From: Gerd Hoffmann <kraxel@redhat.com>
To: Avi Kivity <avi@redhat.com>
Cc: "qemu-devel@nongnu.org" <qemu-devel@nongnu.org>,
"Michael S. Tsirkin" <mst@redhat.com>
Subject: Re: [Qemu-devel] vhost broken?
Date: Thu, 05 Jan 2012 12:33:39 +0100 [thread overview]
Message-ID: <4F058A93.3000307@redhat.com> (raw)
In-Reply-To: <4F058686.2030805@redhat.com>
Hi,
> I don't have a vhost setup, can you share your command line?
Just use libvirt which enables it automagically if possible ;)
Command line from /var/log/libvirt/qemu/rhel6-org-scsi.lsi.log is below
(but probably doesn't buy you that much as it wouldn't work without the
vhost/tap fd setup libvirt is doing).
cheers,
Gerd
LC_ALL=C PATH=/sbin:/usr/sbin:/bin:/usr/bin QEMU_AUDIO_DRV=spice
/home/kraxel/bin/qemu-default -S -M pc-1.0 -enable-kvm -m 512 -smp
1,sockets=1,cores=1,threads=1 -name rhel6-org-scsi.lsi -uuid
d67eb0e9-6a0d-faa0-308e-898692f8700d -nodefconfig -nodefaults -device
sga -chardev
socket,id=charmonitor,path=/var/lib/libvirt/qemu/rhel6-org-scsi.lsi.monitor,server,nowait
-mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc
-no-shutdown -boot order=c,menu=on -device
lsi,id=scsi0,bus=pci.0,addr=0x5 -device
virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x9 -drive
file=/vmdisk/guests/rhel6.img,if=none,id=drive-scsi0-0-0,format=qcow2,cache=none,aio=threads
-device
scsi-disk,bus=scsi0.0,scsi-id=0,drive=drive-scsi0-0-0,id=scsi0-0-0
-netdev tap,fd=26,id=hostnet0,vhost=on,vhostfd=27 -device
virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:00:c4:31:86,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 qxl -global
qxl-vga.vram_size=67108864 -device
intel-hda,id=sound0,bus=pci.0,addr=0x4 -device
hda-duplex,id=sound0-codec0,bus=sound0.0,cad=0 -device
virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x6 -bios
/home/kraxel/rhel6/seabios/out/bios.bin -readconfig
/home/kraxel/rhel6/qemu-kvm/docs/ich9-ehci-uhci.cfg -readconfig
/root/libvirt/all-usbdrives.cfg -readconfig /root/libvirt/rhel6.cfg
-trace events=/root/libvirt/usb-host.events -option-rom
romfile=/root/roms/8xx_64.rom,bootindex=1
next prev parent reply other threads:[~2012-01-05 11:33 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-05 11:05 [Qemu-devel] vhost broken? Gerd Hoffmann
2012-01-05 11:16 ` Avi Kivity
2012-01-05 11:33 ` Gerd Hoffmann [this message]
2012-01-05 11:37 ` Daniel P. Berrange
2012-01-05 15:00 ` Michael S. Tsirkin
2012-01-20 22:13 ` Lutz Vieweg
2012-01-21 10:06 ` Michael Tokarev
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