Re: [dpdk-dev] [PATCH] config: support 16 sockets server

On 4/7/2017 9:30 PM, Yunjian Wang wrote: >Support 16 sockets server, such as HPE AH337A, Huawei kunlun server etc. >Signed-off-by: Henry Cai >-- > config/common_base | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) >diff --git a/config/common_base b/config/common_base index 5bdba1d..38

[dpdk-dev] mmap failed: Cannot allocate memory when init dpdk eal

Hi, Please provide the environment info such as kernel version, DPDK version and the reproduce steps in detail. Thanks! >-Original Message- >From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of zhangsha (A) >Sent: Friday, January 30, 2015 7:40 PM >To: dev at dpdk.org >Subject:

[dpdk-dev] Problems when testing l2fwd with ixgbevf pmd dirver

Hi lijun, It seems that one of the PCI BAR mapping failed. Need to identify the accurate code line of the mapping error. Is this a common issue for all 82599 VFs in your environment or just one rare case? If it's just one case, maybe it is caused by configure problem and please try

[dpdk-dev] DPDK doesn't work with iommu=pt

Met the similar issue before. VT-d enabled? If so you may need to contact HP to upgrade the BIOS or you may disable VT-d and remove iommu=pt intel_iommu=on if you don't need VF function. >-Original Message- >From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Hiroshi Shimamoto >Sent:

[dpdk-dev] DPDK cpuflag check failure

Hi all, Do you know why DPDK(shared library) constructor function rte_cpu_check_supported() needs to check some unnecessary CPU flags which is not used by current DPDK such as "AES"? On Hehalem platform with GCC4.8, using shard DPDK library, it will report AES is not supported. Bu

[dpdk-dev] l2fwd mmap memory failed

Hi, >-Original Message- >From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of jerry >Sent: Sunday, September 14, 2014 5:01 PM >To: dev at dpdk.org >Cc: luonengjun at huawei.com >Subject: [dpdk-dev] l2fwd mmap memory failed > >Hi all, > >The l2fwd sample application starts failed in my e

[dpdk-dev] dpdk 1.6 insmod rte_kni.ko error

>-Original Message- >From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of rong wen >Sent: Saturday, September 6, 2014 8:07 PM >To: dev >Subject: [dpdk-dev] dpdk 1.6 insmod rte_kni.ko error > >Hi All, > >I am a new guy to use dpdk. The kernel version is 2.6.32. > >After I build the rte_kn

[dpdk-dev] reg : adding grub entry with hugepages.

>-Original Message- >From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Anand S Angadi >Sent: Monday, September 1, 2014 5:27 PM >To: Matthew Hall >Cc: dev at dpdk.org >Subject: Re: [dpdk-dev] reg : adding grub entry with hugepages. > >On 09/01/2014 02:36 PM, Matthew Hall wrote: >> On M

[dpdk-dev] reg : adding grub entry with hugepages.

>> Hello everyone, >> I am using fedora 16, i want to Add additional Grub entry with hugepages >enabled permanently can u tell me how can i add? >> and wher can i add? >> >> -- >> Thanks & Regards, >> ANAND >> >> >> >> >Hi Zhang, >Thank you for your reply, now I am using same thing but i want it pe

[dpdk-dev] reg : adding grub entry with hugepages.

Hi, Here is an example to enable both 1G and 2M in kernel parameters. default_hugepagesz=1G hugepagesz=1G hugepages=8 hugepagesz=2M hugepages=512 -Original Message- From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Anand S Angadi Sent: Monday, September 1, 2014 4:44 PM To: dev at d

[dpdk-dev] rte_memzone: memzone_reserve_aligned_thread_unsafe failed when running two process at the same time.

Hi, 'memzone already exists' is not an error for the secondary DPDK process. DPDK EAL initialization creates a mempool for log history. This mempool creation includes creating a ring based on the memzone named RG_MP_log_history. For the secondary DPDK process, if the mempool for l

[dpdk-dev] testpmd: not seeing any traffic on 1g (pair) or 10g pair

Hi, Make sure to add iommu=pt inte_iommu=on to kernel parameters if VT-d is enabled. Otherwise, the PF may not work well with igb_uio because of DMAR. Please also refer to the comments in the DPDK getting started guide. In addition, to run the Intel? DPDK with Intel? VT-d, the iommu=pt kernel