* [dpdk-users] DPDK i40evf problem in receving packet @ 2016-02-05 22:32 Saurabh Mishra 2016-02-06 0:59 ` [dpdk-users] [dpdk-dev] " Xu, Qian Q 0 siblings, 1 reply; 7+ messages in thread From: Saurabh Mishra @ 2016-02-05 22:32 UTC (permalink / raw) To: dev, users Hi, I'm seeing two problems: 1) when use our kernel '3.10.88-8.0.0.0.6', we only receive first packet but not subsequent ones at all after that. However, when I use centos7.0, then l2fwd is able to receive all the packets. 2) I've also seen that on centos7.0, symmetric_mp itself is not working. dev start fails with 280 error. i40evf is giving us lot of headache. The i40evf kernel driver works without any problem. Host is a centos7 KVM. I've already upgraded firmware to latest. [root@localhost ~]# uname -a Linux localhost.localdomain 3.10.0-327.4.5.el7.x86_64 #1 SMP Mon Jan 25 22:07:14 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux [root@localhost ~]# [root@localhost ~]# ./symmetric_mp fakeelf --file-prefix=virtaddr -c2 -m2048 -n1 --base-virtaddr=0x7fa000000000 --proc-type=primary -- -p 3 --num-procs=1 --proc-id=0 EAL: Detected lcore 0 as core 0 on socket 0 EAL: Detected lcore 1 as core 0 on socket 0 EAL: Support maximum 128 logical core(s) by configuration. EAL: Detected 2 lcore(s) EAL: No free hugepages reported in hugepages-1048576kB EAL: VFIO modules not all loaded, skip VFIO support... EAL: Setting up physically contiguous memory... EAL: Ask a virtual area of 0x2a800000 bytes EAL: Virtual area found at 0x7fa000000000 (size = 0x2a800000) EAL: Ask a virtual area of 0x200000 bytes EAL: Virtual area found at 0x7fa02a800000 (size = 0x200000) EAL: Ask a virtual area of 0x54000000 bytes EAL: Virtual area found at 0x7fa02aa00000 (size = 0x54000000) EAL: Ask a virtual area of 0x400000 bytes EAL: Virtual area found at 0x7fa07ea00000 (size = 0x400000) EAL: Ask a virtual area of 0x200000 bytes EAL: Virtual area found at 0x7fa07ee00000 (size = 0x200000) EAL: Ask a virtual area of 0x200000 bytes EAL: Virtual area found at 0x7fa07f000000 (size = 0x200000) EAL: Ask a virtual area of 0x600000 bytes EAL: Virtual area found at 0x7fa07f200000 (size = 0x600000) EAL: Ask a virtual area of 0x200000 bytes EAL: Virtual area found at 0x7fa07f800000 (size = 0x200000) EAL: Ask a virtual area of 0x200000 bytes EAL: Virtual area found at 0x7fa07fa00000 (size = 0x200000) EAL: Ask a virtual area of 0x400000 bytes EAL: Virtual area found at 0x7fa07fc00000 (size = 0x400000) EAL: Requesting 1024 pages of size 2MB from socket 0 EAL: TSC frequency is ~2600000 KHz EAL: WARNING: cpu flags constant_tsc=yes nonstop_tsc=no -> using unreliable clock cycles ! EAL: Master lcore 1 is ready (tid=3e55900;cpuset=[1]) EAL: PCI device 0000:00:09.0 on NUMA socket -1 EAL: probe driver: 8086:154c rte_i40evf_pmd EAL: PCI memory mapped at 0x7fa080000000 EAL: PCI memory mapped at 0x7fa080010000 EAL: PCI device 0000:00:0a.0 on NUMA socket -1 EAL: probe driver: 8086:154c rte_i40evf_pmd EAL: PCI memory mapped at 0x7fa080014000 EAL: PCI memory mapped at 0x7fa080024000 # Initialising port 0... Queue :1 PMD: i40e_dev_rx_queue_setup(): Rx Burst Bulk Alloc Preconditions are satisfied. Rx Burst Bulk Alloc function will be used on port=0, queue=0. PMD: i40e_set_tx_function_flag(): Vector tx can be enabled on this txq. PMD: i40e_set_rx_function(): Port[0] doesn't meet Vector Rx preconditions PMD: i40e_set_rx_function(): Rx Burst Bulk Alloc Preconditions are satisfied. Rx Burst Bulk Alloc function will be used on port=0. PMD: i40e_set_tx_function(): Simple tx finally be used. smp_port_init() dev start error 280 EAL: Error - exiting with code: 1 Cause: Error initialising ports [root@localhost ~]# ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [dpdk-users] [dpdk-dev] DPDK i40evf problem in receving packet 2016-02-05 22:32 [dpdk-users] DPDK i40evf problem in receving packet Saurabh Mishra @ 2016-02-06 0:59 ` Xu, Qian Q 2016-02-06 17:22 ` Saurabh Mishra 0 siblings, 1 reply; 7+ messages in thread From: Xu, Qian Q @ 2016-02-06 0:59 UTC (permalink / raw) To: Saurabh Mishra, dev, users What's your current firmware info, can u run ethtool -i port_interface to check? Thanks Qian -----Original Message----- From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Saurabh Mishra Sent: Saturday, February 06, 2016 6:33 AM To: dev@dpdk.org; users@dpdk.org Subject: [dpdk-dev] DPDK i40evf problem in receving packet Hi, I'm seeing two problems: 1) when use our kernel '3.10.88-8.0.0.0.6', we only receive first packet but not subsequent ones at all after that. However, when I use centos7.0, then l2fwd is able to receive all the packets. 