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Rendering with Arnold in Houdini and Solaris using the HtoA plug-in.
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Error trying to render HtoA on mac OS 10.11.1

14 REPLIES 14
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Message 1 of 15
Anonymous
3624 Views, 14 Replies

Error trying to render HtoA on mac OS 10.11.1

OS: Mac 10.11.1

H: 16.0.705

HtoA: htoa-2.1.2_rc09140a_houdini-16.0.671_darwin

I finally got Arnold to show up in Houdini and linked it to my license file. When I tried to render I get this error “Error: Failed to save output to file “Traceback(most recent call last):” I'm not sure what I did wrong here so I'm looking for help.

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14 REPLIES 14
Message 2 of 15
Stephen.Blair
in reply to: Anonymous

Please post an Arnold log for the render. And if there's an error on the Arnold ROP, please post the full text.



// Stephen Blair
// Arnold Renderer Support
Message 3 of 15
Anonymous
in reply to: Stephen.Blair

How do I find that? I am new to Houdini. I can send you my test file.
I'm taking an online class but the teacher doesn't have access to a mac to help me with this problem. I have since re-installed Houdini and the matching HtoA version.

Message 4 of 15
Stephen.Blair
in reply to: Anonymous

Set the log verbosity to Debug, enable file logging, and render something to file (not IPR).

See here: https://support.solidangle.com/x/oIBQAg



// Stephen Blair
// Arnold Renderer Support
Message 5 of 15
Anonymous
in reply to: Anonymous

Htoa Crash when using arnold (el Capitan) me tooooooooo

every relase same thing...

any answer ???????

Message 6 of 15
Stephen.Blair
in reply to: Anonymous

Can we see a detailed Arnold log for the render that crashes?

Enable file logging so you get the log. And start Houdini from a Houdini Command Prompt, so we can the startup log too.



// Stephen Blair
// Arnold Renderer Support
Message 7 of 15
Anonymous
in reply to: Anonymous

Crashed Thread:        0  Dispatch queue: com.apple.main-thread
Exception Type:        EXC_BREAKPOINT (SIGTRAP)
Exception Codes:       0x0000000000000002, 0x0000000000000000
Exception Note:        EXC_CORPSE_NOTIFY
Dyld Error Message:
  Symbol not found: _clock_gettime
  Referenced from: /Users/USER/*/libzmq.3.dylib (which was built for Mac OS X 10.12)
  Expected in: /usr/lib/libSystem.B.dylib
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0   dyld                          0x00007fff6f502075 dyld_fatal_error + 1
1   dyld                          0x00007fff6f505094 dyld::fastBindLazySymbol(ImageLoader**, unsigned long) + 139
2   libdyld.dylib                 0x00007fff95ed3262 dyld_stub_binder + 282
3   ???                           0x0000000131802060 0 + 5125447776
4   libzmq.3.dylib                0x000000013176b255 zmq::clock_t::clock_t() + 37
5   libzmq.3.dylib                0x000000013176b3a5 zmq::clock_t::clock_t() + 21
6   libzmq.3.dylib                0x00000001317abe27 zmq::poller_base_t::poller_base_t() + 55
7   libzmq.3.dylib                0x000000013178d5fe zmq::kqueue_t::kqueue_t() + 46
8   libzmq.3.dylib                0x000000013178d9a5 zmq::kqueue_t::kqueue_t() + 21
9   libzmq.3.dylib                0x00000001317b01ce zmq::reaper_t::reaper_t(zmq::ctx_t*, unsigned int) + 206
10  libzmq.3.dylib                0x00000001317b03c3 zmq::reaper_t::reaper_t(zmq::ctx_t*, unsigned int) + 35
11  libzmq.3.dylib                0x000000013176d610 zmq::ctx_t::create_socket(int) + 432
12  libzmq.3.dylib                0x00000001317f64ea zmq_socket + 90
13  libhtoa_ipr.dylib             0x000000013167db60 htoa::ipr::DeltaPublisher::DeltaPublisher() + 64
14  libhtoa_ipr.dylib             0x000000013167d90c htoa::ipr::DeltaPublisher::instance() + 44
15  htoa_shop.dylib               0x000000012e279b1c htoa::shop::VOP_ShaderBuilder::preNode(htoa::shop::VOP_ArnoldBase*) + 652
16  htoa_shop.dylib               0x000000012e279070 htoa::shop::VOP_Traversal::traverse(htoa::shop::VOP_ArnoldBase*, int) + 32
17  htoa_shop.dylib               0x000000012e279122 htoa::shop::VOP_Traversal::traverse(htoa::shop::VOP_ArnoldBase*, int) + 210
18  htoa_shop.dylib               0x000000012e27019d htoa::shop::VOP_ArnoldOutputMaterial::handleInputChanged(int) + 45
19  libHoudiniPRM.dylib           0x000000011c4fe54d OP_Value::changed(OP_EventType, void*) const + 77
20  libHoudiniPRM.dylib           0x000000011c40722a OP_Node::opChanged(OP_EventType, void*) + 954
21  libHoudiniOP1.dylib           0x000000010c155c4f VOP_Node::opChanged(OP_EventType, void*) + 671
22  libHoudiniPRM.dylib           0x000000011c3b6f09 OP_Network::sendBulkNotifications(UT_ValArray<OP_Node*> const&, UT_ValArray<OP_Node*> const&, bool) + 137
23  libHoudiniPRM.dylib           0x000000011c3bcb52 OP_Network::syncContents(UT_IStream&) + 10066
24  libHoudiniPRM.dylib           0x000000011c40d62f OP_Node::loadContentsSection() + 2063
25  libHoudiniPRM.dylib           0x000000011c3a09fe OP_Network::createNode(char const*, char const*, int, int, int, int*, char*, bool) + 686
26  libHoudiniOPZ.dylib           0x00000001090dc763 HOMF_Node::createNode(char const*, char const*, bool, bool, bool) + 243
27  _hou.so                       0x0000000136cb7966 _wrap_Node_createNode(_object*, _object*, _object*) + 1238
28  org.python.python             0x0000000136493562 PyEval_EvalFrameEx + 12207
29  org.python.python             0x00000001364903c1 PyEval_EvalCodeEx + 1583
30  org.python.python             0x00000001364352e5 0x13640d000 + 164581
31  org.python.python             0x0000000136417202 PyObject_Call + 99
32  org.python.python             0x0000000136421ff5 0x13640d000 + 86005
33  org.python.python             0x0000000136417202 PyObject_Call + 99
34  org.python.python             0x00000001364934ac PyEval_EvalFrameEx + 12025
35  org.python.python             0x00000001364903c1 PyEval_EvalCodeEx + 1583
36  org.python.python             0x00000001364964ae 0x13640d000 + 562350
37  org.python.python             0x000000013649330c PyEval_EvalFrameEx + 11609
38  org.python.python             0x0000000136496541 0x13640d000 + 562497
39  org.python.python             0x000000013649330c PyEval_EvalFrameEx + 11609
40  org.python.python             0x00000001364903c1 PyEval_EvalCodeEx + 1583
41  org.python.python             0x00000001364352e5 0x13640d000 + 164581
42  org.python.python             0x0000000136417202 PyObject_Call + 99
43  org.python.python             0x00000001364934ac PyEval_EvalFrameEx + 12025
44  org.python.python             0x00000001364903c1 PyEval_EvalCodeEx + 1583
45  org.python.python             0x00000001364964ae 0x13640d000 + 562350
46  org.python.python             0x000000013649330c PyEval_EvalFrameEx + 11609
47  org.python.python             0x00000001364903c1 PyEval_EvalCodeEx + 1583
48  org.python.python             0x00000001364964ae 0x13640d000 + 562350
49  org.python.python             0x000000013649330c PyEval_EvalFrameEx + 11609
50  org.python.python             0x00000001364903c1 PyEval_EvalCodeEx + 1583
51  org.python.python             0x000000013648fd8c PyEval_EvalCode + 54
52  libHoudiniUT.dylib            0x000000011cc811f7 PY_CompiledCode::evaluateUsingDicts(PY_Result::Type, void*, void*, PY_Result&) const + 487
53  libHoudiniOPZ.dylib           0x000000010923d438 SHLF_Tool::execute(SHLF_ExecContext const&) + 2664
54  libHoudiniAPPS2.dylib         0x0000000108969b3c OPUI_ToolHandler::handleToolEvent(UI_Event*) + 1100
55  libHoudiniUI.dylib            0x000000010e986b88 UI_Queue::processNextEvent() + 920
56  libHoudiniUI.dylib            0x000000010e98674c UI_Queue::drain() + 364
57  libHoudiniUI.dylib            0x000000010e987120 UI_Queue::eventLoop() + 208
58  libHoudiniUI.dylib            0x000000010e5e2624 main + 3908
59  libdyld.dylib                 0x00007fff95ed55ad start + 1
Message 8 of 15
Anonymous
in reply to: Anonymous

