Terraform-provider-libvirt: Capabilities error

Created on 2 May 2018 · 13Comments · Source: dmacvicar/terraform-provider-libvirt

Hello

After creating some resources on libvirt, I made some changes to .tf file. And after that calling terraform plan which causes error:

libvirt_domain.minio[3]: libvirt_domain.minio.3: [WARN] Cannot find machine type pc-i440fx-rhel7.4.0 for hvm/x86_64 in {{ capabilities}.....

 [WARN] Cannot find machine type pc-i440fx-rhel7.4.0 for hvm/x86_64 in {{ capabilities} {0031c2e4-1e15-e711-906e-0012795d96dd 0xc4204bec00 0xc4203bf860 [{selinux 0 [{kvm system_u:system_r:svirt_t:s0} {qemu system_u:system_r:svirt_tcg_t:s0}]} {dac 0 [{kvm +107:+107} {qemu +107:+107}]}]} [{hvm {alpha 64 /usr/bin/qemu-system-alpha [{clipper 4 <nil>}] [{qemu  []}]} 0xc4204d6e70} {hvm {armv7l 32 /usr/bin/qemu-system-arm [{borzoi 1 <nil>} {virt 4 <nil>} {midway 4 <nil>} {tosa 1 <nil>} {cheetah 1 <nil>} {realview-pb-a8 1 <nil>} {collie 1 <nil>} {n800 1 <nil>} {highbank 4 <nil>} {kzm 1 <nil>} {integratorcp 1 <nil>} {sx1-v1 1 <nil>} {smdkc210 2 <nil>} {akita 1 <nil>} {canon-a1100 1 <nil>} {spitz 1 <nil>} {verdex 1 <nil>} {xilinx-zynq-a9 1 <nil>} {realview-eb-mpcore 4 <nil>} {nuri 2 <nil>} {vexpress-a15 4 <nil>} {n810 1 <nil>} {terrier 1 <nil>} {mainstone 1 <nil>} {musicpal 1 <nil>} {realview-pbx-a9 4 <nil>} {lm3s6965evb 1 <nil>} {vexpress-a9 4 <nil>} {cubieboard 1 <nil>} {realview-eb 1 <nil>} {sx1 1 <nil>} {connex 1 <nil>} {z2 1 <nil>} {lm3s811evb 1 <nil>} {versatilepb 1 <nil>} {versatileab 1 <nil>}] [{qemu  []}]} 0xc4204d6e80} {hvm {cris 32 /usr/bin/qemu-system-cris [{axis-dev88 1 <nil>}] [{qemu  []}]} 0xc4204d6e90} {hvm {i686 32 /usr/bin/qemu-system-i386 [{pc-i440fx-2.0 255 <nil>} {pc 255 0xc4204d6ea0} {pc-0.12 255 <nil>} {pc-1.3 255 <nil>} {pc-q35-1.6 255 <nil>} {pc-q35-1.5 255 <nil>} {pc-i440fx-1.6 255 <nil>} {pc-i440fx-1.7 255 <nil>} {pc-0.11 255 <nil>} {pc-0.10 255 <nil>} {pc-1.2 255 <nil>} {isapc 1 <nil>} {pc-q35-1.4 255 <nil>} {pc-0.15 255 <nil>} {pc-0.14 255 <nil>} {pc-i440fx-1.5 255 <nil>} {pc-q35-2.0 255 <nil>} {q35 255 0xc4204d6eb0} {pc-i440fx-1.4 255 <nil>} {pc-1.1 255 <nil>} {pc-q35-1.7 255 <nil>} {pc-1.0 255 <nil>} {pc-0.13 255 <nil>}] [{qemu  []} {kvm /usr/libexec/qemu-kvm [{pc-i440fx-rhel7.4.0 240 <nil>} {pc 240 0xc4204d6ec0} {pc-i440fx-rhel7.0.0 240 <nil>} {rhel6.3.0 240 <nil>} {rhel6.4.0 240 <nil>} {rhel6.0.0 240 <nil>} {pc-i440fx-rhel7.1.0 240 <nil>} {pc-i440fx-rhel7.2.0 240 <nil>} {pc-q35-rhel7.3.0 255 <nil>} {rhel6.5.0 240 <nil>} {pc-q35-rhel7.4.0 384 <nil>} {q35 384 0xc4204d6ed0} {rhel6.6.0 240 <nil>} {rhel6.1.0 240 <nil>} {rhel6.2.0 240 <nil>} {pc-i440fx-rhel7.3.0 240 <nil>}]}]} 0xc4204d6ee0} {hvm {lm32 32 /usr/bin/qemu-system-lm32 [{lm32-evr 1 <nil>} {milkymist 1 <nil>} {lm32-uclinux 1 <nil>}] [{qemu  []}]} 0xc4204d6ef0} {hvm {m68k 32 /usr/bin/qemu-system-m68k [{mcf5208evb 1 <nil>} {dummy 1 <nil>} {an5206 