Posted September 27, 20213 yr I have spent some time understanding zfs and zpools and whatnot. I have an array of drives and dont want to use the OOTB array that unraid does. right now, I have a USB 3.1 drive (64GB) as the only array disk so that it starts up. Currently using 6.10.0-rc1. [0:0:0:0] disk USB DISK 3.0 PMAP /dev/sda 62.0GB [1:0:0:0] disk USB SanDisk 3.2Gen1 1.00 /dev/sdb 30.7GB [4:0:0:0] disk ATA Patriot Blast 12.2 /dev/sdc 240GB [4:0:1:0] disk ATA Patriot Blast 12.2 /dev/sdd 240GB [4:0:2:0] disk ATA WDC WDBNCE0020P 40RL /dev/sde 2.00TB [4:0:3:0] disk ATA WDC WDBNCE0020P 40RL /dev/sdf 2.00TB [4:0:4:0] disk ATA Patriot Blast 12.2 /dev/sdg 240GB [4:0:5:0] disk ATA Patriot Blast 12.2 /dev/sdh 240GB [4:0:6:0] disk ATA WDC WDS200T2B0A 40WD /dev/sdi 2.00TB [4:0:7:0] disk ATA Patriot Blast 12.2 /dev/sdj 240GB [4:0:8:0] disk ATA Patriot Blast 22.3 /dev/sdk 240GB [4:0:9:0] disk ATA WDC WDS200T2B0A 40WD /dev/sdl 2.00TB [4:0:11:0] disk ATA WDC WD20EFRX-68E 0A82 /dev/sdm 2.00TB [4:0:12:0] disk ATA ST16000NM001G-2K SN03 /dev/sdn 16.0TB [4:0:13:0] disk ATA ST16000NM001G-2K SN03 /dev/sdo 16.0TB [4:0:14:0] disk ATA ST16000NM001G-2K SN03 /dev/sdp 16.0TB [4:0:15:0] disk ATA ST16000NM001G-2K SN03 /dev/sdq 16.0TB [4:0:16:0] disk ATA ST16000NM001G-2K SN03 /dev/sdr 16.0TB [4:0:17:0] disk ATA ST16000NM001G-2K SN03 /dev/sds 16.0TB [4:0:18:0] disk ATA WDC WD20EFRX-68E 0A82 /dev/sdt 2.00TB [4:0:19:0] disk ATA Hitachi HDS5C302 AA10 /dev/sdu 2.00TB [4:0:20:0] disk ATA ST16000NM001G-2K SN03 /dev/sdv 16.0TB [4:0:21:0] disk ATA ST16000NM001G-2K SN03 /dev/sdw 16.0TB [4:0:22:0] disk ATA Hitachi HDS5C302 AA10 /dev/sdx 2.00TB [4:0:23:0] disk ATA WDC WD20EFRX-68E 0A82 /dev/sdy 2.00TB [4:0:24:0] disk ATA ST16000NM001G-2K SN03 /dev/sdz 16.0TB [4:0:25:0] disk ATA ST16000NM001G-2K SN03 /dev/sdaa 16.0TB [N:0:1:1] disk Force MP600__1 /dev/nvme0n1 2.00TB [N:1:1:1] disk Sabrent Rocket Q4__1 /dev/nvme1n1 2.00TB [N:2:1:1] disk Sabrent Rocket Q4__1 /dev/nvme2n1 2.00TB [N:3:1:1] disk PCIe SSD__1 /dev/nvme3n1 1.00TB [N:4:1:1] disk Sabrent Rocket Q4__1 /dev/nvme4n1 2.00TB current setup: pool: datastore state: ONLINE scan: scrub repaired 0B in 00:03:36 with 0 errors on Fri Sep 24 07:00:44 2021 config: NAME STATE READ WRITE CKSUM datastore ONLINE 0 0 0 mirror-0 ONLINE 0 0 0 sdf ONLINE 0 0 0 sdi ONLINE 0 0 0 mirror-1 ONLINE 0 0 0 sde ONLINE 0 0 0 sdl ONLINE 0 0 0 errors: No known data errors pool: fast state: ONLINE scan: scrub repaired 0B in 00:02:44 with 0 errors on Thu Sep 23 22:47:49 2021 config: NAME STATE READ WRITE CKSUM fast ONLINE 0 0 0 nvme0n1 ONLINE 0 0 0 nvme1n1 ONLINE 0 0 0 nvme2n1 ONLINE 0 0 0 nvme-Sabrent_Rocket_Q4_03F10707144404184492 ONLINE 0 0 0 