2) I've also seen that on centos7.0, symmetric_mp itself is not working. dev start fails with 280 error. i40evf is giving us lot of headache. The i40evf kernel driver works without any problem. Host is a centos7 KVM. I've already upgraded firmware to latest. [root@localhost ~]# uname -a Linux localhost.localdomain 3.10.0-327.4.5.el7.x86_64 #1 SMP Mon Jan 25 22:07:14 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux [root@localhost ~]# [root@localhost ~]# ./symmetric_mp fakeelf --file-prefix=virtaddr -c2 -m2048 -n1 --base-virtaddr=0x7fa000000000 --proc-type=primary -- -p 3 --num-procs=1 --proc-id=0 EAL: Detected lcore 0 as core 0 on socket 0 EAL: Detected lcore 1 as core 0 on socket 0 EAL: Support maximum 128 logical core(s) by configuration. EAL: Detected 2 lcore(s) EAL: No free hugepages reported in hugepages-1048576kB EAL: VFIO modules not all loaded, skip VFIO support... EAL: Setting up physically contiguous memory... EAL: Ask a virtual area of 0x2a800000 bytes EAL: Virtual area found at 0x7fa000000000 (size = 0x2a800000) EAL: Ask a virtual area of 0x200000 bytes EAL: Virtual area found at 0x7fa02a800000 (size = 0x200000) EAL: Ask a virtual area of 0x54000000 bytes EAL: Virtual area found at 0x7fa02aa00000 (size = 0x54000000) EAL: Ask a virtual area of 0x400000 bytes EAL: Virtual area found at 0x7fa07ea00000 (size = 0x400000) EAL: Ask a virtual area of 0x200000 bytes EAL: Virtual area found at 0x7fa07ee00000 (size = 0x200000) EAL: Ask a virtual area of 0x200000 bytes EAL: Virtual area found at 0x7fa07f000000 (size = 0x200000) EAL: Ask a virtual area of 0x600000 bytes EAL: Virtual area found at 0x7fa07f200000 (size = 0x600000) EAL: Ask a virtual area of 0x200000 bytes EAL: Virtual area found at 0x7fa07f800000 (size = 0x200000) EAL: Ask a virtual area of 0x200000 bytes EAL: Virtual area found at 0x7fa07fa00000 (size = 0x200000) EAL: Ask a virtual area of 0x400000 bytes EAL: Virtual area found at 0x7fa07fc00000 (size = 0x400000) EAL: Requesting 1024 pages of size 2MB from socket 0 EAL: TSC frequency is ~2600000 KHz EAL: WARNING: cpu flags constant_tsc=yes nonstop_tsc=no -> using unreliable clock cycles ! EAL: Master lcore 1 is ready (tid=3e55900;cpuset=[1]) EAL: PCI device 0000:00:09.0 on NUMA socket -1 EAL: probe driver: 8086:154c rte_i40evf_pmd EAL: PCI memory mapped at 0x7fa080000000 EAL: PCI memory mapped at 0x7fa080010000 EAL: PCI device 0000:00:0a.0 on NUMA socket -1 EAL: probe driver: 8086:154c rte_i40evf_pmd EAL: PCI memory mapped at 0x7fa080014000 EAL: PCI memory mapped at 0x7fa080024000 # Initialising port 0... Queue :1 PMD: i40e_dev_rx_queue_setup(): Rx Burst Bulk Alloc Preconditions are satisfied. Rx Burst Bulk Alloc function will be used on port=0, queue=0. PMD: i40e_set_tx_function_flag(): Vector tx can be enabled on this txq. PMD: i40e_set_rx_function(): Port[0] doesn't meet Vector Rx preconditions PMD: i40e_set_rx_function(): Rx Burst Bulk Alloc Preconditions are satisfied. Rx Burst Bulk Alloc function will be used on port=0. PMD: i40e_set_tx_function(): Simple tx finally be used. smp_port_init() dev start error 280 EAL: Error - exiting with code: 1 Cause: Error initialising ports [root@localhost ~]# ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [dpdk-users] [dpdk-dev] DPDK i40evf problem in receving packet 2016-02-06 0:59 ` [dpdk-users] [dpdk-dev] " Xu, Qian Q @ 2016-02-06 17:22 ` Saurabh Mishra 2016-02-10 1:30 ` Saurabh Mishra 0 siblings, 1 reply; 7+ messages in thread From: Saurabh Mishra @ 2016-02-06 17:22 UTC (permalink / raw) To: Xu, Qian Q; +Cc: dev, users Hi Qian -- Here's the data from Host: [root@oscompute3 ~]# ethtool -i p3p1 driver: i40e version: 1.0.11-k firmware-version: f4.40 a1.4 n04.53 e80001dc0 bus-info: 0000:04:00.0 supports-statistics: yes supports-test: yes supports-eeprom-access: yes supports-register-dump: yes supports-priv-flags: no [root@oscompute3 ~]# ethtool -i p3p2 driver: i40e version: 1.0.11-k firmware-version: f4.40 a1.4 n04.53 e80001dc0 bus-info: 0000:04:00.1 supports-statistics: yes supports-test: yes supports-eeprom-access: yes supports-register-dump: yes supports-priv-flags: no [root@oscompute3 ~]# EthApp> drvinfo Port 0 driver: rte_i40evf_pmd (ver: RTE 2.2.0) Port 1 driver: rte_i40evf_pmd (ver: RTE 2.2.0) EthApp> On Fri, Feb 5, 2016 at 4:59 PM, Xu, Qian Q <qian.q.xu@intel.com> wrote: > What's your current firmware info, can u run ethtool -i port_interface to > check? > > Thanks > Qian > > -----Original Message----- > From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Saurabh Mishra > Sent: Saturday, February 06, 2016 6:33 AM > To: dev@dpdk.org; users@dpdk.org > Subject: [dpdk-dev] DPDK i40evf problem in receving packet > > Hi, > > I'm seeing two problems: > > 1) when use our kernel '3.10.88-8.0.0.0.6', we only receive first packet > but not subsequent ones at all after that. However, when I use centos7.0, > then l2fwd is able to receive all the packets. > > 2) I've also seen that on centos7.0, symmetric_mp itself is not working. > dev start fails with 280 error. > > i40evf is giving us lot of headache. The i40evf kernel driver works > without any problem. Host is a centos7 KVM. I've already upgraded firmware > to latest. > > [root@localhost ~]# uname -a > > Linux localhost.localdomain 3.10.0-327.4.5.el7.x86_64 #1 SMP Mon Jan 25 > 22:07:14 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux > > [root@localhost ~]# > > [root@localhost ~]# ./symmetric_mp fakeelf --file-prefix=virtaddr -c2 > -m2048 -n1 --base-virtaddr=0x7fa000000000 --proc-type=primary -- -p 3 > --num-procs=1 --proc-id=0 > > EAL: Detected lcore 0 as core 0 on socket 0 > > EAL: Detected