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

[Tejun Heo]

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?

Thanks.

-- 
tejun