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Hello all! I installed new node HP ProLiant DL585 G5 with CPU Quad-Core AMD Opteron(tm) Processor 8380. When I start VM, get error: kvm: warning: host doesn't support requested feature: CPUID.80000001H:EDX.nx [bit 20] kvm: Host doesn't support requested features AMD Virtualization are enabled...

One of my node was freeze las night: Sep 20 22:30:31 pve02 kernel: [304032.595409] Oops: 0000 [#2] SMP Sep 20 22:30:31 pve02 kernel: [304032.634187] CPU: 2 PID: 3145 Comm: pvestatd Tainted: G D O 4.4.67-1-pve #1 Sep 20 22:30:31 pve02 kernel: [304032.642847] task: ffff8800cf5172c0 ti...

Hi, all! I have CT with root disk on CEPH rbd. Now I can't to make backup: --------------------- INFO: starting new backup job: vzdump 187 --node pve05 --compress lzo --storage storage6 --mode snapshot --remove 0 INFO: Starting Backup of VM 187 (lxc) INFO: status = running INFO: CT Name...

Hello all! I have some nodes with similar behavior about swap. I have node with 64 Gb RAM and 4 Gb Swap. I set in /etc/sysctl.conf "vm.swappiness=12" value. Now 13 Gb RAM is used, but swap used is 3.2 Gb. I want to swap of the system is not used until the memory is used by 88%. How to fix it?

What is version of CEPH kernel modules in 4.4.16-1-pve? How to see it? What CEPH's CRUSH map tunables I can use?

Hi all! In LXC conf file i have this line: mp0: /pvestorage/ceph/_custom/tftp/srv_tftp,mp=/srv/tftp It work good, backup work good, but migration do not work!! Ð½Ð¾Ñ 24 01:30:17 ERROR: migration aborted (duration 00:00:00): can't determine assigned storage for mountpoint 'mp0' TASK ERROR...

Hi all! LXC CT use raw image for root disk. Why I can't move this image on other storage like KVM's disks?

Hi all! I have PVEv4 cluster node with CephFS mount point: 192.168.x.x:/ on /pvestorage/ceph type ceph (rw,noatime,name=xxx,secret=<hidden>,acl) On this node I have CT (lxc) in which subdir I bind-mount subdir of CephFS: lxc.mount.entry: /pvestorage/ceph/var_flow var/flow none bind 0 0 This...

Hi all!! I have Proxmox v3 cluster with three nodes. Today one node crash, all data at disk was lost. I restored all guests at other nodes. Now I should reinstall node, and I want go to v4 Cluster. How to proceed? On this page https://pve.proxmox.com/wiki/Proxmox_VE_4.x_Cluster wrote...

Hi all! I try create backup job via web-interface on Datacenter -> Backup page. I got a strange bug in interface behavior. Row of the table jump and select another. http://www.youtube.com/watch?v=KACTrJ9V6YM&amp;feature=youtu.be

I was connected GlusterFS storage via web-interface. After I tried upload OpenVZ template on it and got error: cannot download to storage type 'glusterfs' at /usr/share/perl5/PVE/API2/Nodes.pm line 934. (500) For ISO Image: Ошибка 500: cant upload to storage type 'glusterfs' Help...

I have three nodes for Proxmox and one "bare metal" server with raid10 for shared storage. For KVM I want to use LVM over iSCSI (serve by tgtd). For OpenVZ I tried NFS (CT at NFS) and get very slow performence with bugs like dmesg message "lockd: cannot monitor ct_name" on shared storage...

Hello all! I want start to use shared storage, but I have not money for special devices. My NAS/SAN will be typically Linux server. What software better? Debian with nfs-server and tgt, Openfiler or OpenMediaVault? Openfielr did not like because it not Debian-based. OpenMediaVault for small...

How add vmnet bridge to network interface like 802.1q (eth0.123) via web-interface without reboot server?

Now I have two servers (nodes) in cluster and have not network storage. Each node has its own local storage for its own CT and VM. I want to use migration and backup to neighboring nodes. What strategy for data storage should I choose? Also I want to easily add new nodes later.