I suppose you could create a server chassis object, create a hard drive component in the dictionary and attach the hard drive object to the chassis. Steven Brown Midrange Server Team IT&S 2025 Victoria Avenue Regina, SK S4P 0S1 Phone: (306) 566-2579 Email: sbrown@xxxxxxxxxxxxx ________________________________________ From: racktables-users-bounce@xxxxxxxxxxxxx [racktables-users-bounce@xxxxxxxxxxxxx] on behalf of Kaiwang Chen [kaiwang.chen@xxxxxxxxx] Sent: March 4, 2013 07:47 To: racktables-users@xxxxxxxxxxxxx Subject: [racktables-users] How to express components of objects? Hi all, I am evaluating racktables, it is cool! However, looks like it is not so good at tracing servers at sub-object level? Say, I have two servers, each has two hard disks, and I decide to upgrade server A with new bigger disks and to add the old ones to server B. How to express and trace such changes in racktables? Thanks, Kaiwang This email including attachments is confidential and proprietary. If you are not the intended recipient, any redistribution or copying of this message is prohibited. If you have received this email in error, please notify us by return email, and delete this email.