Public bug reported: After booting kubuntu-alpha3 from USB, and running the installer the kernel reports
kernel BUG at /build/builddd/linux-3.0.0/fs/btrfs/super.c:984 Invalid opcode: 0000 [#1] SMP EIP is at btrfs_calc_avail_data_space + 0x375/0x380 call trace: ? kmem_cache_alloc +0x11d/0x140 ? __btrfs_get_ro_block_group_free_space +0xb0/0xe0 ? btrfs_account_ro_block_groups_free_space btrfs_statfs statfs_by_dentry ... syscall I do have some btrfs partitions on the hard disk (created using Ubuntu 11.04) but none were mounted at the time the installer was run. ** Affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/829142 Title: kernel BUG in btrfs during kubuntu install To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/829142/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs