Hive: Difference between revisions

Revision as of 18:32, 13 November 2021

Overview

FreeNAS provides storage via Pools. A pool is a bunch of raw drives gathered and managed as a set. My pools are one of these:

single drive: no FreeNAS advantage other than health checks
raid1 pair: mirrored drives give normal write speeds, fast reads, single-fail redundancy, costs half of storage potential
raid0 pair: fast writes, normal reads, no redundancy, no storage cost
raid of multiple drives: FreeNAS optimization of read/write speed, redundancy, storage potential

Hardware

LSI 8-drive SAS board passed through proxmox to hive as "PCI Device":

Drives:

*footer*
Pool	Capacity	Type	Drives
sassy	single	250GB ssd
splat	3.6 TB	raid0	1.82 TB hdd x2
mack	0.9 TB	single	1 TB ssd
reservoir	2.7 TB	single	2.73 TB hdd
grim	7.2 TB	raid0	3.64 TB ssd x2

Need to remove SN S1DBNSAF215837R

Original drives, it's one of the 250GB...

/dev/sdh1: LABEL="hare-s3-4t" UUID="b1859924-f309-4940-bced-06274567c0cf"
/dev/sda1: LABEL="macatak-1tb-ssd" UUID="08c0ca8c-4325-47ac-8173-1e0f78377e66"
/dev/sdc1: LABEL="bold-250gb-ssd" UUID="39c4f3ef-6df8-4a9f-967b-8fff7f6b09af"
/dev/sde1: LABEL="mello-250gb-ssd" UUID="323c424b-0741-4479-a863-9994a092f04a"
/dev/sdb1: LABEL="rosewill-2tb-hd" UUID="a7fa0b5a-6fdc-4459-be54-c5f5b43a4758"
/dev/sdf1: LABEL="blah-2tb-hd" UUID="d83fad9e-9bac-4186-bf13-8eae64266be9"
/dev/sdd1: LABEL="reservoir-3tb-hd" UUID="9c1573d4-398a-4edc-a52f-05076124c3b6"
/dev/sdg1: LABEL="sans-1.5tb-hd" UUID="459ee65f-ec5a-4c0c-80bf-f024a69ee9b7"

@@ Line 16: / Line 16: @@
 |+ style="caption-side:bottom; color:#e76700;"|''footer''
 ! Pool
+! Capacity
 ! Type
 ! Drives
@@ Line 24: / Line 25: @@
 |-
 |splat
+|3.6 TB
 | style="color:red" |raid0
-|1.82tb hdd x2
+|1.82 TB hdd x2
 |-
 |mack
+|0.9 TB
 | style="color:red" |single
-|1tb ssd
+|1 TB ssd
 |-
 |reservoir
+|2.7 TB
 | style="color:red" |single
-|2.73tb hdd
+|2.73 TB hdd
 |-
 |grim
+|7.2 TB
 | style="color:red" |raid0
-|3.64tb ssd x2
+|3.64 TB ssd x2
 |}