About of "cache=none" in PVE
Hi People I want to do a question to somebody that know too about of caches in QEMU or to developers PVE team The question is based in how QEMU manages the write cache when this is activated in mode...
View ArticleRaidmonitor Support out of the BOX for HP smart array P410i Raid-Controller ?
Is the HP P410i Raid-Controller supportet out of the BOX or must I install additional drivers/tools ?
View Articleqmrestore error ?
I like to qmrestore the vzdump-qemu-113-2014_04_12-09_08_11.vma.gz created on another proxmox-server and get this error: Code: root@proxmox2:/var/lib/vz/dump# qmrestore...
View ArticleLocal cache of /etc/pve ?
Hi all, I would like to know if, when a node (which is part of a cluster) starts, it has a local cache copy of /etc/pve before joining cluster ? In fact, I would like to use /etc/pve to store...
View ArticlePerformance with write cache on hp smart array p410i ?
I use the hp smart array p410i without write cache because there is no battery inside... I did a shot test: ##### Proxmox - Performance on HP ML350 G6 ##### ## without write cache ## pveperf CPU...
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[CRITICAL] The IO freeze is back
Today we have experienced the same IO freeze issue with climbing load that was reported many times last year in these threads: http://forum.proxmox.com/threads/143...during-backups...
View ArticleUsing ptpp VPN and OpenVPN in a KVM Slow speed. Other protocols full speed ?
Using ptpp VPN and OpenVPN in a KVM Slow speed. Other protocols full speed ? Port 22 SSH Apache 80 full speed download. Using virtio network drivers als did test realtek and Intel E 1000. Max speed is...
View ArticleUse a hardwre Raid5 array for backup & VM file storage
Hello, so I have asked on another thread which is getting quite long, and got no reply. I need to make this work ASAP since my main production server is down due to maxed out storage inside a specific...
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Trying to configure pfsense, having issues getting the WAN port setup.
I have a server with two network ports, one LAN one WAN. I am trying to figure out how to get the WAN port (eth1) setup inside Proxmox to that I can get it to be found within pfsense. This is the...
View ArticleMegaRAID Storage Manager
Hi, i installed Proxmox 3.2 on a LSI 9260-4i RAID Controller. With megacli i can see status of Raid. Now i want to install a windows server r2 on proxmox. there i want to use also the megaraid storage...
View ArticleForeman support and some OpenVswtich features
Hi, I am not sure if it is good section to post this thread, but I do not see anything better. Are there any plans for Foreman support in Proxmox ? Now I can provision vm on Proxmox only like it was...
View Article[SOLVED] CEPH - rbd error: rbd: couldn't connect to cluster (500)
Hello,I did CEPH installation according to this - http://pve.proxmox.com/wiki/Ceph_ServerEverything went fine. Done all steps, CEPH seems to work: Code: root@proxmox-A:/etc/pve/priv/ceph# pveceph...
View ArticleProxmox 3.1 to 3.2 : GUI "Upgrade" button disabled
Hello, As mentionned in the wiki: http://pve.proxmox.com/wiki/Download..._to_latest_3.2 "All updates can be applied via GUI or via CLI" But when I go to "Update" the "Upgrade" button is disabled. The...
View Articlea litle bag after change ip
When installed proxmox, set ip 192.168.0.25 create vm's, AND change ip of proxmox (via gui) stop vm's, reboot proxmox after reboot web-gui on new ip, but on screen (welcome to proxmox virtual...
View ArticleFreeing up backup space
Hello everybody, I am trying to free up space on my backup storage. I have a bunch of *.tar.dat files and *.tmp folders in the backup destination. There are also many tar.lzo files. I'm thinking I can...
View ArticleWhere is Open vSwitch?
Couldn't find anything relevant in the GUI so I logged in to experiment with the tools. Did I miss something? Code: root@pve1:~# ovs-vsctl ? -bash: ovs-vsctl: command not found root@pve1:~# uname -a...
View ArticleWindows 7 VM doesn't reboot
Hello, When I try to reboot my windows 7 VM's they do not fully reboot, instead they shut down and require a manual boot from proxmox. Has anyone else experienced this?
View Articlekvm-img utility
Need to build a clean XP VM to host a legacy app and came across several pages describing the process of extracting the disk image from the XP Mode installer. I extracted the image (VirtualXPVHD) would...
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Booting Virtual XP Mode image in KVM
Successfully converted the VirtualXPVHD image to qcow2, copied that into a new KVM and booted: Code: root@pve1:~# cp VirtualXP.qcow2 /var/lib/vz/images/108/vm-108-disk-1.qcow2 root@pve1:~# ls -lh...
View ArticleProxmox Crashed !!!
Hi everyone ! im facing a terrible probleme here , i have a crashed proxmox server with QNAP disks , i can't get proxmox running on GUI or puty but i am accessing Qnap gui interfaces and eveny mouting...
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