Search results

  1. X

    lvm-thin storage trim cleanup with LXC not working

    I use Ubuntu LXC CT on SSD lvm-thin storage and lvm-thin storage just keeps growing (about 90% full) but in LXC only 10% are used. Looks like its same problem like in this case https://forum.proxmox.com/threads/lxc-lvm-thin-discard-fstrim.34393/ But that script is not working Any help how to...
  2. X

    Proxmox backups not working after PBS server restart

    Every time after restart of PBS server, backups just stop working a we need to reboot all PVE nodes. INFO: starting new backup job: vzdump 131 --notes-template '{{guestname}}' --storage backup01-cl01-thiss --remove 0 --mode snapshot --node pve008 INFO: Starting Backup of VM 131 (qemu) INFO...
  3. X

    Backups fails after update from PBS 2.1 to 2.2

    Hi After upgrade to PBS 2.2 all backups just fails In log i see ERROR: backup write data failed: command error: protocol canceled INFO: aborting backup job INFO: resuming VM again ERROR: Backup of VM 233 failed - backup write data failed: command error: protocol canceled Some VMs...
  4. X

    Backup causing network latency spikes on VMs

    Hi I am experiencing network latency spikes on VMs when backup job is running on same Proxmox VE node (PVE 7.0 + PBS 2.0) sometimes up to 800ms. I tried isolate vHDD with second storage , disable RAM ballooning and test network with iperf3, but none of this options are causing problem. I...
  5. X

    PBS server rename

    I want rename PBS server. I changed name in /etc/hostname and /etc/hosts, but looks like there is other config or bug ? When i try look at longest tasks on dashboard i get Bad Request (400) parameter verification errors parameter 'node': no such node 'lp-th-dc-backup01' lp-th-dc-backup01 is...
  6. X

    Proxmox-ve and Dell EqualLogic storage (iSCSI)

    Hi Do you have any idea how can be connected Proxmox-ve and Dell EqualLogic storage (PS4210 iSCSI) ? Currently we are using Group IP for connection to iSCSI targets... without any additional configuration like multipath etc... But i dont think this is proper setup, because of performance and...
  7. X

    Single-file restore and LVM

    Hi Today i tested single file restore with LVM in VM but its not supported. proxmox-file-restore failed: Error: mounting 'drive-scsi0.img.fidx/part/2' failed: all mounts failed or no supported file system (500) Is there any roadmap or supported FSs for single-file restore ? Thanks :)
  8. X

    iSCSI messages and target warning

    1. Is there any solution for syslog flooding with alua messages (same massages on freenas iSCSI or Dell PS4210) ? Same problem in topic : https://forum.proxmox.com/threads/iscsi-message.44467/ Apr 08 12:00:01 pve002 kernel: sd 11:0:0:0: alua: supports implicit TPGS Apr 08 12:00:01 pve002...
  9. X

    Fiber Channel storage problems

    Hi We have strange problem with Proxmox VE 5.3.8 + Dell SCv2020 over FC. HDDs in storage have 512n sector size but fdisk reports physical sector size 4096 and also I/O size is very high. On top of that we use multipathd. Disk /dev/sdd: 3 TiB, 3298534883328 bytes, 6442450944 sectors Units...
  10. X

    [SOLVED] Cluster over LACP bond

    Hi We have 2 nodes Dell M630 each node have Qlogic 57810-k dual port connected to Dell MXL stack. These two ports are configured as bond0 (LACP bond). On top of the bond with vlan 20 is configured vmbr interface for corosync/cluster But it looks like multicast traffic is not passing. - IGMP...

About

The Proxmox community has been around for many years and offers help and support for Proxmox VE, Proxmox Backup Server, and Proxmox Mail Gateway.
We think our community is one of the best thanks to people like you!

Get your subscription!

The Proxmox team works very hard to make sure you are running the best software and getting stable updates and security enhancements, as well as quick enterprise support. Tens of thousands of happy customers have a Proxmox subscription. Get yours easily in our online shop.

Buy now!