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axbryd / FlowBlaze

FlowBlaze: Stateful Packet Processing in Hardware
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segmentation fault #5

Open HP2012 opened 4 years ago

HP2012 commented 4 years ago

Hi I deployed SW-FB with DPDK 18.11 on a VM on virtual box 6.1.2 that running ubuntu server 18.04 and pktgen 3.7.1 on another machine with same OS and DPDK version. When i run elephant usecase it works fine, But another usecases goes wrong. The main issue is any packet attribute checking in application causes segmentation fault at the first packet proccessing moment. may you help me on this problem? Thanks

YangZhou1997 commented 3 years ago

Hi,

Can I ask how do you manage to make the elephant work?

After I write the elf file to FPGA, a message "Info: MicroBlaze #0 (target 3) Stopped at 0x0 (External debug request)" shows up? Afterwards, writing elephant json seems not working.

Best, Yang

HP2012 commented 3 years ago

Hello, Of courseI focused on Software implementation. I suggest that try same json on Software implementation to check weather it is wrong or not.For installation SW-FB i can help if you request. Best Regards,Hossein On Sunday, October 25, 2020, 07:56:35 AM GMT+3:30, Yang Zhou notifications@github.com wrote:

Hi,

Can I ask how do you manage to make the elephant work?

After I write the elf file to FPGA, a message "Info: MicroBlaze #0 (target 3) Stopped at 0x0 (External debug request)" shows up? Afterwards, writing elephant json seems not working.

Best, Yang

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