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<body class='hmmessage'><div dir='ltr'>Am attempting to use MRTG to monitor disk space on a Windows Server as I have done on multiple servers and workstations in the past. However, this time the local storage capacity on the local drive partition is nearly 15TB. <BR> <BR>It appears that I have exceeded an SNMP threshold where the integer values are now negative numbers. For example to monitor total space on the C: drive I used (simplified)... iso.3.6.1.2.1.25.2.3.1.4.2 * iso.3.6.1.2.1.25.2.3.1.6.2<BR> <BR><font size="2" style="font-size: 10pt;">iso.3.6.1.2.1.25.2.3.1.3.2 = STRING: "C:\\ Label:"<br>iso.3.6.1.2.1.25.2.3.1.3.4 = STRING: "E:\\ Label:"<br>iso.3.6.1.2.1.25.2.3.1.4.2 = INTEGER: 4096<br>iso.3.6.1.2.1.25.2.3.1.4.4 = INTEGER: 4096<br>iso.3.6.1.2.1.25.2.3.1.5.2 = INTEGER: 10350335<br>iso.3.6.1.2.1.25.2.3.1.5.4 = INTEGER: -268468737<br>iso.3.6.1.2.1.25.2.3.1.6.2 = INTEGER: 6261795<br>iso.3.6.1.2.1.25.2.3.1.6.4 = INTEGER: -527400222</font><BR><font size="2"></font> <BR>With the E: drive, iso.3.6.1.2.1.25.2.3.1.4.4 correctly shows the cluster size (4096). However, I am sure the total number of clusters isn't '-527400222'. Even if I used the absolute value of 527400222, the numbers don't add up to the 15TB partition size. <BR> <BR>Any suggestions? Or have I reached the limitation of MRTG for the purpose I am looking for?<BR> <BR> <BR>Thank you, in advance, for any assistance!<br><BR>~Christian<BR> </div></body>
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