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From: 박준하 <wnsgkqkr@naver.com>
To: "Shreyansh Jain" <shreyansh.jain@nxp.com>
Cc: <users@dpdk.org>
Subject: Re: [dpdk-users] i need a help about invalid numasocket
Date: Wed, 20 Dec 2017 11:23:47 +0900	[thread overview]
Message-ID: <b1fff2f6b1f4bc1ded8cfa4405e8326@cweb03.nm.nhnsystem.com> (raw)
In-Reply-To: <VI1PR0401MB2464B6861236AADDD314C62D900F0@VI1PR0401MB2464.eurprd04.prod.outlook.com>

Thank you.
this is my apllication result and lscpu and meminfo. 
 
result: lscpu | grep -i numa
NUMA node(s):          1
NUMA node0 CPU(s):     0-3
 
result: cat /proc/meminfo
MemTotal:        7842552 kB
MemFree:         1118008 kB
MemAvailable:    2285580 kB
Buffers:          109264 kB
Cached:          1598564 kB
SwapCached:            0 kB
Active:          2352924 kB
Inactive:         972164 kB
Active(anon):    1622876 kB
Inactive(anon):   370152 kB
Active(file):     730048 kB
Inactive(file):   602012 kB
Unevictable:          16 kB
Mlocked:              16 kB
SwapTotal:       8051708 kB
SwapFree:        8051708 kB
Dirty:                68 kB
Writeback:             0 kB
AnonPages:       1298032 kB
Mapped:           383092 kB
Shmem:            375772 kB
Slab:             152876 kB
SReclaimable:     112428 kB
SUnreclaim:        40448 kB
KernelStack:       10528 kB
PageTables:        38560 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    10400120 kB
Committed_AS:    6337284 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
HardwareCorrupted:     0 kB
AnonHugePages:    460800 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
HugePages_Total:    1024
HugePages_Free:     1024
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      113688 kB
DirectMap2M:     4794368 kB
DirectMap1G:     3145728 kB

result: ./build/app/helloworld -l 0-3 -n 4
EAL: Detected 4 lcore(s)
EAL: Probing VFIO support...
EAL: PCI device 0000:00:1f.6 on NUMA socket -1
EAL:   Invalid NUMA socket, default to 0
EAL:   probe driver: 8086:15b8 net_e1000_em
EAL: PCI device 0000:01:00.0 on NUMA socket -1
EAL:   Invalid NUMA socket, default to 0
EAL:   probe driver: 8086:1528 net_ixgbe
EAL: PCI device 0000:01:00.1 on NUMA socket -1
EAL:   Invalid NUMA socket, default to 0
EAL:   probe driver: 8086:1528 net_ixgbe
hello from core 1
hello from core 2
hello from core 3
hello from core 0
 
-----Original Message-----
From: "Shreyansh Jain"&lt;shreyansh.jain@nxp.com&gt; 
To: "박준하"&lt;wnsgkqkr@naver.com&gt;; 
Cc: "users@dpdk.org"&lt;users@dpdk.org&gt;; 
Sent: 2017-12-19 (화) 21:22:59
Subject: RE: [dpdk-users] i need a help about invalid numasocket
 
&gt; -----Original Message-----
&gt; From: users [mailto:users-bounces@dpdk.org] On Behalf Of ???
&gt; Sent: Tuesday, December 19, 2017 4:10 PM
&gt; To: users@dpdk.org
&gt; Subject: [dpdk-users] i need a help about invalid numasocket
&gt; 
&gt; Hi, I used DPDK tools first before 1 week.
&gt; I serached how to install and  follow them.
&gt; I finally finished the setup hugepages, uio driver, bind device and make
&gt; application.
&gt; However, when i run the sample application(Helloworld) Memory allocation
&gt; failed and result is invalid numasocket.
&gt; 
&gt; I really want to solve this help me. thank you
&gt; 

I don't have a solution - but, I can suggest that if you can paste output of your execution here, someone might give you hints.
Don't forget information about environment (platform, 'cat /proc/meminfo', etc). More the info about what you have attempted or trying to attempt, easier it is to point out possible problem area.

  reply	other threads:[~2017-12-20  2:23 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <283f8a89e7d09260162064421dfa80@cweb09.nm.nhnsystem.com>
2017-12-19 10:40 ` 박준하
2017-12-19 12:22   ` Shreyansh Jain
2017-12-20  2:23     ` 박준하 [this message]
2017-12-20  4:35       ` Mayank
     [not found]         ` <1744667063.1668474.1513745409006@mail.yahoo.com>
2017-12-20  7:48           ` 박준하
2017-12-20  5:50       ` Shreyansh Jain
2017-12-20  7:56         ` 박준하
2017-12-20 15:14           ` Stephen Hemminger
2017-12-20 15:27             ` Wiles, Keith

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