raid

I am testing a new PVE install and would like to use ZRAID-1 when installing, however this uses all available space (1TBx3 disks). I'd like to use less as PVE itself normally uses very little (I already have plenty shared network storage) and using less total space would make it faster to...

For some reason, on 2 of my servers I'm getting incredibly slow IOPS and FSYNC per sec running pveperf Pproxmox 4, on a ZFS RAIDZ-1 cluster with 4 4TB WD Red's. root@pve:/# pveperf CPU BOGOMIPS: 15959.00 REGEX/SECOND: 743734 HD SIZE: 9921.49 GB (rpool/ROOT/pve-1)...

I read the Wiki at https://pve.proxmox.com/wiki/Ceph_Server and their config doesn't show a RAID controller. If I where to use a Dell r710 or a r420 would I simply put the RAID controller in passthrough mode or not have one at all?

Hi, I have a proxmox on ovh provider server and I had the sad surpise to have a bad consistency in my soft-RAID 1(mdadm) today . So apparently (I can say that from the syslog), the system have stopped immediately and rebooted for rebuilding of the array. Mar 8 13:01:36 ns339453 rsyslogd...