PSA: btrfs-progs 5.10-r1 bug with btrfs replace

AngelKnight · Tux's lil' helper Joined: 14 Jan 2003 Posts: 127

Reference: https://www.spinics.net/lists/linux-btrfs/msg112623.html

So I haven't dug into it, but I wanted to use "btrfs replace start ..." to swap a disk partition with an LVM block device, and got yelled at:

"Error: checking status of dm-0: No such file or directory"

I can work around this by emerge of one of the more recent (but masked) btrfs-progs.

At some point, I presume a more recent btrfs-progs with a fix will unmask, but posting here for visibility.