bcache

  1. E

    ZONED STORAGE, f2fs, btrfs - experience?

    I could not find any posts regarding zoned device use on this forum. Be it an HM-SMR (w/bcache?) or NVMe ZNS, has anyone used these setups as it makes perfect sense for a ... well ... hypervisor forum to ask on. Thanks.
  2. A

    PVE GUI doesn't recognize kernel bcache device?

    Hi, Is there a bug in Proxmox that prevents it from correctly seeing bcache devices as a regular storage device? I'm using Proxmox PVE 6.4-14, Linux 5.4.174-2-pve. The bcache is a Linux kernel feature that allows you to use a small fast disk (flash, ssd, nvme, Optane, etc) as "cache" for a...
  3. V

    bcache and LVM storage: Can't delete VM disk

    If you are trying out bcache in your VM's and are using LVM storage in Proxmox, you might want to blacklist the bcache module on your host. I use LVM over iSCSI storage for my virtual machines. I was playing around with bcache in a VM. Worked great, until I destroyed the VM: I couldn't delete...