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* [dpdk-users] Unable to execute any apps
@ 2020-01-21 13:33 Ritesh Chandra
  2020-01-26 21:16 ` Stephen Hemminger
  0 siblings, 1 reply; 2+ messages in thread
From: Ritesh Chandra @ 2020-01-21 13:33 UTC (permalink / raw)
  To: users

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 ?





Regards.

Ritesh

^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: [dpdk-users] Unable to execute any apps
  2020-01-21 13:33 [dpdk-users] Unable to execute any apps Ritesh Chandra
@ 2020-01-26 21:16 ` Stephen Hemminger
  0 siblings, 0 replies; 2+ messages in thread
From: Stephen Hemminger @ 2020-01-26 21:16 UTC (permalink / raw)
  To: Ritesh Chandra; +Cc: users

On Tue, 21 Jan 2020 14:33:11 +0100
Ritesh Chandra <c.ritesh11@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).

^ permalink raw reply	[flat|nested] 2+ messages in thread

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2020-01-21 13:33 [dpdk-users] Unable to execute any apps Ritesh Chandra
2020-01-26 21:16 ` Stephen Hemminger

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