Hello

Here are the output of the commands
cat /etc/os-release
NAME=Fedora
VERSION="31 (Workstation Edition)"
ID=fedora
VERSION_ID=31
VERSION_CODENAME=""
PLATFORM_ID="platform:f31"
PRETTY_NAME="Fedora 31 (Workstation Edition)"
ANSI_COLOR="0;34"
LOGO=fedora-logo-icon
CPE_NAME="cpe:/o:fedoraproject:fedora:31"
HOME_URL="https://fedoraproject.org/";
DOCUMENTATION_URL="https://docs.fedoraproject.org/en-US/fedora/f31/system-administrators-guide/";
SUPPORT_URL="https://fedoraproject.org/wiki/Communicating_and_getting_help";
BUG_REPORT_URL="https://bugzilla.redhat.com/";
REDHAT_BUGZILLA_PRODUCT="Fedora"
REDHAT_BUGZILLA_PRODUCT_VERSION=31
REDHAT_SUPPORT_PRODUCT="Fedora"
REDHAT_SUPPORT_PRODUCT_VERSION=31
PRIVACY_POLICY_URL="https://fedoraproject.org/wiki/Legal:PrivacyPolicy";
VARIANT="Workstation Edition"
VARIANT_ID=workstation

lsb_release -a
LSB Version:    :core-4.1-amd64:core-4.1-noarch
Distributor ID: Fedora
Description:    Fedora release 31 (Thirty One)
Release:        31
Codename:       ThirtyOne


Kind Regards

Le 29/03/2020 à 18:25, dragon788 a écrit :
It looks like the `cat /etc/issue` didn't properly capture the operating system you are running on.

Can you try these two commands?

cat /etc/os-release
lsb_release -a


On Saturday, March 28, 2020 at 8:32:33 AM UTC-5, Abdeslam Tahari wrote:

    Hello


    I am back withe the commands results:


    -#cat /etc/issue
    \S
    Kernel \r on an \m (\l)


    -# uname -a   Linux localhost.localdomain 5.5.10-200.fc31.x86_64 #1
    SMP Wed Mar 18 14:21:38 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux


    -#agrant --version
    Vagrant 2.2.6


    -#virsh --version
    5.6.0


    -#virt-host-validate

QEMU : Vérification for hardware virtualization             : PASS   QEMU : Vérification if device /dev/kvm exists                 : PASS   QEMU : Vérification if device /dev/kvm is accessible                : PASS   QEMU : Vérification if device /dev/vhost-net exists                 : PASS   QEMU : Vérification if device /dev/net/tun exists                 : PASS   QEMU : Vérification for cgroup 'cpu' controller support                 : WARN (Enable 'cpu' in kernel Kconfig file or
    mount/enable cgroup controller in your system)
  QEMU : Vérification for cgroup 'cpuacct' controller support                 : PASS   QEMU : Vérification for cgroup 'cpuset' controller support                : WARN (Enable 'cpuset' in kernel Kconfig file or
    mount/enable cgroup controller in your system)
  QEMU : Vérification for cgroup 'memory' controller support                : PASS   QEMU : Vérification for cgroup 'devices' controller support                 : WARN (Enable 'devices' in kernel Kconfig file or
    mount/enable cgroup controller in your system)
  QEMU : Vérification for cgroup 'blkio' controller support                 : WARN (Enable 'blkio' in kernel Kconfig file or
    mount/enable cgroup controller in your system)
  QEMU : Vérification for device assignment IOMMU support                 : WARN (No ACPI DMAR table found, IOMMU either
    disabled in BIOS or not supported by this hardware platform)
   LXC : Vérification pour Linux >= 2.6.26                : PASS    LXC : Vérification for namespace ipc                 : PASS    LXC : Vérification for namespace mnt                 : PASS    LXC : Vérification for namespace pid                 : PASS    LXC : Vérification for namespace uts                 : PASS    LXC : Vérification for namespace net                 : PASS    LXC : Vérification for namespace user                : PASS    LXC : Vérification for cgroup 'cpu' controller support                 : FAIL (Enable 'cpu' in kernel Kconfig file or
    mount/enable cgroup controller in your system)
   LXC : Vérification for cgroup 'cpuacct' controller support                 : PASS    LXC : Vérification for cgroup 'cpuset' controller support                : FAIL (Enable 'cpuset' in kernel Kconfig file or
    mount/enable cgroup controller in your system)
   LXC : Vérification for cgroup 'memory' controller support                : PASS    LXC : Vérification for cgroup 'devices' controller support                 : FAIL (Enable 'devices' in kernel Kconfig file or
    mount/enable cgroup controller in your system)
   LXC : Vérification for cgroup 'freezer' controller support                 : FAIL (Enable 'freezer' in kernel Kconfig file or
    mount/enable cgroup controller in your system)
   LXC : Vérification for cgroup 'blkio' controller support                 : FAIL (Enable 'blkio' in kernel Kconfig file or
    mount/enable cgroup controller in your system)
   LXC : Vérification if device /sys/fs/fuse/connections exists                 : PASS



