I have also tried writeback and journal mode. Writeback provides very minimal improvement, not enough to make it worth my while to run always. Changing between ATA and AHCI mode makes no difference as well as changing the scheduler from cfg to anticipatory or deadline.
I am testing this on a Dell Precision M6300 Laptop with SATA drive, but I have experienced this issue on all my various types of PC's since at least Gusty or Intrepid. If this thread has become too large to be of any use what is the best way to proceed? If this is a collection of bugs can we at least make a list of the separate bugs to track and get upstream focus on? Thanks -- Heavy Disk I/O harms desktop responsiveness https://bugs.launchpad.net/bugs/131094 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
