Unfortunately log you provided is incomplete and truncated so I cannot help much....
On 1 Feb 2018, at 11:59, adarsh m <addi.ada...@yahoo.in<mailto:addi.ada...@yahoo.in>> wrote: Hi, I checked hugepage and it was 0, so i freed this and increased it to 5120 ubuntu@vasily:~$ sudo -i root@vasily:~# echo 5120 > /proc/sys/vm/nr_hugepages now the previous error is not occurring when i start but VPP is not stable, it'll become dead after a few sceonds from start. Logs : ubuntu@vasily:~$ grep HugePages_Free /proc/meminfo HugePages_Free: 5120 ubuntu@vasily:~$ ubuntu@vasily:~$ ubuntu@vasily:~$ ubuntu@vasily:~$ sudo service vpp status ● vpp.service - vector packet processing engine Loaded: loaded (/lib/systemd/system/vpp.service; enabled; vendor preset: enabled) Active: inactive (dead) since Thu 2018-02-01 18:50:46 CST; 5min ago Process: 42736 ExecStopPost=/bin/rm -f /dev/shm/db /dev/shm/global_vm /dev/shm/vpe-api (code=exited, status=0/SUCCESS) Process: 42731 ExecStart=/usr/bin/vpp -c /etc/vpp/startup.conf (code=exited, status=0/SUCCESS) Process: 42728 ExecStartPre=/sbin/modprobe uio_pci_generic (code=exited, status=0/SUCCESS) Process: 42726 ExecStartPre=/bin/rm -f /dev/shm/db /dev/shm/global_vm /dev/shm/vpe-api (code=exited, status=0/SUCCESS) Main PID: 42731 (code=exited, status=0/SUCCESS) Feb 01 18:50:46 vasily systemd[1]: vpp.service: Service hold-off time over, scheduling restart. Feb 01 18:50:46 vasily systemd[1]: Stopped vector packet processing engine. Feb 01 18:50:46 vasily systemd[1]: vpp.service: Start request repeated too quickly. Feb 01 18:50:46 vasily systemd[1]: Failed to start vector packet processing engine. Feb 01 18:56:12 vasily systemd[1]: Stopped vector packet processing engine. ubuntu@vasily:~$ ubuntu@vasily:~$ ubuntu@vasily:~$ ubuntu@vasily:~$ sudo service vpp start ubuntu@vasily:~$ ubuntu@vasily:~$ ubuntu@vasily:~$ sudo service vpp status ● vpp.service - vector packet processing engine Loaded: loaded (/lib/systemd/system/vpp.service; enabled; vendor preset: enabled) Active: active (running) since Thu 2018-02-01 18:56:49 CST; 298ms ago Process: 42857 ExecStopPost=/bin/rm -f /dev/shm/db /dev/shm/global_vm /dev/shm/vpe-api (code=exited, status=0/SUCCESS) Process: 42863 ExecStartPre=/sbin/modprobe uio_pci_generic (code=exited, status=0/SUCCESS) Process: 42860 ExecStartPre=/bin/rm -f /dev/shm/db /dev/shm/global_vm /dev/shm/vpe-api (code=exited, status=0/SUCCESS) Main PID: 42866 (vpp) CGroup: /system.slice/vpp.service └─42866 /usr/bin/vpp -c /etc/vpp/startup.conf Feb 01 18:56:49 vasily /usr/bin/vpp[42866]: load_one_plugin:63: Loaded plugin: /usr/lib/vpp_api_test_plugins/acl_test_plugin.so Feb 01 18:56:49 vasily /usr/bin/vpp[42866]: load_one_plugin:63: Loaded plugin: /usr/lib/vpp_api_test_plugins/kubeproxy_test_plugin.s Feb 01 18:56:49 vasily /usr/bin/vpp[42866]: load_one_plugin:63: Loaded plugin: /usr/lib/vpp_api_test_plugins/pppoe_test_plugin.so Feb 01 18:56:49 vasily /usr/bin/vpp[42866]: load_one_plugin:63: Loaded plugin: /usr/lib/vpp_api_test_plugins/ioam_vxlan_gpe_test_plu Feb 01 18:56:49 vasily /usr/bin/vpp[42866]: load_one_plugin:63: Loaded plugin: /usr/lib/vpp_api_test_plugins/dpdk_test_plugin.so Feb 01 18:56:49 vasily /usr/bin/vpp[42866]: load_one_plugin:63: Loaded plugin: /usr/lib/vpp_api_test_plugins/udp_ping_test_plugin.so Feb 01 18:56:49 vasily vpp[42866]: /usr/bin/vpp[42866]: dpdk_config:1240: EAL init args: -c 1 -n 4 --huge-dir /run/vpp/hugepages --f Feb 01 18:56:49 vasily /usr/bin/vpp[42866]: dpdk_config:1240: EAL init args: -c 1 -n 4 --huge-dir /run/vpp/hugepages --file-prefix v Feb 01 18:56:49 vasily vpp[42866]: EAL: VFIO support initialized Feb 01 18:56:49 vasily vnet[42866]: EAL: VFIO support initialized ...skipping... ● vpp.service - vector packet processing engine Loaded: loaded (/lib/systemd/system/vpp.service; enabled; vendor preset: enabled) Active: active (running) since Thu 2018-02-01 18:56:49 CST; 298ms ago Process: 42857 ExecStopPost=/bin/rm -f /dev/shm/db /dev/shm/global_vm /dev/shm/vpe-api (code=exited, status=0/SUCCESS) Process: 42863 ExecStartPre=/sbin/modprobe uio_pci_generic (code=exited, status=0/SUCCESS) Process: 42860 ExecStartPre=/bin/rm -f /dev/shm/db /dev/shm/global_vm /dev/shm/vpe-api (code=exited, status=0/SUCCESS) Main PID: 42866 (vpp) CGroup: /system.slice/vpp.service └─42866 /usr/bin/vpp -c /etc/vpp/startup.conf Feb 01 18:56:49 vasily /usr/bin/vpp[42866]: load_one_plugin:63: Loaded plugin: /usr/lib/vpp_api_test_plugins/acl_test_plugin.so Feb 01 18:56:49 vasily /usr/bin/vpp[42866]: load_one_plugin:63: Loaded plugin: /usr/lib/vpp_api_test_plugins/kubeproxy_test_plugin.s Feb 01 18:56:49 vasily /usr/bin/vpp[42866]: load_one_plugin:63: Loaded plugin: /usr/lib/vpp_api_test_plugins/pppoe_test_plugin.so Feb 01 18:56:49 vasily /usr/bin/vpp[42866]: load_one_plugin:63: Loaded plugin: /usr/lib/vpp_api_test_plugins/ioam_vxlan_gpe_test_plu Feb 01 18:56:49 vasily /usr/bin/vpp[42866]: load_one_plugin:63: Loaded plugin: /usr/lib/vpp_api_test_plugins/dpdk_test_plugin.so Feb 01 18:56:49 vasily /usr/bin/vpp[42866]: load_one_plugin:63: Loaded plugin: /usr/lib/vpp_api_test_plugins/udp_ping_test_plugin.so Feb 01 18:56:49 vasily vpp[42866]: /usr/bin/vpp[42866]: dpdk_config:1240: EAL init args: -c 1 -n 4 --huge-dir /run/vpp/hugepages --f Feb 01 18:56:49 vasily /usr/bin/vpp[42866]: dpdk_config:1240: EAL init args: -c 1 -n 4 --huge-dir /run/vpp/hugepages --file-prefix v Feb 01 18:56:49 vasily vpp[42866]: EAL: VFIO support initialized Feb 01 18:56:49 vasily vnet[42866]: EAL: VFIO support initialized ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ubuntu@vasily:~$ grep HugePages_Free /proc/meminfo HugePages_Free: 2335 ubuntu@vasily:~$ sudo service vpp status ● vpp.service - vector packet processing engine Loaded: loaded (/lib/systemd/system/vpp.service; enabled; vendor preset: enabled) Active: inactive (dead) since Thu 2018-02-01 18:56:56 CST; 63ms ago Process: 