I made this post in a separate area, and a reply iwth more detail, but going to combine it.
In the last 10 days, we've had 3 of our critical Windows Server 2008 Enterprise nodes start growing in disk utilization. At around 12:45AM, we were alerted that there was less than 15% free disk space left. About 3 hours later, it around 1% free
disk space. This was the online node of a SQL cluster and this disk was a shared clustered disk, so failed over. When the disk came up on the other node, it showed the proper usage of 30%.
Going to rephrase this question, because maybe it was too much to read in the first post:
This is a LUN presented to a 2008 server and a clustered disk. It began reporting that it was at 99% capacity, but if you checked with WinDirStat by mounting the drive from another machine, it showed roughly at 30% capcity. MyComputer/Explorer showed
99%. When the disk was failed over, it showed 30% capacity again. Any suggesitons where to look for the answer or possible answers?
Thanks,