[ovs-dev] [PATCH v4 0/7] Packet type aware pipeline
Darrell Ball
dball at vmware.com
Thu Jul 6 20:39:30 UTC 2017
On 7/6/17, 1:22 PM, "Eric Garver" <e at erig.me> wrote:
On Thu, Jul 06, 2017 at 03:59:51PM +0000, Darrell Ball wrote:
> Patch 4 added unit tests
> One test was added to system userspace.
> I ran it many times and it has never passed.
> Is something missing in the test or supporting code ?
Works for me. Maybe there is a timing problem?
Thanks
There are races in the system tests, but those tests will pass on a second attempt.
This is 100% failure.
OVS: current master (fb16fec66498)
Tip of master - same for me
Kernel: 4.12.0-rc7+
I tried 2 kernels 4.2.0 and 3.19 – always fails in both.
OS: RHEL 7.4-ish
I really hope the distro is not relevant here
If you have reason to think so, pls speak up
>
> ## ------------------------------ ##
> ## openvswitch 2.7.90 test suite. ##
> ## ------------------------------ ##
> 94: ptap - triangle bridge setup with L2 and L3 GRE tunnels FAILED (system-userspace-packet-type-aware.at:344)
>
> ## ------------- ##
> ## Test results. ##
> ## ------------- ##
>
> ERROR: 1 test was run,
> 1 failed unexpectedly.
> ## ------------------------------------------- ##
> ## system-userspace-testsuite.log was created. ##
> ## ------------------------------------------- ##
>
> Please send `tests/system-userspace-testsuite.log' and all information you think might help:
>
> To: <bugs at openvswitch.org>
> Subject: [openvswitch 2.7.90] system-userspace-testsuite: 94 failed
>
> You may investigate any problem if you feel able to do so, in which
> case the test suite provides a good starting point. Its output may
> be found below `tests/system-userspace-testsuite.dir'.
>
> make: *** [check-system-userspace] Error 1
> make: Leaving directory `/home/dball/openvswitch/ovs/_gcc'
>
>
>
>
> On 6/27/17, 2:29 PM, "ovs-dev-bounces at openvswitch.org on behalf of Ben Pfaff" <ovs-dev-bounces at openvswitch.org on behalf of blp at ovn.org> wrote:
>
> On Fri, Jun 23, 2017 at 04:47:48PM +0000, Zoltán Balogh wrote:
> >
> > This series was started by Ben Pfaff, v3 can be found here:
> > https://urldefense.proofpoint.com/v2/url?u=https-3A__patchwork.ozlabs.org_patch_778070_&d=DwIFAw&c=uilaK90D4TOVoH58JNXRgQ&r=BVhFA09CGX7JQ5Ih-uZnsw&m=YZOYZFR6QorkvkAZXXYPq7Z9SWuK0lZg9EH6ND2me04&s=01fMZLg-sq_Rf_2X9TcxmtDN0Vx2hS2v4BABA77en0w&e=
> > https://urldefense.proofpoint.com/v2/url?u=https-3A__patchwork.ozlabs.org_patch_778071_&d=DwIFAw&c=uilaK90D4TOVoH58JNXRgQ&r=BVhFA09CGX7JQ5Ih-uZnsw&m=YZOYZFR6QorkvkAZXXYPq7Z9SWuK0lZg9EH6ND2me04&s=5fpQZh33OQ_0AGjRuJNQqvS-1E6yhFoD5TxUoLayzwM&e=
> > https://urldefense.proofpoint.com/v2/url?u=https-3A__patchwork.ozlabs.org_patch_778076_&d=DwIFAw&c=uilaK90D4TOVoH58JNXRgQ&r=BVhFA09CGX7JQ5Ih-uZnsw&m=YZOYZFR6QorkvkAZXXYPq7Z9SWuK0lZg9EH6ND2me04&s=rqnhEoIuJ9rECQaXZafZGrAW9us8y184GCexqK8VUxQ&e=
> > https://urldefense.proofpoint.com/v2/url?u=https-3A__patchwork.ozlabs.org_patch_778072_&d=DwIFAw&c=uilaK90D4TOVoH58JNXRgQ&r=BVhFA09CGX7JQ5Ih-uZnsw&m=YZOYZFR6QorkvkAZXXYPq7Z9SWuK0lZg9EH6ND2me04&s=p5Fnh2SQ8fUrNF0V8ChNRQyQLmbjiuvKRd1UUwE93s8&e=
> > https://urldefense.proofpoint.com/v2/url?u=https-3A__patchwork.ozlabs.org_patch_778074_&d=DwIFAw&c=uilaK90D4TOVoH58JNXRgQ&r=BVhFA09CGX7JQ5Ih-uZnsw&m=YZOYZFR6QorkvkAZXXYPq7Z9SWuK0lZg9EH6ND2me04&s=02CPoSKkiGGsFX4neL8TpGa75VUPaaeNYWz_2WbqBsQ&e=
