Search results

  1. J

    can't activate LV '/dev/vgSSD/vm-xx-disk-0': Failed to find logical volume "vgSSD/vm-xx-disk-0"

    Dear all, I'm having trouble starting my virtual machine, and I'm receiving an error message related to a missing logical volume. When I attempt to start the VM, I get the following error: This error seems to be preventing the virtual machine from accessing its storage volume, which is...
  2. J

    VM (KVM) possible increase resources Disk, Memory and CPU without reboot

    Thank you for your support, what Linux OS or Version that can handle it properly for these 3 resources? Need your help to advise. Thanks
  3. J

    VM (KVM) possible increase resources Disk, Memory and CPU without reboot

    Dear Support, Please help to advise am I able to increase the VM resources: 1. Disk size from 100GB --> 200GB 2. Memory from 10GB --> 20GB 3. CPU from 20vCPU to 30 vCPU Without have to rebooting the VM? are there any alternative solutions on this? Thank you in advance. Best Regards, JT
  4. J

    Dell R7525 with AMD Epyc 74F3 Clock based rate 3.2Ghz

    Dear @sterzy thank you for your update. Perhaps my only doubt is could KVM in Proxmox is fully compatible with this considering the newest processor 74F3 Clock based rate 3.2Ghz? I noticed some have experienced the VM (KVM) might be unable to get speed to 3.2Ghz or due to incompatibility...
  5. J

    Dell R7525 with AMD Epyc 74F3 Clock based rate 3.2Ghz

    Dear Teams, Please help to advice if above hardware are fully compatible with Proxmox Virtual Environment? Any update will be fully appreciated. Thanks Best Regards, Jhonny
  6. J

    Hardwares upgrade in existing cluster

    Dear Support/All, Please advise regards the valid steps, as we soon exercising hardware upgrade. Parts to be upgrade in existing clusters are Processor (activate 2nd processor, and RAM). Our sequence step: 1. Move all VM/CT from 1 of the nodes. E.g. Node5. 2. Shut it down node5 and plug in all...
  7. J

    PVE 6.3-2 cluster node connection refused after default SSH port changed

    Dear Support, Was wondering why each nodes were become unable to connect upon I changed the default SSH port from 22 to other. Best Regards,
  8. J

    Volume group not found

    Dear Support, Please help to advise why suddenly my cluster node encounters volume group not found: root@r# vgdisplay platinumVG Volume group "platinumVG" not found Cannot process volume group platinumVG It has causing my datadisk inactive: Name Type Status...
  9. J

    KVM Change the existing IP address

    Dear Support, Was wonder would that possible for me to change the existing VM IP (KVM) address via: 1. GUI management interface 2. CLI in node level Best Regards, Jhonny
  10. J

    Cluster traffic Link0 and Link1

    Dear Support, In my cluster topology, all nodes have been configured with redundancy links (cluster traffic). However, from my further test the cluster engine " corosync " are able to failed over the network from link0 and link1 but was still encounters unable to console the node in GUI. e.g...
  11. J

    Promox VE 6.2-15 upgrade to VE 6.3

    Dear Support, Please advise is that possible or advisible to upgrade my cluster VE from the current version 6.2-15 to 6.3? Please advise is that safe to perform upgrade directly from node? e.g. apt update && apt dist-upgrade Best Regards, Jt
  12. J

    Proxmox 6.2.4 upgrade to Latest version Error

    Here sir. 4 0 9085 9084 20 0 6988 3828 do_wai Ss pts/1 0:00 \_ /bin/bash 4 0 10173 9085 20 0 66004 54780 poll_s S+ pts/1 0:13 \_ apt dist-upgrade 4 0 13952 10173 20 0 12848 4944 do_wai Ss+ pts/2 0:00 \_ /usr/bin/dpkg --status-fd...
  13. J

    Proxmox VE 6.29 ISO file or above

    Dear Sir, Please help to advise, where is the link for download the latest version of Proxmox. URL: https://www.proxmox.com/en/downloads/item/proxmox-ve-6-2-iso-installer When I refer to the official website to download the ISO file but it only version 6.2.4 this version without "Proxmox...
  14. J

    Proxmox 6.2.4 upgrade to Latest version Error

    Dear Support, I was wonder why it was not possible to upgrade the system. Stuck forever. No /etc/kernel/pve-efiboot-uuids found, skipping ESP sync. run-parts: executing /etc/kernel/postinst.d/zz-update-grub 5.4.65-1-pve /boot/vmlinuz-5.4.65-1-pve Progress: [ 53%]...
  15. J

    Upgrade PVE 6.2-4 to PVE 6.2-9

    Dear All, Please advise is there any link for me to upgrade my proxmox vertual environment version and would that causing any errors? as current 6.2-4 i couldnt add the Proxmox backup server. Best Regards,
  16. J

    Proxmox Hardware requirements

    Hi Tburger, Thank you for your update. Oops, should be AMD Epyc. URL: https://www.dell.com/en-us/work/shop/cty/pdp/spd/poweredge-r6525/pe_r6525_13783_vi_vp?configurationid=d66d0523-29eb-4dc8-be6c-f67df9bbd57c#features_section Aside, AMD was wondering does Proxmox platform could fully support...
  17. J

    Proxmox Hardware requirements

    Dear Support, Please help to advise does Proxmox fully compatible in AMD chipset. I would like to purchase AMD server with the below configuration...
  18. J

    Local LVM disk full suddently

    Dear Sir, Please help to advise why my local LVM disk is suddenly full. Though I have no VM in the node. Best Regards, Thank you
  19. J

    VM write performance slow

    Hi Sir, Would like to know why VM write performance are very slow: dd if=/dev/zero of=/tmp/test2.img bs=512 count=1000 oflag=dsync 1000+0 records in 1000+0 records out 512000 bytes (512 kB, 500 KiB) copied, 2.22336 s, 230 kB/s The VM is provisioned under iscsi-lvm storage. With 10G NIC for...

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