Re: [hrtimer_active ^W ata_port_wait_eh] INFO: trying to register non-static key.

[Fengguang Wu]

Hi Tejun,

On Fri, Nov 24, 2017 at 04:49:52AM -0800, Tejun Heo wrote:
> Hello,
>
> On Wed, Nov 22, 2017 at 03:37:45PM +0100, Thomas Gleixner wrote:
> > [   33.027134] ata3: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc040 irq 14
> > [   33.027138] ata4: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc048 irq 15
> > [   33.028426] Error: Driver 'pata_platform' is already registered, aborting...
> ...
>
> This looks like another fallout from CONFIG_DEBUG_TEST_DRIVER_REMOVE.
> Fengguang, that debug option is broken and triggering various spurious
> failures.  Can you please blacklist that from test configs until it's
> fixed?

Sure. I'll disable CONFIG_DEBUG_TEST_DRIVER_REMOVE for 2 months.

Thanks,
Fengguang