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not found any storage related or any other log alert. how can i check it?

Hi, One of my Proxmox box Virtual Environment 5.1-46 behaving strange. hanging multiple VMs. # info status VM status: paused (internal-error) please Help..!

any suggestions

again crashed after update. see the output.. Please help

updated pve box with apt-get update && apt-get dist-upgrade #pveversion pve-manager/5.1-46/ae8241d4 (running kernel: 4.13.13-6-pve) now keeping it on observation..!

any suggestions..

Hi, i have a PVE 5 server which is hosted 7 VMs, which as working fine since few months. but now from last few days different VMs are hanging and also Host server is crashing. found below logs. please help Mar 13 09:44:05 kernel: NMI watchdog: BUG: soft lockup - CPU#36 stuck for 23s...

LUN and volume is removed from proxmox server and removed from SAN.

i am receiving this error after removing of 1 volume,

using san storage with iscsi multipath, connected 3 storage drives after removing one volume, i am continuously receiving following error.. restarted multipath services but still same error. i think it should resolve after restarting iscsi service or rebooting host server, but i need a solution...

yes you are right that was ideal network but i didn't have multiple NIC's i have to work with what i have available. :oops:

can you please run pvecm expected 1 command and then share the output of pvecm status. also share journalctl -f output

now keeping it on observation, hope for the best :D

I have only 2 X 10G NIC, and i have created a cluster with vlan & bonding. created 1 network for iSCSI + VMs and 1 network for cluster communication, created with vlan

there are few steps you have to follow before creating cluster 1. check network configuration, all nodes need to be able to ping each other 2. add all nodes name in /etc/hosts file & check host name must be resolve for all host 3. check firewall rules 4. check multicast with the command omping...

thankyou latosec.

Thankyou

got it, how can i configure seperate cluster network with vlans & bonding please help. there are 3 networks 1 for iSCSI shared storage 2 for VM's & nodes 3 for cluster network iSCSI shared storage & VM, Nodes network will be same, and seperate network for cluster corosync network. what do you say?

currently i going to implement iSCSI on same single network

thankyou for your input, can you please share the details how can i configure seperate network for cluster communication while using bond