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| === Steps to configure Linux system with RAID drive === | | === Steps to configure Linux system with RAID drive === |
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| # full normal backup | | # repartition 500GB_max to 300GB+200GB |
| # identify other files to preserve
| | # backup critical files to 200GB |
| ## media on /mnt/media and /mnt/spare, VMs on /mnt/spare
| | # break 1T's 250MB volume out of md0 |
| # backup files | | # partition 1TB to 600+400gb |
| ## add new drive via sata | | # copy md0's data to 1TB |
| ## create raid and media partitions | | # make 1TB external, 500MB_max internal |
| ## copy media and VMs to tb media
| | # reinstall OS |
| # suspend VMs
| | # repartition md0 |
| # make sure documentation is available during process | | # copy files back |
| # unmount affected volumes | |
| # repartition existing 500gb http://www.unix-tutorials.com/go.php?id=620 | |
| # shut down and configure internal drives | |
| ## add tb as sdc
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| ## temporarily remove 300GB
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| ## check into /etc/fstab using drive IDs
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| # reboot
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| # re-start VMs
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| # set up tb RAID1 and start mirror
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| # in future, reinstall boot/vm to 300gb, remove 80gb
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| == Comments on RAID == | | == Comments on RAID == |