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--- title: HasturRaidUpgrade3 --- Upgrade to 18TB raw, 12TB usable * Retired remaining 2TB disk * Added two 3TB disks. # Add 3TB disk and grow md6 mdadm --add /dev/md6 /dev/sdh # replaces failed disk # resync mdadm --add-spare /dev/md6 /dev/sdb # previously a backup disk mdadm --add-spare /dev/md6 /dev/sdg # fail old 2TB disk mdadm --fail /dev/md6 /dev/sda mdadm --remove /dev/md6 /dev/sda # resync and grow across all 3TB disks mdadm --grow /dev/md6 --raid-devices=6 # will this pick up the new device size? ## Extend LUKS cryptsetup resize /dev/mapper/crypt-md6 ## Extend Logical Volumes pvresize /dev/mapper/crypt-md6 lvextend -L +1T /dev/vg-md6/media resize2fs /dev/vg-md6/media & lvextend -L +300G /dev/vg-md6/home resize2fs /dev/vg-md6/home & [1]: HasturRaidUpgrade3?action=sourceblock&num=1 <!-- vim: filetype=markdown -->
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# SideBar * [Home][1] * [Projects][2] * * * <!-- --> * [Code][3] * [Tech][4] * [Network][5] * [MediaCentre][6] * [UAV][7] * * * <!-- --> * [Travel][8] * [Music][9] * [Horse Riding][10] * [Study][11] * [Games][12] * [Other Activities][13] * * * <!-- --> * [Car][14] * [House][15] * [Watch][16] * [Clothing][17] * [Miscellany][18] * * * [1]: /Home [2]: /Projects [3]: /Code/Code [4]: /Tech/Tech [5]: /Network/Network [6]: /MediaCentre/MediaCentre [7]: /UAV/UAV [8]: /Travel/Travel [9]: /Music/Music [10]: /HorseRiding/HorseRiding [11]: /Study/Study [12]: /Games/Games [13]: /Do/Do [14]: /Car/Car [15]: /House/House [16]: /Watch/Watch [17]: /Clothing/Clothing [18]: /Miscellany/Miscellany <!-- vim: filetype=markdown -->
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