[dpdk-dev] testpmd crashes with Invalid NUMA socket, default to 0

Burakov, Anatoly anatoly.burakov at intel.com
Mon Oct 22 11:15:08 CEST 2018


On 22-Oct-18 7:34 AM, Kenvish Butani wrote:
> Hi All,
> 
> I am new to dpdk, and trying it to integrate DPDK with one of my server
> having intel nic's and 24 core cpu.
> 
> I am trying to run testpmd app and it gets crashed with below logs
> 
> ++++++++++++++++++++++++++++++++++++++
> # ./testpmd-cc-on-local -c 0xF -n 1 -w 01:00.0 -- -i
> EAL: Detected 24 lcore(s)
> EAL: Detected 2 NUMA nodes
> EAL: Multi-process socket /var/run/dpdk/rte/mp_socket
> EAL: Probing VFIO support...
> EAL: PCI device igb_uio 0000:01:00.0: uio device registered with irq 44
> 0000:01:00.0 on NUMA socket -1
> EAL:   Invalid NUMA socket, default to 0
> EAL:   probe driver: 8086:10a7 net_e1000_igb
> EAL: Error - exiting with code: 1
>    Cause: rte_zmalloc(32 struct rte_port) failed
> ++++++++++++++++++++++++++++++++++++++

Hi Kenvish,

The error looks like you don't have any memory available. Adding 
--log-level=eal,8 will reveal more info on what is happening during 
attempt at allocation time.

-- 
Thanks,
Anatoly


More information about the dev mailing list