lcore 1 as core 0 on socket 0 > > EAL: Support maximum 128 logical core(s) by configuration. > > EAL: Detected 2 lcore(s) > > EAL: No free hugepages reported in hugepages-1048576kB > > EAL: VFIO modules not all loaded, skip VFIO support... > > EAL: Setting up physically contiguous memory... > > EAL: Ask a virtual area of 0x2a800000 bytes > > EAL: Virtual area found at 0x7fa000000000 (size = 0x2a800000) > > EAL: Ask a virtual area of 0x200000 bytes > > EAL: Virtual area found at 0x7fa02a800000 (size = 0x200000) > > EAL: Ask a virtual area of 0x54000000 bytes > > EAL: Virtual area found at 0x7fa02aa00000 (size = 0x54000000) > > EAL: Ask a virtual area of 0x400000 bytes > > EAL: Virtual area found at 0x7fa07ea00000 (size = 0x400000) > > EAL: Ask a virtual area of 0x200000 bytes > > EAL: Virtual area found at 0x7fa07ee00000 (size = 0x200000) > > EAL: Ask a virtual area of 0x200000 bytes > > EAL: Virtual area found at 0x7fa07f000000 (size = 0x200000) > > EAL: Ask a virtual area of 0x600000 bytes > > EAL: Virtual area found at 0x7fa07f200000 (size = 0x600000) > > EAL: Ask a virtual area of 0x200000 bytes > > EAL: Virtual area found at 0x7fa07f800000 (size = 0x200000) > > EAL: Ask a virtual area of 0x200000 bytes > > EAL: Virtual area found at 0x7fa07fa00000 (size = 0x200000) > > EAL: Ask a virtual area of 0x400000 bytes > > EAL: Virtual area found at 0x7fa07fc00000 (size = 0x400000) > > EAL: Requesting 1024 pages of size 2MB from socket 0 > > EAL: TSC frequency is ~2600000 KHz > > EAL: WARNING: cpu flags constant_tsc=yes nonstop_tsc=no -> using > unreliable clock cycles ! > > EAL: Master lcore 1 is ready (tid=3e55900;cpuset=[1]) > > EAL: PCI device 0000:00:09.0 on NUMA socket -1 > > EAL: probe driver: 8086:154c rte_i40evf_pmd > > EAL: PCI memory mapped at 0x7fa080000000 > > EAL: PCI memory mapped at 0x7fa080010000 > > EAL: PCI device 0000:00:0a.0 on NUMA socket -1 > > EAL: probe driver: 8086:154c rte_i40evf_pmd > > EAL: PCI memory mapped at 0x7fa080014000 > > EAL: PCI memory mapped at 0x7fa080024000 > > # Initialising port 0... Queue :1 > > PMD: i40e_dev_rx_queue_setup(): Rx Burst Bulk Alloc Preconditions are > satisfied. Rx Burst Bulk Alloc function will be used on port=0, queue=0. > > PMD: i40e_set_tx_function_flag(): Vector tx can be enabled on this txq. > > PMD: i40e_set_rx_function(): Port[0] doesn't meet Vector Rx preconditions > > PMD: i40e_set_rx_function(): Rx Burst Bulk Alloc Preconditions are > satisfied. Rx Burst Bulk Alloc function will be used on port=0. > > PMD: i40e_set_tx_function(): Simple tx finally be used. > > smp_port_init() dev start error 280 > > EAL: Error - exiting with code: 1 > > Cause: Error initialising ports > > [root@localhost ~]# > ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [dpdk-users] [dpdk-dev] DPDK i40evf problem in receving packet 2016-02-06 17:22 ` Saurabh Mishra @ 2016-02-10 1:30 ` Saurabh Mishra 2016-02-10 11:00 ` Muhammad Zain-ul-Abideen 0 siblings, 1 reply; 7+ messages in thread From: Saurabh Mishra @ 2016-02-10 1:30 UTC (permalink / raw) To: Xu, Qian Q; +Cc: dev, users Hi Qian -- Any suggestions? This is bit urgent. /Saurabh On Sat, Feb 6, 2016 at 9:22 AM, Saurabh Mishra <saurabh.globe@gmail.com> wrote: > Hi Qian -- > > > Here's the data from Host: > > [root@oscompute3 ~]# ethtool -i p3p1 > > driver: i40e > > version: 1.0.11-k > > firmware-version: f4.40 a1.4 n04.53 e80001dc0 > > bus-info: 0000:04:00.0 > > supports-statistics: yes > > supports-test: yes > > supports-eeprom-access: yes > > supports-register-dump: yes > > supports-priv-flags: no > > [root@oscompute3 ~]# ethtool -i p3p2 > > driver: i40e > > version: 1.0.11-k > > firmware-version: f4.40 a1.4 n04.53 e80001dc0 > > bus-info: 0000:04:00.1 > > supports-statistics: yes > > supports-test: yes > > supports-eeprom-access: yes > > supports-register-dump: yes > > supports-priv-flags: no > > [root@oscompute3 ~]# > > EthApp> drvinfo > > Port 0 driver: rte_i40evf_pmd (ver: RTE 2.2.0) > > Port 1 driver: rte_i40evf_pmd (ver: RTE 2.2.0) > > EthApp> > > On Fri, Feb 5, 2016 at 4:59 PM, Xu, Qian Q <qian.q.xu@intel.com> wrote: > >> What's your current firmware info, can u run ethtool -i port_interface to >> check? >> >> Thanks >> Qian >> >> -----Original Message----- >> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Saurabh Mishra >> Sent: Saturday, February 06, 2016 6:33 AM >> To: dev@dpdk.org; users@dpdk.org >> Subject: [dpdk-dev] DPDK i40evf problem in receving packet >> >> Hi, >> >> I'm seeing two problems: >> >> 1) when use our kernel '3.10.88-8.0.0.0.6', we only receive first >> packet but not subsequent ones at all after that. However, when I use >> centos7.0, then l2fwd is able to receive all the packets. >> >> 2) I've also seen that on centos7.0, symmetric_mp itself is not working. >> dev start fails with 280 error. >> >> i40evf is giving us lot of headache. The i40evf kernel driver works >> without any problem. Host is a centos7 KVM. I've already upgraded firmware >> to latest. >> >> [root@localhost ~]# uname -a >> >> Linux localhost.localdomain 3.10.0-327.4.5.el7.x86_64 #1 SMP Mon Jan 25 >> 22:07:14 