1 <nil>}] [{qemu  []}]} 0xc4204d6f00} {hvm {microblaze 32 /usr/bin/qemu-system-microblaze [{petalogix-s3adsp1800 1 <nil>} {petalogix-ml605 1 <nil>}] [{qemu  []}]} 0xc4204d6f10} {hvm {microblazeel 32 /usr/bin/qemu-system-microblazeel [{petalogix-s3adsp1800 1 <nil>} {petalogix-ml605 1 <nil>}] [{qemu  []}]} 0xc4204d6f20} {hvm {mips 32 /usr/bin/qemu-system-mips [{malta 16 <nil>} {mipssim 1 <nil>} {magnum 1 <nil>} {pica61 1 <nil>} {mips 1 <nil>}] [{qemu  []}]} 0xc4204d6f30} {hvm {mipsel 32 /usr/bin/qemu-system-mipsel [{malta 16 <nil>} {mipssim 1 <nil>} {magnum 1 <nil>} {pica61 1 <nil>} {mips 1 <nil>}] [{qemu  []}]} 0xc4204d6f40} {hvm {mips64 64 /usr/bin/qemu-system-mips64 [{malta 16 <nil>} {mipssim 1 <nil>} {magnum 1 <nil>} {mips 1 <nil>} {pica61 1 <nil>}] [{qemu  []}]} 0xc4204d6f50} {hvm {mips64el 64 /usr/bin/qemu-system-mips64el [{malta 16 <nil>} {fulong2e 1 <nil>} {magnum 1 <nil>} {mipssim 1 <nil>} {mips 1 <nil>} {pica61 1 <nil>}] [{qemu  []}]} 0xc4204d6f60} {hvm {openrisc 32 /usr/bin/qemu-system-or32 [{or32-sim 1 <nil>}] [{qemu  []}]} 0xc4204d6f70} {hvm {s390x 64 /usr/bin/qemu-system-s390x [{s390-virtio 255 <nil>} {s390 255 0xc4204d6f80} {s390-ccw-virtio 255 <nil>} {s390-ccw 255 0xc4204d6f90}] [{qemu  []}]} 0xc4204d6fa0} {hvm {sh4 32 /usr/bin/qemu-system-sh4 [{shix 1 <nil>} {r2d 1 <nil>}] [{qemu  []}]} 0xc4204d6fb0} {hvm {sh4eb 64 /usr/bin/qemu-system-sh4eb [{shix 1 <nil>} {r2d 1 <nil>}] [{qemu  []}]} 0xc4204d6fc0} {hvm {unicore32 32 /usr/bin/qemu-system-unicore32 [{puv3 1 <nil>}] [{qemu  []}]} 0xc4204d6fd0} {hvm {x86_64 64 /usr/bin/qemu-system-x86_64 [{pc-i440fx-2.0 255 <nil>} {pc 255 0xc4204d6fe0} {pc-1.3 255 <nil>} {pc-0.12 255 <nil>} {pc-q35-1.6 255 <nil>} {pc-q35-1.5 255 <nil>} {pc-i440fx-1.6 255 <nil>} {pc-i440fx-1.7 255 <nil>} {pc-0.11 255 <nil>} {pc-1.2 255 <nil>} {pc-0.10 255 <nil>} {isapc 1 <nil>} {pc-q35-1.4 255 <nil>} {pc-0.15 255 <nil>} {pc-0.14 255 <nil>} {pc-i440fx-1.5 255 <nil>} {pc-i440fx-1.4 255 <nil>} {pc-q35-2.0 255 <nil>} {q35 255 0xc4204d6ff0} {pc-1.1 255 <nil>} {pc-q35-1.7 255 <nil>} {pc-1.0 255 <nil>} {pc-0.13 255 <nil>}] [{qemu  []}
  {kvm /usr/libexec/qemu-kvm [{pc-i440fx-rhel7.4.0 240 <nil>} {pc 240 0xc4204d7000} {pc-i440fx-rhel7.0.0 240 <nil>} {rhel6.3.0 240 <nil>} {rhel6.4.0 240 <nil>} {rhel6.0.0 240 <nil>} {pc-i440fx-rhel7.1.0 240 <nil>} {pc-i440fx-rhel7.2.0 240 <nil>} {pc-q35-rhel7.3.0 255 <nil>} {rhel6.5.0 240 <nil>} {pc-q35-rhel7.4.0 384 <nil>} {q35 384 0xc4204d7010} {rhel6.6.0 240 <nil>} {rhel6.1.0 240 <nil>} {rhel6.2.0 240 <nil>} {pc-i440fx-rhel7.3.0 240 <nil>}]}]} 0xc4204d7020} {hvm {xtensa 32 /usr/bin/qemu-system-xtensa [{sim 4 <nil>} {lx60 4 <nil>} {kc705 4 <nil>} {ml605 4 <nil>} {lx200 4 <nil>}] [{qemu  []}]} 0xc4204d7030} {hvm {xtensaeb 32 /usr/bin/qemu-system-xtensaeb [{sim 4 <nil>} {kc705 4 <nil>} {ml605 4 <nil>} {lx200 4 <nil>} {lx60 4 <nil>}] [{qemu  []}]} 0xc4204d7040}]}

