> -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny -msg timestamp=on 
2019/04/13 21:36:36.930689 cmd_run.go:885: WARNING: cannot start document portal: read unix @->/run/user/1000/bus: EOF
No protocol specified
Failed to connect to Mir: Failed to connect to server socket: No such file or directory
Unable to init server: Could not connect: Connection refused
gtk initialization failed
root@Ubuntu:/home/echo/Documents/VMdata#
the run script is:
Code:
qemu-virgil \
-name guest=win,debug-threads=on \
-machine q35,accel=kvm,usb=off,vmport=off,dump-guest-core=off \
-cpu Haswell-noTSX-IBRS,vme=on,ss=on,vmx=on,f16c=on,rdrand=on,hypervisor=on,arat=on,tsc_adjust=on,ssbd=on,xsaveopt=on,pdpe1gb=on,abm=on \
-drive file=wOVMF_VARS.ms.fd,if=pflash,format=raw,unit=0,readonly=on \
-drive file=wwin_VARS.fd,if=pflash,format=raw,unit=1 \
-m 4096 \
-realtime mlock=off \
-smp 8,maxcpus=64,sockets=1,cores=8,threads=8 -uuid 7495161b-f918-4a85-8b55-373d04d0d790 \
-no-user-config \
-nodefaults \
-rtc base=utc,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 \
-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 qemu-xhci,p2=15,p3=15,id=usb,bus=pci.5,addr=0x0 \
-device lsi,id=scsi0,bus=pci.2,addr=0x2 \
-device virtio-serial-pci,id=virtio-serial0,bus=pci.3,addr=0x0 \
-drive file=wAMD64.img,format=raw,if=none,id=drive-sata0-0-0,cache=writeback,aio=threads \
-device ide-hd,bus=ide.0,drive=drive-sata0-0-0,id=sata0-0-0,bootindex=1,write-cache=on \
-drive file=wWindows_10_1803_64bit.iso,format=raw,if=none,id=drive-sata0-0-1,media=cdrom,readonly=on,cache=writeback,aio=threads \
-device ide-cd,bus=ide.1,drive=drive-sata0-0-1,id=sata0-0-1,bootindex=2,write-cache=on \
-drive file=wVirtIO.iso,format=raw,if=none,id=drive-sata0-0-2,media=cdrom,readonly=on,cache=writeback,aio=threads \
-device ide-cd,bus=ide.2,drive=drive-sata0-0-2,id=sata0-0-2,bootindex=3,write-cache=on \
-device virtserialport,bus=virtio-serial0.0,nr=1,id=channel0,name=com.redhat.spice.0 \
-device virtio-gpu,virgl=on \
-display gtk \
-device virtio-balloon-pci,id=balloon0,bus=pci.4,addr=0x0 \
-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny -msg timestamp=on
does everyone khow how to fix that issues or find what is wrong in the run script?
 
Old 04-19-2019, 09:24 AM   #2
smallpond
Senior Member
 
Registered: Feb 2011
Location: Massachusetts, USA
Distribution: Fedora
Posts: 4,148

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Did you do "snap connect qemu-virgil:kvm"?
 
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