Tagged Questions
1
vote
2answers
850 views
How do I recover a BTRFS partition that will not mount?
The installation for 12.04 kept failing, and the solution was to have the installer ignore the btrfs partition that I have previously been using for /home.
Now that it's installed, I've been trying ...
5
votes
1answer
521 views
How to stop disks from being automagically mounted on boot?
I have a btrfs filesystem RAIDed across several disks. The machine is connected via USB to an external hard-drive bay where three disks live.
In my fstab I have a mount entry for one of the disks ...
10
votes
2answers
2k views
btrfs partition won't mount after upgrading 64bit Ubuntu 11.10 laptop
I have tried many ideas from the net, but none of them work.
This looks correct and in good order
**sudo btrfs filesystem show /dev/sda2**
failed to read /dev/sr0
Label: none uuid: ...
3
votes
2answers
1k views
How does btrfs RAID work in degraded mode?
My idea was that (using loopback devices) it works like this
Create the raid array sudo mkfs.btrfs -m raid1 -d raid1 /dev/loop1 /dev/loop2
You mount them sudo mount /dev/loop1 /mnt and mark them ...
