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Advanced users • Re: RAID 1 (mirror) with two NVMe

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1) the bootfs has to be RAID 1 with 0.90 metadata. This way, the firmware "sees" no difference compared with a non-RAID rootfs. Other partitions can use 1.2 metadata and RAID1 or RAID 10 (also possible with 2 disks, increasing read performance on USB disks).
I think a typo: rootfs should be bootfs ?

Is this Pi5 only or also Pi4 when EEPROM is build from common source-code (after "Mon Apr 15 01:12:14 PM UTC 2024 (1713186734)" ) ?

Would this be be the same if you 'post-mount' (not from fstab) using dmsetup to create a mirror? see viewtopic.php?p=2146890&hilit=dmsetup#p2146890

Statistics: Posted by redvli — Sun Nov 24, 2024 1:48 pm



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