Hi guys!
On system show a lot of used RAM
root@pvenode6:~# free -m
total used free shared buff/cache available
Mem: 192086 101671 89251 189 1163 88919
Swap: 0 0 0
Really used ~20G...
Hi guys! I got error
Mar 10 00:00:41 pvenode2 vzdump[4759]: VM 166 qmp command failed - VM 166 qmp command 'guest-fsfreeze-thaw' failed - got timeout
Mar 10 00:08:04 pvenode2 vzdump[4759]: ERROR: Backup of VM 166 failed - proxmox-backup-client failed: Error: http request timed out
Mar 10...
DCHP does not renew IP on CT
2: eth0@if174: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether 1a:88:ee:d5:af:88 brd ff:ff:ff:ff:ff:ff link-netnsid 0
inet6 fe80::1888:eeff:fed5:af88/64 scope link
valid_lft forever preferred_lft...
Hi guys!
I need advice for best practice of configure network in my case (cluster 6 nodes and storage iSCSI)
I have 10_Gi SFP card and 2 interface there:
- enp7s0f0
- enp7s0f1
For example I tried 2 ways for configure ones:
1:
enp7s0f0.vlan_iSCSI-1if
vmbr0 (enp7s0f0) -VMs
vmbr0 -...
Hi guys !
I have problem with VM (windows server 2012) .
VM cannot start with RAM more 49152 MB,
I got error:
TASK ERROR: memory size (65536) must be aligned to 2048 for hotplugging
But 65536/2048 = 32.
P.S. I start VM with RAM 48GB and increase RAM to 64GB and that works without problem
Hi guys!
I faced with problem. VM is stuck and restart helped me only.
But after restart I did not find stange thing and that call trace in log of VM and node proxmox.
How to change log level on proxmox?
Hi guys!
version env 6.1-7
I faced with problem hotplug CPU.
I did as described here https://pve.proxmox.com/wiki/Hotplug_(qemu_disk,nic,cpu,memory).
But looks like modules loaded
Added to grub "memhp_default_state=online"
But it does not work for CPU without reboot guest VM. For...
Hi guys!
I have 4 nodes in cluster but 4th node is dead. And I'd like remove node and replace one by new server but I found next notes:
"
Please be carefull, it a permanently remove !!!
Never restart the removed node
Don't assign the local ip address of the removed node to a new node
Never...
Hi guys!
I have 4 node in cluster. Now 2nd node is down. I created HA group to node3, node4 for test.
Added VM(node4) to group , and now when I reboot node 4 VM does not migrate, because Qourum is not OK.
But when I reboot node3 or node4 , node1 also reboot itself.
in log node1:
Jul 10...
Hi guys!
I have 4 nodes in cluster and one storage. But I don't use HA. Live migration works fine.
How to migrate VM when one node will be down. I'm trying manually move vm.conf but it is read-only.
root@pvenode1:~# mv /etc/pve/nodes/pvenode4/qemu-server/113.conf...
Virtual Environment 5.4-6
Hi guys! I have issue about backups of LXC.
I have LVM storage with LXC and when I make backup (for backups using NFS Storage) in "Snapshot mode" got some errors:
In "Stop mode " it works fine:
Hello guys!
I can't create any container on any storage.
It's stuck on "extracting archive ..............'"
WARNING: ext4 signature detected on /dev/MSA2040-1-ISCSI-vg01/vm-104-disk-0 at offset 1080. Wipe it? [y/n]: [n]
Aborted wiping of ext4.
Logical volume "vm-104-disk-0" created.
1...
Hello guys!
I have 2 SAN HP-MSA2040 in difference location and have idea use 2 targets (from each Storage).
And I've done next:
Created targets on each storage and connected initiator from pvenode to ones, target have 4 way so use multipath :
root@pvenode3:~# multipath -ll...
Virtual Environment 5.4-3
Hi guys!
I have iscsi target on linux debian created by tgt. Available via 2 interfaces.
And have two pve nodes in cluster. I added iscsi storage by GUI without problem. But I need add target with 2 portals.
As I know need add target with each portal , and configure...
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