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux >> >> [root@localhost ~]# >> >> [root@localhost ~]# ./symmetric_mp fakeelf --file-prefix=virtaddr -c2 >> -m2048 -n1 --base-virtaddr=0x7fa000000000 --proc-type=primary -- -p 3 >> --num-procs=1 --proc-id=0 >> >> EAL: Detected lcore 0 as core 0 on socket 0 >> >> EAL: Detected lcore 1 as core 0 on socket 0 >> >> EAL: Support maximum 128 logical core(s) by configuration. >> >> EAL: Detected 2 lcore(s) >> >> EAL: No free hugepages reported in hugepages-1048576kB >> >> EAL: VFIO modules not all loaded, skip VFIO support... >> >> EAL: Setting up physically contiguous memory... >> >> EAL: Ask a virtual area of 0x2a800000 bytes >> >> EAL: Virtual area found at 0x7fa000000000 (size = 0x2a800000) >> >> EAL: Ask a virtual area of 0x200000 bytes >> >> EAL: Virtual area found at 0x7fa02a800000 (size = 0x200000) >> >> EAL: Ask a virtual area of 0x54000000 bytes >> >> EAL: Virtual area found at 0x7fa02aa00000 (size = 0x54000000) >> >> EAL: Ask a virtual area of 0x400000 bytes >> >> EAL: Virtual area found at 0x7fa07ea00000 (size = 0x400000) >> >> EAL: Ask a virtual area of 0x200000 bytes >> >> EAL: Virtual area found at 0x7fa07ee00000 (size = 0x200000) >> >> EAL: Ask a virtual area of 0x200000 bytes >> >> EAL: Virtual area found at 0x7fa07f000000 (size = 0x200000) >> >> EAL: Ask a virtual area of 0x600000 bytes >> >> EAL: Virtual area found at 0x7fa07f200000 (size = 0x600000) >> >> EAL: Ask a virtual area of 0x200000 bytes >> >> EAL: Virtual area found at 0x7fa07f800000 (size = 0x200000) >> >> EAL: Ask a virtual area of 0x200000 bytes >> >> EAL: Virtual area found at 0x7fa07fa00000 (size = 0x200000) >> >> EAL: Ask a virtual area of 0x400000 bytes >> >> EAL: Virtual area found at 0x7fa07fc00000 (size = 0x400000) >> >> EAL: Requesting 1024 pages of size 2MB from socket 0 >> >> EAL: TSC frequency is ~2600000 KHz >> >> EAL: WARNING: cpu flags constant_tsc=yes nonstop_tsc=no -> using >> unreliable clock cycles ! >> >> EAL: Master lcore 1 is ready (tid=3e55900;cpuset=[1]) >> >> EAL: PCI device 0000:00:09.0 on NUMA socket -1 >> >> EAL: probe driver: 8086:154c rte_i40evf_pmd >> >> EAL: PCI memory mapped at 0x7fa080000000 >> >> EAL: PCI memory mapped at 0x7fa080010000 >> >> EAL: PCI device 0000:00:0a.0 on NUMA socket -1 >> >> EAL: probe driver: 8086:154c rte_i40evf_pmd >> >> EAL: PCI memory mapped at 0x7fa080014000 >> >> EAL: PCI memory mapped at 0x7fa080024000 >> >> # Initialising port 0... Queue :1 >> >> PMD: i40e_dev_rx_queue_setup(): Rx Burst Bulk Alloc Preconditions are >> satisfied. Rx Burst Bulk Alloc function will be used on port=0, queue=0. >> >> PMD: i40e_set_tx_function_flag(): Vector tx can be enabled on this txq. >> >> PMD: i40e_set_rx_function(): Port[0] doesn't meet Vector Rx preconditions >> >> PMD: i40e_set_rx_function(): Rx Burst Bulk Alloc Preconditions are >> satisfied. Rx Burst Bulk Alloc function will be used on port=0. >> >> PMD: i40e_set_tx_function(): Simple tx finally be used. >> >> smp_port_init() dev start error 280 >> >> EAL: Error - exiting with code: 1 >> >> Cause: Error initialising ports >> >> [root@localhost ~]# >> > > ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [dpdk-users] [dpdk-dev] DPDK i40evf problem in receving packet 2016-02-10 1:30 ` Saurabh Mishra @ 2016-02-10 11:00 ` Muhammad Zain-ul-Abideen 2016-02-10 11:15 ` Thomas Monjalon 0 siblings, 1 reply; 7+ messages in thread From: Muhammad Zain-ul-Abideen @ 2016-02-10 11:00 UTC (permalink / raw) To: Saurabh Mishra; +Cc: dev, users Hi Saurabh, Can you tell me what card you are uing *Regards:* Zain ul Abideen *Disclaimer**: The information contained in this e-mail and any attachments is confidential; it is intended only for use of the individual or entity named above. If the reader of this message is not the intended recipient, you are notified that any dissemination, distribution or use of this information is strictly prohibited. If you have received this communication in error, please delete it and email confirmation to the sender. Thank You.* On Wed, Feb 10, 2016 at 6:30 AM, Saurabh Mishra <saurabh.globe@gmail.com> wrote: > Hi Qian -- > > Any suggestions? This is bit urgent. > > /Saurabh > > On Sat, Feb 6, 2016 at 9:22 AM, Saurabh Mishra <saurabh.globe@gmail.com> > wrote: > > > Hi Qian -- > > > > > > Here's the data from Host: > > > > [root@oscompute3 ~]# ethtool -i p3p1 > > > > driver: i40e > > > > version: 1.0.11-k > > > > firmware-version: f4.40 a1.4 n04.53 e80001dc0 > > > > bus-info: 0000:04:00.0 > > > > supports-statistics: yes > > > > supports-test: yes > > > > supports-eeprom-access: yes > > > > supports-register-dump: yes > > > > supports-priv-flags: no > > > > [root@oscompute3 ~]# ethtool -i p3p2 > > > > driver: i40e > > > > version: 1.0.11-k > > > > firmware-version: f4.40 a1.4 n04.53 e80001dc0 > > > > bus-info: 0000:04:00.1 > > > > supports-statistics: yes > > > > supports-test: yes > > > > supports-eeprom-access: yes > > > > supports-register-dump: yes > > > > supports-priv-flags: no > > > > [root@oscompute3 ~]# > > > > EthApp> drvinfo > > > > Port 0 driver: rte_i40evf_pmd (ver: RTE 2.2.0) > > > > Port 