buffer i/o error

  1. C

    Buffer I/O error on deu dm-1, logical block 0, lost sync page write

    Hello Experts, I’ve been running Proxmox as my hypervisor for the past three years without issues, but starting last week it began behaving unexpectedly. The system randomly freezes and requires a reboot to resume normal operation. After a reboot, it runs fine for a few hours before the problem...
  2. J

    [SOLVED] ZFS rpool unavailable - message: cannot import pool no such pool or dataset

    This thread to document what happened and how this was fixed, just in case this can help someone. Running pve-manager/8.4.1/2a5fa54a8503f96d (running kernel: 6.11.11-2-pve) in a single host set-up for a lab environment. The system typically is stable, until it is not. After a few 'hangs' this...