raid

Hello. I updated pve core to version 2.6.32-48-pve and now i have this errors in kernel log: hpsa 0000:04:00.0: scsi 0:0:0:0 addition failed, device not added. levelhpsa 0000:04:00.0: added scsi 0:0:0:0: RAID HP P410i controller SSDSmartPathCap- En-...

Hi Folks, I am planning an upgrade of a standalone single PVE version 3.4 to the latest PVE version 4.3 I am going to test the upgrade in a VirtualBox on my laptop. I am reading this page - https://pve.proxmox.com/wiki/Upgrade_from_3.x_to_4.0 - but wondered if I have to go to PVE version 4.0...

I'm going to install Proxmox as the hypervisor for my home server and I was wondering what the community would recommend as my drive configuration. I've decided to store my data on a bunch of spinning disks using BTRFS. But on what should I install Proxmox and my VMs and containers...

Hi there, We are having trouble with a 3 nodes cluster that is rebooting every node simultaneously every few days. We are using OVH servers, so only unicast is available, OVH vracks being more expensive and we dont need more than 3 nodes. We are using software RAID with SSD drives and our VMs...

Hi, It is possible to install Proxmox 4.2 on a ZFS raid 1 on a two pendrives to get some redundancy? Obviusly is only a boot disk, VM resides on a shared storage SAN. If possible, what is the procedure on a disk fail? Greetings.

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...