Hi Dario, On Tue, Feb 9, 2021 at 9:28 AM Dario Faggioli <dfaggioli@xxxxxxxx> wrote: > > On Tue, 2021-02-09 at 08:08 +0200, Tzvetomir Stoyanov wrote: > > > > Also, please note that there are two patches that should be applied > > also, > > not part of v28 version of the patchset: > > > Aha! > > > "trace-cmd: Fix plist allocation check in trace-msg.c" > > > > https://patchwork.kernel.org/project/linux-trace-devel/patch/20210203165431.792152a4@xxxxxxxxxxxxxxxxxx/ > > "trace-cmd: Fix SEGFAULT when no tsync_protos are supplied" > > > > https://patchwork.kernel.org/project/linux-trace-devel/patch/20210203171018.5b82a0a7@xxxxxxxxxxxxxxxxxx/ > > > I just applied both, and it now seems that things work! > > Or at least, host and guest talk, and I see this: "Negotiated kvm time > sync protocol with guest (null)" (is that "(null)" ok/intentional? I > guess I can check the code... :-)) That null looks like an error, the name of the guest VM should be printed there. Thanks for testing these patches, I hope the code will be stabilized and merged soon. > > Thanks a lot. :-) > -- > Dario Faggioli, Ph.D > http://about.me/dario.faggioli > Virtualization Software Engineer > SUSE Labs, SUSE https://www.suse.com/ > ------------------------------------------------------------------- > <<This happens because _I_ choose it to happen!>> (Raistlin Majere) -- Tzvetomir (Ceco) Stoyanov VMware Open Source Technology Center