[Qgis-user] QGIS 2.18.2 can not see GRASS data / use GRASS algorithms

[Robert Nuske]

Dear benefactor,

thanks a lot to the kind soul who did the packaging for 2.18.3 !
I now can see and open my GRASS data again in QGIS.


But I still can not execute GRASS commands from the Processing Toolbox. 
I still get the same error message claiming my GRASS is not installed 
correctly. But I can open GRASS 7.2 from the command line w/o problems.

Is there a setting telling QGIS where to look for GRASS?
I didn't find anything in the processing options. The GRASS GIS 7 commands are 
already activated and the path to the GRASS 7 docs is fine.

cheers
  robert


Am Donnerstag, 12. Januar 2017, 16:25:07 CET schrieb Robert Nuske:
> Dear List
> 
> I can not see/load my GRASS data from within QGIS anymore and can not use
> the GRASS algorithms offered in the Processing Toolbox (GRASS GIS 7
> commands are activated in the Processing options).
> 
> Trying to run v.info from the Toolbox I get the following error message:
> ---
> This algorithm cannot be run :-(
> It seems that GRASS GIS 7 is not correctly installed and configured in your
> system. Please install it before running GRASS GIS 7 algorithms.
> ---
> 
> Starting QGIS on the command line does not produce suspicious output:
> ---
> $ qgis
> Warning: loading of qgis translation failed
> [/usr/share/qgis/i18n//qgis_en_US] Warning: loading of qt translation
> failed [/usr/share/qt4/translations/ qt_en_US]
> Warning: QCss::Parser - Failed to load file  "/style.qss"
> Warning: QLayout: Attempting to add QLayout "" to QgsPanelWidgetStack
> "mWidgetStack", which already has a layout
> ---
> 
> QGIS 2.18.2  was installed this week on a new computer running kubuntu
> 16.04.1 (xenial) amd64 using the following repositories
>   deb http://ppa.launchpad.net/ubuntugis/ubuntugis-unstable/ubuntu xenial
> main deb http://qgis.org/ubuntugis xenial main
> Please see below for a list of qgis related installed packages.
> 
> 
> Do I use the wrong repositories or does anything else need to be configured?
> 
> Any hints are more than welcome.
> 
> Thanks
>   Robert
> 
> -----------------------------------------------------------
> 
> $ dpkg -s qgis
> Package: qgis
> Status: install ok installed
> Priority: optional
> Section: science
> Installed-Size: 18417
> Maintainer: QGIS developers <qgis-developer at lists.osgeo.org>
> Architecture: amd64
> Version: 1:2.18.2+24xenial-ubuntugis
> 
> $ dpkg -s grass
> Package: grass
> Status: install ok installed
> Priority: optional
> Section: metapackages
> Installed-Size: 35
> Maintainer: Debian GIS Project <pkg-grass-devel at lists.alioth.debian.org>
> Architecture: all
> Version: 7.2.0-1~xenial2
> 
> 
> $ aptitude search qgis | grep ^i
> i A libqgis-analysis2.18.2          - QGIS - shared analysis library
> i A libqgis-app2.18.2               - QGIS - shared app library
> i A libqgis-core2.18.2              - QGIS - shared core library
> i A libqgis-customwidgets           - QGIS custom widgets for Qt Designer
> i A libqgis-gui2.18.2               - QGIS - shared gui library
> i A libqgis-networkanalysis2.18.2   - QGIS - shared network analysis library
> i A libqgis-server2.18.2            - QGIS - shared server library i A
> libqgisgrass7-2.18.2            - QGIS - shared grass library
> i A libqgispython2.18.2             - QGIS - shared Python library
> i A python-qgis                     - Python bindings to QGIS
> i A python-qgis-common              - Python bindings to QGIS - architecture
> i   qgis                            - Geografisches Informationssystem
> (GIS) i A qgis-common                     - QGIS - architecture-independent
> data i A qgis-plugin-globe               - OSG globe plugin for QGIS
> i A qgis-plugin-globe-common        - OSG globe plugin for QGIS - arch
> i A qgis-plugin-grass               - GRASS plugin for QGIS
> i A qgis-plugin-grass-common        - GRASS plugin for QGIS - architecture
> i A qgis-provider-grass             - GRASS provider for QGIS
> i A qgis-providers                  - collection of data providers to QGIS
> i A qgis-providers-common           - collection of data providers to QGIS
> 
> 
> $ aptitude search grass | grep ^i
> i   grass                           - Geographic Resources Analysis Support
> i A grass-core                      - GRASS-GIS-Kernkomponenten
> i A grass-doc                       - GRASS GIS user documentation
> i A grass-gui                       - GRASS GIS graphical user interfaces
> i A libqgisgrass7-2.18.2            - QGIS - shared grass library
> i A qgis-plugin-grass               - GRASS plugin for QGIS
> i A qgis-plugin-grass-common        - GRASS plugin for QGIS - architecture-
> i A qgis-provider-grass             - GRASS provider for QGIS
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