[dpdk-users] Unable to execute any apps

[Stephen Hemminger]

On Tue, 21 Jan 2020 14:33:11 +0100
Ritesh Chandra <c.ritesh11 at gmail.com> wrote:

> Dear Dev Team
> 
> We have dpdk-17.05 installation and any app we try, we get similar errors.
> 
> It is a ORACLE LINUX 7.6 system.
> 
> 
> 
> var/cache/dpdk/dpdk-17.05/build/app
> 
> 
> 
> ./testpmd -- -c
> 
> EAL: Detected 80 lcore(s)
> 
> EAL: No free hugepages reported in hugepages-1048576kB
> 
> EAL: FATAL: Cannot get hugepage information.
> 
> EAL: Cannot get hugepage information.
> 
> PANIC in main():
> 
> Cannot init EAL
> 
> 5: [./testpmd() [0x451c40]]
> 
> 4: [/lib64/libc.so.6(__libc_start_main+0xf5) [0x7ffff7106495]]
> 
> 3: [./testpmd(main+0x603) [0x44f593]]
> 
> 2: [./testpmd(__rte_panic+0xb8) [0x44990e]]
> 
> 1: [./testpmd(rte_dump_stack+0x1a) [0x4b35ca]]
> 
> Aborted
> 
> 
> 
> 
> 
> Any ideas what could be causing this ?
> 
> 

Did you setup huge pages?
You need to do this with dpdk-setup.sh (or another better script).