On Tue, Sep 3, 2019 at 5:48 PM Ilya Maximets <i.maxim...@samsung.com> wrote:
> > Hi > > > > I've been testing non-x86 architecture builds for the upcoming 2.12 > release > > of OVS and I'm hitting an issue with DPDK enabled builds on the arm64 > > architecture. > > > > branch-2.12 includes improvements for native hashing under arm64; these > > appear to work fine when DPDK is not in the mix, but with DPDK enabled, I > > get a SIGILL in lib/hash.c: > > Hi. > > What is your target platform? > One explanation I could imagine is that DPDK blindly forces > -march=armv8-a+crc > defining __ARM_FEATURE_CRC32 while your cpu doesn't support crc32 > extension. > > Do you have crc32 in the list of cpu features in /proc/cpuinfo ? > It would appear that I do not: Features : fp asimd evtstrm cpuid Thanks for the pointer. _______________________________________________ dev mailing list d...@openvswitch.org https://mail.openvswitch.org/mailman/listinfo/ovs-dev