On 29/04/2009 Ludovic Drolez wrote:
> On Thu, Apr 23, 2009 at 11:22:05PM -0400, Kenneth L. Owen wrote:
> > > rrdtool (1.3.1-4) is installed and the rrd-file at
> > > /var/lib/backuppc/log/pool.rrd seems to be updated regularly as well.
> > > 
> > > I even checked the command to create the graph image, which is used at
> > > /usr/share/backuppc/lib/BackupPC/CGI/GeneralInfo.pm, and it seems to
> > > work:
> > > 
> > > $ /usr/bin/rrdtool graph - --imgformat=PNG --start=end-7w --end=-300 
> > > --title="BackupPC Pool Size (7 weeks)" --base=1000 --height=100 
> > > --width=600 --alt-autoscale-max --lower-limit=0 --vertical-label="" 
> > > --slope-mode --font TITLE:10: --font AXIS:8: --font LEGEND:8: --font 
> > > UNIT:8: -c BACK#FFFFFF 
> > > DEF:ao="/var/lib/backuppc/log/pool.rrd":ckb:AVERAGE CDEF:a=ao,1024,* 
> > > AREA:a#95B8DB:"CPool in bytes"  GPRINT:a:LAST:"Current\\:%8.2lf %s" 
> > > GPRINT:a:AVERAGE:"Average\\:%8.2lf %s" GPRINT:a:MAX:"Maximum\\:%8.2lf 
> > > %s\\n" > graph.png
> > > (process:14825): Pango-CRITICAL **: pango_context_load_font: assertion 
> > > `pango_font_description_get_family (desc) != NULL' failed
> > > 
> > > (process:14825): Pango-CRITICAL **: pango_context_load_font: assertion 
> > > `pango_font_description_get_family (desc) != NULL' failed
> > > $ file graph.png 
> > > graph.png: PNG image, 687 x 180, 8-bit/color RGBA, non-interlaced
> > > 
> > > So I wonder why the image doesn't occur in the webinterface. Does
> > > anybody have similar issues?
> 
> What do you get if you enter this url in the browser:
> 
> http://localhost_or_your_bcphost/backuppc/index.cgi?image=5
> 
> Do you see any error messages ? If you save this page to a file, what
> do you see (error messages) ?

Intererestingly I do see the correct graph image. It's up-to-date and
displayed correctly. I wonder why it's not included into the backuppc.

greetings,
 jonas

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