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Date: Fri, 24 Nov 2017 04:49:52 -0800
From: Tejun Heo <tj@kernel.org>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: Fengguang Wu <fengguang.wu@intel.com>,
        Frederic Weisbecker <frederic@kernel.org>,
        Linus Torvalds <torvalds@linux-foundation.org>,
        Al Viro <viro@zeniv.linux.org.uk>, Ingo Molnar <mingo@kernel.org>,
        Deepa Dinamani <deepa.kernel@gmail.com>,
        Marc Zyngier <marc.zyngier@arm.com>, Kees Cook <keescook@chromium.org>,
        LKML <linux-kernel@vger.kernel.org>, lkp@01.org
Subject: Re: [hrtimer_active ^W ata_port_wait_eh] INFO: trying to register
 non-static key.
Message-ID: <20171124124942.GE983427@devbig577.frc2.facebook.com>
References: <20171121130118.2ckjorhwztxa7awu@wfg-t540p.sh.intel.com>
 <alpine.DEB.2.20.1711221522260.1751@nanos>
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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

From mboxrd@z Thu Jan  1 00:00:00 1970
Content-Type: multipart/mixed; boundary="===============0967957642968730419=="
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From: Tejun Heo <tj@kernel.org>
To: lkp@lists.01.org
Subject: Re: [hrtimer_active ^W ata_port_wait_eh] INFO: trying to register non-static key.
Date: Fri, 24 Nov 2017 04:49:52 -0800
Message-ID: <20171124124942.GE983427@devbig577.frc2.facebook.com>
In-Reply-To: <alpine.DEB.2.20.1711221522260.1751@nanos>
List-Id: <oe-lkp.lists.linux.dev>

--===============0967957642968730419==
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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, abort=
ing...
...

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

--===============0967957642968730419==--