diff --git a/content/posts/2020-02-28-building-a-nas.md b/content/posts/2020-02-28-building-a-nas.md index 69de3fc..acc4fcc 100644 --- a/content/posts/2020-02-28-building-a-nas.md +++ b/content/posts/2020-02-28-building-a-nas.md @@ -182,7 +182,7 @@ since I was using only one of the four memory slots. ![FreeNAS Screenshot](/images/diy-nas/moar-memories.jpg) -## Update 2 - Moar Rust! +## Update 2 - Moar Spinners! More spinners, rust, disks, drives, whatever your want to call it. As it turns out, once you have 9TB of storage at your disposal, it quickly fills up. This is also around the time I discovered shucking. @@ -193,15 +193,28 @@ also optimized to run drives 24/7. The thing is, they are rather expensive. ![FreeNAS Screenshot](/images/diy-nas/moar-spinners.jpg) Now that's a whopping 44TB Raw storage in a single pool. The pool consists for 2 vdevs, each with 4 drives -in RaidZ1. +in RaidZ1. I can lose one drive in each vdev without issue. ![FreeNAS Screenshot](/images/diy-nas/cozy-drives.jpg) (Sorry, I have to remove identifiable drive data so other can't abuse them) -The external USB drives (My Book and Essential) are much cheaper, and they often contain "White" drives, -which are identical in specs to Reds, but for "Internal use" by Western Digital. Once the were on sale, it -was easy to pick up four of those external drives, remove the disk and put it in the NAS +The external USB drives (My Book and Essential) are much cheaper, and they often contain "white" drives, +which are identical in specs to reds, but for "internal use" by Western Digital. Once the were on sale, it +was easy to pick up four of those external drives, remove the disk and put them in the NAS. + +For those looking to go the _shucking_ route, keep in mind the following: + +- You void your warranty by removing the disks from their enclosure. WD might be lenient + when you RMA them, but know what you're doing. +- Not all models have white drives and some models are known to have many issues (like the 6TB drives + from WD). Check out [/r/DataHoarder](https://www.reddit.com/r/DataHoarder/) + for up to date info. +- Be sure to check the entire disk in its enclosure. You can easily RMA it if you find defects, and + you know you're putting something working into your machine. +- White drives use a newer SATA spec, which re-uses a pin to disable power to the drive. If your + system or power supply cannot handle that, the disk will not start-up. This issue can be easily + fixed [by using a piece of tape](https://www.instructables.com/id/How-to-Fix-the-33V-Pin-Issue-in-White-Label-Disks-/). ## A real HBA Card @@ -225,11 +238,13 @@ Yes, I cleaned out the dust, but after running for about 9 months I found the in There are some future upgrades I'm look at. - Add four 120mm Nocuta fans at the front to optimize air intake for cooling both the SAS Controller - as well as the eight spinners. -- Add an additional mirror of two spinners for a seperate pool, maybe local Borg backups. + as well as the eight spinners. Still have figure out how to PWM control four fans. +- Add an additional mirror of two spinners for a seperate pool, maybe local Borg backups of the most + important data. - Add an additional NVMe SSD. I now have an single boot volume, which is fine, but it would be more fault tolerant that way. - Add a mirror of two 2.5" SSDs to run my VM off. - Upgrade the 3TBs to something better (16TB, anyone?) +- Fill up the RAM slots for a total of 64GB Want to build a NAS yourself or have any questions? Feel free to [drop me a line](/contact/). diff --git a/static/images/diy-nas/cozy-drives.jpg b/static/images/diy-nas/cozy-drives.jpg index 2f710a3..99ebca5 100644 Binary files a/static/images/diy-nas/cozy-drives.jpg and b/static/images/diy-nas/cozy-drives.jpg differ diff --git a/static/images/diy-nas/moar-spinners.jpg b/static/images/diy-nas/moar-spinners.jpg index 4867fed..dfe4a4c 100644 Binary files a/static/images/diy-nas/moar-spinners.jpg and b/static/images/diy-nas/moar-spinners.jpg differ