Displaying 3 results from an estimated 3 matches for "cluster_logical_volume_manager".
2009 Sep 19
3
How does LVM decide which Physical Volume to write to?
Hi everyone.
This isn't specifically a CentOS question, since it could apply for
any distro but I hope someone can answer it anyway.
I took the following steps but was puzzled by the outcome of the test
at the end:
1. Create a RAID1 array called md3 with two 750GB drives
2. Create a RAID1 array called md9 with two 500GB drives
3. Initialise md3 then md9 as physical volumes (pvcreate)
4.
2013 Mar 01
1
Reorg of a RAID/LVM system
I have a system with 4 disk drives, two 512 Gb and two 1 Tb.
It look like this:
CentOS release 5.9 (Final)
Disk /dev/sda: 500.1 GB, 500107862016 bytes
Disk /dev/sdb: 1000.2 GB, 1000204886016 bytes
Disk /dev/sdc: 500.1 GB, 500107862016 bytes
Disk /dev/sdd: 1000.2 GB, 1000204886016 bytes
=================================================================
Disk /dev/sda: 500.1 GB, 500107862016 bytes
2013 Feb 04
3
Questions about software RAID, LVM.
I am planning to increase the disk space on my desktop system. It is
running CentOS 5.9 w/XEN. I have two 160Gig 2.5" laptop (2.5") SATA drives
in two slots of a 4-slot hot swap bay configured like this:
Disk /dev/sda: 160.0 GB, 160041885696 bytes
255 heads, 63 sectors/track, 19457 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End