Note: This bug is displayed in read-only format because
the product is no longer active in Red Hat Bugzilla.
RHEL Engineering is moving the tracking of its product development work on RHEL 6 through RHEL 9 to Red Hat Jira (issues.redhat.com). If you're a Red Hat customer, please continue to file support cases via the Red Hat customer portal. If you're not, please head to the "RHEL project" in Red Hat Jira and file new tickets here. Individual Bugzilla bugs in the statuses "NEW", "ASSIGNED", and "POST" are being migrated throughout September 2023. Bugs of Red Hat partners with an assigned Engineering Partner Manager (EPM) are migrated in late September as per pre-agreed dates. Bugs against components "kernel", "kernel-rt", and "kpatch" are only migrated if still in "NEW" or "ASSIGNED". If you cannot log in to RH Jira, please consult article #7032570. That failing, please send an e-mail to the RH Jira admins at rh-issues@redhat.com to troubleshoot your issue as a user management inquiry. The email creates a ServiceNow ticket with Red Hat. Individual Bugzilla bugs that are migrated will be moved to status "CLOSED", resolution "MIGRATED", and set with "MigratedToJIRA" in "Keywords". The link to the successor Jira issue will be found under "Links", have a little "two-footprint" icon next to it, and direct you to the "RHEL project" in Red Hat Jira (issue links are of type "https://issues.redhat.com/browse/RHEL-XXXX", where "X" is a digit). This same link will be available in a blue banner at the top of the page informing you that that bug has been migrated.
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory (dpdk bug fix and enhancement update), and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.
https://access.redhat.com/errata/RHBA-2020:4898
Hi David, Looks like it passed even it encountered "failed to obtain UAR mmap offset" issues. Please take a look at the following command log. Will set the status to VERIFIED if no issue. Thanks! Jean [root@netqe8 ~]# sudo -u testuser testpmd -w 0000:03:00.0 -v -- -i EAL: Detected 16 lcore(s) EAL: Detected 2 NUMA nodes EAL: RTE Version: 'DPDK 19.11.0' net_mlx5: cannot load glue library: /lib64/libmlx5.so.1: version `MLX5_1.10' not found (required by /usr/lib64/dpdk-pmds-glue/librte_pmd_mlx5_glue.so.19.08.0) net_mlx5: cannot initialize PMD due to missing run-time dependency on rdma-core libraries (libibverbs, libmlx5) EAL: Multi-process socket /tmp/dpdk/rte/mp_socket EAL: rte_mem_virt2phy(): cannot open /proc/self/pagemap: Permission denied EAL: Selected IOVA mode 'VA' EAL: Probing VFIO support... EAL: PCI device 0000:03:00.0 on NUMA socket 0 EAL: probe driver: 15b3:1007 net_mlx4 net_mlx4: Verbs external allocator is not supported net_mlx4: Verbs external allocator is not supported Interactive-mode selected testpmd: create a new mbuf pool <mbuf_pool_socket_0>: n=267456, size=2176, socket=0 testpmd: preferred mempool ops selected: ring_mp_mc testpmd: create a new mbuf pool <mbuf_pool_socket_1>: n=267456, size=2176, socket=1 testpmd: preferred mempool ops selected: ring_mp_mc Configuring Port 0 (socket 0) net_mlx4: 0x7fd6f390f100: failed to obtain UAR mmap offset Port 0: E4:1D:2D:79:B3:11 Configuring Port 1 (socket 0) net_mlx4: 0x7fd6f39131c0: failed to obtain UAR mmap offset Port 1: E4:1D:2D:79:B3:12 Checking link statuses... Done testpmd> start io packet forwarding - ports=2 - cores=1 - streams=2 - NUMA support enabled, MP allocation mode: native Logical Core 1 (socket 1) forwards packets on 2 streams: RX P=0/Q=0 (socket 0) -> TX P=1/Q=0 (socket 0) peer=02:00:00:00:00:01 RX P=1/Q=0 (socket 0) -> TX P=0/Q=0 (socket 0) peer=02:00:00:00:00:00 io packet forwarding packets/burst=32 nb forwarding cores=1 - nb forwarding ports=2 port 0: RX queue number: 1 Tx queue number: 1 Rx offloads=0x0 Tx offloads=0x0 RX queue: 0 RX desc=0 - RX free threshold=0 RX threshold registers: pthresh=0 hthresh=0 wthresh=0 RX Offloads=0x0 TX queue: 0 TX desc=0 - TX free threshold=0 TX threshold registers: pthresh=0 hthresh=0 wthresh=0 TX offloads=0x0 - TX RS bit threshold=0 port 1: RX queue number: 1 Tx queue number: 1 Rx offloads=0x0 Tx offloads=0x0 RX queue: 0 RX desc=0 - RX free threshold=0 RX threshold registers: pthresh=0 hthresh=0 wthresh=0 RX Offloads=0x0 TX queue: 0 TX desc=0 - TX free threshold=0 TX threshold registers: pthresh=0 hthresh=0 wthresh=0 TX offloads=0x0 - TX RS bit threshold=0 testpmd>quit Telling cores to stop... Waiting for lcores to finish... ---------------------- Forward statistics for port 0 ---------------------- RX-packets: 0 RX-dropped: 0 RX-total: 0 TX-packets: 0 TX-dropped: 0 TX-total: 0 ---------------------------------------------------------------------------- ---------------------- Forward statistics for port 1 ---------------------- RX-packets: 0 RX-dropped: 0 RX-total: 0 TX-packets: 0 TX-dropped: 0 TX-total: 0 ---------------------------------------------------------------------------- +++++++++++++++ Accumulated forward statistics for all ports+++++++++++++++ RX-packets: 0 RX-dropped: 0 RX-total: 0 TX-packets: 0 TX-dropped: 0 TX-total: 0 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Done. Stopping port 0... Stopping ports... Done Stopping port 1... Stopping ports... Done Shutting down port 0... Closing ports... Done Shutting down port 1... Closing ports... Done Bye... [root@netqe8 ~]# uname -r 4.18.0-147.el8.x86_64 [root@netqe8 ~]# rpm -q dpdk dpdk-19.11-1.el8.x86_64 [root@netqe8 ~]#