BUG: GFS2 Issue Kernel Panic when delete on a new fresh filesystem.
Hello everyone. We are using the enterprise repo on a 10-node cluster running Proxmox 3.4 (latest version). We're actually experiencing a strange behaviour with GFS2. We're trying to use GFS2 but with...
View ArticleProxmox 4.0 beta vm with iothread on virtio disk causes vm crash during vzdump
On Proxmox 4.0 beta, a VM with iothread enabled on a virtio disk causes the VM to crash during a vzdump snapshot backup. I can reproduce it every single time on 5 different hosts backing up to either...
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unable ti install CentOS7: broken pipe
I am trying to install CentOS 7 by a minimal iso. Disk is IDE, raw, 10Gb Using a notebook and linux is a nightmare: windows does not resize, I have Fedora 22 with kplasma5 and windows are not easily...
View ArticleFeature Request: Restore images to right storage
Hi, Got this problem: migrating some of my VM to other Node (not in a cluster) usin dump/restore method. But if I dump a VM, which has multiple disks on different storages, I end up with a single file...
View ArticleDisk passthru to windows problems
I am passing a 4TB USB drive to a Windows 2008 VM: Code: virtio2: /dev/sdc,media=disk,cache=writeback,snapshot=off,backup=no,size=4000G This disk was preformatted NTFS on a windows workstation, but...
View Articlepve-Firewall - Default policy on node and VM level / And how to make it works...
Hi, I turned on the pve-Firewall on proxmox 3.4. It works well at node level. I created rules to allow INCOMING traffic on specific services like Proxmox admin, SSH & HTTP. I also added a rule with...
View ArticleProblems with second bridge (not active)
Clean install on Debian Wheezy Have 2 network interfaces: Code: root@proxmox02:/# lspci | egrep -i --color 'network|ethernet'Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 00:19.0 Ethernet controller: Intel...
View ArticleChange Verify Receiver
Hi. When I installed Proxmox, I give a wrong address for my internal mail gateway. I changed it via the interface. But It still use the old one to verify receivers. (And it is the wrong ip so I have a...
View ArticleUnable to get SPICE to work
Hello All I am new to Proxmox. I have been trying to get a Windows 7 VM and SPICE to work. I have followed the installation video for SPICE/Win7 and downloaded the virt-viewer but I have not had any...
View ArticleMartin Maurer and Proxmox in year 2009
I stumbled upon this article from 2009 which is an interview between Proxmox CEO Martin Maurer and montanalinux.org. Finally was able to put a face on Martin's name. :) It was also interesting to know...
View ArticleCleaning up log files from old backups
Hello, I'm looking at my NAS where I store my scheduled proxmox backups I see log files in some cases dating back to 2013 with a name like - vzdump-qemu-100-2014_01_10-01_30_02.log. I can see log files...
View Articlenfs "multipathing"
Seeing as how neither NFS session trunking or pNFS is supported in Proxmox, I was faced with an interesting question as to how to provide multiple parallel links to my NFS storage for both load...
View Articlevirt disk on local filesystem slow write vs. lvm
hi, i have some servers where i use lvm for the virtual disk. as it is not possible to set up a lvm for the existing disk (pve ocupies 100% with its lvm) on installation i have inly "local" storage...
View ArticleModify network without restarting
In past versions (pre 3.4) I found it possible to modify network settings via cli by editing file /etc/network/interfaces and then restarting network services. But when I tried doing this on a new...
View ArticleProxmox VE 3.4 - Windows Server 2012 VM hangs
how are you, Currently I have Proxmox VE 3.4, which is installed on a Supermicro server. That server has a virtual with the following characteristics: - OS: Windows server 2012 std - 4GB Memory -...
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Repeated panics on one node
I'm getting repeated kernel panics on one of my nodes (see picture, below). New Doc 1_1.jpg I'm guessing that one of the CEPH OSDs on this system got broken somehow, and XFS is now really unhappy. So...
View ArticleListing backups by vmid - api
Hi I am trying to list the current backups for a specific vmid. VMID = 103 GET /api2/json/nodes/local/storage/backup/content?content=backup shows: Code:...
View ArticleZFS and RAID card compatibility [LSI 9211-8i]
Hello all, I equipped my Dell Poweredge R710 with an LSI 9211-8i flashed to IT mode firmware. The goal is to have RAIDZ2 on six 3TB drives (~12TB usable). Proxmox is installed on an SSD as the boot...
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Can't delete vm-disk from ZFS storage
Hello! I was trying to test restore of VM from backup. I have some errors during restoration (my question is not about this errors) and after that I have filled up my ZFS storage for VM by such disks...
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