Partitions report webpage - no pie chart

[Davidson1]

Came back from a long trip to a borked amahi server (house had a long power failure). Couldn't find anything similar to my errors on the Amahi wiki/forum, so went after the symptoms from other sites. I reinstalled several yum and ruby gem components from commandline (commands itemized below). Sys seems up and running fine again, but the storage reporting page on my server used to have 3 pie charts showing partition space use/avail. Now, all I get is the little box with

Free space: 352.2 GB
Used space: 1.5 TB
Total space: 1.8 TB

... and 3 spinning 'wait' animations where the pie charts for Partition 0, 1 and 2 used to be.

Anyone had dynamic graphic stuff like this die, or have suggestions?

Commands I ran:
yum install rubygems
gem update --system --source http://production.s3.rubygems.org
gem install -v=2.3.4 rails
hdactl restart
yum update rubygem-passenger
gem install pluginfactory
gem install rack
init 6

[bigfoot65]

Can't say I have heard of this issue. A power outage often causes issues that are not easily resolved. Many that I have heard about end up reinstalling from scratch.

Not sure if the ruby updates you performed could be causing some of the issues.

[Davidson1]

Thanks. I agree that the amahi framework might have residual damage.

Any coders out there know what the underlying code for the piecharts is?

Edit: found disk_graph in /platform/platform/html/app/controllers/setup_controller_rb - requires gruff, so I'll start with those two.

[Davidson1]

The above steps, plus

# gem install griff
# service httpd restart

... and the charts are being generated properly again. Posted in case anyone else has the problem.

[bigfoot65]

Glad to hear you got it sorted out. Would you be willing to add this to the wiki? We are trying to keep that as our primary source of documentation.