    I hope that will help


    thank you very much for your help


    KInds Regards


    On Friday, March 27, 2020 at 10:57:48 PM UTC+1, dragon788 wrote:

        Can you run each of these commands and paste all the output into
        your reply:

             cat /etc/issue
             uname -a
             vagrant --version
             virsh --version
             virt-host-validate

        I found a bug mentioning an issue with the tap0 device on Debian
        and I want to see if maybe it is related.



        On Friday, March 27, 2020 at 4:28:31 PM UTC-5, Abdeslam Tahari
        wrote:

            Hello

            Thank you very much for your help



            i checked the groups and permissions , everything is ok, but
            just dont know what is going wrong


            here is few lignes from *livirtd.log*

            2020-03-27 21:18:02.943+0000: 2215119: debug : 
udevProcessDeviceListEntry:1403 : Failed to create node device for udev device 
'/sys/devices/virtual/vtconsole/vtcon1'
            2020-03-27 21:18:02.943+0000: 2215119: debug : udevGetDeviceProperty:145 
: Found property key 'DRIVER' value '<null>' for device with sysname 
'blkcg_punt_bio'
            2020-03-27 21:18:02.943+0000: 2215119: debug : 
udevGetDeviceProperty:145 : Found property key 'SUBSYSTEM' value 'workqueue' 
for device with sysname 'blkcg_punt_bio'
            2020-03-27 21:18:02.943+0000: 2215119: debug : 
udevGetDeviceType:1189 : Could not determine device type for device with sysfs 
name 'blkcg_punt_bio'
            2020-03-27 21:18:02.943+0000: 2215119: debug : 
udevAddOneDevice:1380 : Discarding device -1 0x7f7ed01c80e0 
/sys/devices/virtual/workqueue/blkcg_punt_bio
            2020-03-27 21:18:02.943+0000: 2215119: debug : 
udevProcessDeviceListEntry:1403 : Failed to create node device for udev device 
'/sys/devices/virtual/workqueue/blkcg_punt_bio'
            2020-03-27 21:18:02.943+0000: 2215119: debug : udevGetDeviceProperty:145 
: Found property key 'DRIVER' value '<null>' for device with sysname 'writeback'
            2020-03-27 21:18:02.943+0000: 2215119: debug : 
udevGetDeviceProperty:145 : Found property key 'SUBSYSTEM' value 'workqueue' 
for device with sysname 'writeback'
            2020-03-27 21:18:02.943+0000: 2215119: debug : 
udevGetDeviceType:1189 : Could not determine device type for device with sysfs 
name 'writeback'
            2020-03-27 21:18:02.943+0000: 2215119: debug : 
udevAddOneDevice:1380 : Discarding device -1 0x7f7ed01c80e0 
/sys/devices/virtual/workqueue/writeback
            2020-03-27 21:18:02.943+0000: 2215119: debug : 
udevProcessDeviceListEntry:1403 : Failed to create node device for udev device 
'/sys/devices/virtual/workqueue/writeback'
            2020-03-27 21:18:02.943+0000: 2215119: debug : udevGetDeviceProperty:145 
: Found property key 'DRIVER' value '<null>' for device with sysname 'dm-0'
            2020-03-27 21:18:02.943+0000: 2215119: debug : udevGetDeviceProperty:145 
: Found property key 'ID_BUS' value '<null>' for device with sysname 'dm-0'
            2020-03-27 21:18:02.943+0000: 2215119: debug : udevGetDeviceProperty:145 
: Found property key 'ID_SERIAL' value '<null>' for device with sysname 'dm-0'
            2020-03-27 21:18:02.943+0000: 2215119: debug : udevGetDeviceSysfsAttr:211 
: Found sysfs attribute 'device/vendor' value '<null>' for device with sysname 
'dm-0'
            2020-03-27 21:18:02.943+0000: 2215119: debug : udevGetDeviceSysfsAttr:211 
: Found sysfs attribute 'device/model' value '<null>' for device with sysname 
'dm-0'
            2020-03-27 21:18:02.943+0000: 2215119: debug : udevGetDeviceProperty:145 
: Found property key 'ID_TYPE' value '<null>' for device with sysname 'dm-0'
            2020-03-27 21:18:02.943+0000: 2215119: debug : udevGetDeviceProperty:145 
: Found property key 'ID_DRIVE_FLOPPY' value '<null>' for device with sysname 
'dm-0'
            2020-03-27 21:18:02.943+0000: 2215119: debug : udevGetDeviceProperty:145 
: Found property key 'ID_CDROM' value '<null>' for device with sysname 'dm-0'
            2020-03-27 21:18:02.943+0000: 2215119: debug : udevGetDeviceProperty:145 
: Found property key 'ID_DRIVE_FLASH_SD' value '<null>' for device with sysname 
'dm-0'
            2020-03-27 21:18:02.943+0000: 2215119: debug : 
