https://www.lncd.pitt.edu/wiki/ 2026-04-06T23:59:41+00:00 https://www.lncd.pitt.edu/wiki/ https://www.lncd.pitt.edu/wiki/lib/exe/fetch.php?media=wiki:dokuwiki.svg text/html 2023-12-11T20:22:32+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.lncd.pitt.edu/wiki/doku.php?id=tools:raid:zeus&rev=1702326152&do=diff Zeus RAID6 btrfs RAID 6 w/8x3Tb WD Reds (as of 20231211) BTRFS Scrub btrfs scrubbing ensure rebuild doesn't result in data loss. Weekly might be too frequent? sudo crontab -l 0 0 3 * * btrfs scrub status /Volumes/Zeus >> /Volumes/Zeus/scrubstatus/status.txt 0 0 1 * * btrfs scrub start /Volumes/Zeus >> /Volumes/Zeus/scrubstatus/status.txt # check the drive status at midnight. output anything that doesnt say online and spun up 0 0 * * * /usr/sbin/megacli -PDList -aALL…