[SPDK] how to detect vhost connection down

sheng qiu <herbert1984106 at gmail.com> Thu, 04 Mar 2021 07:31:21 +0800

Newsgroups	dev.linux.lists.spdk
Message-ID	<CAB7xdimpXc325fXSaM07htxe+zaPt4TD=wi76QbrwnGKnfjrQQ@mail.gmail.com>

Hi,

We are using virtio blk connecting with vhost blk to exchange io to the devices.
If the vhost process is crash, is there a way for the virtio blk
client to detect the event?

Thanks,
Sheng