[Qgis-user] What are the limit of number of file fore QGIS-browser?

[Fernando M. Roxo da Motta]

On Sun, 7 Jun 2015 12:35:16 +0200, Johan Nilsson <joni8135 at gmail.com>
wrote:

  In Linux you can use the command 'ulimit' to check the limits imposed
to some resources.

$ ulimit -a
core file size          (blocks, -c) 0
data seg size           (kbytes, -d) unlimited
scheduling priority             (-e) 0
file size               (blocks, -f) unlimited
pending signals                 (-i) 47429
max locked memory       (kbytes, -l) unlimited
max memory size         (kbytes, -m) unlimited
open files                      (-n) 1024
pipe size            (512 bytes, -p) 8
POSIX message queues     (bytes, -q) 819200
real-time priority              (-r) 95
stack size              (kbytes, -s) 8192
cpu time               (seconds, -t) unlimited
max user processes              (-u) 47429
virtual memory          (kbytes, -v) unlimited

  I am using [Xu|U]buntu 14.04 as well and the limit imposed by the OS
is 1024 simultaneous opened files.

  I don't know if Qgis impose any extra restriction.

  HTH


> Using QGIS 2.9 on Ubumtu 14.04 and qbrowser, but when i open folders
> with many rasters in geotif-format qbrowser halt and close with this
> message in terminal (run qbrowser in terminal)
> 
> 
> (qbrowser.bin:11484): GLib-ERROR **: Creating pipes for GWakeup: Too
> many open files
> 
> Trace/breakpoint trap (core dumped)
> 
> I what to check metadata on the files, seems like the dataset have
> different projections on diffent tif-files. Coordinat referenssystem
> are in tfw-files
> 
> /cheers








  Roxo

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