madbuda Posted May 21, 2019 Share Posted May 21, 2019 Running on an R720xd with an h310 mini Main array is on a LSI SAS2308, no issues there. [0:0:0:0]disk USB DISK 2.0 PMAP /dev/sda 15.5GB [1:0:2:0]disk ATA SATA SSD 61.2 /dev/sdb 1.02TB [1:0:5:0]disk ATA SATA SSD BA.3 /dev/sdc 1.02TB [1:0:8:0]disk ATA SATA SSD BA.3 /dev/sdd 1.02TB [1:0:11:0]disk ATA SATA SSD 61.2 /dev/sde 1.02TB [1:0:13:0]disk ATA SATA SSD 61.2 /dev/sdf 1.02TB [2:0:0:0]disk ATA WDC WD80EMAZ-00W 0A83 /dev/sdg 8.00TB [2:0:1:0]disk ATA WDC WD80EMAZ-00W 0A83 /dev/sdh 8.00TB [2:0:2:0]disk ATA WDC WD80EMAZ-00W 0A83 /dev/sdi 8.00TB [2:0:3:0]disk ATA ST8000DM004-2CX1 0001 /dev/sdj 8.00TB Using fdisk or looking at system devices I can see all of the SSDs However they are not available for me to use as cache devices and do not show up under unassigned devices... Now I have ran this particular setup before, however I moved the SSDs to another system for a while and ran them in a raid 10. I've manually made a btrfs file system on each of these without issue, yet I am still unable to see them. I'll note I had issues in ESXi before with wwnn being the same or something like that, these are cheap micro center house brand disks. I did check, and I can see them with different UUIDs Quote Link to comment
trurl Posted May 21, 2019 Share Posted May 21, 2019 Tools - Diagnostics. Attach complete Diagnostics zip file to your next post. Quote Link to comment
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