Users/USER//libzmq.3.dylib (which was built for Mac OS X 10.12

that error i think main issue

Message 9 of 15
Anonymous
in reply to: Anonymous

Any answer ?

started with terminal and thats my htoa interruption message

---------------

dyld: lazy symbol binding failed: Symbol not found: _clock_gettime

Referenced from: /Volumes/Works/Htoa/htoa-2.1.5_r7c6878a_houdini-16.0.736/scripts/bin/./libzmq.3.dylib (which was built for Mac OS X 10.12)

Expected in: /usr/lib/libSystem.B.dylib

dyld: Symbol not found: _clock_gettime

Referenced from: /Volumes/Works/Htoa/htoa-2.1.5_r7c6878a_houdini-16.0.736/scripts/bin/./libzmq.3.dylib (which was built for Mac OS X 10.12)

Expected in: /usr/lib/libSystem.B.dylib

---------------

Message 10 of 15
Anonymous
in reply to: Anonymous

osx is : El Capitan 10.11

Message 11 of 15
Stephen.Blair
in reply to: Anonymous

It's a known issue that has to be fixed in HtoA. HtoA is linked to a lib symbol that's available only on OSX 10.12



// Stephen Blair
// Arnold Renderer Support
Message 12 of 15
Anonymous
in reply to: Anonymous

thank you for your answer

what is the solution?

Message 13 of 15
Stephen.Blair
in reply to: Anonymous

Wait for a new HtoA, or update to 10.12



// Stephen Blair
// Arnold Renderer Support
Message 14 of 15
Anonymous
in reply to: Anonymous

Update is difficult for me i have ongoing project with other sofware and project..

Thank you for information and i hope we will see an fixed update soon

Message 15 of 15
frederic.servant
in reply to: Anonymous

This is fixed in the upcoming HtoA 2.2.0.

As a hotfix, you can try to replace libzmp.3.dylib in your HtoA installation with this one: libzmq3dylib.zip

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