[dpdk-users] [dpdk-dev] DPDK i40evf problem in receving packet
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 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 > > > wrote: > > > > > Hi Qian -- > > > > > > Any suggestions? This is bit urgent. > > > > > > /Saurabh > > > > > > On Sat, Feb 6, 2016 at 9:22 AM, Saurabh Mishra < > saurabh.globe at gmail.com> > > > wrote: > > > > > > > Hi Qian -- > > > > > > > > > > > > Here's the data from Host: > > > > > > > > [root at oscompute3 ~]# ethtool -i p3p1 > > > > > > > > driver: i40e > > > > > > > > version: 1.0.11-k > > > > > > > > firmware-version: f4.40 a1.4 n04.53 e80001dc0 > > > > > > > > bus-info: :04:00.0 > > > > > > > > supports-statistics: yes > > > > > > > > supports-test: yes > > > > > > > > supports-eeprom-access: yes > > > > > > > > supports-register-dump: yes > > > > > > > > supports-priv-flags: no > > > > > > > > [root at oscompute3 ~]# ethtool -i p3p2 > > > > > > > > driver: i40e > > > > > > > > version: 1.0.11-k > > > > > > > > firmware-version: f4.40 a1.4 n04.53 e80001dc0 > > > > > > > > bus-info: :04:00.1 > > > > > > > > supports-statistics: yes > > > > > > > > supports-test: yes > > > > > > > > supports-eeprom-access: yes > > > > > > > > supports-register-dump: yes > > > > > > > > supports-priv-flags: no > > > > > > > > [root at 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 > 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 at dpdk.org] On Behalf Of Saurabh Mishra > > > >> Sent: Saturday, February 06, 2016 6:33 AM > > > >> To: dev at dpdk.org; users at 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 at 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 at localhost ~]# > > > >> > > > >> [root at localhost ~]# ./symmetric_mp fakeelf --file-prefix=virtaddr > -c2 > > > >> -m2048 -n1 --base-virtaddr=0x7fa0 --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 0x2a80 bytes > > > >> > > > >> EAL: Virtual area found at 0x7fa0 (size = 0x2a80) > > > >> > > > >> EAL: Ask a virtual area of 0x20 bytes > > > >> > > > >> EAL: Virtual area found at 0x7fa02a80 (size = 0x20) > > > >> > > >
[dpdk-users] [dpdk-dev] DPDK i40evf problem in receving packet
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 > wrote: > > > Hi Qian -- > > > > Any suggestions? This is bit urgent. > > > > /Saurabh > > > > On Sat, Feb 6, 2016 at 9:22 AM, Saurabh Mishra > > wrote: > > > > > Hi Qian -- > > > > > > > > > Here's the data from Host: > > > > > > [root at oscompute3 ~]# ethtool -i p3p1 > > > > > > driver: i40e > > > > > > version: 1.0.11-k > > > > > > firmware-version: f4.40 a1.4 n04.53 e80001dc0 > > > > > > bus-info: :04:00.0 > > > > > > supports-statistics: yes > > > > > > supports-test: yes > > > > > > supports-eeprom-access: yes > > > > > > supports-register-dump: yes > > > > > > supports-priv-flags: no > > > > > > [root at oscompute3 ~]# ethtool -i p3p2 > > > > > > driver: i40e > > > > > > version: 1.0.11-k > > > > > > firmware-version: f4.40 a1.4 n04.53 e80001dc0 > > > > > > bus-info: :04:00.1 > > > > > > supports-statistics: yes > > > > > > supports-test: yes > > > > > > supports-eeprom-access: yes > > > > > > supports-register-dump: yes > > > > > > supports-priv-flags: no > > > > > > [root at 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 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 at dpdk.org] On Behalf Of Saurabh Mishra > > >> Sent: Saturday, February 06, 2016 6:33 AM > > >> To: dev at dpdk.org; users at 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 at 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 at localhost ~]# > > >> > > >> [root at localhost ~]# ./symmetric_mp fakeelf --file-prefix=virtaddr -c2 > > >> -m2048 -n1 --base-virtaddr=0x7fa0 --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 0x2a80 bytes > > >> > > >> EAL: Virtual area found at 0x7fa0 (size = 0x2a80) > > >> > > >> EAL: Ask a virtual area of 0x20 bytes > > >> > > >> EAL: Virtual area found at 0x7fa02a80 (size = 0x20) > > >> > > >> EAL: Ask a virtual area of 0x5400 bytes > > >> > > >> EAL: Virtual area found at 0x7fa02aa0 (size = 0x5400) > > >> > > >> EAL: Ask a virtual area of 0x40 bytes > > >> > > >> EAL: Virtual area found at 0x7fa07ea0 (size = 0x40) > > >> > > >> EAL: Ask a virtual area of 0x20 bytes > > >> > > >> EAL: Virtual area found at 0x7fa07ee0 (size = 0x20) > > >> > > >> EAL: Ask a virtual area of 0x20 bytes > > >> > > >> EAL: Virtual area found at 0x7fa07f00 (size = 0x20) > > >> > > >> EAL: Ask a virtual area of 0x60 bytes > > >> > > >> EAL: Virtual area found at 0x7fa07f20 (size = 0x60) > > >> > > >> EAL: Ask a virtual area of 0x20 bytes > > >> > > >> EAL: Virtual area found at 0x7fa07f80 (size = 0x20) > > >> > > >> EAL: Ask a
[dpdk-users] [dpdk-dev] DPDK i40evf problem in receving packet
Hi Qian -- Any suggestions? This is bit urgent. /Saurabh On Sat, Feb 6, 2016 at 9:22 AM, Saurabh Mishra wrote: > Hi Qian -- > > > Here's the data from Host: > > [root at oscompute3 ~]# ethtool -i p3p1 > > driver: i40e > > version: 1.0.11-k > > firmware-version: f4.40 a1.4 n04.53 e80001dc0 > > bus-info: :04:00.0 > > supports-statistics: yes > > supports-test: yes > > supports-eeprom-access: yes > > supports-register-dump: yes > > supports-priv-flags: no > > [root at oscompute3 ~]# ethtool -i p3p2 > > driver: i40e > > version: 1.0.11-k > > firmware-version: f4.40 a1.4 n04.53 e80001dc0 > > bus-info: :04:00.1 > > supports-statistics: yes > > supports-test: yes > > supports-eeprom-access: yes > > supports-register-dump: yes > > supports-priv-flags: no > > [root at 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 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 at dpdk.org] On Behalf Of Saurabh Mishra >> Sent: Saturday, February 06, 2016 6:33 AM >> To: dev at dpdk.org; users at 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 at 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 at localhost ~]# >> >> [root at localhost ~]# ./symmetric_mp fakeelf --file-prefix=virtaddr -c2 >> -m2048 -n1 --base-virtaddr=0x7fa0 --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 0x2a80 bytes >> >> EAL: Virtual area found at 0x7fa0 (size = 0x2a80) >> >> EAL: Ask a virtual area of 0x20 bytes >> >> EAL: Virtual area found at 0x7fa02a80 (size = 0x20) >> >> EAL: Ask a virtual area of 0x5400 bytes >> >> EAL: Virtual area found at 0x7fa02aa0 (size = 0x5400) >> >> EAL: Ask a virtual area of 0x40 bytes >> >> EAL: Virtual area found at 0x7fa07ea0 (size = 0x40) >> >> EAL: Ask a virtual area of 0x20 bytes >> >> EAL: Virtual area found at 0x7fa07ee0 (size = 0x20) >> >> EAL: Ask a virtual area of 0x20 bytes >> >> EAL: Virtual area found at 0x7fa07f00 (size = 0x20) >> >> EAL: Ask a virtual area of 0x60 bytes >> >> EAL: Virtual area found at 0x7fa07f20 (size = 0x60) >> >> EAL: Ask a virtual area of 0x20 bytes >> >> EAL: Virtual area found at 0x7fa07f80 (size = 0x20) >> >> EAL: Ask a virtual area of 0x20 bytes >> >> EAL: Virtual area found at 0x7fa07fa0 (size = 0x20) >> >> EAL: Ask a virtual area of 0x40 bytes >> >> EAL: Virtual area found at 0x7fa07fc0 (size = 0x40) >> >> EAL: Requesting 1024 pages of size 2MB from socket 0 >> >> EAL: TSC frequency is ~260 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 :00:09.0 on NUMA socket -1 >> >> EAL: probe driver: 8086:154c rte_i40evf_pmd >> >> EAL: PCI memory mapped at 0x7fa08000 >> >> EAL: PCI memory mapped at 0x7fa08001 >> >> EAL: PCI device :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.
