Thnaks for the information. So I'll try it probably with SmartOS, but I'm pretty interested in finding out what didn't work in OpenIndiana. So I should open an issue at the github for node (joyent/node), or somewhere else?
Bests, Lars On Thu, Jan 31, 2013 at 6:26 AM, Fedor Indutny <fe...@indutny.com> wrote: > It looks like ustack helper support is disabled in your OS. I haven't > looked at OpenIndiana before, but if you'll open issue on github - I'll > probably take a look at it eventually. > > Cheers, > Fedor. > > > On Thu, Jan 31, 2013 at 9:06 AM, Jonathan Dahan <jonat...@jedahan.com>wrote: > >> From the same article, try >> >> c++filt < stacks.out > demangled.out >> >> >> On Wednesday, January 30, 2013 4:44:35 PM UTC-5, Lars Jacob wrote: >>> >>> Hi, >>> >>> I try to generate one of this nice flame graphs of my node application, >>> following the blog entry here: http://dtrace.org/blogs/dap/** >>> 2012/04/25/profiling-node-js/<http://dtrace.org/blogs/dap/2012/04/25/profiling-node-js/> >>> >>> I got already so far to install an openindiana virtual machine, compiled >>> node (v0.8.18, 32bit environment, --with-dtrace) and got some output from >>> dtrace. Unfortunately the stack traces are pretty useless because I cant >>> see the symbols: >>> >>> node`_**ZN2v88internal16Utf8LengthHelp**erEPNS0_6StringEiibiPbS3_+* >>> *0x27b >>> node`_**ZN2v88internal10Utf8LengthENS0** >>> _6HandleINS0_6StringEEE+0x2d >>> node`_**ZN2v86String9Utf8ValueC1ENS_** >>> 6HandleINS_5ValueEEE+0xdd >>> node`_**ZN4nodeL4OpenERKN2v89Arguments**E+0xfc >>> 0x4d654f49 >>> 0x4d64e1e8 >>> 0x4d64d6aa >>> 0x4d64d4c1 >>> 0x4d64a35f >>> 0x4d63f617 >>> 0x4d60e6c1 >>> 0x4e50d6d2 >>> 0x4e58b999 >>> 0x4d625485 >>> 0x4d651577 >>> 0x4d64d4f9 >>> 0x4d64a35f >>> 0x4d63f617 >>> 0x4d60e6c1 >>> 0x4e50da55 >>> 0x4d651de4 >>> 0x4d651bcb >>> 0x4d625485 >>> 0x4d651577 >>> 0x4d64d4f9 >>> 0x4d64a35f >>> 0x4d63f617 >>> 0x4d63f173 >>> 0x4d63ee19 >>> 0x4d622299 >>> 0x4d6134ca >>> node`_**ZN2v88internalL6InvokeEbNS0_**6HandleINS0_** >>> 10JSFunctionEEENS1_INS0_**6ObjectEEEiPS5_Pb+0x118 >>> node`_**ZN2v88internal9Execution4CallE** >>> NS0_6HandleINS0_6ObjectEEES4_**iPS4_Pbb+0x5d >>> node`_ZN2v88Function4CallENS_**6HandleINS_6ObjectEEEiPNS1_ >>> **INS_5ValueEEE+0x120 >>> node`_ZN4nodeL4SpinEP9uv_idle_**si+0xf1 >>> node`uv__run_idle+0x3c >>> node`uv_run+0x63 >>> node`_ZN4node5StartEiPPc+0x124 >>> node`main+0x1b >>> node`_start+0x83 >>> 1 >>> >>> I guess there is some issue with the ustack helpers... Do I need to >>> enable something special in my code or in the node process? >>> >>> Any help would be appreciate! >>> >>> Bests, >>> Lars >>> >>> -- >> -- >> Job Board: http://jobs.nodejs.org/ >> Posting guidelines: >> https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines >> You received this message because you are subscribed to the Google >> Groups "nodejs" group. >> To post to this group, send email to nodejs@googlegroups.com >> To unsubscribe from this group, send email to >> nodejs+unsubscr...@googlegroups.com >> For more options, visit this group at >> http://groups.google.com/group/nodejs?hl=en?hl=en >> >> --- >> You received this message because you are subscribed to the Google Groups >> "nodejs" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to nodejs+unsubscr...@googlegroups.com. >> For more options, visit https://groups.google.com/groups/opt_out. >> >> >> > > -- > -- > Job Board: http://jobs.nodejs.org/ > Posting guidelines: > https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines > You received this message because you are subscribed to the Google > Groups "nodejs" group. > To post to this group, send email to nodejs@googlegroups.com > To unsubscribe from this group, send email to > nodejs+unsubscr...@googlegroups.com > For more options, visit this group at > http://groups.google.com/group/nodejs?hl=en?hl=en > > --- > You received this message because you are subscribed to the Google Groups > "nodejs" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to nodejs+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/groups/opt_out. > > > -- -- Job Board: http://jobs.nodejs.org/ Posting guidelines: https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines You received this message because you are subscribed to the Google Groups "nodejs" group. To post to this group, send email to nodejs@googlegroups.com To unsubscribe from this group, send email to nodejs+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/nodejs?hl=en?hl=en --- You received this message because you are subscribed to the Google Groups "nodejs" group. To unsubscribe from this group and stop receiving emails from it, send an email to nodejs+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
