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From: Andrey Skvortsov <andrej.skvortzov@gmail.com>
To: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Cc: David Airlie <airlied@linux.ie>,
	intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org,
	dri-devel@lists.freedesktop.org,
	Daniel Vetter <daniel.vetter@intel.com>
Subject: Re: WARNING: at drivers/gpu/drm/i915/intel_display.c:11375 [i915] in 3.19-rc2
Date: Sat, 3 Jan 2015 20:03:13 +0300	[thread overview]
Message-ID: <20150103170313.GB3020@yulia-desktop> (raw)
In-Reply-To: <20150102145728.GA2643@sudip-PC>


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On Fri, Jan 02, 2015 at 08:27:29PM +0530, Sudip Mukherjee wrote:
> On Thu, Jan 01, 2015 at 05:22:15PM +0300, Andrey Skvortsov wrote:
> > Hi,
> > 
> > this warning does not exist in 3.19-rc1, but it happens every boot in
> > 3.19-rc2. If you need any other information or data, I would be glad
> > to help to debug it. 
> 
> mine is also i915, but i am not seeing any warning. if you send me your .config, then i can try booting using that.
> the current kernel version is : 3.19.0-rc2-next-20141231+
> 

Sorry, my first message was not fully correct. As I tried to bisect
this, I noticed that this warning happens unfortunately not every
boot. And I noticed another strange behavior. If the
same kernel is always booted, the warning happens very seldom. To make
it appear more frequently I booted v3.19-rc2 and
v3.19-rc1-g08b022a9655bf one after another many times. In this case it
happens with probability around 50% during the boot.

my config is attached.

-- 
Best regards,
Andrey Skvortsov

Secure e-mail with gnupg: See http://www.gnupg.org/
PGP Key ID: 0x57A3AEAD



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_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/intel-gfx

WARNING: multiple messages have this Message-ID (diff)
From: Andrey Skvortsov <andrej.skvortzov@gmail.com>
To: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Cc: linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
	intel-gfx@lists.freedesktop.org, David Airlie <airlied@linux.ie>,
	Jani Nikula <jani.nikula@linux.intel.com>,
	Daniel Vetter <daniel.vetter@intel.com>
Subject: Re: WARNING: at drivers/gpu/drm/i915/intel_display.c:11375 [i915] in 3.19-rc2
Date: Sat, 3 Jan 2015 20:03:13 +0300	[thread overview]
Message-ID: <20150103170313.GB3020@yulia-desktop> (raw)
In-Reply-To: <20150102145728.GA2643@sudip-PC>


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On Fri, Jan 02, 2015 at 08:27:29PM +0530, Sudip Mukherjee wrote:
> On Thu, Jan 01, 2015 at 05:22:15PM +0300, Andrey Skvortsov wrote:
> > Hi,
> > 
> > this warning does not exist in 3.19-rc1, but it happens every boot in
> > 3.19-rc2. If you need any other information or data, I would be glad
> > to help to debug it. 
> 
> mine is also i915, but i am not seeing any warning. if you send me your .config, then i can try booting using that.
> the current kernel version is : 3.19.0-rc2-next-20141231+
> 

Sorry, my first message was not fully correct. As I tried to bisect
this, I noticed that this warning happens unfortunately not every
boot. And I noticed another strange behavior. If the
same kernel is always booted, the warning happens very seldom. To make
it appear more frequently I booted v3.19-rc2 and
v3.19-rc1-g08b022a9655bf one after another many times. In this case it
happens with probability around 50% during the boot.

my config is attached.

-- 
Best regards,
Andrey Skvortsov

Secure e-mail with gnupg: See http://www.gnupg.org/
PGP Key ID: 0x57A3AEAD



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  reply	other threads:[~2015-01-03 17:03 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-01 14:22 WARNING: at drivers/gpu/drm/i915/intel_display.c:11375 [i915] in 3.19-rc2 Andrey Skvortsov
2015-01-02  7:42 ` Jani Nikula
2015-01-02  7:42   ` Jani Nikula
2015-01-03 16:54   ` Andrey Skvortsov
2015-01-03 16:54     ` Andrey Skvortsov
2015-01-02 14:57 ` Sudip Mukherjee
2015-01-03 17:03   ` Andrey Skvortsov [this message]
2015-01-03 17:03     ` Andrey Skvortsov

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