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hi, before some minutes i crashed some important kvm's :) i have two hosts, every kvm runs on host 1. now i update host 2. then i restart host 2. after host 2 was up, host 1 was rebooting. (i think this comes from ha fencing). why host 2 let host 1 going down? Thx! Erik

Hi, i have to make some tests with windows xp. i install some machines with realtek driver. it works, but sometimes the lan connection is crashing and i have to shutdown and restart the machine. What could be the reason? Thx! Erik

thank you soo much, look at this: root@proxmox1:~# pveperf CPU BOGOMIPS: 48000.12 REGEX/SECOND: 1041922 HD SIZE: 94.49 GB (/dev/mapper/pve-root) BUFFERED READS: 199.18 MB/sec AVERAGE SEEK TIME: 5.77 ms FSYNCS/SECOND: 2591.38 DNS EXT: 52.87 ms DNS INT...

now im little confused, for what is the dwc? i changed IO scheduler, but nothing is changed :( still poor buffered reads!

sounds good, the server is in a good datacenter, so they have massive UPS :) and i can upgrade all components and wont destroy something, i dont want to reinstall proxmox and the virtual machines. thx! Erik

i have read, when the cache is enabled and the machine is loosing energy or put off the server will lost data, is it not true? How can i activate the write cache without installing anything new? and how can i install the firmware upgrade? is there a howto? thank you so much!

this is all what i got from raid controller: Smart Array P400 in Slot 1 Bus Interface: PCI Slot: 1 Serial Number: PAFGK0M9VWL19R Cache Serial Number: PA2270J9VWJ1GZ RAID 6 (ADG) Status: Enabled Controller Status: OK Hardware Revision: Rev E Firmware Version: 7.18...

HP Smartarray P400 Raid 5 SAS I think this are 15k disks, but im not sure

okay but what could be the reason for? here are my iostat: Linux 2.6.32-19-pve (proxmox1) 07/16/2013 _x86_64_ (8 CPU) avg-cpu: %user %nice %system %iowait %steal %idle 7.89 0.00 7.42 4.65 0.00 80.04 Device: tps Blk_read/s Blk_wrtn/s...

hi, i use a windows server 2008 r2 on proxmox version 2.3-13, everything is running fine, only the postgres database is extrem slow, simpelst querys needs minutes :( it look like the same reason like this post: http://forum.proxmox.com/archive/index.php/t-2599.html i use virtio driver for...