> > https://urldefense.proofpoint.com/v2/url?u=https-3A__patchwork.ozlabs.org_patch_778073_&d=DwIFAw&c=uilaK90D4TOVoH58JNXRgQ&r=BVhFA09CGX7JQ5Ih-uZnsw&m=YZOYZFR6QorkvkAZXXYPq7Z9SWuK0lZg9EH6ND2me04&s=eMl7m4NpJSD07nXTN_oOdQFvysmJnclSRw39GgGg9BQ&e=
> > https://urldefense.proofpoint.com/v2/url?u=https-3A__patchwork.ozlabs.org_patch_778075_&d=DwIFAw&c=uilaK90D4TOVoH58JNXRgQ&r=BVhFA09CGX7JQ5Ih-uZnsw&m=YZOYZFR6QorkvkAZXXYPq7Z9SWuK0lZg9EH6ND2me04&s=71zSrD_kcUjZwuKvjfeqam_rdCpeXuxtm4TW_SsZ_3w&e=
> >
> > Ben's series is based on this one:
> > https://urldefense.proofpoint.com/v2/url?u=https-3A__patchwork.ozlabs.org_patch_770490_&d=DwIFAw&c=uilaK90D4TOVoH58JNXRgQ&r=BVhFA09CGX7JQ5Ih-uZnsw&m=YZOYZFR6QorkvkAZXXYPq7Z9SWuK0lZg9EH6ND2me04&s=W1AcbVTr4qKOBEfQuMSmVH-Illfhs0R3TYJs1s9HtfU&e=
> > https://urldefense.proofpoint.com/v2/url?u=https-3A__patchwork.ozlabs.org_patch_770487_&d=DwIFAw&c=uilaK90D4TOVoH58JNXRgQ&r=BVhFA09CGX7JQ5Ih-uZnsw&m=YZOYZFR6QorkvkAZXXYPq7Z9SWuK0lZg9EH6ND2me04&s=EHhVEHj-Pvdl0I609BkK_Z44CV-641MVWlLy7rZH6Qo&e=
> > https://urldefense.proofpoint.com/v2/url?u=https-3A__patchwork.ozlabs.org_patch_770495_&d=DwIFAw&c=uilaK90D4TOVoH58JNXRgQ&r=BVhFA09CGX7JQ5Ih-uZnsw&m=YZOYZFR6QorkvkAZXXYPq7Z9SWuK0lZg9EH6ND2me04&s=izZUroix8O9Bcg5XNCmvsEseCctZfho3ovxvZRz0rwI&e=
> > https://urldefense.proofpoint.com/v2/url?u=https-3A__patchwork.ozlabs.org_patch_770498_&d=DwIFAw&c=uilaK90D4TOVoH58JNXRgQ&r=BVhFA09CGX7JQ5Ih-uZnsw&m=YZOYZFR6QorkvkAZXXYPq7Z9SWuK0lZg9EH6ND2me04&s=VFf2BDMVyA1OU5h0hCBJFboZtp_U2NlqmPYkLDGnWnE&e=
> > https://urldefense.proofpoint.com/v2/url?u=https-3A__patchwork.ozlabs.org_patch_770488_&d=DwIFAw&c=uilaK90D4TOVoH58JNXRgQ&r=BVhFA09CGX7JQ5Ih-uZnsw&m=YZOYZFR6QorkvkAZXXYPq7Z9SWuK0lZg9EH6ND2me04&s=3_rtktraZwXdr6VkYz8ujpi_eV9MDKc8EwCDk43nnLg&e=
> > https://urldefense.proofpoint.com/v2/url?u=https-3A__patchwork.ozlabs.org_patch_770489_&d=DwIFAw&c=uilaK90D4TOVoH58JNXRgQ&r=BVhFA09CGX7JQ5Ih-uZnsw&m=YZOYZFR6QorkvkAZXXYPq7Z9SWuK0lZg9EH6ND2me04&s=1OhDZfiGpq3GF4Vie9KKwKudHEAHpG8nj8qTMqlmKV8&e=
> >
> > v1->v2:
> > - Squash fixup patches.
> > - Apply changes agreed with Jan.
> > - Not yet done: Figure out whether to really show packet_type in (some)
> > match_format() output.
> > - New patch at the end unsuccessfully tries to re-enable packet-aware
> > test. Either I don't have enough insight yet, or it just reveals a
> > bug or two.
> > - 4 new patches at beginning. First one is trivial. Next 3 are intended
> > to make it easier to debug the packet aware test that is still failing.
> > Jan, you don't have to feel obligated to review these if you feel they
> > are off-topic; I will get separate reviews.
> >
> > v2->v3:
> > - Drop first two patches, which have been applied to master.
> > - Drop patches 3 and 4, which have been moved to a new series.
> > - Drop last patch, which was incomplete. I'll hope that Jan or Zoltan
> > can pick it back up.
> > - Apply Jan's and Zoltan's comments on a few other patches.
> >
> > v3->v4:
> > - Rebase to recent origin/master (0722f3410).
> > - Re-introduce packet-type aware unit tests.
> > - Unwildcard dl_type only for packet_type=PT_ETH.
> > - Apply comments.
>
> Thanks. I applied this series to master.
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