Re: [vpp-dev] VPP crashing when lcp is enabled and I try to add an interface to a linux bridge.

Hi Matthew, Yes I meant the same. Automatically creating a bridge domain in VPP and adding/removing member interfaces based on netlink messages. Thank You Pragya Nand On Wed, Aug 24, 2022 at 12:25 AM Matthew Smith via lists.fd.io wrote: > > On Tue, Aug 23, 2022 at 7:40 AM Pragya Nand Bhagat <

Re: [vpp-dev] Gerrit review request for packetforge - 36149

I have refined the packetforge script and add the function to disable/delete flow rules. Please take a look and review if convenient, thanks! https://gerrit.fd.io/r/c/vpp/+/36149 -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#21818): https://lists

Re: [vpp-dev] VPP crashing when lcp is enabled and I try to add an interface to a linux bridge.

On Tue, Aug 23, 2022 at 7:40 AM Pragya Nand Bhagat < pragya.nand.bhaga...@gmail.com> wrote: > Hi Matthew, > > Thanks for looking into this issue. > After applying the patch the crash is not seen. > > However as mentioned earlier, we have faced this issue when configuring > the bridge domain and ad

Re: [vpp-dev] make install-dep fails

Hi Dave, Got it, thanks. Hemant From: vpp-dev@lists.fd.io On Behalf Of Dave Wallace Sent: Tuesday, August 23, 2022 11:59 AM To: vpp-dev@lists.fd.io Subject: Re: [vpp-dev] make install-dep fails Hi Hemant, I would recommend using a more recent Ubuntu LTS release as support for Ubuntu

Re: [vpp-dev] make install-dep fails

Hi Hemant, I would recommend using a more recent Ubuntu LTS release as support for Ubuntu 18.04 was deprecated a many releases ago. All of our CI/CD & CSIT infrastructure are migrating to Ubuntu 22.04 for the upcoming VPP 22.10 release.  I anticipate that support for Ubuntu 20.04 will be dep

[vpp-dev] make install-dep fails

I am using Ubuntu 18.04. I cloned the vpp repo today. I see a failure to get enchant-2 and libffi7. I installed libffi-dev and enchant but still see the failure. git clone https://gerrit.fd.io/r/vpp $ sudo make install-deps Hit:2 http://us.archive.ubuntu.com/ubuntu bionic InRelease Hit:3 http:/

Re: [vpp-dev] vlib buffer allocate/free consumes too many CPU cycles

+1, Ben has it exactly right... Dave On 8/23/22, 4:04 AM, "Benoit Ganne (bganne) via lists.fd.io" wrote: vlib_buffer_validate_alloc_free() should only be called with debug builds to debug buffer allocation issues. Debug builds are slow, because there is no optimizations and lots of a

Re: [vpp-dev] VPP crashing when lcp is enabled and I try to add an interface to a linux bridge.

Hi Matthew, Thanks for looking into this issue. After applying the patch the crash is not seen. However as mentioned earlier, we have faced this issue when configuring the bridge domain and adding a member port to it. 1. create a bridge [ brctl addbr 100] 2. try adding a interface to it [

Re: [vpp-dev] vlib buffer allocate/free consumes too many CPU cycles

vlib_buffer_validate_alloc_free() should only be called with debug builds to debug buffer allocation issues. Debug builds are slow, because there is no optimizations and lots of additional checks. Please make sure you are using a release build before benchmarking (eg. make build-release). Best

[vpp-dev] vlib buffer allocate/free consumes too many CPU cycles

hi team, recently I am doing plugin dev with VPP, I found all threads are spending too many CPU cycles with locking/unlocking (with one numa node)buffer_main's buffer_known_hash_lockp, it hinders burst performance. ``` +6.00% vpp_wk_4 libvlib.so.22.02.0[.] clib_spinlock_l