On 7/17/24 17:31, Phelan, Michael wrote: > >> -----Original Message----- >> From: Ilya Maximets <[email protected]> >> Sent: Wednesday, July 17, 2024 10:43 AM >> To: Phelan, Michael <[email protected]> >> Cc: [email protected]; ovs-dev <[email protected]> >> Subject: Re: [ovs-build] |fail| pw1960612 [ovs-dev,2/2] Prepare for post- >> 3.4.0 (3.4.90). >> >> On 7/17/24 10:36, Phelan, Michael wrote: >>> >>>> -----Original Message----- >>>> From: Ilya Maximets <[email protected]> >>>> Sent: Tuesday, July 16, 2024 12:25 PM >>>> To: Phelan, Michael <[email protected]> >>>> Cc: [email protected]; ovs-dev <[email protected]> >>>> Subject: Re: [ovs-build] |fail| pw1960612 [ovs-dev,2/2] Prepare for >>>> post- >>>> 3.4.0 (3.4.90). >>>> >>>> On 7/15/24 22:23, [email protected] wrote: >>>>> Test-Label: intel-ovs-compilation >>>>> Test-Status: fail >>>>> http://patchwork.ozlabs.org/api/patches/1960612/ >>>>>
<snip> >>> Device "tap0" does not exist. >>> Device "tap0" does not exist. >>> system-dpdk.at:123: wait failed after 30 seconds >>> ./ovs-macros.at:242: hard failure >>> /root/ovs-dev/tests/system-dpdk-testsuite.dir/004/cleanup: line 1: >>> kill: (155084) - No such process 4. system-dpdk.at:102: 4. OVS-DPDK - >>> ping vhost-user ports (system-dpdk.at:102): FAILED (ovs-macros.at:242) >>> >>> Do you see an obvious problem here? >> >> Looks like testpmd wasn't able to create the tap0 interface. >> Are there any errors in testpmd.log ? > > The ouput in the testpmd.log is: > > EAL: Detected 96 lcore(s) > EAL: Detected 2 NUMA nodes > EAL: Selected IOVA mode 'VA' > EAL: Probing VFIO support... > EAL: VFIO support initialized > EAL: No legacy callbacks, legacy socket not created > Auto-start selected > Warning: NUMA should be configured manually by using --port-numa-config and > --ring-numa-config parameters along with --numa. > testpmd: create a new mbuf pool <mb_pool_0>: n=907456, size=2176, socket=0 > testpmd: preferred mempool ops selected: ring_mp_mc > EAL: Error - exiting with code: 1 > Cause: Creation of mbuf pool for socket 0 failed: Cannot allocate memory Are there enough hugepages allocated on the node? Could you try to manually start testpmd on this machine by using command line arguments from testpmd.cmd file from the test? > >> >>>> >>>>> 2024-07-15T19:14:11Z|00007|dpdk|INFO|Using DPDK 23.11.0 >>>> >>>> I remember that there were some vhost issues in 23.11.0, we may need >>>> to upgrade to 23.11.1 here. We use it in GitHub Actions as well. >>> >>> We can upgrade to 23.11.1 no problem if it we need to. >> >> I think we should do that, since that's the version we officially recommend >> now. > Sure, I'll do that now. >> >>> >>> Thanks, >>> Michael. >>>> >>>> Best regards, Ilya Maximets. > _______________________________________________ dev mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-dev
