Will raid under rhel3 have to be recreated under rhel4
A RHEL3 machine (containing this RAID) won't get changed physically, but the workstation will be wiped out by reloading it with RHEL4. Planning question: Although RAID disks won't be touched by the reload(different disk for boot device, etc), will the RAID have to be recreated then data restored under RHEL4. Do I just have to migrate this file?
Prior to system reload, everthing will be fully backed up as a precaution.
# cat /etc/raidtab
# when formatting, use the following rules
# for ext3, use -R stride=chunk-size/block-size
# so, for 64k chunk-size and 4k block, stride=16
# mke2fs -j -b 4096 -R stride=16 /dev/md0
Thanks in advance...