On Wed, 30 Oct 2024 19:08:41 +0000 luca.bocca...@gmail.com wrote: > From: Luca Boccassi <luca.bocca...@gmail.com> > > This commit introduced a regression on arm64, causing a deadlock. > lcores_autotest gets stuck and never terminates: > > [ 1077s] EAL: Detected CPU lcores: 4 > [ 1077s] EAL: Detected NUMA nodes: 1 > [ 1077s] EAL: Detected shared linkage of DPDK > [ 1077s] EAL: Multi-process socket /tmp/dpdk/rte/mp_socket > [ 1077s] EAL: Selected IOVA mode 'VA' > [ 1077s] APP: HPET is not enabled, using TSC as default timer > [ 1077s] RTE>>lcores_autotest > [ 1127s] DPDK:fast-tests / lcores_autotest time out (After 50.0 seconds) > > This is 100% reproducible when running the fast tests suite > after a package build on OBS. Reverting it reliably fixes the > issue. > > This reverts commit b28c6196b132d1f25cb8c1bf781520fc41556b3a. > --- > I have bisected this long standing issue and identified the commit > that introduced it. If anybody can provide a different fix that would > be better, but if it's not possible to find another solution, it would > be good to revert it until it can be found, to resolve the regression. > > lib/eal/unix/rte_thread.c | 73 +++++++++++++++------------------------ > 1 file changed, 28 insertions(+), 45 deletions(-)
Missing DCO (no Signed-off-by) which is required even for a Revert. Also Luca usually uses either Debian or Microsoft email address getting one from gmail is different and not in mailmap.
