Panic when calling anssock_init() from c++ about dpdk-ans

[bluenet13]

You shall startup ANS(tcp/ip stack) process before run your application.
Please read the wiki carefully.

[st-ud-hu]

Yes, I know. It is started with the following options:
./ans -c 0x1 -- -p 0x1 --config="(0,0,0)(0,1,0)"
And it is running constantly.

[bluenet13]

Your application (binxfer) can't mapping same virtual memory address. you may reboot your linux pc, and try it again.

[bluenet13]

Or you may run ans as below, input a base virtual address.
./ans -c 0x1 --base-virtaddr=0x2aaa4a90000 -- -p 0x1 --config="(0,0,0)(0,1,0)"

[st-ud-hu]

Rebooting host not helped but specifying virtual address works. The init is now successful. :-)
Thank you! :-)