In a two cell vCloud setup I was having trouble booting the second cell when the first cell was already running. When investigating this issue I noticed that there was something wrong with the permissions on the transfer directory. In the cell.log files I found the following error: “Transfer spooling area is not writable”. The transfer […]
nfs
Performance test of Iomega StorCenter PX4-300R
End of 2009, beginning of 2010 I put an Iomega StorCenter IX4 to the test and published the results in these two blogposts: Putting your storage to the test – Part 1 iSCSI on Iomega StorCenter IX4-200D and part 2. Recently Iomega sent me their new StorCenter PX4-300R for testing purpose and I was happy […]
When you can’t reconnect to NFS share on your IX4-200D
In my home lab it sometimes happens that I lose power and then my Iomega IX4-200D will reboot. Often, the ESX hosts I run in my lab have trouble reconnecting to the NFS share on the IX4-200D which will cause my primary VMs to fail. Both my domain controllers, vCenter server, SQL Server and Exchange […]
Putting your storage to the test – Part 2 NFS on Iomega IX4-200D
After performing the tests with iSCSI and discussing the results with a friend of mine, I was a little disappointed as it seemed that the IX4 didn’t seem to perform as well as his system. Biggest difference between my IX4 and his NAS was the use of iSCSI on the IX4 and NFS on his. […]
Putting your storage to the test – Part 1 iSCSI on Iomega IX4-200D
Putting your storage to the test Doesn’t everybody want to brag about how fast their storage is? How they configured and tweaked for hours to squeeze the last bit of IO out of their storage? But what does it mean when someone says: “My box can do 1200 IOPSâ€. Is that read speed, write speed, […]