42917 ExecStopPost=/bin/rm -f /dev/shm/db /dev/shm/global_vm /dev/shm/vpe-api (code=exited, status=0/SUCCESS) Process: 42914 ExecStart=/usr/bin/vpp -c /etc/vpp/startup.conf (code=exited, status=0/SUCCESS) Process: 42911 ExecStartPre=/sbin/modprobe uio_pci_generic (code=exited, status=0/SUCCESS) Process: 42908 ExecStartPre=/bin/rm -f /dev/shm/db /dev/shm/global_vm /dev/shm/vpe-api (code=exited, status=0/SUCCESS) Main PID: 42914 (code=exited, status=0/SUCCESS) Feb 01 18:56:56 vasily systemd[1]: vpp.service: Service hold-off time over, scheduling restart. Feb 01 18:56:56 vasily systemd[1]: Stopped vector packet processing engine. Feb 01 18:56:56 vasily systemd[1]: vpp.service: Start request repeated too quickly. Feb 01 18:56:56 vasily systemd[1]: Failed to start vector packet processing engine. ubuntu@vasily:~$ grep HugePages_Free /proc/meminfo HugePages_Free: 5120 ubuntu@vasily:~$ On Wednesday 31 January 2018, 9:30:19 PM IST, Damjan Marion (damarion) <damar...@cisco.com<mailto:damar...@cisco.com>> wrote: On 31 Jan 2018, at 10:34, adarsh m via vpp-dev <vpp-dev@lists.fd.io<mailto:vpp-dev@lists.fd.io>> wrote: Hi, Pls check i am trying to bring up vpp with interface on ARM server but facing issue while doing so, pls let me know if there is any existing issue or method to correct this issue. ubuntu@vasily:~$ sudo service vpp status [sudo] password for ubuntu: ● vpp.service - vector packet processing engine Loaded: loaded (/lib/systemd/system/vpp.service; enabled; vendor preset: enab Active: active (running) since Mon 2018-01-29 22:07:02 CST; 19h ago Process: 2461 ExecStartPre=/sbin/modprobe uio_pci_generic (code=exited, status Process: 2453 ExecStartPre=/bin/rm -f /dev/shm/db /dev/shm/global_vm /dev/shm/ Main PID: 2472 (vpp_main) CGroup: /system.slice/vpp.service └─2472 /usr/bin/vpp -c /etc/vpp/startup.conf Jan 29 22:07:05 vasily vnet[2472]: dpdk_pool_create: failed to create dpdk_mbuf_ Jan 29 22:07:05 vasily vnet[2472]: dpdk_buffer_pool_create:573: WARNING: Failed Jan 29 22:07:05 vasily vnet[2472]: unix_physmem_region_iommu_register: ioctl (VF Jan 29 22:07:05 vasily vnet[2472]: dpdk_pool_create: failed to create dpdk_mbuf_ Jan 29 22:07:05 vasily vnet[2472]: dpdk_buffer_pool_create:573: WARNING: Failed Jan 29 22:07:05 vasily vnet[2472]: unix_physmem_region_iommu_register: ioctl (VF Jan 29 22:07:05 vasily vnet[2472]: dpdk_pool_create: failed to create dpdk_mbuf_ Jan 29 22:07:05 vasily vnet[2472]: dpdk_buffer_pool_create:573: WARNING: Failed Jan 29 22:07:05 vasily vnet[2472]: dpdk_ipsec_process:1011: not enough DPDK cryp Jan 29 22:07:05 vasily vnet[2472]: dpdk_lib_init:221: DPDK drivers found no port Looks like hugepages issue. can you show full log? What you pasted above is truncated... _______________________________________________ vpp-dev mailing list vpp-dev@lists.fd.io<mailto:vpp-dev@lists.fd.io> https://lists.fd.io/mailman/listinfo/vpp-dev
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