jbod

I’ve read many threads but haven’t quite figured it out… I know one should not use RAID with Ceph. Do drives connected as JBOD/single drives on a RAID controller (3108) still fall into that warning category? We’re hoping to reuse some older hardware.

[TL.DR]: RAID card firmware bug seems to cause a non boot issue on Kernel 6.8.4-N-pve, works on 6.5.13-5-pve. Any ideas on how to fix? Today I have done a lot of troubleshooting for one of my Proxmox servers. It started when I was rebooting the server after some updates. Suddenly it wasn't...

So after reinstalling on my before working server whenever i have my JBOD plugged in i have to restart my networking service to have vmbr0 start correctly. Whenever i have the JBOD unplugged from the server it works normally (meaning vmbr0 starts correctly). Looking for any possible solutions...

Hi there After the update I am not able to isue my little scripts so that my HBA properly spins down my HDD's during shutdown. I am running the command as root so I do not know why I have a permission error. Thanks for your help and have a nice day! This is the script I run at startup: for...

Hello, I am building a Proxmox cluster with at least three nodes. I will install the PVE OS on a RAID1 mirror using Kingston DC500M enterprise SATA drives. That way if one of the boot drives fails, the server should keep running. I will use ZFS storage with replication of my data/VM's between...

Hello all, I can’t seem to find the answer to this so I will ask here. Does connecting drives via USB (in a multi-drive device) affect the ability to get S.M.A.R.T data from the drives? Does it depend on the device? I want to know if I would be able to attach a non-RAID enclosure and still...

Hi, I have IBM 3550 M3 server with M5015 RAID Controller and 8 SSD Disks this raid not support JBOD now, it's possible and stable to create 8 spans of raid0 and ZFS over it or should I give up the ZFS and use RAID10 on Hardware level? Thanks!

Hi good people. We have a bunch of hardware (a little old) - 4x servers with dual xeon E5 2667-V3, 2 LSI SAS 6160 switches, and one Supermicro JBOD SC837 (12x SSD 2TB, 18x HDD 8TB). Each server has 40 Gbps ethernet, and we have 2x mellanox 40Gbps switches. Nice hardware. Old sysadmin planned to...

We want to make a zfs storage system with RAID 10. Attached to the MegaRAID SAS 9240-8i Controller are six disks with JBOD We have installed the MegaRaid Tools from http://hwraid.le-vert.net/wiki/LSIMegaRAIDSAS root@srv002:~# megaclisas-status -- Controller information -- -- ID | H/W...