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Ixiasoft
3.5.2.5.1. Build and Install Netdev Driver
3.5.2.5.2. Enable VFs if SRIOV is Supported
3.5.2.5.3. Configure the Number of Channels Supported on the Device
3.5.2.5.4. Configure the MTU Value
3.5.2.5.5. Configure the Device Communication
3.5.2.5.6. Configure Transmit Queue Selection Mechanism
3.5.2.5.7. Test Procedure by Using Name Space Environment
3.5.2.5.8. PIO Test
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Ixiasoft
3.5.2.4.4.3. Establish Communication Between Host and VM
- Login to Guest VM.
$telnet localhost 5551
- Bring up the interface.
$ifconfig eth0 up
- Assign the IP address to eth0
$ifconfig eth0 <1.1.1.11>
Execute the following commands from Host:
- Bring up net6551. “net6551” is the tap interface that you give in the QEMU command.
$ifconfig net6551 up $ifconfig net6551 <1.1.1.12>
- Copy the code by using scp.
For example:
$scp -r <directory> root@<GuestIP>:\ /<path_to_the_directory>/
- Refer to Software Setup for updating the grub file in VM.
- Enable NO_IOMMU mode inside the Guest VM.
Currently, QEMU does not support IOMMU. When you are running software on Guest VM, if you are using vfio, you need to enable NO_IOMMU_MODE mode.
Edit common/mk/common.mk to define the following macro, for example:__cflags += -DNO_IOMMU_MODE
By default, this flag is disabled.
- Refer to Install PMD and Test Application (for CentOS) for build and install MCDMA.
- Bring up net6551. “net6551” is the tap interface that you give in the QEMU command.