On Fri, Jun 16, 2017 at 01:25:04PM -0300, Arnaldo Carvalho de Melo wrote: > Em Fri, Jun 16, 2017 at 02:12:53PM +0200, Jiri Olsa escreveu: > > Ingo reported following warning flooding the report out: > > > > unwind: target platform=x86 is not supported > > > > We trigger this warning when the dwarf unwinder is asked to > > process architecture which wasn't compiled in, like when you > > get 32bit application samples on your 64bit server and you > > don't have the 32bit remote unwind support compiled in. > > > > This patch limits the warning to single message for arch, > > and adds bits info. Above message is changed to: > > > > unwind: target platform=x86 32bit is not supported > > Can we have a more informative message telling the user what is > necessary to have this feature supported? > > The way you phrased it looks like it is not supported at all, while what > I read in the discussion is that one needs to have specific versions of > support libraries installed to have this working, right?
exactly, I'll dig out from changelogs needed libunwind version and change the changelog in v2 jirka
