Definitely you are NOT using KVM acceleration - you should see "-enable-kvm" in the cmdline.
Could you please check that you have KVM module installed and setup for your user like so: usermod -aG kvm <user name> Also make sure you have this line: disable_kvm: false in ~/.capstan/config.yaml. I do not remember if capstan enables KVM by default if detected or if you have to specify it explicitly. This - https://github.com/cloudius-systems/capstan/blob/efad2dff6ddeded449aa3954bcaefba554a36209/Documentation/Installation.md - says that it is enabled by default but probably only of KVM is setup. Waldek On Wednesday, April 17, 2019 at 12:35:32 AM UTC-4, robertob wrote: > > I'm using Linux Fedora (Linux version 5.0.7-200.fc29.x86_64): > > qemu-system-x86_64: QEMU emulator version 3.0.0 (qemu-3.0.0-4.fc29) > > > When I run the image through "capstan run" this is the qemu cmdline > executed: > > /usr/bin/qemu-system-x86_64 -nographic -m 1500 -smp 4 -device >> virtio-blk-pci,id=blk0,bootindex=0,drive=hd0 -drive >> file=/home/robbat/.capstan/instances/qemu/unikure/disk.qcow2,if=none,id=hd0,aio=threads,cache=none >> >> -chardev stdio,mux=on,id=stdio,signal=off -device isa-serial,chardev=stdio >> -netdev bridge,id=hn0,br=virbr0,helper=/usr/libexec/qemu-bridge-helper >> -device virtio-net-pci,netdev=hn0,id=nic1,mac=6e:48:b2:0e:48:08 -chardev >> socket,id=charmonitor,path=/home/robbat/.capstan/instances/qemu/unikure/osv.monitor,server,nowait >> >> -mon chardev=charmonitor,id=monitor,mode=control > > > I do not know how to set accelerator in QEMU. > > thanks > > roberto > > Il giorno martedì 16 aprile 2019 16:52:58 UTC+2, Waldek Kozaczuk ha > scritto: >> >> The convert output should go under $HOME/.capstan subdirectory with the >> extension .vbox like so: >> >> ``` >> qemu-img convert -O vdi ~/.capstan/repository/app/app.qemu >> ~/.capstan/repository/app/app.vbox >> ``` >> >> If you are using Mac then qemu-img has a bug ( >> https://bugs.launchpad.net/qemu/+bug/1776920) so you have to use a >> workaround (see https://bugs.launchpad.net/qemu/+bug/1776920/comments/14 >> ). >> >> Can you tell us which development platform are you using to play with >> OSv? Laptop with: >> - Linux >> - OSX (MacBook) >> - Windows >> on it? >> >> What version of QEMU? What version of VirtualBox? >> >> Depending on it I might give you better advice on which accelerator (KVM, >> Intel HAXM, etc) to use with QEMU. >> >> Waldek >> >> On Tuesday, April 16, 2019 at 2:06:26 AM UTC-4, Pekka Enberg wrote: >>> >>> Hi, >>> >>> I don't think Capstan supports building VirtualBox images, but you can >>> use the "qemu-img convert -O vdi" command to convert a QCOW2 (QEMU's >>> format) image to a VirtualBox image. >>> >>> - Pekka >>> >>> On Tue, Apr 16, 2019 at 9:03 AM Roberto Battistoni <[email protected]> >>> wrote: >>> >>>> Hi guys! >>>> >>>> Any advice? Please I am very close to conclude my experimentations but >>>> QEMU is too slow and I need to do other tests with more efficient >>>> platform. >>>> >>>> thanks so much >>>> >>>> r >>>> >>>> Il giorno 14 apr 2019, alle ore 08:13, robertob <[email protected]> >>>> ha scritto: >>>> >>>> I made package.yaml that correctly run with default QEMU platform, but >>>> now I do not understand how to build image for virtualbox platform. When I >>>> build the image (capstan package compose uni) I see every time that the >>>> QEMU image was created. >>>> >>>> I tried this package.yaml file with "platform: vbox" but noting.... >>>> >>>> name: uni >>>> title: Uni >>>> platform: vbox >>>> >>>> require: >>>> - openjdk8-zulu-compact3-with-java-beans >>>> - osv.httpserver-html5-gui-and-cli >>>> - osv.run-java >>>> - osv.cli >>>> >>>> -- >>>> You received this message because you are subscribed to a topic in the >>>> Google Groups "OSv Development" group. >>>> To unsubscribe from this topic, visit >>>> https://groups.google.com/d/topic/osv-dev/-fwSG-MY9Ks/unsubscribe. >>>> To unsubscribe from this group and all its topics, send an email to >>>> [email protected]. >>>> For more options, visit https://groups.google.com/d/optout. >>>> >>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "OSv Development" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to [email protected]. >>>> For more options, visit https://groups.google.com/d/optout. >>>> >>> -- You received this message because you are subscribed to the Google Groups "OSv Development" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
