I would really appreciate some help/guidance with this problem. First of all sorry for the long message. I would file a bug, but do not know if it is my fault, dm-cache, qemu or (probably) a combination of both. And i can imagine some of you have t..
All.Currently I am trying to change a logical volume from linear to stripped because I would like to have a better write throughput. I would like to perform this change live without stopping access to this lv.I have found two interesting examples:http://community.hpe.com/t5/System-Administration/Need-to-move-the-data-from-Linear-LV-to-stripped-LV-on-RHEL-5-7/td-p/6134323http://www.depesz.com/2015/10/08/converting-logical-volume-so-that-its-striped/B..
All.Looking for some guidance/experience with LVM and pvmove.I have a LUN/PV being presented from a iscsi SAN. The LUN/PV is presented to 5 servers as a shared VG they all have LVs they use for data, they are all connected via iSCSI.As the SAN I am us..
All!I have a lot of virtual machines with KVM hypervizor. For VMs disks I use LVM Volumes. Its more suitable to install virtual machines direct to the LV-volumes without making partition tables inside the LV.In this case it is very simple to perf..
Greetings -Ok, I made a mistake that I need to fix.Fortunately it is not a destructive mistake, but I need some advice on how to correct the problem.CentOS 6.3 host system named Eartwas creating some new logical volumes within my exiting volume gr..