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  1. cpzengel

    Efivars laufen voll

    Filesystem /sys/firmware/efi/efivars 85.94% used (110.00 of 128.00 kB, warn/crit at 50.00%/60.00%)CRIT, trend: +0.39 B / 24 hours Hallo Leute, dieses Dateisystem gibt es in neueren PVE Versionen. Unser CMK Monitoring springt hier an. Ist das ein Problem für Updates oder booten? LG chriz
  2. cpzengel

    Neues Skript für organisierte ZFS Replikate und PBS Sicherung

    Hi Leute, hier findet ihr einen von mir neu entwickelten Workflow. Er richtet sich momentan an Systeme mit einem Datastore mit ZFS und einem z. B. alten Replicaserver der die meiste Zeit aus ist. Beste Verteidigung, nicht da sein:) https://github.com/bashclub/miyagi-pbs-zfs/tree/dev Wofür ist...
  3. cpzengel

    VirGL and Windows RDP

    Hi Guys, Further improvements have been added to virtual machines (KVM/QEMU); one to highlight is support for the accelerated virtio-gl (VirGL) display driver. For VirtIO and VirGL display types, SPICE is enabled by default. In modern Linux distributions, changing the graphics card to VirGL...
  4. cpzengel

    Feintuning für einzelne Empängerdomain

    Hallo Leute, wie stelle ich es ein dass mehr Mails in die Quarantaine gehen und nicht sofort abgewiesen werden, im idealfall nur für eine Empäfngerdomain? LG chriz
  5. cpzengel

    Trusted Relay by FQDN / DynDns or ASMTP

    Hi Guys, for outgoing Relay I´d like to have trusted Networks by FQDN Is there any Way to do or use authenticated Relay? Cheers Chriz
  6. cpzengel

    Dont filter Recipents and Hostnames

    Hi Guys, how can I pass through all Traffic from a dyndns.org hostname or to a specific recipent All Mails should not be filtered and pass through Cheers Chriz
  7. cpzengel

    Windows ISO starting forever and does not regognize second CD/DVD

    Hi Guys, if you experience this Problem with Windows 1909 / 20H2, just dont use 2xIDE CD/DVD Use one as SATA, other as IDE and it will work well then. Chriz
  8. cpzengel

    RAM or Swap Full? How to Handle?

    Hi, how do I get rid of those overprovisioning RAM Messages? Is that Situation acceptable or do I have to tune?
  9. cpzengel

    cgmanager.service does not start

    i have a system running since v4 without any lxc´s since last updates cgmanager service is not running any more any idea what the consequences are and how to fix? Jun 20 11:50:47 pve32 systemd[1]: cgmanager.service: Scheduled restart job, restart counter is at 1. Jun 20 11:50:47 pve32...
  10. cpzengel

    Autotrim crashes System on 5.3.13-1

    pve-kernel-5.3.13-1-pve (5.3.13-1) with autotrim=on on raid10 and raidz system freezes fix with import in installer and setting back to no trim used samsung 860 pro 2tb!
  11. cpzengel

    Change ZFS rpool HDDs to grow

    Hi Guys, please have a look at my way to change PVE´s bootable Disks in a Mirror zpool set autoexpand=on rpool # Enable Autoexpand on rpool cfdisk /dev/sdj # Delete Solaris 8MB Partition, its for saving Space if a replacement drive is minor smaller cfdisk /def/sdi # Delete Solaris 8MB...
  12. cpzengel

    Qdevice

    Hi, i´d like to add a QDevice to my two machine Cluster. I am failing in installing it on another single pve v6 because of the binary names have changed. So I tried it in a Debian 9 Container, but its Still Corosync V2 What´s the best Practice? Any Documentation? Cheers Chriz
  13. cpzengel

    Upgrade 5 to 6 mit Cluster

    Hi, sind auf PVE 5.2-9 und würde gerne auf V6 gehen. Frage. In der Doku steht man braucht Corosync 3 und das wäre bei PVE 5.2 schon kompatibel. pveversion sagt corosync: 2.4.2-pve5 Muss ich vor dem Upgrade sonst was machen oder einfach los? LG Chriz
  14. cpzengel

    Cluster daily broken

    Hi Guys, every Day my remote Connected Machine lets the Cluster go bad Sep 9 03:39:14 pve9 corosync[14541]: [MAIN ] Totem is unable to form a cluster because of an operating system or network fault (reason: totem is continuously in gather state). The most common cause of this message is...
  15. cpzengel

    [SOLVED] Cluster Fails after one Day - PVE 6.0.4

    Hi, New Installation of PVE6 with tow Nodes After about one to two days the Cluster Fails. Last Time I removed pve2 and readded him. Any Idea to get this running stable? Quorum information ------------------ Date: Sun Jul 21 10:35:40 2019 Quorum provider: corosync_votequorum...
  16. cpzengel

    ZFS Rescue Boot on HBA not working

    Hi, I am running a HP P420 in HBA/IT Mode. Even I cannot boot from it, I am also not able to use the Rescue Boot from the Installation Media. The Disks aren´t even Blinking on boot. Is there a way to Rescue Boot from a HBA? Chriz
  17. cpzengel

    HBA Probs /boot on SD-Card with ZFS?

    Hi Guys, due a couple of HBA Problems I´d like to only put the Image and Grub to a SD-Card and keep it updated. So instead of the first Partition it should boot the Image from the SD-Card Is there any way to do this? I did not get it working here. Btw. The Rescue boot does not find any rpool...
  18. cpzengel

    Bad NFS Performance

    Hi, we moved from ESXi 5.5 to Proxmox VE 5.2-2 Our Storage is a Netgear RD5200 based on Nexenta V3, afaik After running Machines on PVE with Virtio HDDs and Nic we have a dramatic worse Performance, especially on latency Actually the Disks are running without any cache. The worst Behavior...
  19. cpzengel

    iSCSI Resize

    Hi, how can I manage resize of iSCSI Volumes After expanding the LUN on Storage the new size is not recognized by PVE. Restarting Multipathtools is helping to recognize the new size. Resizing iSCSI is not possible. Only workaround was to detach and reattach the Disk Is there a better Practice...
  20. cpzengel

    VMDK to iSCSI

    Is it possible to convert VMDK to iSCSI via Move Disk? I´m getting Errors create full clone of drive virtio1 (SRVVW-253:249/SRVVW_3.vmdk) TASK ERROR: storage migration failed: error with cfs lock 'storage-RD253': can't allocate space in iscsi storage Any Workarounds if not? cheers Chriz

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