Ping 20/10/2020 00:24, Thomas Monjalon: > That's a pity this patchset is not concluded. > Please Stephen, could you respin with a fix? > > > 03/05/2020 19:21, David Marchand: > > On Wed, Apr 29, 2020 at 1:58 AM Stephen Hemminger > > <step...@networkplumber.org> wrote: > > > > > > Started using valgrind with DPDK, and there are lots of leftover > > > memory and file descriptors. This makes it hard to find application > > > leaks versus DPDK leaks. > > > > > > The DPDK has a function that applications can use to tell it > > > to cleanup resources on shutdown (rte_eal_cleanup). But the > > > current coverage of that API is spotty. Many internal parts of > > > DPDK leave files and allocated memory behind. > > > > > > This patch set is a first step at getting the sub-parts of > > > DPDK to cleanup after themselves. These are the easier ones, > > > the harder and more critical ones are in the drivers > > > and the memory subsystem. > > > > > > There are no new exposed API or ABI changes here. > > > > > > v3 > > > - fix a couple of minor checkpatch complaints > > > > > > v2 > > > - rebase after 20.05 file renames > > > - incorporate review comment feedback > > > - hold off some of the more involved patches for later > > > > Same segfault as v1. > > > > $ ./devtools/test-null.sh ./build/app/dpdk-testpmd 0x3 --plop > > ./build/app/dpdk-testpmd: unrecognized option '--plop' > > EAL: Detected 8 lcore(s) > > EAL: Detected 1 NUMA nodes > > > > Usage: ./build/app/dpdk-testpmd [options] > > > > (snip) > > > > EAL: FATAL: Invalid 'command line' arguments. > > EAL: Invalid 'command line' arguments. > > EAL: Error - exiting with code: 1 > > Cause: Cannot init EAL: Invalid argument > > ./devtools/test-null.sh: line 32: 23134 Broken pipe ( > > sleep 1 && echo stop ) > > 23135 Segmentation fault (core dumped) | $testpmd -c > > $coremask --no-huge -m 20 $libs -w 0:0.0 --vdev net_null1 --vdev > > net_null2 $eal_options -- --no-mlockall --total-num-mbufs=2048 > > $testpmd_options -ia > > > > > > > > > > > >