udevKludgeStorageType:890 : Could not find definitive storage type for device 
with sysfs path '/sys/devices/virtual/block/dm-0', trying to guess it
            2020-03-27 21:18:02.943+0000: 2215119: debug : 
udevKludgeStorageType:903 : Could not determine storage type for device with 
sysfs path '/sys/devices/virtual/block/dm-0'
            2020-03-27 21:18:02.943+0000: 2215119: debug : 
udevProcessStorage:1002 : Storage ret=-1
            2020-03-27 21:18:02.943+0000: 2215119: debug : 
udevAddOneDevice:1380 : Discarding device -1 0x7f7ed01c80e0 
/sys/devices/virtual/block/dm-0
            2020-03-27 21:18:02.943+0000: 2215119: debug : 
udevProcessDeviceListEntry:1403 : Failed to create node device for udev device 
'/sys/devices/virtual/block/dm-0'
            2020-03-27 21:18:02.943+0000: 2215119: debug : udevGetDeviceProperty:145 
: Found property key 'DRIVER' value '<null>' for device with sysname 'dm-1'
            2020-03-27 21:18:02.944+0000: 2215119: debug : udevGetDeviceProperty:145 
: Found property key 'ID_BUS' value '<null>' for device with sysname 'dm-1'
            2020-03-27 21:18:02.944+0000: 2215119: debug : udevGetDeviceProperty:145 
: Found property key 'ID_SERIAL' value '<null>' for device with sysname 'dm-1'
            2020-03-27 21:18:02.944+0000: 2215119: debug : udevGetDeviceSysfsAttr:211 
: Found sysfs attribute 'device/vendor' value '<null>' for device with sysname 
'dm-1'
            2020-03-27 21:18:02.944+0000: 2215119: debug : udevGetDeviceSysfsAttr:211 
: Found sysfs attribute 'device/model' value '<null>' for device with sysname 
'dm-1'
            2020-03-27 21:18:02.944+0000: 2215119: debug : udevGetDeviceProperty:145 
: Found property key 'ID_TYPE' value '<null>' for device with sysname 'dm-1'
            2020-03-27 21:18:02.944+0000: 2215119: debug : udevGetDeviceProperty:145 
: Found property key 'ID_DRIVE_FLOPPY' value '<null>' for device with sysname 
'dm-1'
            2020-03-27 21:18:02.944+0000: 2215119: debug : udevGetDeviceProperty:145 
: Found property key 'ID_CDROM' value '<null>' for device with sysname 'dm-1'
            2020-03-27 21:18:02.944+0000: 2215119: debug : udevGetDeviceProperty:145 
: Found property key 'ID_DRIVE_FLASH_SD' value '<null>' for device with sysname 
'dm-1'
            2020-03-27 21:18:02.944+0000: 2215119: debug : 
udevKludgeStorageType:890 : Could not find definitive storage type for device 
with sysfs path '/sys/devices/virtual/block/dm-1', trying to guess it
            2020-03-27 21:18:02.944+0000: 2215119: debug : 
udevKludgeStorageType:903 : Could not determine storage type for device with 
sysfs path '/sys/devices/virtual/block/dm-1'
            2020-03-27 21:18:02.944+0000: 2215119: debug : 
udevProcessStorage:1002 : Storage ret=-1
            2020-03-27 21:18:02.944+0000: 2215119: debug : 
udevAddOneDevice:1380 : Discarding device -1 0x7f7ed01c80e0 
/sys/devices/virtual/block/dm-1
            2020-03-27 21:18:02.944+0000: 2215119: debug : 
udevProcessDeviceListEntry:1403 : Failed to create node device for udev device 
'/sys/devices/virtual/block/dm-1'
            2020-03-27 21:18:02.944+0000: 2215119: debug : udevGetDeviceProperty:145 
: Found property key 'DRIVER' value '<null>' for device with sysname 'dm-2'
            2020-03-27 21:18:02.944+0000: 2215119: debug : udevGetDeviceProperty:145 
: Found property key 'ID_BUS' value '<null>' for device with sysname 'dm-2'
            2020-03-27 21:18:02.944+0000: 2215119: debug : udevGetDeviceProperty:145 
: Found property key 'ID_SERIAL' value '<null>' for device with sysname 'dm-2'
            2020-03-27 21:18:02.944+0000: 2215119: debug : udevGetDeviceSysfsAttr:211 
: Found sysfs attribute 'device/vendor' value '<null>' for device with sysname 
'dm-2'
            2020-03-27 21:18:02.944+0000: 2215119: debug : udevGetDeviceSysfsAttr:211 
: Found sysfs attribute 'device/model' value '<null>' for device with sysname 
'dm-2'
            2020-03-27 21:18:02.944+0000: 2215119: debug : udevGetDeviceProperty:145 
: Found property key 'ID_TYPE' value '<null>' for device with sysname 'dm-2'
            2020-03-27 21:18:02.944+0000: 2215119: debug : udevGetDeviceProperty:145 
: Found property key 'ID_DRIVE_FLOPPY' value '<null>' for device with sysname 
