Hello there, Thanks for the suggestion. I'm beginning to have the same opinion now, this is odd behaviour that I've been able to reproduce on Debian Bullseye (kernel 5.10) as well, both with a freshly formatted filesystem and the same one -- 100% reproducible for each.
I'll proceed to do some more testing, but I believe this is upstream. It seems to not be too bad, as a balance after a replacement can solve the issue, but it's crucial people check `btrfs filesystem usage` after a replace. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1925284 Title: Btrfs: Disk replacement causes massive allocation of empty single chunks while degraded To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1925284/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
