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Re: Zone fill hangup - more info
On 08/02/18 22:47, Steven A. Falco wrote:
> On 02/08/2018 04:28 PM, Tomasz Wlostowski wrote:
>> On 08/02/18 21:15, Steven A. Falco wrote:
>>> I continue to have problems performing a zone fill with the latest kicad 5 builds. A copy of the project that is causing me trouble is here:
Thanks. Do you have (by any chance) a vanilla image of this VM?
>> 3 quick questions:
>> - does your system support OpenMP?
>> - are the VMs running single core CPUs?
>> - could you post a stack trace of the hanged pcbnew process?
> For the fedora VM, I think OpenMP is supported. Here is a little part of the log file from when I built the image. Apparently, it finds OpenMP version 4.5:
> -- Performing Test COMPILER_SUPPORTS_WSHADOW - Success
> -- Found OpenMP_C: -fopenmp (found version "4.5")
> -- Found OpenMP_CXX: -fopenmp (found version "4.5")
> -- Found OpenMP: TRUE (found version "4.5")
> -- Found wxWidgets: -pthread;;;-lwx_gtk2u_gl-3.0-gtk2;-lwx_gtk2u_aui-3.0-gtk2;-lwx_gtk2u_adv-3.0-gtk2;-lwx_gtk2u_html-3.0-gtk2;-lwx_gtk2u_core-3.0-gtk2;-lwx_baseu_net-3.0-gtk2;-lwx_baseu-3.0-gtk2;-lwx_baseu_xml-3.0-gtk2;-lwx_gtk2u_stc-3.0-gtk2 (found suitable version "3.0.2", minimum required is "3.0.0")
> -- Found OpenGL: /usr/lib64/libOpenGL.so
> I don't know how to test Windows to see if it supports OpenMP.
> The VMs are running with a single core allocated. I could try the experiment of allocating a second core, if it will give you more information.
> Below is a stack trace. I tried continuing and stopping a few times. Each time it seems to land in the same area. ZONE_FILLER calls PROGRESS_REPORTER calls wxMicroSleep.
> Thanks for looking at this,
> fedora27$ gdb pcbnew
> GNU gdb (GDB) Fedora 8.0.1-35.fc27
> Copyright (C) 2017 Free Software Foundation, Inc.
> License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
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> This GDB was configured as "x86_64-redhat-linux-gnu".
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> Type "apropos word" to search for commands related to "word"...
> Reading symbols from pcbnew...Reading symbols from /home/sfalco/pcbnew...(no debugging symbols found)...done.
> (no debugging symbols found)...done.
> Missing separate debuginfos, use: dnf debuginfo-install kicad-r11969.7ad436c7-nightlies.fc27.x86_64
> (gdb) run
> Starting program: /usr/bin/pcbnew
> [Thread debugging using libthread_db enabled]
> Using host libthread_db library "/lib64/libthread_db.so.1".
> Detaching after fork from child process 2005.
> Detaching after fork from child process 2007.
> Detaching after fork from child process 2009.
> Detaching after fork from child process 2011.
> Detaching after fork from child process 2013.
> 04:38:41 PM: Debug: kiface SEARCH_STACK:
> 04:38:41 PM: Debug: [ 0]:/usr/share/kicad/modules
> 04:38:41 PM: Debug: [ 1]:/usr/share/kicad/modules/packages3d
> 04:38:41 PM: Debug: [ 2]:/usr/share/kicad/template
> 04:38:41 PM: Debug: [ 3]:/home/sfalco/kicad/template
> 04:38:41 PM: Debug: [ 4]:/usr/local/share
> [New Thread 0x7fffd75cb700 (LWP 2015)]
> [New Thread 0x7fffcd272700 (LWP 2016)]
> [New Thread 0x7fffcca71700 (LWP 2017)]
> [Thread 0x7fffcd272700 (LWP 2016) exited]
> [New Thread 0x7fffcd272700 (LWP 2018)]
> [Thread 0x7fffcca71700 (LWP 2017) exited]
> [New Thread 0x7fffcca71700 (LWP 2019)]
> [Thread 0x7fffcd272700 (LWP 2018) exited]
> [New Thread 0x7fffcd272700 (LWP 2020)]
> [Thread 0x7fffcca71700 (LWP 2019) exited]
> ElemsClear: clearing all _ELEMS for project
> SetProjectFullName: old:'' new:'/home/sfalco/kicad/new_weather/main/main.pro'
> 04:39:01 PM: Debug: Loading project '/home/sfalco/kicad/new_weather/main/main.pro' settings.
> wxFrame 14PCB_EDIT_FRAME : disabled
> [Thread 0x7fffcd272700 (LWP 2020) exited]
> Thread 1 "pcbnew" received signal SIGINT, Interrupt.
> 0x00007ffff3931f50 in nanosleep () from /lib64/libpthread.so.0
> (gdb) bt
> #0 0x00007ffff3931f50 in nanosleep () from /lib64/libpthread.so.0
> #1 0x00007ffff6531cbc in wxMicroSleep(unsigned long) ()
> from /lib64/libwx_baseu-3.0-gtk2.so.0
> #2 0x00007fffdfeff452 in PROGRESS_REPORTER::KeepRefreshing() ()
> from /usr/bin/_pcbnew.kiface
> #3 0x00007fffdfbeef39 in ZONE_FILLER::Fill(std::vector<ZONE_CONTAINER*, std::allocator<ZONE_CONTAINER*> >) [clone ._omp_fn.0] () from /usr/bin/_pcbnew.kiface
> #4 0x00007ffff3d63cdf in GOMP_parallel () from /lib64/libgomp.so.1
> #5 0x00007fffdfbecbac in ZONE_FILLER::Fill(std::vector<ZONE_CONTAINER*, std::allocator<ZONE_CONTAINER*> >) () from /usr/bin/_pcbnew.kiface
> #6 0x00007fffdfc52174 in ZONE_FILLER_TOOL::ZoneFillAll(TOOL_EVENT const&) ()
> from /usr/bin/_pcbnew.kiface
> #7 0x00007fffdffc9b80 in COROUTINE<int, TOOL_EVENT const&>::callerStub(long)
> () from /usr/bin/_pcbnew.kiface
> #8 0x00007fffe001f661 in make_fcontext () from /usr/bin/_pcbnew.kiface
> #9 0x3f0000003f000400 in ?? ()
> #10 0x3f8000003e85d0ba in ?? ()
> #11 0x000000003f048485 in ?? ()
> #12 0x00000000000495d1 in ?? ()
> #13 0x00007ffff391b440 in main_arena () from /lib64/libc.so.6
> #14 0x00007ffff391b440 in main_arena () from /lib64/libc.so.6
> #15 0x0000555558123f70 in ?? ()
> #16 0x0000555558123f70 in ?? ()
> #17 0x0000000000000000 in ?? ()