Hi,
I want migrate a KVM from one node to other one.
The KVM has 1 storage in a LVM unit.
The same LVM exist in the destination node and is free of space.
But Proxmox only migrates the config file, the RAW image has not migrated.
Jan 23 18:53:10 starting migration of VM 104 to node 'pveabs1'...
Hi all, I'm having problems during backup process because I can not get a zero-downtime backup process.
In my Proxmox server I have installed a new disk, SSD, with a VolumeGroup, and added to Proxmox storages.
I create a VM KVM using around 80% of the disk space available, VirtIO driver + RAW +...
Message from syslogd@pveabs1 at Dec 5 05:02:01 ...
kernel:BUG: soft lockup - CPU#3 stuck for 67s! [php:160510]
Message from syslogd@pveabs1 at Dec 5 05:02:49 ...
kernel:BUG: soft lockup - CPU#1 stuck for 67s! [kvm:699902]
Message from syslogd@pveabs1 at Dec 5 05:03:25 ...
kernel:BUG...
Same issue yesterday,
The main Proxmox IPs run Ok, but all the virtual machines lost connection.
I need stop/start the virtual machine to recover the network.
Regards,
root@pveabs1:~# pveversion -v
pve-manager: 2.2-31 (pve-manager/2.2/e94e95e9)
running kernel: 2.6.32-16-pve
proxmox-ve-2.6.32...
You can run the command "lvs" during the backup process to see how many free space you need on the VG.
I think the case is: If during the backup process, you download a file with 10GB size inside the KVM machine, and your VG free space in the HN is 7GB, the backup return error, because you need...
Ok, I found some extra info:
Originally Posted by cesarpk
just pretend to have a rough idea and that i not feel lost in the space for futures changes
You can observe used snapshot space during backup using 'lvs'...
Hey, maybe you want to share your information and explain which method you use in KVM and a short explanation maybe you prefer better speed, or better stability or both is possible?
Driver: SATA, IDE, VIRTIO or SCSI
Disk format: QCOW, RAW or VMDK
Cache: No cache, Direct Sync, Write throught...
Yes, I know that exist on vzdump. But is not a option available in the Proxmox interface. This is my request.
To do manually, I need to edit the cron file and add the parameter?
Is also available for KVM machines?
Thanks.
Hi,
will be very interesting add a "bwlimit" speed option, to limit the amount of data transfered in a backup process.
Now, the backup process blocks my entire network card at 1Gbps.
Thanks.
I have solved creating a new bridge,
this is my /etc/network/interfaces file:
auto lo
iface lo inet loopback
auto vmbr0
iface vmbr0 inet static
address xxx.134.112.202
netmask 255.255.255.0
gateway xxx.134.112.1
bridge_ports eth0
bridge_stp off...
Hi,
I'm interested to use a private LAN to comunicate Proxmox nodes and a NFS server.
My NFS servers is configured with eth0 in the public network and eth1 with a private IP.
My question is about how to configure the eth1 (private network) on the Proxmox node.
Can I add the private IP...
Thanks! but...
I have restarted the 2nd node and when has booted up, virtual machines in this node dont boot. Quorum error.
To put ON I need do this task on both nodes:
pvecm e 1; /etc/init.d/cman stop ; /etc/init.d/pve-cluster stop; /etc/init.d/pve-cluster start ; /etc/init.d/cman start...
That bug is marked as solved because is divided in much more bugtracks. Is not only 1 bug. Is this the reason that I say is crazy :)
At this moment, the OVZ 2.6.32 kernel is more stable than 6 months ago than the first bug in this term was reported,
But your error is the same.
I dont know how to...
Hi, I try to select the CPU "SandyBrdige" for a KVM and I get a error: Parameter verification failed 400, CPU value "SandyBrdige" does not have a value in the enumeration.
Regards.
root@pveabs1:~# pveversion -v
pve-manager: 2.2-31 (pve-manager/2.2/e94e95e9)
running kernel: 2.6.32-16-pve...
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