I do not think those are hard errors, especially if packets go through. To debug the ipsec issue we'll need a packet trace, eg.: ~# vppctl cle tr ~# vppctl tr add dpdk-input 100 <reproduce the issue> ~# vppctl sh tr
Best ben > -----Original Message----- > From: vpp-dev@lists.fd.io <vpp-dev@lists.fd.io> On Behalf Of satish amara > Sent: mercredi 18 août 2021 20:37 > To: vpp-dev@lists.fd.io > Cc: Damjan Marion <dmar...@me.com> > Subject: [vpp-dev] DPDK initialization issues > > [Edited Message Follows] > > Hi, > > I tried to bring the VPP with DPDK enabled interface and seeing the > following issues. Not sure how to resolve them. > > 2021/08/18 14:12:17:921 notice vat-plug/load Loaded plugin: > nsim_test_plugin.so > 2021/08/18 14:12:17:921 notice dpdk EAL: Detected 4 lcore(s) > 2021/08/18 14:12:17:921 notice dpdk EAL: Detected 1 NUMA > nodes > 2021/08/18 14:12:17:921 notice dpdk EAL: Selected IOVA mode > 'PA' > 2021/08/18 14:12:17:921 notice dpdk EAL: No available > hugepages reported in hugepages-1048576kB > 2021/08/18 14:12:17:921 notice dpdk EAL: No free hugepages > reported in hugepages-1048576kB > 2021/08/18 14:12:17:921 notice dpdk EAL: No available > hugepages reported in hugepages-1048576kB > 2021/08/18 14:12:17:921 notice dpdk EAL: Probing VFIO > support... > 2021/08/18 14:12:17:921 notice dpdk EAL: VFIO support > initialized > 2021/08/18 14:12:17:921 notice dpdk EAL: WARNING! Base > virtual address hint (0xa80001000 != 0x7fedc0000000) not respected! > 2021/08/18 14:12:17:921 notice dpdk EAL: This may cause > issues with mapping memory into secondary processes > 2021/08/18 14:12:17:921 notice dpdk EAL: WARNING! Base > virtual address hint (0xc00002000 != 0x7fe580000000) not respected! > 2021/08/18 14:12:17:921 notice dpdk EAL: This may cause > issues with mapping memory into secondary processes > 2021/08/18 14:12:17:921 notice dpdk EAL: WARNING! Base > virtual address hint (0xd80003000 != 0x7fdd40000000) not respected! > 2021/08/18 14:12:17:921 notice dpdk EAL: This may cause > issues with mapping memory into secondary processes > 2021/08/18 14:12:17:921 notice dpdk EAL: WARNING! Base > virtual address hi > nt (0xdc0a64000 != 0x7fd93fe00000) not respected! > 2021/08/18 14:12:17:921 notice dpdk EAL: This may cause > issues with mapping memory into secondary processes > 2021/08/18 14:12:17:921 notice dpdk EAL: WARNING! Base > virtual address hint (0xdc16c5000 != 0x7fd53fc00000) not respected! > 2021/08/18 14:12:17:921 notice dpdk EAL: This may cause > issues with mapping memory into secondary processes > 2021/08/18 14:12:17:921 notice dpdk EAL: WARNING! Base > virtual address hint (0xdc2326000 != 0x7fd13fa00000) not respected! > 2021/08/18 14:12:17:921 notice dpdk EAL: This may cause > issues with mapping memory into secondary processes > 2021/08/18 14:12:17:921 notice dpdk EAL: WARNING! Base > virtual address hint (0xdc2f87000 != 0x7fcd3f800000) not respected! > 2021/08/18 14:12:17:921 notice dpdk EAL: This may cause > issues with mapping memory into secondary processes > 2021/08/18 14:12:17:921 notice dpdk EAL: Using memfd is not > supported, falling back to anonymous hugepages > 2021/08/18 14:12:17:921 notice dpdk EAL: Invalid NUMA > socket, default to 0 > 2021/08/18 14:12:17:921 notice dpdk EAL: Probe PCI driver: > net_virtio (1af4:1000) device: 0000:00:04.0 (socket 0) > 2021/08/18 14:12:17:921 notice dpdk EAL: Invalid NUMA > socket, default to 0 > 2021/08/18 14:12:17:921 notice dpdk EAL: Probe PCI driver: > net_virtio (1af4:1000) device: 0000:00:05.0 (socket 0) > 2021/08/18 14:12:17:921 notice dpdk EAL: Invalid NUMA > socket, default to 0 > 2021/08/18 14:12:17:921 notice dpdk EAL: Probe PCI driver: > net_virtio (1af4:1000) device: 0000:00:06.0 (socket 0) > 2021/08/18 14:12:17:921 notice dpdk EAL: No legacy > callbacks, legacy socket not created > 2021/08/18 14:12:17:921 notice dpdk EAL: VFIO support not > initialized > > cat /etc/sysctl.d/80-vpp.conf > # Number of 2MB hugepages desired > vm.nr_hugepages=1024 > > # Must be greater than or equal to (2 * vm.nr_hugepages). > vm.max_map_count=3096 > > # All groups allowed to access hugepages > vm.hugetlb_shm_group=0 > # Shared Memory Max must be greater or equal to the total size of > hugepages. > # For 2MB pages, TotalHugepageSize = vm.nr_hugepages * 2 * 1024 * 1024 > # If the existing kernel.shmmax setting (cat /proc/sys/kernel/shmmax) > # is greater than the calculated TotalHugepageSize then set this parameter > # to current shmmax value. > kernel.shmmax=2147483648 > > > > > > But in spite of the error, I was able to ping thru the interface owned by > DPDK. Seeing issue for IPSEC traffic. So trying to find where the issue > is > > Thanks, > Satish Amara
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