search for: charchannel0

...error: internal error Process exited while reading console log output: char device redirected to /dev/pts/3 char device redirected to /dev/pts/4 open /dev/kvm: No such file or directory Could not initialize KVM, will disable KVM support kvm: -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=org.linux-kvm.port.1: virtio-serial-bus: Out-of-range port id specified, max. allowed: 0 kvm: -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=org.linux-kvm.port.1: Device 'virtserialport' could not be initialized ====================...

...o this XML: <channel type='unix'> <source mode='bind' path='/var/run/cluster/fence/foobar'/> <target type='guestfwd' address='10.0.2.179' port='1229'/> </channel> Which then gets fed to qemu-kvm as this: -chardev socket,id=charchannel0,path=/var/run/cluster/fence/foobar,server,nowait -netdev user,guestfwd=tcp:10.0.2.179:1229,chardev=charchannel0, id=user-channel0 And then qemu-kvm barfs like so: qemu-kvm: -netdev user,guestfwd=tcp:10.0.2.179:1229,chardev=charchannel0,id=user-channel0: Invalid parameter 'chardev' Versio...

...,readonly=on' -device ide-cd,bus=ide.0,unit=1,drive=drive-ide0-0-1,id=ide0-0-1,bootindex=1 -netdev user,id=hostnet0 -device rtl8139,netdev=hostnet0,id=net0,mac=52:54:00:ad:21:19,bus=pci.0,addr=0x3 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -chardev spicevmc,id=charchannel0,name=vdagent -device virtserialport,bus=virtio-se'* *Traceback (most recent call last):* * File "/usr/share/virt-manager/virtManager/asyncjob.py", line 89, in cb_wrapper* * callback(asyncjob, *args, **kwargs)* * File "/usr/share/virt-manager/virtManager/create.py", lin...

...s=pci.0,addr=0x9,drive=drive-virtio-disk2,id=virtio-disk2 -netdev tap,fd=23,id=hostnet0,vhost=on,vhostfd=24 -device virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:11:66:5a:51,bus=pci.0,addr=0x3 -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 -device usb-tablet,id=input0 -spice port=5900,addr=127.0.0.1,disable-ticketing,seamless-migration=on -device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,bus=pci.0,ad...

...nvswitch/vhost-user1 -netdev type=vhost-user,id=hostnet0,chardev=charnet0,queues=4 -device virtio-net-pci,mrg_rxbuf=on,mq=on,vectors=10,netdev=hostnet0,id=net0,mac=00:00:00:00:00:01,bus=pci.0,addr=0x7 -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,vgamem_mb=16,bus=pci.0,...

@Michal: Thanks for your reply! Indeed I have found a package in the AUR (libvirt-zfs) and only had to change to the current version and add zfs-utils as dependency in the PKGBUILD. Now I don't get the previous error anymore but I still cannot setup a VM because I constantly get errors due to wrong permissions. I have tried to change the permissions in: - /etc/libvirt/qemu.conf -

....agent'/> <target type='virtio' name='vm1'/> </channel> When I start up the VM, I get the following error: error: Failed to create domain from vm1.xml error: internal error: process exited while connecting to monitor: qemu-system-x86_64: -chardev socket,id=charchannel0,path=/home/dave/vm1.agent,server,nowait: Failed to bind socket: Permission denied qemu-system-x86_64: -chardev socket,id=charchannel0,path=/home/dave/vm1.agent,server,nowait: chardev: opening backend "socket" failed dmesg shows what appears to be an apparmor denial for mknod: [250108.63...

...k-pci,scsi=off,bus=pci.0,addr=0x5,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1 -netdev tap,fd=23,id=hostnet0 -device e1000,netdev=hostnet0,id=net0,mac=52:54:00:c4:16:65,bus=pci.0,addr=0x3 -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 -device usb-tablet,id=input0 -spice port=5900,addr=127.0.0.1,disable-ticketing,seamless-migration=on -vga qxl -global qxl-vga.ram_size=67108864 -global qxl-vga.vram_size=6710...

...ac=52:54:00:10:03:a8,bus=pci.0,addr=0x3 > -netdev tap,fd=25,id=hostnet1,vhost=on,vhostfd=26 -device > virtio-net-pci,netdev=hostnet1,id=net1,mac=52:54:00:10:03:a9,bus=pci.0,addr=0x4 > -chardev pty,id=charserial0 -device > isa-serial,chardev=charserial0,id=serial0 -chardev > socket,id=charchannel0,path=/var/lib/libvirt/qemu/vm28456.sock,server,nowait > -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=org.qemu.guest_agent.1 Nevermind, that was a result from wrong config generation (1 vcpu and 12 topology cores in the config, probably libvirt folks may...

...aw -device ide-drive,bus=ide.0,unit=1,drive=drive-ide0-0-1,id=ide0-0-1,bootindex=1 -netdev tap,fd=23,id=hostnet0 -device rtl8139,netdev=hostnet0,id=net0,mac=52:54:00:4d:5f:22,bus=pci.0,addr=0x3 -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 -device usb-tablet,id=input0 -spice port=5910,addr=127.0.0.1,disable-ticketing,seamless-migration=on -vga qxl -global qxl-vga.ram_size=67108864 -global qxl-vga.vram_size=671088...

