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This is after boot with comment. root@pve1:~# df -h Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 49M 1.5G 4% /run /dev/mapper/pve-root 94G 48G 42G 54% / tmpfs...

Node1 from my cluster going after upgrade from 5 to 6 to emergency mode...with old core is booting up corectly. The problem is my LVM. root@pve1:~# lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sda 8:0 0 3.7T 0 disk ├─sda1 8:1 0 1M 0 part...

I`ve been fighting with this issue for several weeks and I hope it will be ok when I make upgrade all nodes to v6....but it seems it is not right way. I tried several procedures (e.g. add ring1 to config), restarting cluster and more....but no way guys/ The better way is restart corosynv in all...

I think it is not enough because corosync synchro failed during few minutes.

I have 5 nodes cluster and I`m going to upgrade to v6. I`ve updated all nodes to latest v5 (5.4-13) adn upgrade Corosync to v3 (because v6 need v3 Corosync). After upgrade I tried to upgrade node1...it was succesfull to v6 but after rebooting there is some problem with new linux core...but this...

I have a cluster from 5 nodes. Only 2 nodes have SSD array connected via DRBD. I`d like to share this DRBD storage for all nodes, but sharing via web making something different (made "SSD" from local disks). How can I share DRBD storage only from 2 nodes around all cluster? I can share it via...

I have a server with 8xSAS. I have a server in cluster (5xPVE) and default storage are SAS disks. But...Now I added 8x SSD and make another disk in PVE. root@pve4:/etc/pve# lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sda 8:0 0 820.2G 0 disk ├─sda1...

It seems we have 2 cases...it is runing properly (e.g my friend said me...I tried it several times (not in Proxmox) and I have no problem) or it`s not running. We are unlucky on the other side. Note: I tried the same procedure with thick lvm...and it`s working. I think the thin lvm is unable to...

I have 5pc's cluster and I want to make ceph storage with 3 of pcs and I`m fighting already several days with this problem...lvresize don`t want to make shrink existing storage (with one offline VM). I`ve found only one advice...erase data pool and make another smaller. But I`d like to make it...

Try restart cluster services on your node which web interface you are using, refresh webpage. Try to use new webbrowser or delete cookies.

Ok, I`ve found one issue...I can migrate machine from old pve2 to new pve1, but I can`t migrate back. root@pve1:/etc# qm migrate 102 pve2 2018-08-01 22:49:27 starting migration of VM 102 to node 'pve2' (192.168.3.78) 2018-08-01 22:49:27 found local disk 'local:102/vm-102-disk-1.qcow2' (in...

I had a problem to join new pve1 to pve2. I had to fix/decrease quorum firstly, delete old pve1 from pve2, then use "-use_ssh" in pvecm add on pve1. It was hard fight, now I have pve1 and pve2 in cluster (5.2 vs 4.4-13). I have the last problem to uderstand why is rest of disk size in lvm thin...

I had bad experiences with online upgrading...Debian (I use Debian in my other servers) in generally is strange...sometimes when I upgraded all worked properly, sometimes I had to find solutions for many issues. I think every distro upgrade is hard fight every time. Yes I know I can change...

I have a little problem....I upgraded Cluster several times (from 2 to 3, from 3 to 4) but I`m too old or my brain is failed. I had pve1 and pve2 in cluster. I migrate all VMs to pve2 or made backup. Now I made fresh install on pve1 (with new disks, new raid volume) 5.2-1. I made a new cluster...

Is there some advantages of this state? I have a relatively big VMs (ovet 1.1TB) and migrating between nodes or recovering from backup is hot long. Maybe if this state can me some uknown advantages... Can you give me some example?

I upgraded 4.4 to 5.2....with clean isntall. I had a lot of problems with upgrading several times so I decide a fresh install. I`m little surprisnig now, 5.2.1 create 3 lvm partition, swap, root, data. Data is marked as local-lvm. I understanding. But why is /var/lib/bz mounted to /? Why I use...

I did it via nfs (freenas) but now there are both server online again and I`m trying to convert win physical machine to VM 1st time;o).

There is a little mistake...I have 2 VM in /var/lib/vz and now I mounted /var/lib/vz to /dev/pve/data and lost this machine (one running still runnin, offline can`t start). I have to umount this partition, copy machines to backups and remount one more.

How elementary dear Watson...I thought this is the right way but I was not too brave to do it...and it works! Thanks I will get another skiil. Solved. I don`t understand split (tmeta and tdata) but it seem everything working properly. root@pve1:~# lsblk NAME MAJ:MIN RM SIZE RO...

There is no /etc/pve/data file I suppose you though /dev/pve/data. I have at pve2 in fstab (/dev/pve/data /var/lib/vz ext3 defaults 0 1) so I tried mount ext3. But there are some differencies. root@pve2:/etc# file -sL /dev/pve/data /dev/pve/data: Linux rev 1.0 ext3 filesystem data...