[hobbit] strange graph behavior - random machines & graphs

Sounds like your SAN is needs some love.

From: Gary Baluha [mailto:gumby3203 at gmail.com] 
Sent: Thursday, November 29, 2007 3:26 PM
To: hobbit at hswn.dk
Subject: Re: [hobbit] strange graph behavior - random machines &

graphs

Some additional information...  If I delete the RRD files that

become corrupted like this and let them rebuild, not only does it rebuild it corrupted again, but if you click on the graph for the full history, all four of the historical graphs show the exact same corrupted data. That is, it has a full 576 days worth of corrupted, invalid data, even though the RRD file has only had data going to it for a handful of Hobbit polling cycles.