Hi Matthew, Can you please confirm if this is a known issue of VRRP with devtoolset-7 or VRRP has a dependency on devtoolset-9 and should always be compiled with devtoolset-9?
Regards Amit Mehra On Fri, Aug 7, 2020 at 10:52 AM Amit Mehra via lists.fd.io <amito2in= gmail....@lists.fd.io> wrote: > Hi, > > I am testing the Master/Backup functionality using the vrrp plugin > available in vpp-20.05 but i am observing the following issue when > compiling using devtoolset-7 and using 1 main thread and 1 worker thread in > my startup.conf > > 1) Master Node is sending vrrp broadcast advertisement messages on > 224.0.0.18 > 2) These broadcast messages are getting dropped by vrrp plugin of Backup > Node with error "VRRP_ERROR_UNKNOWN_VR"(I could see the stats for this > error in show error as well). It seems that mhash_get() is not able to find > the hash entry on worker thread. > 3) However, when i am giving "vrrp vr add" again for same vr_id and intfc, > i am observing the error "VNET_API_ERROR_ENTRY_ALREADY_EXISTS". Here also > it call mhash_get() and is able to find the hash entry for the same key but > it is on main thread. > 4) Also, when i am using only main thread and no worker thread, then the > messages are not getting dropped and things seems to work fine. > > Is there some known issue in vrrp/vpp-20.05 if testing vrrp with workers > when using devtoolset-7 for compilation? > > Also, when i am using devtoolset-9 and using workers in my configuration, > then also i am not observing any issues and it seems to work fine. > > Any suggestions or workaround for testing vrrp while using devtoolset-7 in > multiple worker config? > > Regards > Amit > >
-=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#17175): https://lists.fd.io/g/vpp-dev/message/17175 Mute This Topic: https://lists.fd.io/mt/76043759/21656 Group Owner: vpp-dev+ow...@lists.fd.io Unsubscribe: https://lists.fd.io/g/vpp-dev/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