'dm-2'
            2020-03-27 21:18:02.944+0000: 2215119: debug : udevGetDeviceProperty:145 
: Found property key 'ID_CDROM' value '<null>' for device with sysname 'dm-2'
            2020-03-27 21:18:02.944+0000: 2215119: debug : udevGetDeviceProperty:145 
: Found property key 'ID_DRIVE_FLASH_SD' value '<null>' for device with sysname 
'dm-2'
            2020-03-27 21:18:02.944+0000: 2215119: debug : 
udevKludgeStorageType:890 : Could not find definitive storage type for device 
with sysfs path '/sys/devices/virtual/block/dm-2', trying to guess it
            2020-03-27 21:18:02.944+0000: 2215119: debug : 
udevKludgeStorageType:903 : Could not determine storage type for device with 
sysfs path '/sys/devices/virtual/block/dm-2'
            2020-03-27 21:18:02.944+0000: 2215119: debug : 
udevProcessStorage:1002 : Storage ret=-1
            2020-03-27 21:18:02.944+0000: 2215119: debug : 
udevAddOneDevice:1380 : Discarding device -1 0x7f7ed01c80e0 
/sys/devices/virtual/block/dm-2
            2020-03-27 21:18:02.944+0000: 2215119: debug : 
udevProcessDeviceListEntry:1403 : Failed to create node device for udev device 
'/sys/devices/virtual/block/dm-2'
            2020-03-27 21:18:02.946+0000: 2215119: debug : 
virThreadJobClear:121 : Thread 2215119 finished job 
nodeStateInitializeEnumerate with ret=0
            2020-03-27 21:18:10.665+0000: 2215024: debug : 
virNetlinkEventCallback:871 : dispatching to max 0 clients, called from event 
watch 7
            2020-03-27 21:18:10.665+0000: 2215024: debug : 
virNetlinkEventCallback:885 : event not handled.
            2020-03-27 21:18:10.668+0000: 2215024: debug : 
virNetlinkEventCallback:871 : dispatching to max 0 clients, called from event 
watch 7
            2020-03-27 21:18:10.668+0000: 2215024: debug : 
virNetlinkEventCallback:885 : event not handled.
            2020-03-27 21:18:10.668+0000: 2215024: debug : 
virNetlinkEventCallback:871 : dispatching to max 0 clients, called from event 
watch 7
            2020-03-27 21:18:10.668+0000: 2215024: debug : 
virNetlinkEventCallback:885 : event not handled.
            2020-03-27 21:18:10.680+0000: 2215024: debug : 
virNetlinkEventCallback:871 : dispatching to max 0 clients, called from event 
watch 7
            2020-03-27 21:18:10.680+0000: 2215024: debug : 
virNetlinkEventCallback:885 : event not handled.
            2020-03-27 21:18:10.680+0000: 2215024: debug : 
virNetlinkEventCallback:871 : dispatching to max 0 clients, called from event 
watch 7
            2020-03-27 21:18:10.680+0000: 2215024: debug : 
virNetlinkEventCallback:885 : event not handled.
            2020-03-27 21:18:10.680+0000: 2215024: debug : 
virNetlinkEventCallback:871 : dispatching to max 0 clients, called from event 
watch 7
            2020-03-27 21:18:10.680+0000: 2215024: debug : 
virNetlinkEventCallback:885 : event not handled.
            2020-03-27 21:18:10.731+0000: 2215118: debug : 
udevHandleOneDevice:1518 : udev action: 'add'
            2020-03-27 21:18:10.731+0000: 2215118: debug : udevGetDeviceProperty:145 
: Found property key 'DRIVER' value '<null>' for device with sysname 'tap0'
            2020-03-27 21:18:10.731+0000: 2215118: debug : 
udevGetDeviceProperty:145 : Found property key 'SUBSYSTEM' value 'net' for 
device with sysname 'tap0'
            2020-03-27 21:18:10.731+0000: 2215118: debug : 
udevGetDeviceProperty:145 : Found property key 'INTERFACE' value 'tap0' for 
device with sysname 'tap0'
            2020-03-27 21:18:10.731+0000: 2215118: debug : udevGetDeviceSysfsAttr:211 
: Found sysfs attribute 'address' value '<null>' for device with sysname 'tap0'
            2020-03-27 21:18:10.731+0000: 2215118: debug : udevGetDeviceSysfsAttr:211 
: Found sysfs attribute 'addr_len' value '<null>' for device with sysname 'tap0'
            2020-03-27 21:18:10.731+0000: 2215118: error : virFileReadAll:1431 
: Failed to open file '/sys/class/net/tap0/operstate': Aucun fichier ou dossier 
de ce type
            2020-03-27 21:18:10.731+0000: 2215118: error : 
virNetDevGetLinkInfo:2458 : unable to read: /sys/class/net/tap0/operstate: 
Aucun fichier ou dossier de ce type
            2020-03-27 21:18:10.732+0000: 2215118: debug : 
udevAddOneDevice:1380 : Discarding device -1 0x7f7ecc003190 
/sys/devices/virtual/net/tap0


