Hello,
Fedora 40 KDE, been incognito here since Fedora 35 laptop.
First time working with btrfs.
The OS was installed on nvme1, after failing a mkfs.btrfs the OS shows on nvme2. - exibit A.
( the fail was using btrfs device add instead of mkfs.btrfs)
Succeeded with next attempt, but now the OS shows on nvme0. - exibit B
I didn’t even notice the change in exibit A, saved to notes to find a fix. (new drive went to /home)
Before I start subvols, partitions, and more drives, does this happen everytime with mkfs.btrfs?
- exibit A
[z@arkaid ~]$ df -h
Filesystem Size Used Avail Use% Mounted on
/dev/nvme2n1p2 1.2T 62G 1.1T 6% /
devtmpfs 4.0M 0 4.0M 0% /dev
tmpfs 32G 103M 32G 1% /dev/shm
tmpfs 13G 2.1M 13G 1% /run
tmpfs 32G 8.0K 32G 1% /tmp
/dev/nvme2n1p1 974M 438M 469M 49% /boot
/dev/nvme2n1p2 1.2T 62G 1.1T 6% /home
/dev/sda 7.3T 569G 6.4T 9% /vault/Safe
tmpfs 6.3G 124K 6.3G 1% /run/user/1000
[z@arkaid ~]$ btrfs fi show
Label: none uuid: 9a12a8ef-bd3c-4453-b55a-9ddd9e144306
Total devices 2 FS bytes used 60.95GiB
devid 1 size 215.01GiB used 100.02GiB path /dev/nvme2n1p2
devid 2 size 953.87GiB used 0.00B path /dev/nvme1n1
- exibit B
[z@arkaid ~]$ df -h
Filesystem Size Used Avail Use% Mounted on
/dev/nvme0n1p2 216G 62G 149G 30% /
devtmpfs 4.0M 0 4.0M 0% /dev
tmpfs 32G 203M 32G 1% /dev/shm
tmpfs 13G 2.2M 13G 1% /run
/dev/nvme0n1p2 216G 62G 149G 30% /home
tmpfs 32G 1.9M 32G 1% /tmp
/dev/nvme1n1p1 954G 5.8M 952G 1% /vault/closet
/dev/sda 7.3T 570G 6.3T 9% /vault/Safe
/dev/nvme0n1p1 974M 438M 469M 49% /boot
/dev/sdb1 1.9T 5.8M 1.9T 1% /vault/bunker
/dev/sdc1 1.9T 5.8M 1.9T 1% /vault/cellar
tmpfs 6.3G 136K 6.3G 1% /run/user/1000
[z@arkaid ~]$ btrfs fi show
Label: none uuid: 9a12a8ef-bd3c-4453-b55a-9ddd9e144306
Total devices 1 FS bytes used 61.06GiB
devid 1 size 215.01GiB used 99.02GiB path /dev/nvme0n1p2
Label: 'Closet' uuid: d0cbd7ea-a427-479b-b8be-a4cc9c9112e3
Total devices 1 FS bytes used 144.00KiB
devid 1 size 953.87GiB used 2.02GiB path /dev/nvme1n1p1
Label: 'Bunker' uuid: 7de462c1-978a-4784-b219-df081fca9e2a
Total devices 1 FS bytes used 144.00KiB
devid 1 size 1.82TiB used 2.02GiB path /dev/sdb1
Label: 'Cellar' uuid: b383660e-7b2e-4c3a-9dbc-d4c9d716ba98
Total devices 1 FS bytes used 144.00KiB
devid 1 size 1.82TiB used 2.02GiB path /dev/sdc1
Yes the uuid is the same, not to worried about boot. But I usually have an agenda with notes and I could of easily been reinstalling.
Everything is default settings, still learning best way forward with settings, permissions, groups and acl. I’ll try to keep my visits to a minimum.
Thanks in advance. zz