Issue with HDF sandbox

[#1]

Issue with HDF sandbox:

After starting the virtual machine, I got lines of errors saying "sd 2:0:0:0: rejecting I/O to offline device"

[#2 · Accepted solution]

@Lucy zhang

This is a virtualbox error and not HDF. Have you deleted your previous VM? All cleaned up? One work around for your issue is to set CPU's for this VM to 1 (you probably don't like it but at least it will make it work). Please see the following JIRA for your issue.

https://tickets.puppetlabs.com/browse/LEARNVM-270

[#3]

I removed the original VM from the virtualBOX and restarted the HDF VM. Then the error seems gone ? Not sure why removing another VMware from virtualBOX can hellp though. Thanks @mqureshi

[#4]

@Lucy zhang

There was a bug in virtualbox that I shared in above jira. That's why you get that issue.