Starting Intel(R) DPDK initialization ...[ DPDK EAL parameters: cs_dp -c 3 -n 4 -m 16384 --master-lcore=0 --file-prefix=rte0 --proc-type=auto ]EAL: Detected 40 lcore(s)EAL: Auto-detected process type: PRIMARYEAL: No free hugepages reported in hugepages-1048576kBEAL: Probing VFIO support...EAL: Failed to remap 2 MB pagesPANIC in rte_eal_init():Cannot init memory
On 02-Aug-2017, at 1:47 PM, Wodkowski, PawelX <pawelx.wodkowski@intel.com> wrote:Can you send full log when failure occur.
Pawel-----Original Message-----_______________________________________________
From: SPDK [mailto:spdk-bounces@lists.01.org] On Behalf Of
Kumaraparameshwaran Rathnavel
Sent: Tuesday, August 1, 2017 3:02 PM
To: Storage Performance Development Kit <spdk@lists.01.org>
Subject: [SPDK] Failed to remap 2 MB pages
Hi All,
I have a system with 256GB. Initially I was giving 16GB for the SPDK to work.
Now I want to increase it to 32GB. I have given 16384 2MB hugepages. But I
am getting the error Failed to remap 2 MB pages. Before the
map_all_hugepages there is a call find_physaddrs and that passes. So can I
assume that physical memory is available and failure is due to some other
reason. Has anyone else observed it and aware of why this is happening.
Thanking You,
Param.
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