Search results

  1. R

    Backup Restore Failed

    no, but i will try it asap - thanks :)
  2. R

    Backup Restore Failed

    no one with any idea? :(
  3. R

    Backup Restore Failed

    Hello, on one of our proxmox single hosts we had an vm-crash. so we tryed to restore the vm from backup - but every time we run the restore we get this error: we have 3 backups from this vm - all get the same error and can't restored :( backups from other vm's are fine and could restored. we...
  4. R

    Kaufempfehlung für CEPH-Cluster - Samsung SSD's

    danke für die Rückmeldungen - habe mich nun doch für die SM883 entschieden. Konnten preislich noch was drehen; haben ein projektpreis bekommen und dann ist der unterschied nicht mehr ganz so groß gewesen. bin gespannt auf die dinger und wie es abgeht :)
  5. R

    Proxmox VE Ceph Benchmark 2018/02

    and what is with the Samsung PM883 - any experience with this one? regards Ronny
  6. R

    Kaufempfehlung für CEPH-Cluster - Samsung SSD's

    Sorry, da habe ich ein paar Details unterschlagen - es kommen noch ein paar vorhandene Disks dazu (separate OSD-Klassen, separate Disk-Pools) und es wird einen store-pool mit nur 2er Replika geben (unkritische Daten). Ja, an dem Paper hatte ich mich anfangs orientiert, bin dann aber eben durch...
  7. R

    Kaufempfehlung für CEPH-Cluster - Samsung SSD's

    Hallo zusammen, für einen Proxmox-CEPH Cluster bestehend aus 7 Nodes habe ich vor, 42x 960GB SSDs zu verbauen, um auf meine benötigte Brutto Kapazität von ca. 57TB zu kommen. Hierzu hatte ich mir die Samsung PM883 aufgrund Preis/Leistung ausgesucht. Im Gegensatz zur SM883 ist sie ca. 100€...
  8. R

    Disable Clamav-Deamon not possible?

    sorry: after the "pmg-hourly.service"-run at 10:00 the clamavd starts again /var/log/syslog says: Feb 21 10:00:00 mail systemd[1]: pmg-hourly.service: Failed to reset devices.list: Operation not permitted Feb 21 10:00:00 mail systemd[1]: pmg-hourly.service: Failed to set invocation ID on...
  9. R

    Disable Clamav-Deamon not possible?

    ok, i try it and will see. thanks a lot regards Ronny
  10. R

    howto edit/change main.cf permanently

    Hi, aaah, ok, i found it. it is possible to add/change this parameters via web-gui? thanks a lot :) regards Ronny
  11. R

    howto edit/change main.cf permanently

    Hello, i have two changes made in main.cf: - disable fqdn checks (for internal mailing) - add header_checks (for subjects in logs) but after restarting the pmg host all my changes in main.cf are lost :( how can in edit/change the main.cf permanently in pmg? regards Ronny
  12. R

    Disable Clamav-Deamon not possible?

    Hello, for an internal mail-relay i do not need the Virus-Checks with Clamav. and i save some memory. So i just disabled this service with: # systemctl disable clamav-daemon.service But after an hour the clamav-daemon starts again :( i'm wrong with my solution? any suggestions? (i've...
  13. R

    Sehr hoher IO-Delay bei qmrestore

    Hallo, auf sämtlichen Proxmox-Servern beobachte ich seit längerem einen sehr hohen IO-Delay (20-30) wenn ein VM-Restore läuft - von NFS-Share auf ISCSI-LVM. Wenn der Restore auf das Lokale LVM läuft ist der IO-Delay wesentlich geringer (3-5). Das hat teilweise krasse Auswirkungen, sodass...
  14. R

    high io delay with iscsi

    i have tested with ISCIS-MPIO (2 Gbit in different Networks on both sides), but also 20-50% IO-Delay/WA any suggestions about?
  15. R

    high io delay with iscsi

    Hi Manu, ping - (node to storage) idle: 0.150ms on VM restore: 2.200ms (!) ioping - on the proxmox node i only see the vm-lv's and not the "real" lvm of the storage. how can i monitor the iscsi-connection? OK, i see LACP ist not the right way for ISCSI. But will it be better with ISCSI-MPIO...
  16. R

    high io delay with iscsi

    Hi manu, thanks for your answer. i will run a test with ping and ioping - from proxmox node to storage, right? there are around 15-20 VMs per Node. all nodes are connected with two 1GBit in LACP-Bond. The Storage the same, but with 4GBit
  17. R

    high io delay with iscsi

    hi, my config: 3 nodes-cluster (4.4.1) with 1 OMV-iscsi-Storage (OpenMediaVault) -> 14x 1TB SSD Raid-5 every time i restore an VM (from NFS or Lokal) to the ISCSI-Storage the proxmox-node becomes very IO-Delay (arround 20-50%). Sometimes other VMs on this Storage (and on this cluster) hangs...
  18. R

    lvcreate detects dos signatures but proxmox dont wipe it!!

    Hi, hm, i dont now why and how it happened and how i can reproduce this. one thing is, that i have for migration from other prx-cluster mount this iscsi-lvm storage to an other(older) proxmox cluster. i now the risk of double vm-id's on both clusters... so it was only for migration things. all...
  19. R

    lvcreate detects dos signatures but proxmox dont wipe it!!

    Hi, this is my problem: if i create a new disk file (from vzdump-backup or copy an existing) on my iscsi/lvm storage the disk file is full of filesystem errors which are not recoverable! after a few debugging and much of headache i see on proxmox web-gui this line: WARNING: dos signature...