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  1. V

    Performance issue with Proxmox 4 - high IO delay

    @alex3137 you could also pm me to answer you more rapidly here or by private message.
  2. V

    Performance issue with Proxmox 4 - high IO delay

    @alex3137 Yes of course by elimination but not all of it . The hardware has been replaced and after a fresh installation everything have been restored with good performance. So clearly it was a corruption of file. Do I have to remember you that fsck don't check the contents of file. So If there...
  3. V

    Can the system filestructure be installed on a zfs?

    okey : no pools available but my question was that, if we have the option to create a zfs array during installation process? + I do not mean to say that my vm are on zfs, I mean the system not the data system. + why should zfs be better than raid? since you can do exactly the same thing with...
  4. V

    Disk replacement procedure for a ZFS Raid 1 install.

    is zfs support natively now? and how do you manage to do a migration to a raid zfs without wiping out the system? Why zfs would it bt better than mdadm since mdadm can do the same thing since you can actually do a raid with partition and not disk?
  5. V

    Performance issue with Proxmox 4 - high IO delay

    so after, some extensive tests of the disk which revealed no errors, a replacement of the RAM, of all electronics parts except the disks(MB,RAM,controller, CPU), and a reinstallation of the system, no more problems of IO delay, it is now in normal range. So it was a corrupted system file...
  6. V

    [SOLVED] problem IO delay after reconstruction of RAID

    so after, some extensive tests of the disk which revealed no errors, a replacement of the RAM, of all electronics parts except the disks(MB,RAM,controller, CPU), and a reinstallation of the system, no more problems of IO delay, it is now in normal range. So it was a corrupted system file...
  7. V

    suggestions for better UI if problem with disk losses

    Hi, I've made another restore after a complete cleanout installation, I would like to know why in this case (restore from a vma abckup which backed up a qcow image -> to a qcow image disk) I had no error message? because in my previous case it was a raw image of a vm where there was only a...
  8. V

    Performance issue with Proxmox 4 - high IO delay

    @fabian ok but apparently his problem was encountered after some time, not directly after installation or upgrade. + I am experiencing the same thing and it was appearing after some time on my ovh server. And it does not appear on my home server proxmox. So more likely a file corruption...
  9. V

    Performance issue with Proxmox 4 - high IO delay

    @fabian I'm not sure that this was an actual good answer to the problem of alex since you only post a link about the decision of the devs to cahnge the default filesystem and not really to the performance and I/O delays of this actual problem. Anyway @alex3137 , OVH have replaced my server and...
  10. V

    Performance issue with Proxmox 4 - high IO delay

    he should give us the number of seconds between each percentage to be sure. But there are a lot of others causes than the disks would can cause the problem.
  11. V

    Can the system filestructure be installed on a zfs?

    Hi, I don't remember anymore and I don't want to screw up my isntalaltion just to test it. Does anyone remember if during the instalaltion, we can configure that the system will be installed on a zfs storage? I have my system structure on a ssd, so I was wondering if it won't be the safest way...
  12. V

    Performance issue with Proxmox 4 - high IO delay

    Hi mate, I have the same problem as you do. But I have also a proxmox 4 at my house. So I can compare. So let's be clear about that. If it is a driver problem, then it would be a debian problem, if it is a process system problem it would be again debian problem. Proxmox is just an software...
  13. V

    [SOLVED] problem IO delay after reconstruction of RAID

    we change the RAM but nothing changed: here are the image : http://imageshack.com/a/img921/4882/L8ubjU.png http://imageshack.com/a/img922/6626/RCjqgA.png http://imageshack.com/a/img921/2645/OZG8lk.png http://imageshack.com/a/img921/7279/vQYx0q.png maybe if you could tell me at least if it's a...
  14. V

    [SOLVED] problem IO delay after reconstruction of RAID

    Hi, I have a proxmox on ovh provider server and I had the sad surpise to have a bad consistency in my soft-RAID 1(mdadm) today . So apparently (I can say that from the syslog), the system have stopped immediately and rebooted for rebuilding of the array. Mar 8 13:01:36 ns339453 rsyslogd...
  15. V

    differences between firewall level

    can we conceptualize that the datacenter is the host machine and the node as the virtual concept of entity ? so only if you link some nodes together the firewall of the node should be only use these rules?
  16. V

    some openvz from somewhere else than turnkey

    Hi, Maybe if there is another source than turnkey even if we have in double exemplaries... in case of one doesn't work... another thing is maybe to find some openvz for minecraft or some small games like that as presented here ...
  17. V

    [SOLVED] how to delete a container or VM if there is no more disk linked to it?

    aaah great thanks :) so here it was 2 contianers so it was in the /etc/pve/lxc solved
  18. V

    user management with ssh keys

    sorry i didn't understand the last part, certainly because I can't put any sense in this... I was talking about the last part of the window of a user in the GUI which the name is Key IDs ... for example for the yubico realm it's the 7 first signs of each yubico key that you want to assign...
  19. V

    [SOLVED] how to delete a container or VM if there is no more disk linked to it?

    I was hoping that someone from the staff would respond on my other thread about suggestions for a better UI but apparently not. How do you delete containers or VM that don't have any disk or data because of complete crash for example of the disk and no backup? how do you delete totally from the...

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