[Bug 1700919] Re: Enable APST for more NVMe

2018-01-04 Thread Kai-Heng Feng
*** This bug is a duplicate of bug 1664602 *** https://bugs.launchpad.net/bugs/1664602 ** This bug has been marked a duplicate of bug 1664602 Using an NVMe drive causes huge power drain -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 1700919] Re: Enable APST for more NVMe

2017-06-28 Thread Kai-Heng Feng
** Description changed: On some NVMe devices which have slower power states transition time, APST wasn't enabled by default on those NVMes. In order to make APST enabled on more NVMes, we need to relax the default APST latency limit. + + [Impact] + NVMe consumes lots of power. It may