Re: [CentOS] raid 1 disks upgrade

2009-07-13 Thread Coert Waagmeester
On Mon, 2009-07-13 at 12:20 +0200, Tim Verhoeven wrote: > On Mon, Jul 13, 2009 at 12:13 PM, Coert > Waagmeester wrote: > > > > I have a machine with 2 SATA 250GB disks which I want to upgrade to 1TB > > SATAs > > > > This is the partition structure on both disks: > > > > Disk /dev/sda: 250.0 GB, 2

Re: [CentOS] raid 1 disks upgrade

2009-07-13 Thread James Bensley
Just my two pence; So just to confirm do you have 3 physical raid 1 arrays you want to merge into 1? Or are these 3 partitions on a single physical raid 1array; If its the later I find the easiest way (providing your hardware supports this) is to set one drive as off line (so you are now in runni

Re: [CentOS] raid 1 disks upgrade

2009-07-13 Thread Tim Verhoeven
On Mon, Jul 13, 2009 at 12:13 PM, Coert Waagmeester wrote: > > I have a machine with 2 SATA 250GB disks which I want to upgrade to 1TB > SATAs > > This is the partition structure on both disks: > > Disk /dev/sda: 250.0 GB, 250059350016 bytes > 255 heads, 63 sectors/track, 30401 cylinders > Units =

[CentOS] raid 1 disks upgrade

2009-07-13 Thread Coert Waagmeester
Hello all, I have a machine with 2 SATA 250GB disks which I want to upgrade to 1TB SATAs This is the partition structure on both disks: Disk /dev/sda: 250.0 GB, 250059350016 bytes 255 heads, 63 sectors/track, 30401 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Device Boot S