kernel ist tainted here: [ 1.634999] libahci: module verification failed: signature and/or required key missing - tainting kernel
error occurs after reboot, too (balance starts automaticaly) btrfs filesystem is readable btrfs filesystem was converted some times: 1 disk -> 2 disk raid 0 2 disk raid 0 -> 3 disk raid 5 3 disk raid 5 -> 4 disk raid 5 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1212679 Title: btrfs segmentation fault when balancing after adding 4th disk to 3 disk raid5 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1212679/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