[dpdk-users] [dpdk-dev] DPDK i40evf problem in receving packet
Hi Qian -- Here's the data from Host: [root at oscompute3 ~]# ethtool -i p3p1 driver: i40e version: 1.0.11-k firmware-version: f4.40 a1.4 n04.53 e80001dc0 bus-info: :04:00.0 supports-statistics: yes supports-test: yes supports-eeprom-access: yes supports-register-dump: yes supports-priv-flags: no [root at oscompute3 ~]# ethtool -i p3p2 driver: i40e version: 1.0.11-k firmware-version: f4.40 a1.4 n04.53 e80001dc0 bus-info: :04:00.1 supports-statistics: yes supports-test: yes supports-eeprom-access: yes supports-register-dump: yes supports-priv-flags: no [root at 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 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 at dpdk.org] On Behalf Of Saurabh Mishra > Sent: Saturday, February 06, 2016 6:33 AM > To: dev at dpdk.org; users at 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 at 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 at localhost ~]# > > [root at localhost ~]# ./symmetric_mp fakeelf --file-prefix=virtaddr -c2 > -m2048 -n1 --base-virtaddr=0x7fa0 --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 0x2a80 bytes > > EAL: Virtual area found at 0x7fa0 (size = 0x2a80) > > EAL: Ask a virtual area of 0x20 bytes > > EAL: Virtual area found at 0x7fa02a80 (size = 0x20) > > EAL: Ask a virtual area of 0x5400 bytes > > EAL: Virtual area found at 0x7fa02aa0 (size = 0x5400) > > EAL: Ask a virtual area of 0x40 bytes > > EAL: Virtual area found at 0x7fa07ea0 (size = 0x40) > > EAL: Ask a virtual area of 0x20 bytes > > EAL: Virtual area found at 0x7fa07ee0 (size = 0x20) > > EAL: Ask a virtual area of 0x20 bytes > > EAL: Virtual area found at 0x7fa07f00 (size = 0x20) > > EAL: Ask a virtual area of 0x60 bytes > > EAL: Virtual area found at 0x7fa07f20 (size = 0x60) > > EAL: Ask a virtual area of 0x20 bytes > > EAL: Virtual area found at 0x7fa07f80 (size = 0x20) > > EAL: Ask a virtual area of 0x20 bytes > > EAL: Virtual area found at 0x7fa07fa0 (size = 0x20) > > EAL: Ask a virtual area of 0x40 bytes > > EAL: Virtual area found at 0x7fa07fc0 (size = 0x40) > > EAL: Requesting 1024 pages of size 2MB from socket 0 > > EAL: TSC frequency is ~260 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 :00:09.0 on NUMA socket -1 > > EAL: probe driver: 8086:154c rte_i40evf_pmd > > EAL: PCI memory mapped at 0x7fa08000 > > EAL: PCI memory mapped at 0x7fa08001 > > EAL: PCI device :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 at localhost ~]# >