Version Reports:

Distro version of host:

Centos7

Terraform Version Report

Terraform v0.11.7

Libvirt version

3.2.0

terraform-provider-libvirt plugin version (git-hash)commit 5d724d3f761c2b5af7a652fdfd38a853548dc474

Description of Issue/Question

Setup

Steps to Reproduce Issue

(Include debug logs if possible and relevant.)



provider "libvirt"{
    uri = "qemu+ssh://[email protected]/system"
}

resource "libvirt_volume" "centos-img" {
  name = "centos-img-qcow2"
  pool = "vm-images"
  source = "/srv/images/CentOS-7-x86_64-GenericCloud.qcow2"
  format = "qcow2"
}

resource "libvirt_volume" "volume" {
  name = "minioroot-${count.index}"
  pool = "vm-images"
  base_volume_id = "${libvirt_volume.centos-img.id}"
  count = 4
}

resource "libvirt_network" "minio-net" {
   name = "minio-net"
   addresses = ["10.21.1.0/24"]
}

resource "libvirt_volume" "minio-vol" {
  pool = "vm-images"
  name = "minio-vol"
  format = "qcow2"
  size = 536870912000
}

resource "libvirt_volume" "disk-volume" {
  name = "minio-volume-${count.index}"
  pool = "vm-images"
  base_volume_id = "${libvirt_volume.minio-vol.id}"
  count = 4
}
resource "libvirt_cloudinit" "commoninit" {
   name = "commoninit.iso"
   pool = "vm-images"
   ssh_authorized_key = "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCkhNFlLNTzMyr2gq7W4lT6gA8IbbdI9YiIKrH8hTspttRkwYItR................. terra@kvm"
}

resource "libvirt_domain" "minio" {

  name = "minio_${count.index}"
  memory = "2048"
  vcpu = 1

  cloudinit = "${libvirt_cloudinit.commoninit.id}"

  network_interface {
     network_id = "${libvirt_network.minio-net.id}"
     addresses = ["10.21.1.${count.index+2}"]
     wait_for_lease = 1
  }

  network_interface {
     bridge = "br0"
  }

  console {
    type        = "pty"
    target_port = "0"
    target_type = "serial"
  }
  disk {
    volume_id = "${element(libvirt_volume.volume.*.id, count.index)}"
  }
  disk {
    volume_id = "${element(libvirt_volume.disk-volume.*.id, count.index)}"
  }
  count = 4
}

libvirt bug need info

Source

samlabs821

Most helpful comment

I think we can close this issue. Now we are using the centos7 with newer version of provider, and we dont have any problems