1 driver: rte_i40evf_pmd (ver: RTE 2.2.0) > > > > EthApp> > > > > On Fri, Feb 5, 2016 at 4:59 PM, Xu, Qian Q <qian.q.xu@intel.com> wrote: > > > >> What's your current firmware info, can u run ethtool -i port_interface > to > >> check? > >> > >> Thanks > >> Qian > >> > >> -----Original Message----- > >> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Saurabh Mishra > >> Sent: Saturday, February 06, 2016 6:33 AM > >> To: dev@dpdk.org; users@dpdk.org > >> Subject: [dpdk-dev] DPDK i40evf problem in receving packet > >> > >> Hi, > >> > >> I'm seeing two problems: > >> > >> 1) when use our kernel '3.10.88-8.0.0.0.6', we only receive first > >> packet but not subsequent ones at all after that. However, when I use > >> centos7.0, then l2fwd is able to receive all the packets. > >> > >> 2) I've also seen that on centos7.0, symmetric_mp itself is not working. > >> dev start fails with 280 error. > >> > >> i40evf is giving us lot of headache. The i40evf kernel driver works > >> without any problem. Host is a centos7 KVM. I've already upgraded > firmware > >> to latest. > >> > >> [root@localhost ~]# uname -a > >> > >> Linux localhost.localdomain 3.10.0-327.4.5.el7.x86_64 #1 SMP Mon Jan 25 > >> 22:07:14 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux > >> > >> [root@localhost ~]# > >> > >> [root@localhost ~]# ./symmetric_mp fakeelf --file-prefix=virtaddr -c2 > >> -m2048 -n1 --base-virtaddr=0x7fa000000000 --proc-type=primary -- -p 3 > >> --num-procs=1 --proc-id=0 > >> > >> EAL: Detected lcore 0 as core 0 on socket 0 > >> > >> EAL: Detected lcore 1 as core 0 on socket 0 > >> > >> EAL: Support maximum 128 logical core(s) by configuration. > >> > >> EAL: Detected 2 lcore(s) > >> > >> EAL: No free hugepages reported in hugepages-1048576kB > >> > >> EAL: VFIO modules not all loaded, skip VFIO support... > >> > >> EAL: Setting up physically contiguous memory... > >> > >> EAL: Ask a virtual area of 0x2a800000 bytes > >> > >> EAL: Virtual area found at 0x7fa000000000 (size = 0x2a800000) > >> > >> EAL: Ask a virtual area of 0x200000 bytes > >> > >> EAL: Virtual area found at 0x7fa02a800000 (size = 0x200000) > >> > >> EAL: Ask a virtual area of 0x54000000 bytes > >> > >> EAL: Virtual area found at 0x7fa02aa00000 (size = 0x54000000) > >> > >> EAL: Ask a virtual area of 0x400000 bytes > >> > >> EAL: Virtual area found at 0x7fa07ea00000 (size = 0x400000) > >> > >> EAL: Ask a virtual area of 0x200000 bytes > >> > >> EAL: Virtual area found at 0x7fa07ee00000 (size = 0x200000) > >> > >> EAL: Ask a virtual area of 0x200000 bytes > >> > >> EAL: Virtual area found at 0x7fa07f000000 (size = 0x200000) > >> > >> EAL: Ask a virtual area of 0x600000 bytes > >> > >> EAL: Virtual area found at 0x7fa07f200000 (size = 0x600000) > >> > >> EAL: Ask a virtual area of 0x200000 bytes > >> > >> EAL: Virtual area found at 0x7fa07f800000 (size = 0x200000) > >> > >> EAL: Ask a virtual area of 0x200000 bytes > >> > >> EAL: Virtual area found at 0x7fa07fa00000 (size = 0x200000) > >> > >> EAL: Ask a virtual area of 0x400000 bytes > >> > >> EAL: Virtual area found at 0x7fa07fc00000 (size = 0x400000) > >> > >> EAL: Requesting 1024 pages of size 2MB from socket 0 > >> > >> EAL: TSC frequency is ~2600000 KHz > >> > >> EAL: WARNING: cpu flags constant_tsc=yes nonstop_tsc=no -> using > >> unreliable clock cycles ! > >> > >> EAL: Master lcore 1 is ready (tid=3e55900;cpuset=[1]) > >> > >> EAL: PCI device 0000:00:09.0 on NUMA socket -1 > >> > >> EAL: probe driver: 8086:154c rte_i40evf_pmd > >> > >> EAL: PCI memory mapped at 0x7fa080000000 > >> > >> EAL: PCI memory mapped at 0x7fa080010000 > >> > >> EAL: PCI device 0000:00:0a.0 on NUMA socket -1 > >> > >> EAL: probe driver: 8086:154c rte_i40evf_pmd > >> > >> EAL: PCI memory mapped at 0x7fa080014000 > >> > >> EAL: PCI memory mapped at 0x7fa080024000 > >> > >> # Initialising port 0... Queue :1 > >> > >> PMD: i40e_dev_rx_queue_setup(): Rx Burst Bulk Alloc Preconditions are > >> satisfied. Rx Burst Bulk Alloc function will be used on port=0, queue=0. > >> > >> PMD: i40e_set_tx_function_flag(): Vector tx can be enabled on this txq. > >> > >> PMD: i40e_set_rx_function(): Port[0] doesn't meet Vector Rx > preconditions > >> > >> PMD: i40e_set_rx_function(): Rx Burst Bulk Alloc Preconditions are > >> satisfied. Rx Burst Bulk Alloc function will be used on port=0. > >> > >> PMD: i40e_set_tx_function(): Simple tx finally be used. > >> > >> smp_port_init() dev start error 280 > >> > >> EAL: Error - exiting with code: 1 > >> > >> Cause: Error initialising ports > >> > >> [root@localhost ~]# > >> > > > > > ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [dpdk-users] [dpdk-dev] DPDK i40evf problem in receving packet 2016-02-10 11:00 ` Muhammad Zain-ul-Abideen @ 2016-02-10 11:15 ` Thomas Monjalon 2016-02-10 21:44 ` Saurabh Mishra 0 siblings, 1 reply; 7+ messages in thread From: Thomas Monjalon @ 2016-02-10 11:15 UTC (permalink / raw) To: Muhammad Zain-ul-Abideen; +Cc: dev, users Formatting note: Please avoid top posting (inline replies are preferred), and do not include such disclaimer, not relevant on a mailing list. Thanks 2016-02-10 16:00, Muhammad Zain-ul-Abideen: > Hi Saurabh, > Can you tell me what card you are uing > > > *Regards:* > Zain ul Abideen > > > *Disclaimer**: The information contained in this e-mail and any attachments > is confidential; it is intended only for use of the individual or entity > named above. If the reader of this message is not the intended recipient, > you are notified that any dissemination, distribution or use of this > information is strictly prohibited. If you have received this communication > in error, please delete it and email confirmation to the sender. Thank You.