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Date:      Mon, 31 Dec 2018 08:08:03 +0100
From:      Andrea Venturoli <ml@netfence.it>
To:        =?UTF-8?Q?T=c4=b3l_Coosemans?= <tijl@FreeBSD.org>
Cc:        freebsd-x11@freebsd.org
Subject:   Re: Radeon HD 4250: screen going blank every few seconds
Message-ID:  <b4b173b0-c516-266a-703e-a7e3bdcb089e@netfence.it>
In-Reply-To: <20181230231814.4bf4cbff@kalimero.tijl.coosemans.org>
References:  <4560f9e2-efcf-a1f5-728c-c26fcec34353@netfence.it> <20181230224607.1feb9cad@kalimero.tijl.coosemans.org> <20181230231814.4bf4cbff@kalimero.tijl.coosemans.org>

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On 12/30/18 11:18 PM, Tijl Coosemans wrote:

>> Try running "sysctl compat.linuxkpi.hw_i2c=0".
> 
> This seems to be a loader tunable so you'll have to add
> compat.linuxkpi.hw_i2c=0 to /boot/loader.conf and reboot.

Thanks for your suggestion.
I think I did it right, since "hw_i2c forced on, you may experience 
display detection problems!" is gone from Xorg.log.
However, it didn't help with the screen going blank.

  bye & Thanks
	av.



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