Error vm cluster Prod.


New Member
Apr 25, 2023
Hi how are you doing!
I have a cluster with 2 servers, the current vms are vmware exports. Today after 16 days of operation, 2 vms failed and they do not recognize the disk

Both are Windows and the error is:
VM 101 qmp command failed - VM 101 qmp command 'query-proxmox-support' failed - unable to connect to VM 101 qmp socket - timeout after 51 retries

This error appeared suddenly. I migrated that vm to server 2 and it gives the same error. Did anyone experience this?

Tests carried out:
Migrated from srv1 to srv2.
The disk was modified from sata to virtio.
The reader and network were dismantled.
the last change that was made today was adding a pbs v3.0 to the cluster (this went well, I was able to make backups of other vms without problems) and it was removed to rule out a problem.

root@srv1:~# qm config 101
boot: order=sata0;sata1
cores: 1
cpu: x86-64-v2-AES
machine: pc-i440fx-8.0
memory: 4096
meta: creation-qemu=8.0.2,ctime=1692898392
name: Dublin
numa: 0
onboot: 1
ostype: win11
sata0: local-lvm:vm-101-disk-0,size=80G
sata1: local-lvm:vm-101-disk-1,size=150G
smbios1: uuid=ff29b52c-bbcc-443f-84b2-c658a1f09840
sockets: 1
vmgenid: 2708f63b-2c49-425d-a077-4114607a8c2e

root@srv1~# pveversion -v
proxmox-ve: 8.0.1 (running kernel: 6.2.16-3-pve)
pve-manager: 8.0.3 (running version: 8.0.3/bbf3993334bfa916)
pve-kernel-6.2: 8.0.2
pve-kernel-6.2.16-3-pve: 6.2.16-3
ceph-fuse: 17.2.6-pve1+3
corosync: 3.1.7-pve3
criu: 3.17.1-2
glusterfs-client: 10.3-5
ifupdown2: 3.2.0-1+pmx2
ksm-control-daemon: 1.4-1
libjs-extjs: 7.0.0-3
libknet1: 1.25-pve1
libproxmox-acme-perl: 1.4.6
libproxmox-backup-qemu0: 1.4.0
libproxmox-rs-perl: 0.3.0
libpve-access-control: 8.0.3
libpve-apiclient-perl: 3.3.1
libpve-common-perl: 8.0.5
libpve-guest-common-perl: 5.0.3
libpve-http-server-perl: 5.0.3
libpve-rs-perl: 0.8.3
libpve-storage-perl: 8.0.1
libspice-server1: 0.15.1-1
lvm2: 2.03.16-2
lxc-pve: 5.0.2-4
lxcfs: 5.0.3-pve3
novnc-pve: 1.4.0-2
proxmox-backup-client: 2.99.0-1
proxmox-backup-file-restore: 2.99.0-1
proxmox-kernel-helper: 8.0.2
proxmox-mail-forward: 0.1.1-1
proxmox-mini-journalreader: 1.4.0
proxmox-widget-toolkit: 4.0.5
pve-cluster: 8.0.1
pve-container: 5.0.3
pve-docs: 8.0.3
pve-edk2-firmware: 3.20230228-4
pve-firewall: 5.0.2
pve-firmware: 3.7-1
pve-ha-manager: 4.0.2
pve-i18n: 3.0.4
pve-qemu-kvm: 8.0.2-3
pve-xtermjs: 4.16.0-3
qemu-server: 8.0.6
smartmontools: 7.3-pve1
spiceterm: 3.3.0
swtpm: 0.8.0+pve1
vncterm: 1.8.0
zfsutils-linux: 2.1.12-pve1


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