On 6/6/24 20:59, Sri kor via discuss wrote:
> Hi Team,
> 
>     Currently we are facing  /ERR|group-table: out of table ids .W/e are
> running OVN 23.09 version and OVS 3.2.2.  From the retis trace, the packet
> appears to be dropped shortly after the upcall is generated. The exact
> reason for the drop isn't specified, but it indicates that the packet is not
> forwarded further within the OVS kernel datapath at this point. 
> 
> As per https://issues.redhat.com/browse/FDP-70 , this issue was fixed in OVN 
> 23.09.
> 
> 
> Jun 05 21:21:05 vaeq-cu1a-r207-prod-hv-03.vaeq-cu.infra.cx systemd[1]: 
> Started OVN controller daemon.
> Jun 05 21:21:05 vaeq-cu1a-r207-prod-hv-03.vaeq-cu.infra.cx 
> ovn-controller[1253156]: ovs|00023|extend_table|ERR|*table group-table: out 
> of table ids.*
> 
> 
> 
> [root@cloud-user]#
> 
> Jun 05 21:21:05 vaeq-cu1a-r207-prod-hv-03.vaeq-cu.infra.cx systemd[1]: 
> Started OVN controller daemon.
> 
> Jun 05 21:21:05 vaeq-cu1a-r207-prod-hv-03.vaeq-cu.infra.cx 
> ovn-controller[1253156]: ovs|00023|extend_table|ERR|table group-table: out of 
> table ids.
> 
> 
> #retis sort /tmp/playground-test1.json
> 
> 
> 1306445529784444 (102) [swapper/102] 0 [tp] openvswitch:ovs_dp_upcall 
> #4a4348db8a07cff2a94af7da68c00 (skb ff2a93b2b82afd00) n 0
>   if 4 (enp148s0f0np0) rxif 4 91.107.186.166.55805 > 204.52.24.59.22 ttl 235 
> tos 0x0 id 54321 off 0 len 40 proto TCP (6) flags [S] seq 3425966139 win 65535
>   upcall (miss) port 2774067634 cpu 102
> *  + 1306445529798391 (102) [swapper/102] 0 [tp] skb:kfree_skb 
> #4a4348db8a07cff2a94af7da68c00 (skb ff2a93b2b82afd00) n 1 drop (reason 
> NOT_SPECIFIED)*
> *   * if 4 (enp148s0f0np0) rxif 4
>   + 1306445529802935 (102) [swapper/102] 0 [kr] queue_userspace_packet 
> #4a4348db8a07cff2a94af7da68c00 (skb ff2a93b2b82afd00) n 2
>     if 4 (enp148s0f0np0) rxif 4 91.107.186.166.55805 > 204.52.24.59.22 ttl 
> 235 tos 0x0 id 54321 off 0 len 40 proto TCP (6) flags [S] seq 3425966139 win 
> 65535
>     upcall_enqueue (miss) (102/1306445529784444) q 1636019689 ret 0
>   + 1306445529807829 (102) [swapper/102] 0 [kr] ovs_dp_upcall 
> #4a4348db8a07cff2a94af7da68c00 (skb ff2a93b2b82afd00) n 3
>     if 4 (enp148s0f0np0) rxif 4 91.107.186.166.55805 > 204.52.24.59.22 ttl 
> 235 tos 0x0 id 54321 off 0 len 40 proto TCP (6) flags [S] seq 3425966139 win 
> 65535
>     upcall_ret (102/1306445529784444) ret 0
> 
> 
> [root@cloud-user]# ovs-vsctl  --version
> ovs-vsctl (Open vSwitch) *3.2.2*
> DB Schema 8.4.0
> 
> [root@vcloud-user]# ovn-controller --version
> ovn-controller *23.09.1*

Are you building this package yourself?  If so, on which exact commit it is 
based?
If not, what distribution are you using and what is the exact rpm/deb package 
version?

My suspicion is that it is not exactly v23.09.1, but a code a few commits 
earlier
than that.  In this case, it may not include the fix.

Best regards, Ilya Maximets.
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