[dpdk-dev] Unable to run the second DPDK app: Cannot allocate memzone list

[Burakov, Anatoly]

On 15-May-18 11:24 AM, Andrew Rybchenko wrote:
> Hi,
> 
> starting from last night I cannot run the second DPDK app on the host.
> I definitely have problems on Ubuntu 16.04.4 (Linux 4.4.0-124-generic) and
> RHEL 7.5 (Linux 3.10.0-862.el7.x86_64).
> EAL command line option --file-prefix is used. So, it worked perfectly 
> before.
> Not it fails in the following way:
> 
> EAL: Detected 10 lcore(s)
> EAL: Detected 1 NUMA nodes
> EAL: Multi-process socket /var/run/dpdk/rte/mp_socket
> EAL: Probing VFIO support...
> EAL: VFIO support initialized
> EAL: Cannot allocate memzone list
> EAL: Cannot init memzone
> 
> Memzone list allocation fails on flock() with errno "Resource 
> temporarily unavailable".
> 
> Is it know? Any fixes available?
> 
> Andrew.
> 

Hi Andrew,

I'm looking into it.

-- 
Thanks,
Anatoly