* [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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2020-01-26 21:16 ` Stephen Hemminger
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