HI Jianfeng Thanks for the ideas. I’ve tried “--disable-hw-vlan”, with my “testpmd” binary, it is not recognizing this option…
With the debug options for VIRTIO, I’ve now gotten the following message. I can’t figure out whether the “vlan filtering” is the fatal error. Does anyone know? Configuring Port 0 (socket 0) PMD: virtio_dev_configure(): vlan filtering not available on this host Fail to configure port 0 Rex > On Sep 15, 2017, at 7:03 PM, Tan, Jianfeng <[email protected]> wrote: > > Hi Rex, > > > On 9/14/2017 6:53 AM, Rex Shang wrote: >> Hi all >> >> Just wondering if anyone has successfully have DPDK running on VM inside >> Google Cloud. I’ve tried similar set up on my Mac Book Pro with Virtual Box >> and had success. Using similar recipe, I can’t have testpmd pass the >> initialization. Before I spend too much time, just wondering if I am >> working on mission impossible. ;) Your input is greatly appreciated. >> >> Here is my setup: >> Google Cloud Compute Engine >> 4 vCore with 8 GB of memory >> Ubuntu 16.04 LTS >> 3 NIC with 2 used for DPDK (driver: net_virtio); I am a bit doubtful about >> this NIC but so far the NIC is up with “igb_uio" >> >> Rex >> >> ------------ >> >> EAL: Detected 4 lcore(s) >> EAL: No free hugepages reported in hugepages-1048576kB >> EAL: Probing VFIO support... >> EAL: VFIO support initialized >> EAL: PCI device 0000:00:04.0 on NUMA socket -1 >> EAL: Invalid NUMA socket, default to 0 >> EAL: probe driver: 1af4:1000 net_virtio >> EAL: PCI device 0000:00:05.0 on NUMA socket -1 >> EAL: Invalid NUMA socket, default to 0 >> EAL: probe driver: 1af4:1000 net_virtio >> EAL: PCI device 0000:00:06.0 on NUMA socket -1 >> EAL: Invalid NUMA socket, default to 0 >> EAL: probe driver: 1af4:1000 net_virtio >> Interactive-mode selected >> USER1: create a new mbuf pool <mbuf_pool_socket_0>: n=163456, size=2176, >> socket=0 >> Configuring Port 0 (socket 0) >> Fail to configure port 0 >> EAL: Error - exiting with code: 1 >> Cause: Start ports failed > > When you start testpmd, please make sure the option, --disable-hw-vlan, is > added. > > Besides, you can apply the below patch to enable the debug mode of virtio to > see what's wrong: > > diff --git a/config/common_base b/config/common_base > index 5e97a08..5863203 100644 > --- a/config/common_base > +++ b/config/common_base > @@ -328,10 +328,10 @@ CONFIG_RTE_LIBRTE_DPAA2_DEBUG_TX_FREE=n > # Compile burst-oriented VIRTIO PMD driver > # > CONFIG_RTE_LIBRTE_VIRTIO_PMD=y > -CONFIG_RTE_LIBRTE_VIRTIO_DEBUG_INIT=n > -CONFIG_RTE_LIBRTE_VIRTIO_DEBUG_RX=n > -CONFIG_RTE_LIBRTE_VIRTIO_DEBUG_TX=n > -CONFIG_RTE_LIBRTE_VIRTIO_DEBUG_DRIVER=n > +CONFIG_RTE_LIBRTE_VIRTIO_DEBUG_INIT=y > +CONFIG_RTE_LIBRTE_VIRTIO_DEBUG_RX=y > +CONFIG_RTE_LIBRTE_VIRTIO_DEBUG_TX=y > +CONFIG_RTE_LIBRTE_VIRTIO_DEBUG_DRIVER=y > CONFIG_RTE_LIBRTE_VIRTIO_DEBUG_DUMP=n > > # >
