On 12-04-17 09:37 PM, Mark Lord wrote: > On 12-04-17 09:29 PM, Lin Ming wrote: >> >> I'm working on the hotplug issue fix. >> >> Before the fix is ready, here is the one-line patch. >> Could you give it a try? > .. >> --- a/drivers/ata/libata-transport.c >> +++ b/drivers/ata/libata-transport.c >> @@ -294,6 +294,7 @@ int ata_tport_add(struct device *parent, >> device_enable_async_suspend(dev); >> pm_runtime_set_active(dev); >> pm_runtime_enable(dev); >> + pm_runtime_forbid(dev); >> > .. > > I'm rebuilding the kernel right now.. should take about 5min or less to test. Yeah, that (by itself) is enough to make things work again. This looks like the one-liner that we really need upstream and in -stable. Jeff? I'll now use it instead of the (much larger) "v2 disable runtime pm" thing. -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html