![marvel vs softraid marvel vs softraid](https://m.media-amazon.com/images/I/71C79YRJjfL._AC_SL1200_.jpg)
The former is something I know much more about, and have been using for the last 6-8 years with great success, but basically it allows you to very flexibly move between different RAID-like policies (for data, metadata, or both), and accept disk topology changes/swaps (planned and unplanned), all without downtime, data loss, or otherwise needing to stop access to the filesystem. If you're going to run Linux on your media server, you can take further advantage of RAID-like policies/logic found in filesystems like BTRFS and ZFS. Some things to consider with newer cards (like, even old SAS2008 chips and newer) are drive capacity beyond 2TB and later chips will support TRIM, which might be important for you when SSDs are more affordable in large capacities (they are way more reliable than spinning rust and handle IOPS like a boss).
![marvel vs softraid marvel vs softraid](https://techgenix.com/tgwordpress/wp-content/uploads/2020/06/raid-0-vs-raid-1-1024x681.png)
#Marvel vs softraid software#
Software RAID is more flexible, doesn't lock you in with any particular vendor, and you can get SMART stats, something that a lot of hardware controllers on the market won't expose to your OS (you can get the stats through the controller's software in such cases, though).
![marvel vs softraid marvel vs softraid](https://images.anandtech.com/doci/12577/imgp0737_678x452.jpg)
![marvel vs softraid marvel vs softraid](https://www.techpowerup.com/img/11-09-05/16a.jpg)
Now, I personally did purchase a few fairly capable hardware RAID cards (most are cacheless, so best suited for RAID0/1, but one cache-loaded card for SAS3), but I flashed them all to Target mode devices so they are basically just JBOD HBAs now. Turn off the RAID functionality.Īll especially if you're not in need of taking advantage of hardware offloaded parity calculations (RAID5/6), which you won't be getting with typical onboard RAID chips. I don't think you need to bother with hardware RAID, and the onboard controller is sufficient in JBOD (AHCI) mode. Just make sure to tag the post with the flair and give a little background info/context. On Fridays we'll allow posts that don't normally fit in the usual data-hoarding theme, including posts that would usually be removed by rule 4: “No memes or 'look at this '” We are not your personal archival army.No unapproved sale threads or advertisement posts.
#Marvel vs softraid free#
No memes or 'look at this old storage medium/ connection speed/purchase' (except on Free Post Fridays).Search the Internet, this subreddit and our wiki before posting.And we're trying really hard not to forget.ģ.3v Pin Reset Directions :D / Alt Imgur link Along the way we have sought out like-minded individuals to exchange strategies, war stories, and cautionary tales of failures. Everyone has their reasons for curating the data they have decided to keep (either forever or For A Damn Long Timetm). government or corporate espionage), cultural and familial archivists, internet collapse preppers, and people who do it themselves so they're sure it's done right. Among us are represented the various reasons to keep data - legal requirements, competitive requirements, uncertainty of permanence of cloud services, distaste for transmitting your data externally (e.g.