samlabs821 on 19 Oct 2018

👍2

All 13 comments

KVM host virsh capabilities

  <guest>
    <os_type>hvm</os_type>
    <arch name='x86_64'>
      <wordsize>64</wordsize>
      <emulator>/usr/bin/qemu-system-x86_64</emulator>
      <machine maxCpus='255'>pc-i440fx-2.0</machine>
      <machine canonical='pc-i440fx-2.0' maxCpus='255'>pc</machine>
      <machine maxCpus='255'>pc-1.3</machine>
      <machine maxCpus='255'>pc-0.12</machine>
      <machine maxCpus='255'>pc-q35-1.6</machine>
      <machine maxCpus='255'>pc-q35-1.5</machine>
      <machine maxCpus='255'>pc-i440fx-1.6</machine>
      <machine maxCpus='255'>pc-i440fx-1.7</machine>
      <machine maxCpus='255'>pc-0.11</machine>
      <machine maxCpus='255'>pc-1.2</machine>
      <machine maxCpus='255'>pc-0.10</machine>
      <machine maxCpus='1'>isapc</machine>
      <machine maxCpus='255'>pc-q35-1.4</machine>
      <machine maxCpus='255'>pc-0.15</machine>
      <machine maxCpus='255'>pc-0.14</machine>
      <machine maxCpus='255'>pc-i440fx-1.5</machine>
      <machine maxCpus='255'>pc-i440fx-1.4</machine>
      <machine maxCpus='255'>pc-q35-2.0</machine>
      <machine canonical='pc-q35-2.0' maxCpus='255'>q35</machine>
      <machine maxCpus='255'>pc-1.1</machine>
      <machine maxCpus='255'>pc-q35-1.7</machine>
      <machine maxCpus='255'>pc-1.0</machine>
      <machine maxCpus='255'>pc-0.13</machine>
      <domain type='qemu'/>
      <domain type='kvm'>
        <emulator>/usr/libexec/qemu-kvm</emulator>
        <machine maxCpus='240'>pc-i440fx-rhel7.4.0</machine>
        <machine canonical='pc-i440fx-rhel7.4.0' maxCpus='240'>pc</machine>
        <machine maxCpus='240'>pc-i440fx-rhel7.0.0</machine>
        <machine maxCpus='240'>rhel6.3.0</machine>
        <machine maxCpus='240'>rhel6.4.0</machine>
        <machine maxCpus='240'>rhel6.0.0</machine>
        <machine maxCpus='240'>pc-i440fx-rhel7.1.0</machine>
        <machine maxCpus='240'>pc-i440fx-rhel7.2.0</machine>
        <machine maxCpus='255'>pc-q35-rhel7.3.0</machine>
        <machine maxCpus='240'>rhel6.5.0</machine>
        <machine maxCpus='384'>pc-q35-rhel7.4.0</machine>
        <machine canonical='pc-q35-rhel7.4.0' maxCpus='384'>q35</machine>
        <machine maxCpus='240'>rhel6.6.0</machine>
        <machine maxCpus='240'>rhel6.1.0</machine>
        <machine maxCpus='240'>rhel6.2.0</machine>
        <machine maxCpus='240'>pc-i440fx-rhel7.3.0</machine>
      </domain>
    </arch>
    <features>
      <cpuselection/>
      <deviceboot/>
      <disksnapshot default='on' toggle='no'/>
      <acpi default='on' toggle='yes'/>
      <apic default='on' toggle='no'/>
    </features>
  </guest>

samlabs821 on 2 May 2018

I think this is caused by xml structure of domain:

here is detailed information:
There can be zero or more /guest/arch/machine elements that describe the default types of machines that this guest emulator can emulate. These "machines" typically represent the ABI or hardware interface that a guest can be started with. Note that these machine types can be overridden by the /guest/arch/domain/machine elements (described below) for virtualization technologies that provide alternate machine types. Typical values for this are "pc", and "isapc", meaning a regular PCI based PC, and an older, ISA based PC, respectively.

samlabs821 on 3 May 2018

Same issue, how can I avoid it.

jsvisa on 17 May 2018

Yes, I have this as well.

For me yum remove qemu-system-x86 helped (leaving qmeu-kvm installed). Though, this broke packer.

ianabc on 2 Aug 2018

👍1

i will have a look once i have free time

MalloZup on 20 Sep 2018

Do you have this issue only with the centos7 kvm host?

MalloZup on 15 Oct 2018

Do you have this issue only with the centos7 kvm host?

I faced this issue only with centos7

samlabs821 on 19 Oct 2018

@samlabs821 ok thx for info. i remember that i used the centos-image days ago on LEAP15.

At moment to me seem more a libvirt/qemu issue on centos7 KVM-host you are deploying.

From my side i will try to reproduce locally with your image posted, and let you know.

You could try to update your libvirt-pkg and provider and let me know? this would help

# ./terraform-provider-libvirt -version
Compiled against library: libvirt 4.4.0
Using library: libvirt 4.4.0
Running hypervisor: QEMU 3.0.0
Running against daemon: 4.4.0

MalloZup on 19 Oct 2018

@samlabs821 i am using this https://github.com/MalloZup/ceph-open-terrarium/blob/master/examples/libvirt/centos.tf as example.

MalloZup on 19 Oct 2018

@samlabs821 so i have a centos7 img with the provider. (kvm host leap15 see https://github.com/dmacvicar/terraform-provider-libvirt/issues/297#issuecomment-431337624)

@ianabc are you running also centos7 ? which pkg do you have installed?

to me seems more a pkg issues on the centos7 side, regarding libvirt components, otherwise i would reproduce it on openSUSE leap15

It might be worth to update with newer pkgs

MalloZup on 19 Oct 2018

Maybe some kind of misconfiguration
see:

For me yum remove qemu-system-x86 helped (leaving qmeu-kvm installed). Though, this broke packer.

samlabs821 on 19 Oct 2018

I think we can close this issue. Now we are using the centos7 with newer version of provider, and we dont have any problems

samlabs821 on 19 Oct 2018

👍2

@samlabs821 ok i close it then. thank you for your time, and feel free to open others, ask question or contribute or hack around ! :+1:

Ciao and thank you!

MalloZup on 19 Oct 2018

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