--- wikisrc/guide/raidframe.mdwn 2013/03/02 13:23:44 1.7 +++ wikisrc/guide/raidframe.mdwn 2013/03/02 13:25:13 1.8 @@ -163,6 +163,7 @@ the RAID and: component (platform dependent). ![RAID-1 Disk Logical Layout](/guide/images/raidframe_raidl1-diskdia.png) + **RAID-1 Disk Logical Layout** Because RAID-1 provides both redundancy and performance improvements, its most @@ -191,24 +192,28 @@ has become the de facto standard for set ![Perform generic install onto Disk0/wd0](/guide/images/raidframe_r1r-pp1.png) + **Perform generic install onto Disk0/wd0** 2. Use the installed system on Disk0/wd0 to setup a RAID Set composed of Disk1/wd1 only. ![Setup RAID Set](/guide/images/raidframe_r1r-pp2.png) + **Setup RAID Set** 3. Reboot the system off the Disk1/wd1 with the newly created RAID volume. ![Reboot using Disk1/wd1 of RAID](/guide/images/raidframe_r1r-pp3.png) + **Reboot using Disk1/wd1 of RAID** 4. Add/re-sync Disk0/wd0 back into the RAID set. ![Mirror Disk1/wd1 back to Disk0/wd0](/guide/images/raidframe_r1r-pp4.png) + **Mirror Disk1/wd1 back to Disk0/wd0** ### Hardware Review @@ -630,7 +635,7 @@ as `/dev/raid0b`. NetBSD Guide can expand on proper partitioning technique. See [Installing NetBSD: Preliminary considerations and preparations*](inst). -*Note*: Note that 1 GB is 2\*1024\*1024=2097152 blocks (1 block is 512 bytes, or +*Note*: 1 GB is 2\*1024\*1024=2097152 blocks (1 block is 512 bytes, or 0.5 kilobytes). Despite what the underlying hardware composing a RAID set is, the RAID pseudo disk will always have 512 bytes/sector. @@ -932,6 +937,7 @@ priority to Disk1/wd1 before Disk0/wd0. BIOS. ![Award BIOS i386 Boot Disk1/wd1](/guide/images/raidframe_awardbios2.png) + **Award BIOS i386 Boot Disk1/wd1** Save changes and exit: @@ -948,6 +954,7 @@ boot loader is 30 seconds instead of 15. configure the drive boot order back to the default: ![Award BIOS i386 Boot Disk0/wd0](/guide/images/raidframe_awardbios1.png) + **Award BIOS i386 Boot Disk0/wd0** Save changes and exit: