Re: [one-users] TransportManager for SAN storage, VMs in clvm, templates in GFS2 volume

2012-03-03 Thread jan horacek
Hello, i already published the updated driver. now all images not uploaded by administrator to the GFS2 volume are stored inside lvm volumes (inside clvm) https://github.com/jhrcz/opennebula-tm-gfs2clvm/tree/v0.0.20120303.0 basic tests are already done, and everything seems to work fine ;o) it

[one-users] Version 3.2.0 + MySQL problems

2012-03-03 Thread biro lehel
Hello, I have an issue about using OpenNebula with MySQL. I have downloaded and installed version 3.2.0 using YaST on an openSUSE machine. The root of all my problems was when trying to log in the main Sunstone window, (with oneadmin user and password), i got the following error: OpenNebula is

Re: [one-users] TransportManager for SAN storage, VMs in clvm, templates in GFS2 volume (Users Digest, Vol 49, Issue 11)

2012-03-03 Thread Rolandas Naujikas
Hi, Did you test performance of LVM snapshots ? LVM performance usually is OK, but with snapshots it could go 10x decrease if your storage doesn't have many IOS (disc spindles of SSD). Even with good IOS or SSD it goes down 2-3x down. For reference http://www.nikhef.nl/~dennisvd/lvmcrap.html