Re: [BackupPC-users] backuppc 3.1.0-4/debian: rrd graph missing

[Rob O. <ro...@pt...>]

I'm using BackupPC on Debian Lenny as well.  My graphs work fine.  I'm
using the Debian packaged version, 3.1.0-4

My entire pool is owned by backuppc.backuppc
Everything in /etc/backuppc is owned by backuppc.www-data except:
  apache.conf, htpasswd, htgroup, which are owned by backuppc.root

I'm not sure if it's a permissions issue, but that's all I could think of
to check.  Let me know if you want any other specific information about my
installation.

-Rob

On Fri, Apr 24, 2009 at 03:23:40AM +0200, Jonas Meurer wrote:
> Hello,
> 
> I use backuppc 3.1.0-4 on a debian/lenny system to backup four remote
> hosts. According to changelog and source, some graph with information
> about the pool size should be displayed in the webinterface.
> Unfortunately, this is not the case.
> 
> 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?
> 
> greetings,
>  jonas
> 
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