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pveperf - the Proxmox benchmark =head1 SYNOPSIS pveperf [PATH] =head1 DESCRIPTION Tries to gather some CPU/Hardisk performance data on the hardisk mounted at PATH (/ is used as default) * CPU BOGOMIPS: bogomips sum of all CPUs * REGEX/SECOND: regular expressions per second (perl...

I did quick test with vertex 4 128GB firmware 1.3 on SATA2 with defaults on ext4. Results: cca Buffer reads cca 200MB/s and 57 fsyncs/second. I also tested crucial m4 64GB. ext3: 1600fsync/s, BR 220MB/s ext4 with default: 150fsync/s, BR 220MB/s ext4 with discard,noatime,barrier=0,nodiratime...

Typo, it is /usr/share/kvm/keymaps/sl. The keymap seems to be ok - tested on fresh install. Only few special letters are missing: letter s, c, z with caron (Č č ž Ž š Š). Solved (with tightvnc/remina): altgr+dead_caron+c/s/z = č/š/ž

Enable Intel Virtualization VT in BIOS. bg

I need to change keymaps inside /usr/share/kvm/keymaps/si Is there any table/list how are those number 0xnumber* related to the buttons/key's on physical keyboard layout? I also get this error when changing keyboard - Datacenter/Options/Keyboard: Parameter verification failed. (400)...

Did you install with ext3 on desktop?

Check with: proxmox-virt01:~# hdparm -W /dev/sda /dev/sda: write-caching = 1 (on)

http://blogs.technet.com/b/sbs/archive/2010/07/06/proper-backup-restore-methods-for-a-small-business-server-2008-running-as-a-virtual-machine.aspx

I don't exactly understand what are you trying to ask but anyway... 1. check connectivity between hosts with ping. If you get no reply check routing, firewall... 2. to check hostname on "ubuntu server" run this command: hostname --fqdn it should return servername.example.com or servername...

It could be related to Intel TXT or what's the logic behind this?

You can solve this problem by clicking on Hardware tab, select Hard disk and click Edit. Check No backup, click ok. Go back again by clicking edit and uncheck No backup. Confirm by clicking OK button.

AFAIK you need to lock the AD database before making any LVM snapshots.

Remove the newely created bridge in web interface and recreate the bridge again in web interface. Restart the server. Or you can create dummy interface (for internal connection only) and bridge on top: modprobe -o dummy0 dummy ifconfig dummy0 up brctl addbr vmbr10 brctl addif vmbr10 dummy0...

I think this are two different things: 1. Memory build inside hard disk itself 2. Memory on the raid controller with BBU so if you do enable DWC, BBU won't know for it and in case of power failure/etc you are risking for data loss...

Does anyone use AoE in production? Maybe for backups? Recently i build up one aoe storage system for testing. AoE server: Ubuntu Server 12.04 amd64 Hardware: intel core 2 duo e6550, 2gb ram, SW raid 1 SATA II, 1Gbit network PVE server: pve 2.1 Hardware: amd II x2 250, 8gb ram, 2x SATA II, 2x...

IPv6 check http://www.cyberciti.biz/faq/check-for-ipv6-support-in-linux-kernel/ IPv6 Networking Configuration https://wiki.ubuntu.com/IPv6 http://www.cyberciti.biz/faq/debian-linux-ipv6-networking-configuration/ http://www.theipv6experts.net/2011/debian-linux-sysctl-ipv6/

vzrestore http://wiki.openvz.org/Cloning_VE https://forum.proxmox.com/threads/4334-which-steps-to-clone-openvz-machines

https://forum.proxmox.com/threads/1265-How-to-clone-a-KVM-(Windows)-Virtual-Machine

Proper set-up would be with hardware raid with BBU/cache. I don't know what are you trying with swap mirror. Wouldn't be better just to add more RAM? Can you please post pveperf for ssd and output of mount? I tested vertex 4 v1.3 128GB on ext4 - i got 57 fsyncs/s.

AoE. I'm not sure about the live migration, but you can use LVM with AoE so i think it should be possible.