Comments (6)
it looks like the mTCP github repo contained DPDK build directory and binaries, it make it a little bit difficult to track the mTCP DPDK changes and upstream DPDK
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Sorry Vincent, you were almost there with the patch. You just need to add one more line in mk/rte.cpuflags.mk file (at the end of file):
Recompile dpdk-2.2 toolkit and that should do it.
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Thanks Asim, that solves the problem
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Hi Vincent, I left some comments regarding your pull requests. Did you find time to look at them?
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I ran into this problem today when I was trying to build mTCP with Mellanox DPDK. I solved the problem myself before seeing this thread. Could you please update the documentation to make this problem clear? Basically, people need to copy mtcp/dpdk-X.X/mk/rte.app.mk
and mtcp/dpdk-X.X/mk/rte.cpuflags.mk
into their dpdk/mk/
directory.
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Hi yilongli,
Sorry to be responding to you this late. This issue is briefly mentioned in the README file. We normally advise the mTCP users to use our version of dpdk because we have patched igb_uio
kernel module driver (for Intel-based Ethernet adapters). Since you are using Mellanox cards, you can use any version of dpdk in practice. I will mention about the changes made in rte.app.mk
and rte_cpuflags.mk
files in the README as well. Thanks!
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Related Issues (20)
- Socket reader and writer in different threads
- Please remove dpdk-iface-kmod HOT 1
- Simple ping-pong mTCP app - slow ping (0.016 sec on a direct 10G connection) - mTCP not production-ready
- CentOS Linux release 7.8.2003 (Core) error: unknown field βndo_change_mtuβ specified in initializer
- Dell R220 Centos 7.8 mTCP DPDK 18.05 ERROR: This system does not support "AES".
- [ MPCreate: 173] Can't allocate memory for mempool! HOT 5
- Is mtcp over DPDK compatible with Linux Kernel 5.9? I got some errors at dpdk-iface.h HOT 1
- error running "epwget" example app, got error "No Ethernet port!"
- Run both the client and server on the same ubuntu system, is it possible?
- mTCP for Mellanox Bluefield SmartNIC HOT 3
- How to send requests to epserver
- DHCP lease time bug
- mtcp make issue HOT 2
- Macronix MX98715 packet driver returns always MAC address 00:00:00:00:00:00 ?
- A bug by static variables in RunMainLoop()
- mTCP make issue HOT 1
- Make issue with mtcp
- Lots of disconnect fail / errors HOT 1
- No route to x.x.x.x when running `perf` example HOT 1
- Strange DHCP issue with PowerLine Adapters?
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