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  1. K

    Problems changing I/O Scheduler with grub

    Hello.I'm running Proxmox VE 3.4-6.I'm following the instructions outlined here: https://pve.proxmox.com/wiki/IO_Scheduler The /etc/default/grub file contains this line: GRUB_CMDLINE_LINUX_DEFAULT="quiet elevator=deadline"We ran: update-grubRestarted system.Now, all drives are set to...
  2. K

    Syslog error: Use of uninitialized value $path in string

    Hello We are using Proxmox VE 2.3 with 16 nodes. One of the nodes is showing these errors on the Syslog tab: Jul 1 17:41:17 proxmox7 pvedaemon[1777]: WARNING: Use of uninitialized value $path in string eq at /usr/share/perl5/PVE/AccessControl.pm line 865. Jul 1 17:41:17 proxmox7...
  3. K

    Large difference in backup times between different VMs of similar sizes

    Good day. We are running a 16-node Proxmox VE 2.3 cluster. Over the last few days, we are seeing a problem where automated snapshot backups of some VMs seem to be taking as long as 10 - 12 hours to complete while other VMs are finished in less than 45 mins. Most or all of the troublesome VMs...
  4. K

    ERROR: migration aborted: Can't connect to destination address using public key

    Good day. We are using Proxmox VE 2.3 in a cluster with 12 nodes. Generally, VM migrations seem to work but we are having a problem migrating VMs from node 10 to other nodes like node 11 (10.199.0.111). Jun 06 19:46:11 # /usr/bin/ssh -o 'BatchMode=yes' root@10.199.0.111 /bin/true Jun 06...
  5. K

    VM Templates and Clones

    I'm looking at the following document: http://pve.proxmox.com/wiki/VM_Templates_and_Clones The instructions state the following:"Right-click the VM and select "Convert to template"" I appear to be doing something fundamentally wrong because when I right click on the VM that I wish to...
  6. K

    Upgrade from 2.3 to 3.0

    Hello...sorry if I posted this before....just learning my way around your forum system. I have questions about this wiki entry - http://pve.proxmox.com/wiki/Upgrade_from_2.3_to_3.0 It states the following - "Before you start, make sure you have a valid backup of all your settings, VM´s and...
  7. K

    Upgrade from 2.3 to 3.0

    Good day. Quick question about this: http://pve.proxmox.com/wiki/Upgrade_from_2.3_to_3.0 It states - "Before you start, make sure you have a valid backup of all your settings, VM´s and CT´s." What is the best way to achieve valid backup of all settings? Thanks.

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