Re: [CentOS] Big devices and missing space

2008-03-29 Thread Kai Schaetzl
Morten Nilsen wrote on Sat, 29 Mar 2008 12:45:02 +0100: > 750GB vendors use 1.000 instead of 1.024 for these figures. The difference wasn't much with the small disks some years ago, but with over 100 Gig disks it means you "loose" a good amount of space. Kai -- Kai Schätzl, Berlin, Germany G

Re: [CentOS] Big devices and missing space

2008-03-29 Thread Tim Verhoeven
On Sat, Mar 29, 2008 at 12:45 PM, Morten Nilsen <[EMAIL PROTECTED]> wrote: > Hello, > > I have a Promise EX 12-port RAID controller in my box, connected to 8 > 750GB disks. I have set up 2 RAID-5 devices and joined these using LVM. > > This is working fine. > > However, there is something that

[CentOS] Big devices and missing space

2008-03-29 Thread Morten Nilsen
Hello, I have a Promise EX 12-port RAID controller in my box, connected to 8 750GB disks. I have set up 2 RAID-5 devices and joined these using LVM. This is working fine. However, there is something that seems wrong.. (4-1) * 750 = 2250, but df reports the LVM volume as a mere 4.0T; /dev/map