Questions tagged [btrfs]

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Building a NAS: OpenMediaVaultV6, Raspberry Pi4 with Samsung QVO 8TB SSD / BTRFS vs. EXT4 / expected write rates with Wifi V6?

I am trying to build a NAS with openmediavault V6. Hardware: Raspberry Pi4 8GB Samsung QVO 8TB connected via the lower USB 3.0 SSD case: https://icybox.de/externe_speicherloesungen/IB-246-C31-G ...
florian's user avatar
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1 answer
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How to install Ubuntu server to Raspberry Pi 2 using BTRFS?

I would like to install a Ubuntu server to my Raspi 2's SD CARD, but using btrfs file system. The preinstalled Ubuntu images do not help in this case, how would you do this?
Seathorn's user avatar
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2 answers
2k views

Raspberry Pi 3B+ doesn't boot - VFS: Unable to mount root fs on unknown-block(179,2)

Raspbian is installed on a btrfs partition, and as such, has an initramfs. After a kernel update, I forgot to regen that initramfs. As it wasn't the first time it happened, I removed the SD card, ...
adamski234's user avatar
3 votes
1 answer
760 views

Won't mount btrfs file system unless you try to mount each disk separately

I have a pi 3b running raspbian 10, installed fresh this morning. All was going well until it ceased to be able to mount my btrfs volume. The error I get is as follows: mount: /drive: wrong fs type, ...
artfulrobot's user avatar
1 vote
0 answers
355 views

Initrd and btrfs raid at rapsberry pi 2

I trying to setup a Raid 1 using btrfs. Generally ArchLinuxARM supports single device btrfs without tweaking anything. But adding another device and rebooing results in a boot failure "Device not ...
bvolkmer's user avatar
  • 111
14 votes
4 answers
17k views

btrfs root filesystem on raspbian

I thought I might experement with btrfs as the root partition to see how it handles file corruption during power cuts. But I can't get it to boot. What I did: on the PI before switching: apt-get ...
GuySoft's user avatar
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