...ff,bus=pci.0,addr=0x9,drive=drive-virtio-disk2,id=virtio-disk2 -netdev tap,fd=23,id=hostnet0,vhost=on,vhostfd=24 -device virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:11:66:5a:51,bus=pci.0,addr=0x3 -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 -device usb-tablet,id=input0 -spice port=5900,addr=127.0.0.1,disable-ticketing,seamless-migration=on -device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,bus=pci.0,addr=0...

....0,addr=0x7,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1 -netdev tap,fd=28,id=hostnet0,vhost=on,vhostfd=30 -device virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:00:0e:2e:75,bus=pci.0,addr=0x3 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -chardev socket,id=charchannel0,path=/var/lib/libvirt/qemu/channel/target/domain-1-MyVM/org.qemu.guest_agent.0,server,nowait -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=org.qemu.guest_agent.0 -chardev spicevmc,id=charchannel1,name=vdagent -device virtserialport,bus=virtio-serial0.0,nr=2,...

On Mon, 2015-06-29 at 13:47 -0700, Greg Bailey wrote: > I've installed it on a KVM guest on a CentOS 7 host. I was hoping it wasn't going to come to that. That is, I hope it's not a CentOS 6 issue. > I've always had more success using the drivers obtained from running the > spice guest tools vs. the virtio-win stuff. I use: > >

...ide-cd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0 -netdev tap,fd=25,id=hostnet0,vhost=on,vhostfd=27 -device virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:00:7b:a5:c2,bus=pci.0,addr=0x3 -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 -device usb-tablet,id=input0 -spice port=5900,addr=127.0.0.1,disable-ticketing,seamless-migration=on -vga qxl -global qxl-vga.ram_size=67108864 -global qxl-vga.vram_size=671088...

...ff,bus=pci.0,addr=0x5,drive=drive-virtio-disk0,id=virtio-disk0 -netdev tap,fd=26,id=hostnet0,vhost=on,vhostfd=27 -device virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:00:cf:d2:62,bus=pci.0,addr=0x3 -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 -device usb-tablet,id=input0 -spice port=5900,addr=127.0.0.1,disable-ticketing,seamless-migration=on -vga qxl -global qxl-vga.ram_size=67108864 -global qxl-vga.vram_size=67108864 -...

...tfds=35:36 -device virtio-net-pci,mq=on,vectors=6,netdev=hostnet0,id=net0,mac=54:52:c0:a8:c8:02,bus=pci.0,addr=0x3 -netdev tap,fds=37:38,id=hostnet1,vhost=on,vhostfds=39:40 -device virtio-net-pci,mq=on,vectors=6,netdev=hostnet1,id=net1,mac=54:52:c0:a8:ca:02,bus=pci.0,addr=0x4 -chardev socket,id=charchannel0,fd=41,server,nowait -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=org.qemu.guest_agent.0 -chardev pty,id=charconsole0 -device virtconsole,chardev=charconsole0,id=console0 -device cirrus-vga,id=video0,bus=pci.0,addr=0x2 -object rng-random,id=objrng0,file...

....0,addr=0x7,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1 -netdev tap,fd=28,id=hostnet0,vhost=on,vhostfd=30 -device virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:00:0e:2e:75,bus=pci.0,addr=0x3 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -chardev socket,id=charchannel0,path=/var/lib/libvirt/qemu/channel/target/domain-1-MyVM/org.qemu.guest_agent.0,server,nowait -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=org.qemu.guest_agent.0 -chardev spicevmc,id=charchannel1,name=vdagent -device virtserialport,bus=virtio-serial0.0,nr=2,...

...ce ide-drive,bus=ide.1,unit=0,drive=drive-ide0-1-0,id=ide0-1-0 -netdev tap,fd=24,id=hostnet0,vhost=on,vhostfd=25 -device virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:00:b9:bf:b0,bus=pci.0,addr=0x3 -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 -usb -device usb-tablet,id=input0 -spice port=5900,addr=127.0.0.1,disable-ticketing -vga std -device intel-hda,id=sound0,bus=pci.0,addr=0x4 -device hda-duplex,id=sound0-codec0,bus=...

...ev=hostnet0,id=net0,mac=52:54:00:d1:c9:90,bus=pci.0,addr=0x3 -netdev tap,fd=24,id=hostnet1,vhost=on,vhostfd=25 -device virtio-net- pci,netdev=hostnet1,id=net1,mac=52:54:00:f1:f0:d6,bus=pci.0,addr=0x4 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -chardev socket,id=charchannel0,path=/var/lib/libvirt/qemu/channel/target/domain-ipa1u/ org.qemu.guest_agent.0,server,nowait -device virtserialport,bus=virtio- serial0.0,nr=1,chardev=charchannel0,id=channel0,name=org.qemu.guest_agent.0 - chardev spicevmc,id=charchannel1,name=vdagent -device virtserialport,bus=virtio- serial0.0,n...

Hello, CentOS 7.2 I have three Server on all is now broken the KVM System, it is not possible to start KVM Clients ? Have any a hint why ? Thanks for a answer -- mit freundlichen Gr??en / best regards, G?nther J. Niederwimmer