Recent content by udi

  1. U

    Forward port to external ip

    hi, I tried to forward a port to another server temporarily: iptables -t nat -A PREROUTING -p tcp -d SERVER_1_IP --dport 33919 -j DNAT --to-destination SERVER_2_IP:33919 iptables -t nat -A POSTROUTING -p tcp -d SERVER_2_IP--dport 33919 -j SNAT --to-source SERVER_1_IP this worked, until I...
  2. U

    [SOLVED] scsi0: unable to parse drive options

    well, stupid me, sorry for bothering :)
  3. U

    [SOLVED] scsi0: unable to parse drive options

    hi, proxmox fresh install over debian. try to set Read/write max burst (MB) for a VM in the gui: Parameter verification failed. (400) scsi0: unable to parse drive options ops setting works though. what can cause this? thanks
  4. U

    IPMI / Blank Screen on Console

    as i remember, i enabled tty1 in /etc/inittab and run init q after this, and i got the prompt on console
  5. U

    Limit IO for each VM? or max disk MB/s available for a VM?

    i just wanted to test large file copy on two windows vms, first WITHOUT setting any io priority and the result was surprising: while copying the same file on both vm the second (w7) took almost all the io bandwidth from the first (xp) root@genya:~# cat /etc/pve/qemu-server/108.conf acpi: 1...
  6. U

    Limit IO for each VM? or max disk MB/s available for a VM?

    and how can i find out which pidof kvm belongs to which vm?
  7. U

    Limit IO for each VM? or max disk MB/s available for a VM?

    hopefully someone with bigger skills than mine will test that, and i think it can be eysily implemented to pve, if it works
  8. U

    Limit IO for each VM? or max disk MB/s available for a VM?

    what if you start a kvm process with lower ionice priority? won't that work this way?
  9. U

    Limit IO for each VM? or max disk MB/s available for a VM?

    maybe a stupid question, but is it possible to start a vm with lower/higher ionice priority? thanks u.
  10. U

    Proxmox Backups - An option to not use HCP Snapshots

    @marotori: does the quota setting hor hcp work for you?
  11. U

    Snapshots of VMs with multiple hard disks without suspending.

    suspend -> snapshot disk1 -> snapshot disk2 -> resume -> backup disk1 -> backup disk2 i'm not a big ace but i think it only "freezes" the vm, it happens really fast.
  12. U

    Snapshots of VMs with multiple hard disks without suspending.

    i think no because the two snapshots have to be made at the same time thatswhy the vm is suspended for less than a second.
  13. U

    Proxmox Backups - An option to not use HCP Snapshots

    that's true because you store the changed blocks on different volume. but why do you need multiple snapshots simultaneously? or was it an accident only?
  14. U

    Proxmox Backups - An option to not use HCP Snapshots

    i did not because it hurts when it hangs :) and i saw people in the forum who had similar issues with newest kernels

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