errors: No known data errors pool: tank state: DEGRADED status: One or more devices could not be used because the label is missing or invalid. Sufficient replicas exist for the pool to continue functioning in a degraded state. action: Replace the device using 'zpool replace'. see: https://openzfs.github.io/openzfs-docs/msg/ZFS-8000-4J scan: scrub in progress since Mon Sep 27 08:42:25 2021 6.13T scanned at 4.81G/s, 412G issued at 323M/s, 6.13T total 0B repaired, 6.56% done, 05:10:03 to go config: NAME STATE READ WRITE CKSUM tank DEGRADED 0 0 0 raidz1-0 ONLINE 0 0 0 ata-ST16000NM001G-2KK103_ZL267CE1 ONLINE 0 0 0 ata-ST16000NM001G-2KK103_ZL267NDH ONLINE 0 0 0 ata-ST16000NM001G-2KK103_ZL2672V8 ONLINE 0 0 0 ata-ST16000NM001G-2KK103_ZL268CAW ONLINE 0 0 0 ata-ST16000NM001G-2KK103_ZL2660YG ONLINE 0 0 0 ata-ST16000NM001G-2KK103_ZL266MEX ONLINE 0 0 0 ata-ST16000NM001G-2KK103_ZL267LNF ONLINE 0 0 0 ata-ST16000NM001G-2KK103_ZL2678RA ONLINE 0 0 0 ata-ST16000NM001G-2KK103_ZL266CQD ONLINE 0 0 0 ata-ST16000NM001G-2KK103_ZL267S9C ONLINE 0 0 0 raidz1-1 DEGRADED 0 0 0 ata-WDC_WD20EFRX-68EUZN0_WD-WCC4M1NJR9X5 ONLINE 0 0 0 ata-WDC_WD20EFRX-68EUZN0_WD-WCC4M4TRDPV1 ONLINE 0 0 0 ata-Hitachi_HDS5C3020ALA632_ML4230FA10X4EK ONLINE 0 0 0 ata-Hitachi_HDS5C3020ALA632_ML0230FA16RPLD ONLINE 0 0 0 ata-WDC_WD20EFRX-68EUZN0_WD-WCC4M6FLJJNK UNAVAIL 98 499 0 logs nvme3n1 ONLINE 0 0 0 errors: No known data errors pool: vmstorage state: ONLINE scan: scrub repaired 0B in 00:04:08 with 0 errors on Thu Sep 23 22:44:03 2021 config: NAME STATE READ WRITE CKSUM vmstorage ONLINE 0 0 0 raidz1-0 ONLINE 0 0 0 sdc ONLINE 0 0 0 sdd ONLINE 0 0 0 sdg ONLINE 0 0 0 sdh ONLINE 0 0 0 sdj ONLINE 0 0 0 sdk ONLINE 0 0 0 errors: No known data errors I want to redo tank and vmstorage. I am going to wipe raidz1-1 out of tank (means ill delete and recreate the pool) and throw those drives out. they are really old WD Red 2TB and 2 hitachi 2TBs. I am going to buy another 10 16TB drives and I think that i can use the 240GB SSDs as cache/log drives. maybe a mirror array on both cache and log, then 2 hot spares? I have no use case for vmstorage since I now have the fast pool. my ask, is given the info above, what would be the best config with performance as #1 with some redundancy. these will not be mission critical files, if they are, they will be backed up elsewhere. 2 vdevs of raidz with 10 disks each? and cache/log setup in mirrors? or something else? I also have a 1TB nvme drive that wouldnt be utilized. Edited September 27, 20213 yr by TheSkaz
September 27, 20213 yr Community Expert ZFS is not natively supported by Unraid. You'll have better luck for support in the support thread of the plugin.