            *and the log for journalctl -u libvirtd aswell*
            *
            *
            *
            *
            *s 27 22:18:01 localhost.localdomain systemd[1]:
            libvirtd.service: Found left-over process 662694 (dnsmasq)
            in control group whil>*
            *mars 27 22:18:01 localhost.localdomain systemd[1]: This
            usually indicates unclean termination of a previous run, or
            service impleme>*
            *mars 27 22:18:01 localhost.localdomain systemd[1]:
            libvirtd.service: Found left-over process 662693 (dnsmasq)
            in control group whil>*
            *mars 27 22:18:01 localhost.localdomain systemd[1]: This
            usually indicates unclean termination of a previous run, or
            service impleme>*
            *mars 27 22:18:01 localhost.localdomain systemd[1]:
            libvirtd.service: Found left-over process 330980 (dnsmasq)
            in control group whil>*
            *mars 27 22:18:01 localhost.localdomain systemd[1]: This
            usually indicates unclean termination of a previous run, or
            service impleme>*
            *mars 27 22:18:01 localhost.localdomain systemd[1]:
            libvirtd.service: Found left-over process 330979 (dnsmasq)
            in control group whil>*
            *mars 27 22:13:38 localhost.localdomain systemd[1]:
            libvirtd.service: Succeeded.*
            *mars 27 22:11:39 localhost.localdomain libvirtd[2186894]:
            2020-03-27 21:11:39.003+0000: 2187000: debug :
            virFileClose:114 : Closed >*
            *mars 27 22:11:39 localhost.localdomain libvirtd[2186894]:
            2020-03-27 21:11:39.003+0000: 2187000: debug :
            virFileClose:114 : Closed >*
            *mars 27 22:11:39 localhost.localdomain libvirtd[2186894]:
            2020-03-27 21:11:39.003+0000: 2187000: debug :
            virFileClose:114 : Closed >*
            *mars 27 22:11:39 localhost.localdomain libvirtd[2186894]:
            2020-03-27 21:11:39.003+0000: 2187000: debug :
            virFileClose:114 : Closed >*
            *mars 27 22:11:39 localhost.localdomain libvirtd[2186894]:
            2020-03-27 21:11:39.003+0000: 2187000: debug :
            virFileClose:114 : Closed >*
            *mars 27 22:11:39 localhost.localdomain libvirtd[2186894]:
            2020-03-27 21:11:39.003+0000: 2187000: debug :
            virFileClose:114 : Closed >*
            *mars 27 22:11:39 localhost.localdomain libvirtd[2186894]:
            2020-03-27 21:11:39.003+0000: 2187000: debug :
            virFileClose:114 : Closed >*
            *mars 27 22:11:39 localhost.localdomain libvirtd[2186894]:
            2020-03-27 21:11:39.003+0000: 2187000: debug :
            virFileClose:114 : Closed >*
            *mars 27 22:11:39 localhost.localdomain libvirtd[2186894]:
            2020-03-27 21:11:39.003+0000: 2187000: debug :
            virFileClose:114 : Closed >*
            *mars 27 22:11:39 localhost.localdomain libvirtd[2186894]:
            2020-03-27 21:11:39.003+0000: 2187000: debug :
            virFileClose:114 : Closed >*
            *mars 27 22:11:39 localhost.localdomain libvirtd[2186894]:
            2020-03-27 21:11:39.003+0000: 2187000: debug :
            virFileClose:114 : Closed >*
            *mars 27 22:11:39 localhost.localdomain libvirtd[2186894]:
            2020-03-27 21:11:39.003+0000: 2187000: debug :
            virFileClose:114 : Closed >*
            *mars 27 22:11:39 localhost.localdomain libvirtd[2186894]:
            2020-03-27 21:11:39.003+0000: 2187000: debug :
            virFileClose:114 : Closed >*
            *mars 27 22:11:39 localhost.localdomain libvirtd[2186894]:
            2020-03-27 21:11:39.003+0000: 2187000: debug :
            virFileClose:114 : Closed >*
            *mars 27 22:11:39 localhost.localdomain libvirtd[2186894]:
            2020-03-27 21:11:39.003+0000: 2187000: debug :
            virFileClose:114 : Closed >*
            *mars 27 22:11:39 localhost.localdomain libvirtd[2186894]:
            2020-03-27 21:11:39.003+0000: 2187000: debug :
            virFileClose:114 : Closed >*
            *mars 27 22:11:39 localhost.localdomain libvirtd[2186894]:
            2020-03-27 21:11:39.003+0000: 2187000: debug :
            virFileClose:114 : Closed >*
            *mars 27 22:11:39 localhost.localdomain libvirtd[2186894]:
            2020-03-27 21:11:39.003+0000: 2187000: debug :
            virFileClose:114 : Closed >*
            *mars 27 22:11:39 localhost.localdomain libvirtd[2186894]:
            2020-03-27 21:11:39.003+0000: 2187000: debug :
            virFileClose:114 : Closed >*
            *mars 27 22:11:39 localhost.localdomain libvirtd[2186894]:
            2020-03-27 21:11:39.003+0000: 2187000: debug :
            virFileClose:114 : Closed >*
            *mars 27 22:11:39 localhost.localdomain libvirtd[2186894]:
            2020-03-27 21:11:39.003+0000: 2187000: debug :
            virFileClose:114 : Closed >*
            *mars 27 22:11:39 localhost.localdomain libvirtd[2186894]:
            2020-03-27 21:11:39.003+00*
            *
            *
            *
            *
            *
            *

