Thanks Paul, But i think my NICS are not supportted by Intel DPDK. In this link they are not listed http://dpdk.org/doc/nics. Anyone know if there are other supported cards?
./tools/pci_unbind.py --status Network devices using IGB_UIO driver ==================================== <none> Network devices using kernel driver =================================== 0000:03:00.0 'NetXtreme BCM5719 Gigabit Ethernet PCIe' if=eth0 *drv=tg3* unused= *Active* 0000:03:00.1 'NetXtreme BCM5719 Gigabit Ethernet PCIe' if=eth1 *drv=tg3* unused= 0000:03:00.2 'NetXtreme BCM5719 Gigabit Ethernet PCIe' if=eth2 *drv=tg3* unused= 0000:03:00.3 'NetXtreme BCM5719 Gigabit Ethernet PCIe' if=eth3 *drv=tg3* unused= 0000:07:00.0 'OneConnect 10Gb NIC (be3)' if=eth4* drv=be2net* unused= 0000:07:00.1 'OneConnect 10Gb NIC (be3)' if=eth5 *drv=be2net* unused= Other network devices ===================== <none> 2013/12/13 Paul Barrette <paul.barrette at windriver.com> > > On 12/12/2013 05:25 PM, Romulo Rosa wrote: > >> Hi, >> >> i'm tryin to run OVS and i get a error. In documentation was mentioned a >> possible solution for this problem but it didnt work to me. Someone have >> any idea how to solve this problem? >> The uio module is loaded. >> >> *Command: *./datapath/dpdk/build/ovs_dpdk -c 0xf -n 4 -- -p 0xc >> > I think you have the wrong port mask. Try using -p 0x3. > > Pb > >> -n 2 -k 2 >> --stats=1 --vswitchd=0 --client_switching_core=1 >> --config="(0,0,2),(1,0,3)" >> >> *Error: * >> >> EAL: Core 2 is ready (tid=43fd700) >> EAL: Core 3 is ready (tid=3bfc700) >> EAL: Core 1 is ready (tid=4bfe700) >> WARNING: requested port 2 not present - ignoring >> WARNING: requested port 3 not present - ignoring >> config = 16,0,2 >> config = 17,0,3 >> nb_cfg_params = 2 >> Creating mbuf pool 'MProc_pktmbuf_pool' [14336 mbufs] ... >> HASH: Enabling CRC32 instruction for hashing >> APP: memzone address is 2ef33980 >> EAL: Error - exiting with code: 1 >> Cause: Cannot allocate memory for port tx_q details >> >> Thanks! >> > > -- R?mulo Rosa Furtado
