Re: [vpp-dev] Issue in VRRP functionality when compiling with devtoolset-7 with single worker configuration
Hi Matthew, I am not observing the issue with the patch applied. Thanks for your support. Regards Amit On Tue, Aug 11, 2020 at 2:19 PM Amit Mehra via lists.fd.io wrote: > Hi Matthews, > > Thanks for the reply. I will try with this patch and will let you know my > observations. > > Regards > Amit > -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#17218): https://lists.fd.io/g/vpp-dev/message/17218 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] -=-=-=-=-=-=-=-=-=-=-=-
Re: [vpp-dev] Issue in VRRP functionality when compiling with devtoolset-7 with single worker configuration
Hi Matthews, Thanks for the reply. I will try with this patch and will let you know my observations. Regards Amit -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#17185): https://lists.fd.io/g/vpp-dev/message/17185 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] -=-=-=-=-=-=-=-=-=-=-=-
Re: [vpp-dev] Issue in VRRP functionality when compiling with devtoolset-7 with single worker configuration
Hi Amit, This patch was merged on friday to address the same issue - https://gerrit.fd.io/r/c/vpp/+/28192. Please try applying that patch to your build and let me know if it fixes the problem. Thanks, -Matt On Mon, Aug 10, 2020 at 12:55 AM Amit Mehra wrote: > 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 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 (#17182): https://lists.fd.io/g/vpp-dev/message/17182 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] -=-=-=-=-=-=-=-=-=-=-=-
Re: [vpp-dev] Issue in VRRP functionality when compiling with devtoolset-7 with single worker configuration
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 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] -=-=-=-=-=-=-=-=-=-=-=-
[vpp-dev] Issue in VRRP functionality when compiling with devtoolset-7 with single worker configuration
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 (#17159): https://lists.fd.io/g/vpp-dev/message/17159 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] -=-=-=-=-=-=-=-=-=-=-=-
