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  1. K

    When activated LV: device-mapper: reload ioctl on (253:8) failed: No data available

    The Proxmox server rebooted then LV fail, so I installed new Proxmox and old proxmox renamed to pve2. Here are what I have tried: # lsblk # lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sda 8:0 0 1.8T 0 disk ├─sda1 8:1 0...
  2. K

    pve-data missing after reboot

    Refer to: https://unix.stackexchange.com/questions/704434/lvm-vgchange-device-mapper-reload-ioctl-on-failed-no-data-available I think I will re-create the metadata like: thin_dump /dev/mapper/pve-data_tmeta -o dump.txt What is your suggestion?
  3. K

    pve-data missing after reboot

    When try to running VM --> TASK ERROR: activating LV 'pve/vm-100-disk-1' failed: device-mapper: reload ioctl on (253:6) failed: No data available
  4. K

    pve-data missing after reboot

    Here are the results: root@pve:~# lvs LV VG Attr LSize Pool Origin Data% Meta% Move Log Cpy%Sync Convert data pve twi-a-tz-- <1.67t 0.00 0.15 root pve -wi-ao---- 96.00g...
  5. K

    pve-data missing after reboot

    [CODE ]root@pve:~# lvs -o name,metadata_percent,data_percent,chunk_size,size --all LV Meta% Data% Chunk LSize data 0.15 0.00 64.00k <1.67t [data_tdata] 0 <1.67t [data_tmeta] 0 15.81g [lvol2_pmspare]...
  6. K

    pve-data missing after reboot

    root@pve:~# lvscan ACTIVE '/dev/pve/swap' [4.00 GiB] inherit ACTIVE '/dev/pve/root' [96.00 GiB] inherit ACTIVE '/dev/pve/data' [<1.67 TiB] inherit inactive '/dev/pve/vm-108-disk-0' [100.00 GiB] inherit inactive '/dev/pve/vm-109-disk-0'...
  7. K

    pve-data missing after reboot

    # pvscan -vvv root@pve:~# pvscan -vvv Parsing: pvscan -vvv Recognised command pvscan_display (id 123 / enum 105). Sysfs filter initialised. Internal filter initialised. Regex filter initialised. LVM type filter initialised. Usable device filter initialised (scan_lvs 0). mpath...
  8. K

    pve-data missing after reboot

    After accidentally reboot, pve-data is missing. Here is the lsblk: root@pve:~# lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sda 8:0 0 1.8T 0 disk ├─sda1 8:1 0 1007K 0 part ├─sda2 8:2 0 1G 0 part /boot/efi └─sda3 8:3 0 1.8T 0...
  9. K

    When will Proxmox support OVA?

    An OVA (Open Virtualization Appliance) file is a package used to distribute virtual machines. It contains a complete virtual machine image, including the operating system, applications, and any required configuration settings. OVA files are often used to distribute virtual appliances and make it...
  10. K

    Centos 7 Container not getting Start

    Since instruction in documentation not complete (you must open several links) here the steps you need to do: 1. nano /etc/default/grub 2. find GRUB_CMDLINE_LINUX_DEFAULT="quiet" 3. change to GRUB_CMDLINE_LINUX_DEFAULT="systemd.unified_cgroup_hierarchy=0 quiet" 4. run update-group 5. restart...
  11. K

    Diskspace "incremental" backups

    Any plan Proxmox VE will have Incremental Backup?
  12. K

    Proxmox 7.1.2 installation fail on Huawei RH2288H V3

    Just testing today this bug still exist on Proxmox 7.4, using Huawei RH1288V3.
  13. K

    [SOLVED] Proxmox 7 shell using xterm.js: Connection failed (Code 1006)

    Solved, see: https://forum.proxmox.com/threads/webui-console-xterm-js-not-working.91230/
  14. K

    [SOLVED] Proxmox 7 shell using xterm.js: Connection failed (Code 1006)

    SSL Certicate working fine, But still error : Connection failed (Code 1006). Again, using noVNC for shell working fine, error only on default xterm.js
  15. K

    Does AlmaLinux LXC available?

    http://download.proxmox.com/images/system/
  16. K

    Possible to change Proxmox default port now?

    This guide is useless, because I still can access 8006, so do the Hacker sir :) and put nginx mean give more oppurtunity for hacker, also make additional server load
  17. K

    Possible to change Proxmox default port now?

    Does this will change port so hacker can not access 8006 anymore?
  18. K

    Possible to change Proxmox default port now?

    5 years ago, users asked how to change Proxmox port 8006. Is it possible now?