I removed the mount options "compressed" and booted into recovery mode performing an filesystem check. now my problem is gone. I'll wait a few more 3.12 rcs, and will then try with compression re-enabled.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1237833 Title: Process freezes during IO on btrfs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1237833/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
