Does that graph work if you recreate it as a new widget? Adam,
> On 11 Aug 2026, at 14:59, Eric Bates <[email protected]> wrote: > > After studying some more, the device RRD errors are only appearing on a few > of the devices and they all have snmp errors (not an Observium problem); so > lets forget about that report (they did use to just render blank). > > However, on the default dashboard is refusing to render graphs: > > <KNqki6pBVb0fr7PB.png> > > I don't honestly remember what renders in these 3 blocks; but one of them is > the aggregate throuput gathered from all the ifdesc labeled with "Transit". > > On 8/11/26 09:41, Adam Armstrong wrote: >> This email originated outside of WHOI. Please use caution if clicking on >> links or opening attachments. >> >> I’m not really sure we’ve changed much that should affect this. >> >> Which graphs specifically? >> >> You’ll often need to shift-refresh after an svn up to clear cached >> javascript, but that shouldn’t affect the graph auth, because that’s just >> checking you’re allowed to view those devices/entities, which is immediately >> short-circuited if you’re a global-view or admin user anyways. >> >> Adam. >> >>> On 11 Aug 2026, at 14:32, Eric Bates via observium >>> <[email protected]> <mailto:[email protected]> >>> wrote: >>> >>> Just finished an update that was a bit overdue (523 --> 540) and now I'm >>> getting various errors while rendering RRD: >>> >>> "Draw Error" >>> "ERROR: can not parse an empty rpn expression" >>> "RRDTool seems to have generated an empty graph. Please ensure that RRDs >>> are being populated for this device." >>> >>> While at the same time, some RRDs do render correctly. >>> >>> On the dashboard the message is different: >>> >>> "Permission error >>> You have insufficient permissions to view this page" >>> >>> The poller runs as user:group "observium:obervium" >>> I have run "chown -R observium:observium /opt/observium" out of >>> paranoia, but it didn't help. >>> >>> What am I missing? >>> >>> Thanks for your time. >>> >>> -- >>> MS #46 >>> Clark 159a >>> _______________________________________________ >>> observium mailing list -- [email protected] >>> <mailto:[email protected]> >>> To unsubscribe send an email to [email protected] >>> <mailto:[email protected]> > -- > MS #46 > Clark 159a
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