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  1. vm enter in pause mode

    Hello, One VM change state in "pause" for an unknown reason. I started it and after somes minutes or hours, been in pause. I must resume it on open console. It's a Windows 7 64 bits. I have other Linux or Windows 2012 VM. No "pause" problem. If i open console and a windows session, i can use...
  2. pve 5 and drbd 8.4 and which storage model

    Hello, i using proxmox since version 3.0 like this : nodes 1 and 2 : volume 0 : OS volume 1 to 3 : drbd storage, in version 8.4, with drbdr0, drbdr1 and drbdr2. node 3 : for HA and backup. Since pve 5, i encounter problems to use drbd. cat /proc/drbd : diskless lvscan : "Device mismatch...
  3. restore a vm : dos signature detected on /dev/drbdvg0

    Hello, On 2 servers, I reinstalled proxmox on a LSI 2208 card with 3 volumes. 1 volume for Proxmox, the other 2 for DRBD. I created the volumes DRBDr0 and DRBDr1. Restoring a backup to DRBDr1 is going well. The following message appears on DRBDr0. One or more drive were used. restore vma...
  4. Almost live migration between two differents nodes (version 3 --> 4 example) with NFS

    Hello, I migrate VMs from a cluster PVE 3 to a PVE 4. Ideally, it should use a backup / restore of each VM from the old node proxmox 3 (A), to the new node proxmox 4 (B). Here's an idea to have very little downtime : Migrate hard drives between each node with NFS storage, then, stop VM on old...
  5. cannot create /etc/udev/rules.d/70-persistent-net.rules: Read-only file system

    Hello, i made a fresh install of proxmox 4.2 ISO on a supermicro server, motherboard X9DR7-TF+. Here is, in /var/log/syslog : May 16 10:52:12 prox03 udev-finish[1374]: /lib/udev/udev-finish: 6: /lib/udev/udev-finish: cannot create /etc/udev/rules.d/70-persistent-net.rules: Read-only file system...
  6. look for pve 4 with 3 nodes and 2 for storage

    Hello, I use PVE 3.4 with 3 nodes : - 2 for drbd v8.4 - 1 "little hardware" for quorum, HA. I'd like to go with PVE4. It is possible to have : - 2 nodes for storage and 1 "little hardware" for HA ? - PVE4 have DRBD9 isn't it ? but not yet stable. So, is it possible to use ceph, or another...
  7. drbd8 on pve 4 ?

    Hello, i Actually, i use drbd 8.4.3 on proxmox 3.4. Two nodes with drbd and a 3rd for HA. I would like to upgrade to pve 4. I searched the forum but I have not found an answer. Is it possible to have two node with storage and a 3rd for HA ? drbd9 isn't stable and ceph is less efficient in what...
  8. Poor virtio network performance, pfSense guest. Proxmox 3.4

    Hello, i have a curious network bandwith problem. Here my install : 2 nodes proxmox v3.4, identical, with : motherboard Tyan S5393, 2x intel gigabit. 1x intel 10 gigabits, DRBD dedicaced. 1x Intel PRO/1000 CT Desktop, Intel 82574L chipset. 1x Realtek 100 mbps. a 3rd node for HA quorum. I...
  9. install on debian - udev problem at boot with 3.10 kernel

    Hello everybody, On a supermicro server with 4 hards drives I have installed debian 7.8 with 3 raid. md2 : ready for drbd md3 : mounted on boot md4 : PVE volume group with root, swap and data logical volumes. I have follow install procedure from a debian install. All is ok with 2.6 kernel...
  10. kernel 3.10, apt-get update && dist-upgrade offers kernel 2.6 ?

    Hello everybody, I would like to understand something. I have a cluster of 3 nodes. 2 with drbd. They had running kernel 2.6 version with drbd 8.3 and yesterday, i had upgraded all nodes to kernel 3.10 and drbd 8.4 (thanks to e100 who explain how to in forum). Everything is ok (except the...
  11. pvcreate /dev/drbd0 - device not found, software raid, drbd and lvm

    Hello, i have two proxmox node, version 3.2. i have install proxmox on a fresh debian install, to have software raid. On each node, i would like to use : - sda & sdb for OS raid volume, in software raid. md0 & md1 volume. - sdc & sdd for VM raid volume, in software raid. md2 volume. - DRBD for...
  12. migrate vm with local devices ?

    Hello everybody, I have a VM with a local device. it's a pci passtrough with hostpci argument. I would to apply HA on it. If a migrate it, i have this : "can't migrate VM which uses local devices". the qm manual show a -force option to do migrate of vm with local device ...
  13. How to well done a pfsense migration to proxmox ?

    Hello, I would like to migrate a pfsense machine from physical to proxmox. i'm using ipsec vpn, openvpn, nat & firewall rules, traffic shapping for QoS with VoIP. I have 2 ADSL link. One PPPoE (1st) and one with static address (2nd). I have followed this link to have all virtio drivers...
  14. make PPPoE connection from pfsense vm - do pfsense HA

    Hello everybody, I have 3 nodes cluster with ap79721 fencing device. proxmox01, proxmox02 and proxmox03. I would like to do pfsense HA. Each nodes have same ethernet cards : two intel integrated, one intel gigabit, one intel gigabit dedicated for drbd. i have create vmbr0, vmbr1 and vmbr2 for...
  15. fencing with one APC Switch Rack PDU - node with redundant power supply

    Hello, My production proxmox cluster have 3 nodes. 2 for VM with redundant power supply and 1 node for HA (arbitrary node). I have an APC Switch Rack PDU AP7921. And only one. I had tested it with another cluster with 3 nodes, both simple power supply. It's work Now, with this test cluster...
  16. [SOLVED] ntvdm.exe error in a windows 2003 vm

    Hello, i have two proxmox cluster (named A and B) with 2 proxmox server. both have a windows 2003 server vm. I have this error (english translation from french) : Error queue report : Faulting application ntvdm.exe, version 5.2.3790.3959, faulting module kernel32.dll, version 5.2.3790.5069...
  17. upgrade v2.2 to v2.3 ok. pve-manager not good version ?

    Hello everybody, Congratulation to proxmox team for this new proxmox version ! I use proxmox since v2.1 on 2 Supermicro SYS-6027R-TRF with 1x Intel Xeon E5-2630. Fisrt install was baremetal. Servers are clustered. I had upgraded them to v2.2 without any problems. i had made an...
  18. upgrade v2.2 to v2.3 ok. pve-manager not good version ?

    Hello everybody, I use proxmox since v2.1 on 2 Supermicro SYS-6027R-TRF with 1x Intel Xeon E5-2630. Fisrt install was baremetal. Servers are clustered. i had made an apt-get update && apt-get upgrade on one server yesterday and today, i had made the same on the second server. this is...

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