anttikantee
commented
10 years ago Use e.g. testpmd in DPDK to figure out the parameters.
IF_PORTID is the ethernet device port id (not e.g. a TCP port).
Closed SGU-SLCC closed 10 years ago
anttikantee
commented
10 years ago Use e.g. testpmd in DPDK to figure out the parameters.
IF_PORTID is the ethernet device port id (not e.g. a TCP port).
anttikantee
commented
10 years ago misconfiguration, not software bug
I got following error while trying to run TCP example web browser given: EAL: Setting up memory... EAL: Ask a virtual area of 0x200000 bytes EAL: Virtual area found at 0x7f49d2c00000 (size = 0x200000) EAL: Ask a virtual area of 0x3e000000 bytes EAL: Virtual area found at 0x7f4994a00000 (size = 0x3e000000) EAL: Ask a virtual area of 0x400000 bytes EAL: Virtual area found at 0x7f4994400000 (size = 0x400000) EAL: Ask a virtual area of 0x200000 bytes EAL: Virtual area found at 0x7f4994000000 (size = 0x200000) EAL: Requesting 500 pages of size 2MB from socket 0 EAL: TSC frequency is ~800000 KHz EAL: Master core 0 is ready (tid=dc11d800) warning dpdkif0: no ports VIFHYPER_CREATE failed: 1 webbrowser: create dpdk0: 1 rump kernel halting... halted I'm not sure if i changed configure.h properly because I don't know how to find the information asked there and so I kept the default values except for port. Here is my configure.h content: static const char *ealargs[] = { "if_dpdk",
if 0
endif
};
/* change PORTID to the one your want to use */
define IF_PORTID 5001
/* change to the init method of your NIC driver */
ifndef PMD_INIT
define PMD_INIT rte_pmd_init_all
endif
/* Receive packets in bursts of 16 per read */
define MAX_PKT_BURST 16