[dpdk-dev] In DPDK 1.7.1, the link status of the interface using virtio driver is always down.

gchun [mailto:changchun.ouy...@intel.com] Sent: Monday, December 15, 2014 11:25 AM To: Fu, Weiyi (NSN - CN/Hangzhou); dev at dpdk.org Cc: mmvijay at gmail.com; Ouyang, Changchun Subject: RE: [dpdk-dev] In DPDK 1.7.1, the link status of the interface using virtio driver is always down. Hi Weiyi, Thank

[dpdk-dev] In DPDK 1.7.1, the link status of the interface using virtio driver is always down.

/* Reset the device although not necessary at startup */ Brs, Fu Weiyi -Original Message----- From: Fu, Weiyi (NSN - CN/Hangzhou) Sent: Friday, December 12, 2014 9:57 AM To: 'ext Ouyang, Changchun'; dev at dpdk.org Cc: 'mmvijay at gmail.com' Subject: RE: [dpdk-dev] In DPDK

[dpdk-dev] In DPDK 1.7.1, the link status of the interface using virtio driver is always down.

- CN/Hangzhou); dev at dpdk.org Cc: Ouyang, Changchun Subject: RE: [dpdk-dev] In DPDK 1.7.1, the link status of the interface using virtio driver is always down. Hi > -Original Message- > From: Fu, Weiyi (NSN - CN/Hangzhou) [mailto:weiyi.fu at nsn.com] > Sent: Thursday, December 11

[dpdk-dev] In DPDK 1.7.1, the link status of the interface using virtio driver is always down.

_link_update(): Get link status from hw PMD: virtio_dev_link_update(): Port 0 is down PMD: virtio_dev_link_update(): Get link status from hw PMD: virtio_dev_link_update(): Port 0 is down Brs, Fu Weiyi -Original Message- From: ext Ouyang, Changchun [mailto:changchun.ouy...@intel.com] Sent: Thu

[dpdk-dev] In DPDK 1.7.1, the link status of the interface using virtio driver is always down.

PMD: virtio_dev_link_update(): Get link status from hw PMD: virtio_dev_link_update(): Port 0 is down PMD: virtio_dev_link_update(): Get link status from hw PMD: virtio_dev_link_update(): Port 0 is down Brs, Fu Weiyi -----Original Message- From: ext Ouyang, Changchun [mailto:changchun.ouy...@in

[dpdk-dev] In DPDK 1.7.1, the link status of the interface using virtio driver is always down.

Hi, We are using the l2fwd based on DPDK 1.7.1 and found out that the link status of the interface using virtio driver is always down. Is there any precondition to let the link up? # ./pci_unbind.py --status Network devices using IGB_UIO driver :00:04.0