Categories
research review storage

Moving from Unraid to Proxmox VE

I finally took the plunge and moved from from Unraid to Proxmox VE. I used to love Unraid, but at some point the easy to use web management UI and app store ecosystem simply lacked capabilities I needed for deployment automation and configuration tasks. Then there is the problem with the poor IO performance, that […]

Categories
problem solution storage

Recovering the Firmware on a Supermicro BPN-SAS3-846EL1 Backplane

In a previous adventure I replaced an Adaptec HBA with a LSI SAS3 HBA, and the chassis drive bay LED’s stopped working. I suspect the LSI card does not play nice with the SGPIO sideband controller, and I decided to replace the chassis with one similar to my SC846 chassis, where the LSI card and […]

Categories
performance storage

Unraid SMB Performance: v6.7.2 vs. v6.8.1

I previously wrote about the poor SMB performance I experienced in Unraid v6.7.2. Unraid v6.8 supposedly addressed SMB performance issues for concurrent read and write operations, and after waiting for the first bugfix release of v6.8, I re-tested using v6.8.1. In my last test I used a combination of batch files and copy and paste, […]

Categories
problem storage

Unraid repeat parity errors on reboot

This post started with a quick experiment, but after hardware incompatibilities forced me to swap SSD drives, and subsequently losing a data volume, it turned into a much bigger effort. My two Unraid servers have been running nonstop without any issues for many months, last I looked the uptime on v6.7.2 was around 240 days. […]

Categories
problem solution storage

Unraid and Robocopy Problems

In my last post I described how I converted one of my W2K16 servers to Unraid, and how I am preparing for conversion of the second server. As I’ve been copying all my data from W2K16 to Unraid, I discovered some interesting discrepancies between W2K16 SMB and Unraid SMB. I use robocopy to mirror files […]

Categories
review storage

Moving from W2K16 to Unraid

I have been happy with my server rack running my UniFi network equipment and two Windows Server 2016 (W2K16) instances. I use the servers for archiving my media collection and running Hyper-V for all sorts of home projects and work related experiments. But, time moves on, one can never have enough storage, and technology changes. So […]

Categories
backup cloud storage

CrashPlan throws in the towel … for home users

Today CrashPlan, my current online backup provider, announced on Facebook of all places, that they threw in the towel, and will no longer provide service to home users. The backlash was heated, and I found the CEO’s video message on the blog post rather condescending. I’ve been a long time user of online backup providers, […]

Categories
review storage

Rack that server

It’s been a year and a half since we moved into the new house, and I finally have the servers racked in the garage. Looks pretty nice compared to my old setups. My old setup was as follows: Two DELL OptiPlex 990 small form factor machines with Windows Server 2008 R2 as Hyper-V servers. One server […]

Categories
power problem review storage

LSI turns their back on Green

I previously blogged here and here on my research into finding a power saving RAID controllers. I have been using LSI MegaRAID SAS 9280-4i4e controllers in my Windows 7 workstations and LSI MegaRAID SAS 9280-8e controllers Windows Server 2008 R2 servers. These controllers work great, my workstations go to sleep and wake up, and in […]

Categories
review storage

Storage Spaces Leaves Me Empty

I was very intrigued when I found out about Storage Spaces and ReFS being introduced in Windows Server 2012 and Windows 8. But now that I’ve spent some time with it, I’m left disappointed, and I will not be trusting my precious data with either of these features, just yet.   Microsoft publicly announced Storage […]