Changing MAC address of SR-IOV from VM in [spoofchk off,trusted on]Issue with multiple bridging for KVM...
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Changing MAC address of SR-IOV from VM in [spoofchk off,trusted on]
Issue with multiple bridging for KVM hostsHow does Linux determine the SCSI address of a disk?Linux-KVM / iptables: prevent guest spoofing by matching ip+mac address on bridge?How to assign multiple public IP-Adresses for 2 KVM-GuestsKVM NIC passthrough “device already in use”Installing Windows on KVM with LVM diskCentOS, KVM, VLANs and bridgingGetting Intel SR-IOV Virtual Function countersKVM guest networking not working when on same vlan as the hostNo traffic to the VM
I have RHEL 7.5 + KVM with Intel i40e drivers with SRIOV enabled NIC as host and Centos 7.5 as guest with i40evf driver.
When i try to change MAC address of VF from the VM i get Operation not Permitted Error.
ip l set dev ens5 address 0a:01:5E:00:01:0E
RTNETLINK answers: Operation not permitted
From PF:
vf 26 MAC 02:0d:6d:f4:ae:ac, vlan 27, spoof checking off, link-state auto, trust on
Driver Version
VM
ethtool -i ens5
driver: i40evf
version: 3.0.1-k
Host
driver: i40e
version: 1.6.27-k
firmware-version: 6.00 0x80003546 18.3.6
nothing in host logs,
Any idea what could be wrong with VF driver.
linux kvm-virtualization drivers sr-iov
asked 5 hours ago
greengreen
11
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I have RHEL 7.5 + KVM with Intel i40e drivers with SRIOV enabled NIC as host and Centos 7.5 as guest with i40evf driver.
When i try to change MAC address of VF from the VM i get Operation not Permitted Error.
ip l set dev ens5 address 0a:01:5E:00:01:0E
RTNETLINK answers: Operation not permitted
From PF:
vf 26 MAC 02:0d:6d:f4:ae:ac, vlan 27, spoof checking off, link-state auto, trust on
Driver Version
VM
ethtool -i ens5
driver: i40evf
version: 3.0.1-k
Host
driver: i40e
version: 1.6.27-k
firmware-version: 6.00 0x80003546 18.3.6
nothing in host logs,
Any idea what could be wrong with VF driver.
linux kvm-virtualization drivers sr-iov
asked 5 hours ago
greengreen
11
New contributor
green is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
I have RHEL 7.5 + KVM with Intel i40e drivers with SRIOV enabled NIC as host and Centos 7.5 as guest with i40evf driver.
When i try to change MAC address of VF from the VM i get Operation not Permitted Error.
ip l set dev ens5 address 0a:01:5E:00:01:0E
RTNETLINK answers: Operation not permitted
From PF:
vf 26 MAC 02:0d:6d:f4:ae:ac, vlan 27, spoof checking off, link-state auto, trust on
Driver Version
VM
ethtool -i ens5
driver: i40evf
version: 3.0.1-k
Host
driver: i40e
version: 1.6.27-k
firmware-version: 6.00 0x80003546 18.3.6
nothing in host logs,
Any idea what could be wrong with VF driver.
linux kvm-virtualization drivers sr-iov
asked 5 hours ago
greengreen
11
New contributor
green is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
I have RHEL 7.5 + KVM with Intel i40e drivers with SRIOV enabled NIC as host and Centos 7.5 as guest with i40evf driver.
When i try to change MAC address of VF from the VM i get Operation not Permitted Error.
ip l set dev ens5 address 0a:01:5E:00:01:0E
RTNETLINK answers: Operation not permitted
From PF:
vf 26 MAC 02:0d:6d:f4:ae:ac, vlan 27, spoof checking off, link-state auto, trust on
Driver Version
VM
ethtool -i ens5
driver: i40evf
version: 3.0.1-k
Host
driver: i40e
version: 1.6.27-k
firmware-version: 6.00 0x80003546 18.3.6
nothing in host logs,
Any idea what could be wrong with VF driver.
linux kvm-virtualization drivers sr-iov
linux kvm-virtualization drivers sr-iov
asked 5 hours ago
greengreen
11
New contributor
green is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 5 hours ago
greengreen
11
New contributor
green is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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edited 1 min ago
green
asked 5 hours ago
greengreen
11
New contributor
green is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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asked 5 hours ago
greengreen
11
asked 5 hours ago
greengreen
11
11
New contributor
green is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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New contributor
green is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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