On 5/11/23 18:13, Frode Nordahl wrote: > At present, the system-dpdk-testsuite makes assumptions about > environment configuration, and will error out if DPDK compatible > interfaces not configured for DPDK are present in the system with > a message like: > > EAL: Probe PCI driver: net_virtio (1af4:1000) device: 0000:00:03.0 (socket -1) > eth_virtio_pci_init(): Failed to init PCI device > EAL: Requested device 0000:00:03.0 cannot be used
Hmm. We should probably pass --no-pci to all tests that do not use physical ports. We might add an argument to OVS_DPDK_START/OVS_DPDK_START_VSWITCHD to indicate phy tests. It should make tests a bit faster, since no unnecessary PCI scans will be performed. Will that solve the issue for you? Best regards, Ilya Maximets. > > The system-dpdk-testsuite is useful even with no DPDK PHY > available, as the tests requiring a PHY will skip gracefully when > none present. > > This patch allows passing in values that will be set in > `other_config:dpdk-extra` before the test runs, which among > other things, would allow to use the DPDK EAL block (-b) and > allow (-a) options. Having those available would make it possible > to run the testsuite unaltered in more environments. > > We will use this patch in a follow-up, enabling more elaborate > Debian autopkgtests for Open vSwitch. > > Signed-off-by: Frode Nordahl <[email protected]> > --- > tests/system-dpdk-macros.at | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/tests/system-dpdk-macros.at b/tests/system-dpdk-macros.at > index 53fbc1320..c74e8a0f1 100644 > --- a/tests/system-dpdk-macros.at > +++ b/tests/system-dpdk-macros.at > @@ -72,7 +72,7 @@ m4_define([OVS_DPDK_START_OVSDB], > # > m4_define([OVS_DPDK_START_VSWITCHD], > [dnl Change DPDK drivers log levels so that tests only catch errors > - AT_CHECK([ovs-vsctl --no-wait set Open_vSwitch . > other_config:dpdk-extra=--log-level=pmd.*:error]) > + AT_CHECK([ovs-vsctl --no-wait set Open_vSwitch . > other_config:dpdk-extra="--log-level=pmd.*:error $TESTSUITE_DPDK_EXTRA"]) > > dnl Start ovs-vswitchd. > AT_CHECK([ovs-vswitchd --detach --no-chdir --pidfile --log-file -vvconn > -vofproto_dpif -vunixctl], [0], [stdout], [stderr]) _______________________________________________ dev mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-dev
