@Ketil I have lightning-fast hardware raid and the problem still occurs. My guess is that it has something to do with fragmentation prevention: the "search for a continuous free block" takes too much time. I am not technically adept to check that however.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/791992 Title: btrfs in 2.6.38 extremely slow (when near full?) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/791992/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
