Christian Hesse wrote:
On Sunday 11 January 2009, Peter Klotz wrote:
Since 2.6.29-rc1 contains btrfs I had to try it.
However the loopback mount of my btrfs formatted file fails:
u...@host:~$ dd if=/dev/zero of=btrfs.img bs=1MB count=512
u...@host:~$ mkfs.btrfs btrfs.img
fs created label (null) on btrfs.img
nodesize 4096 leafsize 4096 sectorsize 4096 size 488.28MB
Btrfs v0.16+da35ab2b0b54
u...@host:~$ sudo mount -t btrfs -o loop btrfs.img /mnt/btrfs
mount: /dev/loop1: can't read superblock
Is this version of mkfs.btrfs compatible with the kernel module in
2.6.29-rc1?
You have to use the btrfs-progs from unstable git repository. Chris plans to
release a new stable version within one day though.
Thanks, Btrfs v0.16-40-g6a63d49 worked fine.
Regards, Peter.
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