This is the fourth post in the series about the btrfs filesystem. In the first post on this subject I discussed btrfs basics, showing how to create simple btrfs filesystems. In the second post, more ...

This is my final post in this series about the btrfs filesystem. The first in the series covered btrfs basics, the second was resizing, multiple volumes and devices, the third was RAID and Redundancy, ...

btrfsファイルシステムの管理には、btrfsコマンドと各種サブコマンドを使って行います。 btrfsではサブボリュームという機能 ...

zfs create -o acltype=posixacl -o xattr=sa -o atime=off -o compression=lz4 -o quota=18T -o mountpoint=/[redacted] -o encryption=aes-256-gcm \ -o keyformat=passphrase ...

A powerful new filesystem for Linux already supports fast snapshots, checksums for all data, and online resizing–and plans to add ZFS-style built-in striping and mirroring. Chris Mason has recently ...

Does ZFS support using random, differently-sized drives nowadays? Or converting between different RAID-profiles on-the-fly? Increasing or decreasing the number of drives in the array? I'm not trying ...

Linuxカーネル2.6.37のBtrfsに新しいマウントオプションspace_cacheが追加された。Btrfsは割り当て可能なスペースを探すために毎回全ツリーをスキャンしているが、space_cacheを有効にするとディスクのフリースペースをキャッシュするようになり、この部分の処理の ...

Some of the conditions he lists are the removal of the "experimental" label on btrfs (which is expected in the 2.6.35 kernel release), and support for using btrfs with GRUB2. But even if these ...

Filesystems, like file cabinets or drawers, control how your operating system stores data. They also hold metadata like filetypes, what is attached to data, and who has access to that data. For ...

Again thanks for fixing the issue with zstd and grub. When reading your fix and thinking of chattr -C instead of chattr -c, I remembered a possible issue for default btrfs filesystems caused by how ...

I am experiencing an "Inconsistent filesystem mount" warning alert in the Cockpit Storage UI for a healthy Btrfs RAID1 array. This warning appears despite the Btrfs filesystem functioning correctly ...