* > > > On Wed, Feb 10, 2016 at 6:30 AM, Saurabh Mishra <saurabh.globe@gmail.com> > wrote: > > > Hi Qian -- > > > > Any suggestions? This is bit urgent. > > > > /Saurabh > > > > On Sat, Feb 6, 2016 at 9:22 AM, Saurabh Mishra <saurabh.globe@gmail.com> > > wrote: > > > > > Hi Qian -- > > > > > > > > > Here's the data from Host: > > > > > > [root@oscompute3 ~]# ethtool -i p3p1 > > > > > > driver: i40e > > > > > > version: 1.0.11-k > > > > > > firmware-version: f4.40 a1.4 n04.53 e80001dc0 > > > > > > bus-info: 0000:04:00.0 > > > > > > supports-statistics: yes > > > > > > supports-test: yes > > > > > > supports-eeprom-access: yes > > > > > > supports-register-dump: yes > > > > > > supports-priv-flags: no > > > > > > [root@oscompute3 ~]# ethtool -i p3p2 > > > > > > driver: i40e > > > > > > version: 1.0.11-k > > > > > > firmware-version: f4.40 a1.4 n04.53 e80001dc0 > > > > > > bus-info: 0000:04:00.1 > > > > > > supports-statistics: yes > > > > > > supports-test: yes > > > > > > supports-eeprom-access: yes > > > > > > supports-register-dump: yes > > > > > > supports-priv-flags: no > > > > > > [root@oscompute3 ~]# > > > > > > EthApp> drvinfo > > > > > > Port 0 driver: rte_i40evf_pmd (ver: RTE 2.2.0) > > > > > > Port 1 driver: rte_i40evf_pmd (ver: RTE 2.2.0) > > > > > > EthApp> > > > > > > On Fri, Feb 5, 2016 at 4:59 PM, Xu, Qian Q <qian.q.xu@intel.com> wrote: > > > > > >> What's your current firmware info, can u run ethtool -i port_interface > > to > > >> check? > > >> > > >> Thanks > > >> Qian > > >> > > >> -----Original Message----- > > >> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Saurabh Mishra > > >> Sent: Saturday, February 06, 2016 6:33 AM > > >> To: dev@dpdk.org; users@dpdk.org > > >> Subject: [dpdk-dev] DPDK i40evf problem in receving packet > > >> > > >> Hi, > > >> > > >> I'm seeing two problems: > > >> > > >> 1) when use our kernel '3.10.88-8.0.0.0.6', we only receive first > > >> packet but not subsequent ones at all after that. However, when I use > > >> centos7.0, then l2fwd is able to receive all the packets. > > >> > > >> 2) I've also seen that on centos7.0, symmetric_mp itself is not working. > > >> dev start fails with 280 error. > > >> > > >> i40evf is giving us lot of headache. The i40evf kernel driver works > > >> without any problem. Host is a centos7 KVM. I've already upgraded > > firmware > > >> to latest. > > >> > > >> [root@localhost ~]# uname -a > > >> > > >> Linux localhost.localdomain 3.10.0-327.4.5.el7.x86_64 #1 SMP Mon Jan 25 > > >> 22:07:14 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux > > >> > > >> [root@localhost ~]# > > >> > > >> [root@localhost ~]# ./symmetric_mp fakeelf --file-prefix=virtaddr -c2 > > >> -m2048 -n1 --base-virtaddr=0x7fa000000000 --proc-type=primary -- -p 3 > > >> --num-procs=1 --proc-id=0 > > >> > > >> EAL: Detected lcore 0 as core 0 on socket 0 > > >> > > >> EAL: Detected lcore 1 as core 0 on socket 0 > > >> > > >> EAL: Support maximum 128 logical core(s) by configuration. > > >> > > >> EAL: Detected 2 lcore(s) > > >> > > >> EAL: No free hugepages reported in hugepages-1048576kB > > >> > > >> EAL: VFIO modules not all loaded, skip VFIO support... > > >> > > >> EAL: Setting up physically contiguous memory... > > >> > > >> EAL: Ask a virtual area of 0x2a800000 bytes > > >> > > >> EAL: Virtual area found at 0x7fa000000000 (size = 0x2a800000) > > >> > > >> EAL: Ask a virtual area of 0x200000 bytes > > >> > > >> EAL: Virtual area found at 0x7fa02a800000 (size = 0x200000) > > >> > > >> EAL: Ask a virtual area of 0x54000000 bytes > > >> > > >> EAL: Virtual area found at 0x7fa02aa00000 (size = 0x54000000) > > >> > > >> EAL: Ask a virtual area of 0x400000 bytes > > >> > > >> EAL: Virtual area found at 0x7fa07ea00000 (size = 0x400000) > > >> > > >> EAL: Ask a virtual area of 0x200000 bytes > > >> > > >> EAL: Virtual area found at 0x7fa07ee00000 (size = 0x200000) > > >> > > >> EAL: Ask a virtual area of 0x200000 bytes > > >> > > >> EAL: Virtual area found at 0x7fa07f000000 (size = 0x200000) > > >> > > >> EAL: Ask a virtual area of 0x600000 bytes > > >> > > >> EAL: Virtual area found at 0x7fa07f200000 (size = 0x600000) > > >> > > >> EAL: Ask a virtual area of 0x200000 bytes > > >> > > >> EAL: Virtual area found at 0x7fa07f800000 (size = 0x200000) > > >> > > >> EAL: Ask a virtual area of 0x200000 bytes > > >> > > >> EAL: Virtual area found at 0x7fa07fa00000 (size = 0x200000) > > >> > > >> EAL: Ask a virtual area of 0x400000 bytes > > >> > > >> EAL: Virtual area found at 0x7fa07fc00000 (size = 