Search results

  1. N

    Kernel panic not syncing VFS unable to mount root fs on unknown-block AND MORE ERRORS

    I use Virtual Environment 5.4-13 My problem is with a guest machine with CloudLinux. My server crashed and when I opened the console it appeared: After resetting the system, I encountered this and it froze: Reset did not solve the problem: Finally, when booting, I changed the kernel...
  2. N

    VM doesn't start Proxmox 6 - timeout waiting on systemd

    I also had the problem of "timeout waiting on systemd" and I just wanted to say that the problem was solved by rebooting the Host machine.
  3. N

    can not access to web panel after upgrade

    Resolved my problem with just this command: service pveproxy start
  4. N

    can not access to web panel after upgrade

    Do you have more suggestion for me?
  5. N

    can not access to web panel after upgrade

    I remove all entry from these files: root@pve:/etc/apt/sources.list.d# ls backup pve-install-repo.list wheezy.non-free.list root@pve:/etc/apt/sources.list.d# cat * cat: backup: Is a directory #deb http://download.proxmox.com/debian/pve stretch pve-no-subscription #deb...
  6. N

    can not access to web panel after upgrade

    I remove all entry from /etc/apt/sources.list And then these in here: deb http://ftp.debian.org/debian buster main contrib deb http://ftp.debian.org/debian buster-updates main contrib # security updates deb http://security.debian.org/debian-security buster/updates main contrib Then run these...
  7. N

    can not access to web panel after upgrade

    @t.lamprecht @Stoiko Ivanov I added logs file in the first post. (see last line log file about Running hooks in /etc/ca-certificates/update.d...) Anyway I run these command continuous: apt-get dist-upgrade apt-get update apt update apt -f install apt update apt full-upgrade And you can...
  8. N

    can not access to web panel after upgrade

    I use proxmox 5.2-1 and works well. Now I run these commands: apt-get update apt-get upgrade Now I can not open web panel: https://xxxxIPxxxx:8006/ This page isn’t working xxxxIPxxxx didn’t send any data. ERR_EMPTY_RESPONSE EDIT: add logs: root@pve:~ # sudo add-apt-repository...
  9. N

    thin-pool target support missing from kernel?

    I waited for about 30 minutes and the process continued!
  10. N

    Use one main MAC address of the server for all IP machines

    I have a server from hetzner, and install proxmox on it. My configuration is simple, and it's my "/etc/network/interfaces" file: auto lo iface lo inet loopback iface enp6s0 inet manual auto vmbr0 iface vmbr0 inet static address XX.YY.ZZ.TT netmask 255.255.0.0 gateway...
  11. N

    Accidentally typed wrong value when using lvresize

    I have same this problem with `lvreduce` and `lvresize` about lv pool data: root@pve:~# lvreduce -L -1G /dev/pve/data Thin pool volumes pve/data_tdata cannot be reduced in size yet. root@pve:~# lvresize -L 7G /dev/pve/data Thin pool volumes pve/data_tdata cannot be reduced in size yet.
  12. N

    trim or discard mapped size disk from within the host machine

    Oops! Seem I just should be install "qemu-guest-agent" on guest. # yum install qemu-guest-agent Now works: root@pve:~# qm agent 104 fstrim { "paths" : [ { "minimum" : 0, "path" : "/boot", "trimmed" : 951955456 }, { "minimum" : 0...
  13. N

    trim or discard mapped size disk from within the host machine

    I should be enable "Qemu Agent" by this command: root@pve:~# qm set 104 -agent 1 update VM 104: -agent 1 And then stop/start vm. But when I try again get me another error: root@pve:~# qm agent 104 fstrim VM 104 qmp command 'guest-fstrim' failed - got timeout
  14. N

    trim or discard mapped size disk from within the host machine

    I try this but give me error: # qm agent 104 fstrim No Qemu Guest Agent
  15. N

    trim or discard mapped size disk from within the host machine

    Thanks, But summarizes of that script is this command: fstrim -v / That is for guest machine, and does not works in the host machine. In the host machine (proxmox server): # fstrim -v / fstrim: /: the discard operation is not supported
  16. N

    trim or discard mapped size disk from within the host machine

    About returning unused space (trim or discard mapped size disk) I know about use `fstrim` command in guest vm. But I can not login to the guest customers! Now, my question is, is there any way to do this from within the host machine (main proxmox server)?
  17. N

    correct percent data used after backup and restore disk

    This do discard all blocks on the device (and remove all partitions and data on disk!) This command was very dangerous and scary, and I had the chance to do that on a test environment. root@pve:~# lvs LV VG Attr LSize Pool Origin Data% Meta% Move Log Cpy%Sync Convert...
  18. N

    correct percent data used after backup and restore disk

    You right, But must be a solution for resolve it, for example compact the zero blocked or defragment disk or prevent to write zero block with dd. Be like defrag in vmware or use VBoxManage modifyhd in the virtualbox. ( +, + ), that resolve same problem for itself.
  19. N

    correct percent data used after backup and restore disk

    Do you know answer for this question: https://unix.stackexchange.com/questions/403103/correct-percent-data-used-after-backup-and-restore-disk

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