raid

  1. E

    Proxmox 4 cluster reboot randomly

    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...
  2. J

    Installation Proxmox boot disk on raid 1 pendrive

    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.
  3. magicfab

    How can I resize ZRAID-1 after installation?

    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...
  4. B

    [SOLVED] ZFS incredibly low IOPS and Fsyncs on RAIDZ-1 4 WD Red

    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)...
  5. G

    Ceph cluster storage / RAID Controller Or Dell r710

    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?
  6. V

    [SOLVED] problem IO delay after reconstruction of RAID

    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...

About

The Proxmox community has been around for many years and offers help and support for Proxmox VE, Proxmox Backup Server, and Proxmox Mail Gateway.
We think our community is one of the best thanks to people like you!

Get your subscription!

The Proxmox team works very hard to make sure you are running the best software and getting stable updates and security enhancements, as well as quick enterprise support. Tens of thousands of happy customers have a Proxmox subscription. Get yours easily in our online shop.

Buy now!