On Thu, Aug 10, 2017 at 11:16 AM, Pietro <[email protected]> wrote: > Hi Veronica, > > On Tue, Aug 8, 2017 at 3:46 PM, Veronica Andreo <[email protected]> > wrote: >> >> I've also experienced the freezing issue (dunno if it the same thing or >> not). Here, the rendering freezes if strds has more than 500 maps. I do not >> even get to the export part. Cancel does not close it, so I have to kill it >> (trunk r71319). > > Same problem here, when I reach 502 maps raise the following exception: > > Traceback (most recent call last): > File "/usr/lib/python2.7/site-packages/wx-3.0-gtk2/wx/_core.py", line > 16762, in <lambda> > File "/home/pietro/.local/grass-7.3.svn/gui/wxpython/animation/frame.py", > line 194, in SetAnimations > File > "/home/pietro/.local/grass-7.3.svn/gui/wxpython/animation/controller.py", > line 305, in SetAnimations > File > "/home/pietro/.local/grass-7.3.svn/gui/wxpython/animation/controller.py", > line 328, in _setAnimations > File > "/home/pietro/.local/grass-7.3.svn/gui/wxpython/animation/controller.py", > line 407, in _updateBitmapData > File > "/home/pietro/.local/grass-7.3.svn/gui/wxpython/animation/provider.py", line > 234, in Load > File > "/home/pietro/.local/grass-7.3.svn/gui/wxpython/animation/provider.py", line > 366, in Render > File "/usr/lib64/python2.7/multiprocessing/__init__.py", line 218, in > Queue > File "/usr/lib64/python2.7/multiprocessing/queues.py", line 63, in > __init__ > File "/usr/lib64/python2.7/multiprocessing/synchronize.py", line 147, in > __init__ > File "/usr/lib64/python2.7/multiprocessing/synchronize.py", line 75, in > __init__ > OSError: [Errno 24] Too many open files > > But checking the number of opened file on my system, it seems two order > lower than the maximum: > > $ cat /proc/sys/fs/file-nr > 23422 0 1628292 > $ cat /proc/sys/fs/file-max > 1628292 > > I’ve attached also the complete log of the command in DEBUG mode, but I was > not able to understand where the problem could be. I’ve also rebooted just > to be sure that the system was fresh, but again after 502 maps it breaks > with the same error.
I just tested 1100 maps without problem. In case this is relevant: ulimit -n 1024 > > Any ideas? > > Pietro > > > _______________________________________________ > grass-dev mailing list > [email protected] > https://lists.osgeo.org/mailman/listinfo/grass-dev _______________________________________________ grass-dev mailing list [email protected] https://lists.osgeo.org/mailman/listinfo/grass-dev