0x400000) > > >> > > >> EAL: Requesting 1024 pages of size 2MB from socket 0 > > >> > > >> EAL: TSC frequency is ~2600000 KHz > > >> > > >> EAL: WARNING: cpu flags constant_tsc=yes nonstop_tsc=no -> using > > >> unreliable clock cycles ! > > >> > > >> EAL: Master lcore 1 is ready (tid=3e55900;cpuset=[1]) > > >> > > >> EAL: PCI device 0000:00:09.0 on NUMA socket -1 > > >> > > >> EAL: probe driver: 8086:154c rte_i40evf_pmd > > >> > > >> EAL: PCI memory mapped at 0x7fa080000000 > > >> > > >> EAL: PCI memory mapped at 0x7fa080010000 > > >> > > >> EAL: PCI device 0000:00:0a.0 on NUMA socket -1 > > >> > > >> EAL: probe driver: 8086:154c rte_i40evf_pmd > > >> > > >> EAL: PCI memory mapped at 0x7fa080014000 > > >> > > >> EAL: PCI memory mapped at 0x7fa080024000 > > >> > > >> # Initialising port 0... Queue :1 > > >> > > >> PMD: i40e_dev_rx_queue_setup(): Rx Burst Bulk Alloc Preconditions are > > >> satisfied. Rx Burst Bulk Alloc function will be used on port=0, queue=0. > > >> > > >> PMD: i40e_set_tx_function_flag(): Vector tx can be enabled on this txq. > > >> > > >> PMD: i40e_set_rx_function(): Port[0] doesn't meet Vector Rx > > preconditions > > >> > > >> PMD: i40e_set_rx_function(): Rx Burst Bulk Alloc Preconditions are > > >> satisfied. Rx Burst Bulk Alloc function will be used on port=0. > > >> > > >> PMD: i40e_set_tx_function(): Simple tx finally be used. > > >> > > >> smp_port_init() dev start error 280 > > >> > > >> EAL: Error - exiting with code: 1 > > >> > > >> Cause: Error initialising ports > > >> > > >> [root@localhost ~]# > > >> > > > > > > > > ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [dpdk-users] [dpdk-dev] DPDK i40evf problem in receving packet 2016-02-10 11:15 ` Thomas Monjalon @ 2016-02-10 21:44 ` Saurabh Mishra 0 siblings, 0 replies; 7+ messages in thread From: Saurabh Mishra @ 2016-02-10 21:44 UTC (permalink / raw) To: Thomas Monjalon; +Cc: dev, users Hi, *i40e card is :* 00:09.0 *Ether*net controller: Intel Corporation XL710/X710 Virtual Function (rev 01) 00:0a.0 *Ether*net controller: Intel Corporation XL710/X710 Virtual Function (rev 01) firmware-version: f4.40 a1.4 n04.53 e80001dc0 Is there any extra verbose/debug in DPDK which we can enable to find out why RX does not receive any packet after first one? Thanks, /Saurabh On Wed, Feb 10, 2016 at 3:15 AM, Thomas Monjalon <thomas.monjalon@6wind.com> wrote: > Formatting note: > Please avoid top posting (inline replies are preferred), > and do not include such disclaimer, not relevant on a mailing list. > Thanks > > 2016-02-10 16:00, Muhammad Zain-ul-Abideen: > > Hi Saurabh, > > Can you tell me what card you are uing > > > > > > *Regards:* > > Zain ul Abideen > > > > > > *Disclaimer**: The information contained in this e-mail and any > attachments > > is confidential; it is intended only for use of the individual or entity > > named above. If the reader of this message is not the intended recipient, > > you are notified that any dissemination, distribution or use of this > > information is strictly prohibited. If you have received this > communication > > in error, please delete it and email confirmation to the sender. Thank > You.* > > > > > > On Wed, Feb 10, 2016 at 6:30 AM, Saurabh Mishra <saurabh.globe@gmail.com > > > > wrote: > > > > > Hi Qian -- > > > > > > Any suggestions? This is bit urgent. > > > > > > /Saurabh > > > > > > On Sat, Feb 6, 2016 at 9:22 AM, Saurabh Mishra < > saurabh.globe@gmail.com> > > > wrote: > > > > > > > Hi Qian -- > > > > > > > > > > > > Here's the data from Host: > > > > > > > > [root@oscompute3 ~]# ethtool -i p3p1 > > > > > > > > driver: i40e > > > > > > > > version: 1.0.11-k > > > > > > > > firmware-version: f4.40 a1.4 n04.53 e80001dc0 > > > > > > > > bus-info: 0000:04:00.0 > > > > > > > > supports-statistics: yes > > > > > > > > supports-test: yes > > > > > > > > supports-eeprom-access: yes > > > > > > > > supports-register-dump: yes > > > > > > > > supports-priv-flags: no > > > > > > > > [root@oscompute3 ~]# ethtool -i p3p2 > > > > > > > > driver: i40e > > > > > > > > version: 1.0.11-k > > > > > > > > firmware-version: f4.40 a1.4 n04.53 e80001dc0 > > > > > > > > bus-info: 0000:04:00.1 > > > > > > > > supports-statistics: yes > > > > > > > > supports-test: yes > > > > > > > > supports-eeprom-access: yes > > > > > > > > supports-register-dump: yes > > > > > > > > supports-priv-flags: no > > > > > > > > [root@oscompute3 ~]# > > > > > > > > EthApp> drvinfo > > > > > > > > Port 0 driver: rte_i40evf_pmd (ver: RTE 2.2.0) > > > > > > > > Port 1 driver: rte_i40evf_pmd (ver: RTE 2.2.0) > > > > > > > > EthApp> > > > > > > > > On Fri, Feb 5, 2016 at 4:59 PM, Xu, Qian Q <qian.q.xu@intel.com> > wrote: > > > > > > > >> What's your current firmware info, can u run ethtool -i > port_interface > > > to > > > >> check? > > > >> > > > >> Thanks > > > >> Qian > > > >> > > > >> -----Original Message----- > > > >> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Saurabh Mishra > > > >> Sent: Saturday, February 06, 2016 6:33 AM > > > >> To: dev@dpdk.org; users@dpdk.org > > > >> Subject: [dpdk-dev] DPDK i40evf problem in receving packet > > > >> > > > >> Hi, > > > >> > > > >> I'm seeing two problems: > > > >> > > > >> 1) when use our kernel '3.10.88-8.0.0.0.6', we only receive first > > > >> packet but not subsequent ones at all after that. However, when I > use > > > >> centos7.0, then l2fwd is able to receive all the packets. > > > >> > > > >> 2) I've also seen that on centos7.0, symmetric_mp itself is not > working. > > > >> dev start fails with 280 error. > > > >> > > > >> i40evf is giving us lot of headache. The i40evf kernel driver works > > > >> without any problem. Host is a centos7 KVM. I've already upgraded > > > firmware > > > >> to latest. > > > >> > > > >> [root@localhost ~]# uname -a > > > >> > > > >> Linux localhost.localdomain 3.10.0-327.4.5.el7.x86_64 #1 SMP Mon > Jan 25 > > > >> 22:07:14 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux > > > >> > > > >> [root@localhost ~]# > > > >> > > > >> [root@localhost ~]# ./symmetric_mp fakeelf --file-prefix=virtaddr > -c2 > > > >> -m2048 -n1 --base-virtaddr=0x7fa000000000 --proc-type=primary -- -p > 3 > > > >> --num-procs=1 --proc-id=0 > > > >> > > > >> EAL: Detected lcore 0 as core 0 on socket 0 > > > >> > > > >> EAL: Detected lcore 1 as core 0 on socket 0 > > > >> > > > >> EAL: Support maximum 128 logical core(s) by configuration. > > > >> > > > >> EAL: Detected 2 lcore(s) > > > >> > > > >> EAL: No free hugepages reported in hugepages-1048576kB > > > >> > > > >> EAL: VFIO modules not all loaded, skip VFIO support... > > > >> > > > >> EAL: Setting up physically contiguous memory... > > > >> > > > >> EAL: Ask a virtual area of 0x2a800000 bytes > > > >> > > > >> EAL: Virtual area found at 0x7fa000000000 (size = 0x2a800000) > > > >> > > > >> EAL: Ask a virtual area of 0x200000 bytes > > > >> > > > >> EAL: Virtual area found at 0x7fa02a800000 (size = 0x200000) > > > >> > > > >> EAL: Ask a virtual area of 0x54000000 bytes > > > >> > > > >> EAL: Virtual area found at 0x7fa02aa00000 (size = 0x54000000) > > > >> > > > >> EAL: Ask a virtual area of 0x400000 bytes > > > >> > > > >> EAL: Virtual area found at 0x7fa07ea00000 (size = 0x400000) > > > >> > > > >> EAL: Ask a virtual area of 0x200000 bytes > > > >> > > > >> EAL: Virtual area found at 0x7fa07ee00000 (size = 0x200000) > > > >> > > > >> EAL: Ask a virtual area of 0x200000 bytes > > > >> > > > >> EAL: Virtual area found at 0x7fa07f000000 (size = 0x200000) > > > >> > > > >> EAL: Ask a virtual area of 0x600000 bytes > > > >> > > > >> EAL: Virtual area found at 0x7fa07f200000 (size = 0x600000) > > > >> > > > >> EAL: Ask a virtual area of 0x200000 bytes > > > >> > > > >> EAL: Virtual area found at 0x7fa07f800000 (size = 0x200000) > > > >> > > > >> EAL: Ask a virtual area of 0x200000 bytes > > > >> > > > >> EAL: Virtual area found at 0x7fa07fa00000 (size = 0x200000) > > > >> > > > >> EAL: Ask a virtual area of 0x400000 bytes > > > >> > > > >> EAL: Virtual area found at 0x7fa07fc00000 (size = 0x400000) > > > >> > > > >> EAL: Requesting 1024 pages of size 2MB from socket 0 > > > >> > > > >> EAL: TSC frequency is ~2600000 KHz > > > >> > > > >> EAL: WARNING: cpu flags constant_tsc=yes nonstop_tsc=no -> using > > > >> unreliable clock cycles ! > > > >> > > > >> EAL: Master lcore 1 is ready (tid=3e55900;cpuset=[1]) > > > >> > > > >> EAL: PCI device 0000:00:09.0 on NUMA socket -1 > > > >> > > > >> EAL: probe driver: 8086:154c rte_i40evf_pmd > > > >> > > > >> EAL: PCI memory mapped at 0x7fa080000000 > > > >> > > > >> EAL: PCI memory mapped at 0x7fa080010000 > > > >> > > > >> EAL: PCI device 0000:00:0a.0 on NUMA socket -1 > > > >> > > > >> EAL: probe driver: 8086:154c rte_i40evf_pmd > > > >> > > > >> EAL: PCI memory mapped at 0x7fa080014000 > > > >> > > > >> EAL: PCI memory mapped at 0x7fa080024000 > > > >> > > > >> # Initialising port 0... Queue :1 > > > >> > > > >> PMD: i40e_dev_rx_queue_setup(): Rx Burst Bulk Alloc Preconditions > are > > > >> satisfied. Rx Burst Bulk Alloc function will be used on port=0, > queue=0. > > > >> > > > >> PMD: i40e_set_tx_function_flag(): Vector tx can be enabled on this > txq. > > > >> > > > >> PMD: i40e_set_rx_function(): Port[0] doesn't meet Vector Rx > > > preconditions > > > >> > > > >> PMD: i40e_set_rx_function(): Rx Burst Bulk Alloc Preconditions are > > > >> satisfied. Rx Burst Bulk Alloc function will be used on port=0. > > > >> > > > >> PMD: i40e_set_tx_function(): Simple tx finally be used. > > > >> > > > >> smp_port_init() dev start error 280 > > > >> > > > >> EAL: Error - exiting with code: 1 > > > >> > > > >> Cause: Error initialising ports > > > >> > > > >> [root@localhost ~]# > > > >> > > > > > > > > > > > > > > ^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2016-02-10 21:44 UTC | newest] Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2016-02-05 22:32 [dpdk-users] DPDK i40evf problem in receving packet Saurabh Mishra 2016-02-06 0:59 ` [dpdk-users] [dpdk-dev] " Xu, Qian Q 2016-02-06 17:22 ` Saurabh Mishra 2016-02-10 1:30 ` Saurabh Mishra 2016-02-10 11:00 ` Muhammad Zain-ul-Abideen 2016-02-10 11:15 ` Thomas Monjalon 2016-02-10 21:44 ` Saurabh Mishra
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