[dpdk-dev] SRIOV hot unplug

[Eli Britstein <eli.britstein@toganetworks.com>]

Hello,

A DPDK application with a DPDK bond device, with 2 slaves: one vnic, and another is a SRIOV VF connected as a pathrough.
The bond device is configured as ACTIVE/BACKUP, and the primary is the VF slave.
Now, I do "virsh detach-device" from the host, and the DPDK process in the VM gets segmentation fault, as it tries to poll an address that is not mmaped anymore.
I wonder if this flow is supposed to be supported by DPDK, or not.
Please advise.

Thanks,
Eli
-------------------------------------------------------------------------------------------------------------------------------------------------
This email and any files transmitted and/or attachments with it are confidential and proprietary information of
Toga Networks Ltd., and intended solely for the use of the individual or entity to whom they are addressed.
If you have received this email in error please notify the system manager. This message contains confidential
information of Toga Networks Ltd., and is intended only for the individual named. If you are not the named
addressee you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately
by e-mail if you have received this e-mail by mistake and delete this e-mail from your system. If you are not
the intended recipient you are notified that disclosing, copying, distributing or taking any action in reliance on
the contents of this information is strictly prohibited.
------------------------------------------------------------------------------------------------------------------------------------------------