            *
            *


            Le vendredi 27 mars 2020 19:37:08 UTC+1, dragon788 a écrit :

                You may need to try using a different network type.
                There are several to choose from and I discovered that
                sometimes due to host restrictions you can't use certain
                types that want to do a "tap". This could also mean that
                you aren't a member of the `libvirt` and/or `kvm` groups
                on the host which might have permission to create this
                type of interface.

                On Thursday, March 26, 2020 at 12:45:16 PM UTC-5,
                Abdeslam Tahari wrote:

                    Hello Everybody


                    I have a probleme with a vm(guest machine) it hangs
                    up at boot process and here is the error message

                    *Call to virDomainCreateWithFlags failed: error
                    creating macvtap interface macvtap0@eth0*
                    *
                    *
                    *
                    *
                    *
                    *
                    i don't know how to resolve it i tried but couldn't
                    resolve it




                    Any help would be very appreciated.



                    T


            Le jeudi 26 mars 2020 18:45:16 UTC+1, Abdeslam Tahari a écrit :

                Hello Everybody


                I have a probleme with a vm(guest machine) it hangs up
                at boot process and here is the error message

                *Call to virDomainCreateWithFlags failed: error creating
                macvtap interface macvtap0@eth0*
                *
                *
                *
                *
                *
                *
                i don't know how to resolve it i tried but couldn't
                resolve it




                Any help would be very appreciated.



                Thank you
                *
                *

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